Un-framed version or Framed version Mirror sites: (Main page) (thistlethwaites mirror)

All active SN
over mag 17.0
NameMagType
2018pv12.7Ia
AT2018so12.9CV
2018gv13.9Ia
ASASSN-18di14.3unk
2017hcc14.3*IIn
ASASSN-18bt14.7Ia
ASASSN-17qg15.0*Ia
2018gj15.1II
2018ec15.1*Ic
ASASSN-17ph15.7*unk
2017ixv15.8*Ic-BL
2017iyb15.9*Ia
ASASSN-18cb16.0II
ASASSN-18ac16.1*Ia
2017jyl16.1*Ia
2017jfs16.1*IIn
C1606016.3*unk
AT2018wg16.3unk
AT2017ivu16.3IIP
ASASSN-18cc16.3Ia
2018kp16.3Ia?
AT2018xm16.4CV
2018ph16.4Ia
2018iq16.4Ia
ASASSN-17rs16.4*Ia
ASASSN-17ri16.4*Ia
2017ivh16.4*II
2017gmr16.4*II
ASASSN-18da16.5unk
AT2017jlu16.5*unk
2017eaw16.5IIP
C1221316.6unk
AT2018sf16.6unk
AT2018L16.6*Ia
ASASSN-18an16.6Ia
2017jhf16.6*Ia
ASASSN-17pg16.6*Ia
2018pc16.7unk
ASASSN-18bi16.7Ia
AT2018nu16.8unk
2018nq16.8II
2018bl16.8*II
ASASSN-17rm16.8*Ia
AT2018sl16.9unk
AT2018jw16.9unk
ASASSN-18cj16.9Ia
ASASSN-18am16.9II
2018dv16.9Ia
ASASSN-18aa16.9*Ia

* - last observation is over one month old.  

A long time ago, in a galaxy far far away, a star exploded.   This star exploded so violently that for a few weeks the star outshone its parent galaxy.   This type of explosion is called a Supernova.   The last one in our galaxy was 400 years ago, making us about 300 years overdue for the next one.   On this web page you will find a list of the currently observable supernovae, along with information on their location, reference images, and their last reported brightness.   The data on this page comes from CBET and ATEL circulars.   Data also comes from IAU's Transient Name Server web page.   These web pages have brought you the latest in supernovae data and images since April 1997.   20 years and counting.

.   For yesterday's updates, go to the updates page.

News: 2018pv (Type Ia in NGC 3941) is now Mag 12.7.   2000ch (LBV in NGC 3432) and 2016blu (LBV in NGC 4559) are both back.   2018gv (a Type Ia in NGC 2525) has gotten brighter than Mag 13.0.   2017eaw (Type II in NGC 6946), which is our most prolific galaxy with now 10 supernovae is stil visible.   http://www.RochesterAstronomy.org/snimages is working again.   Please note my new e-mail address: dbishopx at gmail.com.   Dan Green via the TOCP no longer will be officially naming supernovae.   The IAU's Transient Name Server is now the official way to post your discoveries.   This is the TNS getting started page.   For supernovae light curves, look at the new Open supernova Catalog (see OSC links).   Please check the mirror site: http://www.supernova.thistlethwaites.com/snimages/.   Please see Padova-Asiago Supernova Group for the latest spectra.   For the year 2018, 662 supernovae (93 CBAT, 493 unconfirmed, and 76 other sources) have been reported. (7106 last year)   The brightest SN of the year is 2018pv (Mag 12.7) followed by 2018gv (Mag 12.8).  

New features: All galactic objects (CV novae, etc) will be banished on a weekly basis to the boneyard.   Thanks for all of the images, I have been posting them on flickr.   Join the discussion! Facebook Supernova Enthusiasts Group.   The Active supernovae page is a version of this page which is designed to be easier to read.   I've done extensive work recently in the Archives.   If anybody knows who some of the "unknown" discoverers are, please let me know.   Does anybody know of a grant that I could apply to for supporting this page? I probably spend about 2 hours a night working on it.   Please note my backup e-mail address: dbishopx at gmail.com .  To turn off the icons, use this link.   I am (re)starting a supernova e-mail list.   Please sign up if interested.   VSNet is partially back up!   LOSS ask people who discover supernovae to provide an offset from a nearby star to make spectroscopy easier.  

AT2018yc, (= ASASSN-18dm) TNS discovered 2018/02/22.320 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h52m45s.330, Decl. = +37°51'15".26
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.6:2/22, Type unknown

AT2018yb, TNS discovered 2018/02/22.423 by Catalina Real-Time Transient Survey
Found in UGC 6086 at R.A. = 11h00m34s.010, Decl. = +09°57'13".32
Located 0".0 east and 0".0 north of the center of UGC 6086
Mag 19.0:2/22, Type unknown (zhost=0.031000)

AT2018xz, (= ASASSN-18dl) TNS discovered 2018/02/21.240 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 10h02m31s.550, Decl. = +13°43'42".82
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.5:2/21, Type unknown (zhost=0.033537)

AT2018xy, (= ASASSN-18dk) TNS discovered 2018/02/21.150 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 62-12 at R.A. = 09h16m22s.060, Decl. = +10°13'55".34
Located 0".0 east and 0".0 north of the center of CGCG 62-12
Mag 17.3:2/21, Type unknown (zhost=0.030875)

2018xx, (= DLT18h) ATEL 11328 discovered 2018/02/21.382 by DLT40
Found in NGC 4767 at R.A. = 12h53m48s.238, Decl. = -39°41'49".16
Located 54".4 west and 62".9 north of the center of NGC 4767 (Diego Canosa image (cropped image))
Mag 17.6:2/21, Type Ia (zhost=0.009990) (References: ATEL 11330, TNS)

AT2018xv, (= ASASSN-18dj) TNS discovered 2018/02/19.820 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h00m58s.930, Decl. = -17°59'31".99
Located 0".0 east and 0".0 north of the center of the host galaxy (Rafael G. Farfán image)
Mag 17.6:2/19, Type unknown

AT2018xc, (= ASASSN-18di) TNS discovered 2018/02/20.098 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h58m30s.510, Decl. = +14°55'39".00
Located 0".0 east and 0".0 north of the center of the host galaxy (Marc Deldem image unconfirmed)
Mag 14.3:2/20, Type unknown

AT2018wz, TNS discovered 2018/02/16.097 by Paolo Campaner and Fabio Briganti (ISSP)
Found in MCG +1-32-6 at R.A. = 12h19m51s.000, Decl. = +06°59'28".00 (= PGC 39725)
Located 0".0 east and 0".0 north of the center of MCG +1-32-6 (Discovery image) (Paolo Campaner image unconfirmed)
Mag 18.3:2/16, Type unknown

AT2018wd, (= ASASSN-18dd) TNS discovered 2018/02/17.470 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h53m55s.810, Decl. = +35°15'17".86
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.3:2/17, Type unknown (zhost=0.037314)

AT2018vy, (= ASASSN-18dc) TNS discovered 2018/02/17.050 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h09m13s.120, Decl. = -06°17'15".29
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.9:2/17, Type unknown (zhost=0.088332)

2018vx, (= ASASSN-18db) TNS discovered 2018/02/17.434 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 14h43m10s.440, Decl. = +17°28'18".23
Located 0".0 east and 0".0 north of the center of the host galaxy (Marc Deldem image)
Mag 17.1:2/21 (17.0:2/17), Type Ia-91T (z=0.043)

AT2018vw, (= ASASSN-18da) TNS discovered 2018/02/17.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h29m16s.630, Decl. = -23°58'42".82
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 16.5:2/17, Type unknown

AT2018vv, TNS discovered 2018/02/08.514 by Stu Parker (BOSS)
Found in ESO 158-G7 at R.A. = 04h49m37s.230, Decl. = -53°54'23".20
Located 1" east and 14" north of the center of ESO 158-G7 (Discovery image)
Mag 18.0:2/8, Type unknown (zhost=0.050368)

2018vs, (= ASASSN-18cy) ATEL 11308 discovered 2018/02/14.130 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 207-G15 at R.A. = 07h02m22s.504, Decl. = -49°43'31".88
Located 0".0 east and 0".0 north of the center of ESO 207-G15 (Discovery image)
Mag 17.7:2/14, Type Ia (z=0.046) (zhost=0.045825) (offset 3.51) (References: ATEL 11319, TNS)

AT2018vo, (= ASASSN-18cu) (= Gaia18amf) ATEL 11308 discovered 2018/02/15.070 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h16m55s.165, Decl. = -38°39'41".15
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.9:2/16, Type unknown (References: TNS, Gaia observations)

AT2018uw, TNS discovered 2018/02/14.092 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in CGCG 541-19 at R.A. = 03h31m00s.300, Decl. = +43°14'44".30 (= PGC 13050)
Located 0".0 east and 0".0 north of the center of CGCG 541-19 (Discovery image) (Puckett image)
Mag 18.1:2/14, Type unknown (zhost=0.031418)

2018ub (= ASASSN-18cq), ATEL 11308 discovered 2018/02/13.369 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 40-65 at R.A. = 11h54m58s.717, Decl. = +06°19'47".23
Located 0".0 east and 0".0 north of the center of CGCG 40-65 (Discovery image)
Mag 18.1:2/13, Type II (z=0.023) (zhost=0.023356) (References: ATEL 11303, TNS)

2018tz, (= ASASSN-18cp) ATEL 11308 discovered 2018/02/13.280 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in KUG 1103+378 at R.A. = 11h05m56s.790, Decl. = +37°37'30".50
Located 0".0 east and 0".0 north of the center of KUG 1103+378 (Discovery image)
Mag 17.9:2/13, Type Ia-91T (z=0.047) (zhost=0.047199) (References: ATEL 11303, TNS)

2018tt, (= ASASSN-18co) ATEL 11308 discovered 2018/02/13.180 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h54m23s.222, Decl. = -14°39'15".20
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.0:2/13, Type Ia (z=0.060) (zhost=0.060005) (References: ATEL 11315, TNS)

AT2018ts, (= ASASSN-18cl) ATEL 11308 discovered 2018/02/13.240 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h09m14s.584, Decl. = -12°55'53".36
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.7:2/13, Type unknown (zhost=0.025568) (z=0.026) (References: ATEL 11309, TNS)

2018tr, (= ASASSN-18ck) ATEL 11308 discovered 2018/02/13.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 10h51m50s.100, Decl. = +25°02'41".12
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.7:2/13, Type Ia (z=0.045) (zhost=0.045563) (References: ATEL 11303, TNS)

2018tq, (= ASASSN-18cj) ATEL 11308 discovered 2018/02/10.280 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 3671 at R.A. = 12h41m51s.319, Decl. = +23°30'43".64
Located 0".0 east and 0".0 north of the center of IC 3671 (Discovery image) (Yuji Tanaka image) (Kunihiro Shima image)
Mag 16.9:2/18, Type Ia (z=0.028) (zhost=0.028676) (References: ATEL 11303, TNS)

AT2018tl, (= ASASSN-18ci) (= Gaia18alh) TNS discovered 2018/02/13.130 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h42m33s.274, Decl. = +40°02'33".22
Located 0".0 east and 0".0 north of the center of the host galaxy (Rafael G. Farfán image) (Masanori Mizutani image)
Mag 17.1:2/16 (16.3:2/12), Type CV (References: Gaia observations)

AT2018tk, TNS discovered 2018/02/13.067 by Clay Sherrod at R.A. = 04h23m20s.800, Decl. = +75°19'28".00 Mag 19.1:2/13, Type unknown (Stan Howerton image unconfirmed)

AT2018ti (= SNhunt347), TNS discovered 2018/02/10.485 by Catalina Real-Time Transient Survey and Mirco Villi
Found in UGC 9831 at R.A. = 15h22m45s.100, Decl. = +29°46'15".60
Located 0".0 east and 0".0 north of the center of UGC 9831 (Discovery image)
Mag 19.5:2/10, Type unknown (zhost=0.022909)

AT2018th (= SNhunt348), TNS discovered 2018/02/10.421 by Catalina Real-Time Transient Survey and Nikolay Mishevskiy
Found in NGC 5277 at R.A. = 13h46m38s.520, Decl. = +29°56'56".76
Located 0".0 east and 0".0 north of the center of NGC 5277 (Discovery image)
Mag 19.1:2/10, Type unknown (zhost=0.039777)

2018rz, TNS discovered 2018/02/11.192 by Simone Leonini, M. Conti, P. Rosi, L.M. Tinjaca Ramirez (ISSP)
Found in NGC 5618 at R.A. = 14h27m11s.440, Decl. = -02°16'10".07
Located 0".0 east and 0".0 north of the center of NGC 5618 (Discovery image (mirror)) (Paolo Campaner image) (Kunihiro Shima image) (Kunihiro Shima image)
Mag 18.2:2/14 (18.0:2/11), Type IIP (z=0.02) (zhost=0.023790)

2018rw, (= ASASSN-18ce) (= Gaia18alq) ATEL 11293 discovered 2018/02/10.130 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in FAIRALL 1138 at R.A. = 06h09m39s.232, Decl. = -33°35'23".56
Located 0".0 east and 0".0 north of the center of FAIRALL 1138 (Discovery image)
Mag 18.1:2/13, Type Ia (z=0.037) (zhost=0.037189) (offset 9.6) (References: ATEL 11294, TNS, Gaia observations)

AT2018rt, TNS discovered 2018/02/05.849 by Ralph Carter
Found in 2MFGC 3351 at R.A. = 04h05m55s.000, Decl. = +25°26'33".40
Located 14".3 east and 1".9 north of the center of 2MFGC 3351 (Discovery image) (Confirmation image) (Kunihiro Shima image) (Kunihiro Shima image)
Mag 18.6:2/14 (18.4:2/5), Type unknown

2018qp, (= ASASSN-18cc) ATEL 11293 discovered 2018/02/09.650 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 988 at R.A. = 14h14m32s.405, Decl. = +03°11'22".16
Located 0".0 east and 0".0 north of the center of IC 988 (Discovery image)
Mag 16.3:2/9, Type Ia (z=0.030) (zhost=0.026934) (offset 5.77) (References: ATEL 11299, TNS; SN 2016jdv)

AT2016blu (= PSN J12355230+2755559) (= Gaia16ada) (= TCP J12355227+2755555), CBET 2976 discovered 2012/01/11.250 by Lick Observatory Supernova Search
Found in NGC 4559 at R.A. = 12h35m52s.30, Decl. = +27°55'55".9
Located 74" west and 100" south of the center of NGC 4559 (Discovery image)
Mag 17.5:2/9 (16.7:1/11/2012), Type LBV (z=0.003) (References: ATEL 3865, ATEL 6303, VSnet observations, TNS, OSC; SN 1941A)
LBV in NGC 4559 images sub-page

2000ch (= Nova NGC 3432) (= PSN J10524126+3640086) (= TCP J10524126+3640086) (= TCP J10524126+3640089) (= TCP J10524130+3640087) IAUC 7415 discovered 2000/05/03.2 by Lick Observatory Supernova Search
Found in NGC 3432 at R.A. = 10h52m41s.40, Decl. = +36°40'08".5
Located 123" east and 180" north of the center of NGC 3432
Mag 18.3:2/08/2017 (17.0:03/02/2000), Type LBV (z=0.002) (References: ATEL 4891, IAUC 7417, 7419, 7421, CBAT TOCP, CBAT TOCP, CBAT TOCP, OSC)
2000ch images sub-page

2018pv (= AT2018pu), TNS discovered 2018/02/03.631 by Masaki Tsuboi
Found in NGC 3941 at R.A. = 11h52m55s.700, Decl. = +36°59'11".60
Located 4".1 east and 0".8 north of the center of NGC 3941
Mag 12.7:2/19 (12.7:2/9), Type Ia (z=0.003100) (References: ATEL 11278, ATEL 11324)
2018pv images sub-page

2018pq, (= ASASSN-18cb) ATEL 11293 discovered 2018/02/08.380 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 3896A at R.A. = 12h55m31s.252, Decl. = -50°03'16".95
Located 0".0 east and 0".0 north of the center of IC 3896A (Discovery image) (Diego Canosa image) (Roland Santallo image)
Mag 16.0:2/17 (15.7:2/8), Type II (z=0.006) (zhost=0.007111) (References: ATEL 11294, TNS)

2018po, (= ASASSN-18bx) ATEL 11293 discovered 2018/02/06.940 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h32m51s.941, Decl. = -38°45'42".93
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Diego Canosa image (wide field)) (R.Santallo image)
Mag 17.4:2/20 (16.9:2/6), Type Ia (z=0.032) (References: TNS)

2018pj (= ASASSN-18bw), ATEL 11293 discovered 2018/02/04.170 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h10m31s.737, Decl. = +32°38'45".95
Located 13".5 west and 5".6 north of the center of host galaxy (Discovery image) (Masanori Mizutani image) (Kunihiro Shima image)
Mag 17.7:2/12, Type Ia (z=0.055) (References: ATEL 11284, TNS)

AT2018xi (= MASTER OT J065015.19+270823.8) (= MLS180210:065015+270824) (= Gaia18alw), ATEL 11262 discovered 2018/02/04.859 by MASTER robotic Net
Found in an anonymous galaxy at R.A. = 06h50m15s.190, Decl. = +27°08'23".80
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Yuji Tanaka image) (MLS image) (Kunihiro Shima image) (Rafael G. Farfán image)
Mag 17.3:2/20 (16.5:2/10), Type unknown (References: TNS, Gaia observations)

2018pi (= SNhunt346), TNS discovered 2018/02/05.450 by Catalina Real-Time Transient Survey and Mirco Villi
Found in UGC 5772 at R.A. = 10h36m55s.940, Decl. = +00°13'49".08
Located 21".5 west and 2".0 north of the center of UGC 5772 (Discovery image) (Yuji Tanaka image)
Mag 18.4:2/6, Type IIP (z=0.0315) (zhost=0.029410)

2018ph, TNS discovered 2018/02/05.392 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in IC 2231 at R.A. = 08h11m02s.300, Decl. = +05°05'13".90
Located 10".5 east and 0".5 south of the center of IC 2231 (Discovery image) (Yuji Tanaka image) (Roberto De Lorenzo image) (Rafael G. Farfán image) (Diego Canosa image) (Kunihiro Shima image)
Mag 16.4:2/12, Type Ia (z=0.03) (zhost=0.030424) (References: ATEL 11265)

2018pg (= ASASSN-18bu), ATEL 11260 discovered 2018/02/03.050 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h07m01s.069, Decl. = -32°41'09".85
Located 3".8 east and 4".7 south of the center of host galaxy (Discovery image)
Mag 18.1:2/3, Type Ia (z=0.067) (zhost=0.066673) (offset 5.97) (References: ATEL 11271, TNS)

2018pc (= PS18hq), TNS discovered 2018/02/03.414 by Tsinghua-NAOC Transient Survey (TNTS)
Found in UGC 5049 at R.A. = 09h28m55s.170, Decl. = +49°14'17".30
Located 3".0 west and 2".0 south of the center of UGC 5049 (Yasuo Sano image) (Robert Spellman image) (Yuji Tanaka image) (Rafael G. Farfán image) (PS1 image) Mag 16.7:2/3, Type unknown (offset 2.9) (host UGC 05049) (Discovery image) (References: ATEL 11267, ATEL 11268)

2018oh (= ASASSN-18bt) (= ATLAS18lwy) (= PS18gr), ATEL 11253 discovered 2018/02/03.06 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in UGC 4780 at R.A. = 09h06m39s.592, Decl. = +19°20'17".47
Located 2".0 east and 7".8 north of the center of UGC 4780 (Discovery image) (R. Post image) (Yasuo Sano image) (Yuji Tanaka image) (PS1 image) (Stan Howerton image) (Yuji Tanaka image) (Robert Spellman image) (Rafael G. Farfán image) (Jaroslaw Grzegorzek image) (Gregor Krannich image) (G. Wells and D. Bamberger image) (Joseph Brimacombe image (Widefield))
Mag 14.7:2/18 (14.5:2/5), Type Ia (z=0.012) (zhost=0.010981) (References: ATEL 11259, ATEL 11267, ATEL 11268, TNS)

AT2018mn, (= C16-0012) TNS discovered 2018/01/22.727 by G. Narayan et al. at R.A. = 08h50m07s.570, Decl. = +13°18'50".00 (host anonymous galaxy) (Discovery image) Mag 20.8:1/22, Type unknown (zhost=0.040000) (offset 7.3) (References: OSC)

2018mc, (= ASASSN-18bq) ATEL 11260 discovered 2018/01/29.510 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 18h01m00s.832, Decl. = +61°41'46".92
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.4:1/29, Type IIb (z=0.035) (References: ATEL 11305, TNS OSC)

2018lm, (= ASASSN-18bm) ATEL 11260 discovered 2018/01/28.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 10h32m04s.874, Decl. = -36°37'29".29
Located 1".2 west and 9".0 north of the center of host galaxy (Discovery image)
Mag 17.5:1/28, Type Ia (z=0.045) (References: ATEL 11258, TNS OSC)

2018kz, (= ASASSN-18bk) ATEL 11260 discovered 2018/01/26.450 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 14h31m44s.164, Decl. = +45°46'41".94
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.8:1/26, Type Ia (zhost=0.035171) (offset 0.54)! (References: TNS OSC)

MASTER OT J141021.86+391928.4, ATEL 11225 discovered 2018/01/11.892 by MASTER robotic Net at R.A. = 03h00m57s.160, Decl. = -66°25'23".10 Mag 18.3:1/11, Type unknown (References: OSC)

2018kq, (= ASASSN-18bj) ATEL 11234 discovered 2018/01/24.330 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in KUG 0921+406 at R.A. = 09h24m57s.269, Decl. = +40°23'56".14
Located 7".1 east and 2".3 south of the center of KUG 0921+406 (Discovery image) (Yuji Tanaka image) (Rafael G. Farfán image)
Mag 17.1:1/29, Type Ic-BL (z=0.027) (zhost=0.027804) (offset 7.46) (References: TNS, OSC)

2018kp (= SNhunt343), TNS discovered 2018/01/24.362 by Catalina Real-Time Transient Survey and Mishevskiy
Found in NGC 3367 at R.A. = 10h46m33s.060, Decl. = +13°44'31".00
Located 27".6 west and 32".1 south of the center of NGC 3367 (Discovery image)
Mag 16.3:2/19 (15.7:2/10), Type Ia? (zhost=0.010142) (References: OSC; SN 2007am, 2003aa, 1992C, 1986A)
2018kp images sub-page

2018ko (= ASASSN-18bi), ATEL 11234 discovered 2018/01/24.430 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in VCC 0485 at R.A. = 12h21m35s.232, Decl. = +15°59'08".90
Located 0".7 west and 8".9 north of the center of VCC 0485 (Discovery image) (Yuji Tanaka image)
Mag 16.7:1/27, Type Ia (zhost=0.033000) (offset 8.93) (References: TNS, OSC)

2018ka, TNS discovered 2018/01/12.773 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 3408 at R.A. = 10h52m11s.200, Decl. = +58°26'24".60
Located 3".7 west and 7".3 north of the center of NGC 3408 (Discovery image) (Kunihiro Shima image prediscovery)
Mag 19.4:1/17 (18.2:1/12), Type Ia (z=0.032) (zhost=0.031580) (References: ATEL 11230, OSC)

AT2018jz (= OGLE18jz), TNS discovered 2018/01/23.162 by OGLE-IV wide field survey at R.A. = 05h05m35s.240, Decl. = -62°43'36".90 Mag 18.4:1/23, Type unknown (References: OSC)

AT2018jt, (= ASASSN-18be) ATEL 11234 discovered 2018/01/22.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h13m11s.538, Decl. = -49°06'11".67
Located 8".6 east and 7".3 south of the center of host galaxy (Discovery image)
Mag 17.9:1/22, Type unknown (offset 11.28) (References: TNS, OSC)

AT2017jzy, TNS discovered 2017/12/06.200 by SUNBIRD
Found in NGC 695 at R.A. = 01h51m13s.900, Decl. = +22°34'51".00
Located 4".7 west and 5".5 south of the center of NGC 695
Mag 19.9:12/6, Type unknown (zhost=0.032472) (References: OSC)

2018jm, (= ASASSN-18ba) ATEL 11234 discovered 2018/01/20.000 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h08m11s.956, Decl. = -54°38'41".22
Located 0".5 west and 1".4 north of the center of host galaxy (Discovery image)
Mag 18.1:1/20, Type Ia (z=0.064) (offset 1.36) (References: ATEL 11258, TNS, OSC)

2018jh (= ASASSN-18az) (= MASTER OT J142117.5-063736.1), ATEL 11234 discovered 2018/01/21.432 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 14h21m17s.500, Decl. = -06°37'38".80
Located 5".4 east and 2".8 north of the center of host galaxy (Discovery image) (MASTER image)
Mag 17.2:1/26 (16.7:1/21), Type Ia (z=0.0272) (offset 5.99) (References: ATEL 11231, ATEL 11232, ATEL 11247, TNS, OSC)

AT2018iy, (= ATLAS18ebg) TNS discovered 2018/01/12.542 by ATLAS at R.A. = 11h34m52s.580, Decl. = -13°54'35".51 Mag 18.8:1/12, Type unknown (References: OSC)

2018is (= DLT18a), ATEL 11207 discovered 2018/01/20.642 by DLT40
Found in NGC 5054 at R.A. = 13h16m57s.35, Decl. = -16°37'04".43
Located 21".42 west and 56".17 north of the center of NGC 5054 (Kunihiro Shima image) (Kunihiro Shima image)
Mag 17.5:2/15, Type II (zhost=0.005811) (References: ATEL 11210, TNS, OSC; SN 2014A, 2004ab)

AT2018ir, (= ASASSN-18ax) ATEL 11234 discovered 2018/01/19.260 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h42m47s.430, Decl. = +19°09'48".10
Located 7".1 east and 7".6 south of the center of host galaxy (Discovery image)
Mag 18.3:1/19, Type unknown (offset 10.4) (References: TNS, OSC)

2018iq (= AT2017jzx), TNS discovered 2018/01/19.494 by Koichi Itagaki
Found in NGC 2746 at R.A. = 09h05m59s.780, Decl. = +35°22'24".00
Located 4".2 east and 14".6 south of the center of NGC 2746 (Discovery image) (Kunihiro Shima image) (Andrea Mantero image) (Rafael G. Farfán image) (Yasuo Sano image) (Kunihiro Shima image) (Claudio Balcon image) (Yuji Tanaka image) (Kunihiro Shima image)
Mag 16.4:2/13 (16.1:1/25), Type Ia (z=0.0235) (zhost=0.023566) (References: ATEL 11219, OSC)

2018if, TNS discovered 2018/01/18.800 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 09h14m23s.840, Decl. = +49°35'32".90
Located 0".1 west and 0".5 south of the center of host galaxy
Mag 17.6:1/18, Type Ic-BL (z=0.031) (References: ATEL 11213, ATEL 11295, OSC)

2018ie, (= kait-18A) TNS discovered 2018/01/18.504 by Lick Observatory Supernova Search
Found in NGC 3456 at R.A. = 10h54m01s.060, Decl. = -16°01'21".40
Located 32".5 west and 18".4 north of the center of NGC 3456 (Discovery image) (Stan Howerton image) (Kunihiro Shima image) (Yuji Tanaka image) (Diego Canosa image) (Kunihiro Shima image)
Mag 17.9:2/12 (16.6:1/22), Type Ic (zhost=0.014233) (References: ATEL 11205, ATEL 11295, Gaia observations, OSC)

AT2018hy, (= ASASSN-18av) ATEL 11234 discovered 2018/01/18.060 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h40m07s.980, Decl. = -06°25'40".73
Located 6".5 east and 1".8 north of the center of host galaxy (Discovery image)
Mag 17.3:1/18, Type unknown (zhost=0.051165) (offset 0.7) (References: TNS, OSC)

AT2018hw (= MLS180116:020844+024237), TNS discovered 2018/01/15.135 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in PGC 1235370 at R.A. = 02h08m44s.150, Decl. = +02°42'37".10
Located 0".0 east and 0".0 north of the center of PGC 1235370 (Discovery image) (MLS image)
Mag 18.7:1/16 (18.6:1/15), Type unknown (References: OSC)

2018hv, (= ASASSN-18ar) ATEL 11234 discovered 2018/01/15.180 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h30m11s.146, Decl. = -13°31'22".85
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.4:1/22 (18.0:1/15), Type Ia (zhost=0.040978) (offset 3.01) (References: ATEL 11188, TNS, Gaia observations, OSC)

AT2018hn (= SNhunt342) (= Gaia18agd), TNS discovered 2018/01/15.484 by Catalina Real-Time Transient Survey and Mirco Villi
Found in NGC 5019 at R.A. = 13h12m41s.650, Decl. = +04°43'54".34
Located 11".0 west and 7".5 north of the center of NGC 5019 (Discovery image) (Stan Howerton image)
Mag 18.0:1/21 (17.7:1/18), Type unknown (zhost=0.021444) (References: Gaia observations, OSC)

AT2018hj, (= ASASSN-18aq) ATEL 11234 discovered 2018/01/16.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h33m27s.219, Decl. = -38°41'34".97
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.0:1/16, Type unknown (offset 4.49) (References: TNS, OSC)

AT2017jzu, (= ATLAS18eas) (= Gaia18agq) TNS discovered 2017/12/30.626 by ATLAS
Found in NGC 6074 at R.A. = 16h11m16s.370, Decl. = +14°15'30".65
Located 0".0 east and 0".0 north of the center of NGC 6074
Mag 18.5:1/23 (17.1:12/30), Type unknown (zhost=0.033103) (References: Gaia observations, OSC)

2018gv, TNS discovered 2018/01/15.681 by Koichi Itagaki
Found in NGC 2525 at R.A. = 08h05m34s.610, Decl. = -11°26'16".30
Located 50".4 west and 39".0 south of the center of NGC 2525 (Discovery image)
Mag 13.9:2/20 (12.8:2/2), Type Ia (z=0.0053) (zhost=0.005274) (References: ATEL 11175. 11177, 11211, OSC)
2018gv images sub-page

AT2018go (= OGLE18go), TNS discovered 2018/01/11.151 by OGLE page
Found in an anonymous galaxy at R.A. = 03h33m13s.030, Decl. = -63°30'21".20
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 19.3:1/11, Type unknown (zhost=0.033957) (References: OSC)

2018gn, (= ASASSN-18ap) ATEL 11178 discovered 2018/01/14.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in KUG 0143+322 at R.A. = 01h46m42s.385, Decl. = +32°30'27".18
Located 0".5 west and 1".7 south of the center of KUG 0143+322 (Discovery image)
Mag 17.7:1/14, Type II (zhost=0.037503) (offset 1.77) (References: ATEL 11180, TNS, OSC)

2018gm, (= ASASSN-18ao) ATEL 11178 discovered 2018/01/14.320 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 10h21m19s.150, Decl. = +20°54'37".33
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.0:1/14, Type Ia (z=0.058) (References: ATEL 11181, (ATEL 11180 corrected), TNS, OSC)

2018gl, (= ASASSN-18an) ATEL 11178 discovered 2018/01/13.569 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 3070 at R.A. = 09h58m06s.110, Decl. = +10°21'33".61
Located 0".0 east and 0".0 north of the center of NGC 3070 (Discovery image) (Kunihiro Shima image) (Yuji Tanaka image) (Diego Canosa image) (Rafael G. Farfán image)
Mag 16.6:1/27, Type Ia (z=0.018) (zhost=0.017906) (offset 12.4) (References: ATEL 11169, TNS, OSC)

2018gk (= ASASSN-18am) (= Gaia18aeg), ATEL 11178 discovered 2018/01/13.640 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h35m53s.908, Decl. = +40°01'58".31
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Marc Deldem image) (Marc Deldem image) (Marc Deldem image)
Mag 16.9:2/21 (16.0:1/29), Type II (zhost=0.031000) (offset 8.56) (References: ATEL 11180, TNS, Gaia observations, OSC)

2018gj, TNS discovered 2018/01/12.242 by Patrick Wiggins
Found in NGC 6217 at R.A. = 16h32m02s.400, Decl. = +78°12'41".13
Located 112".8 west and 47".7 north of the center of NGC 6217 (Discovery image)
Mag 15.1:2/20 (14.4:1/15), Type II (zhost=0.004543) (References: ATEL 11172, OSC)
2018gj images sub-page

AT2018er (= SNhunt339) (= PS18ea), TNS discovered 2018/01/10.378 by Catalina Real-Time Transient Survey and Mirco Villi
Found in PGC 1753403 at R.A. = 04h53m17s.040, Decl. = +25°52'23".52
Located 0".0 east and 0".0 north of the center of PGC 1753403 (Discovery image) (PS1 image)
Mag 20.0:1/12, Type unknown (zhost=0.033990) (offset 11.6) (References: OSC)

2018ep, (= ASASSN-18al) (= Gaia18aee) (= PS18hi) ATEL 11178 discovered 2018/01/12.385 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 2777 at R.A. = 11h22m40s.763, Decl. = +12°01'31".66
Located 1".5 east and 0".7 south of the center of IC 2777 (Discovery image) (Kunihiro Shima image) (PS1 image)
Mag 17.6:1/20 (16.0:1/13), Type Ia (z=0.040) (zhost=0.039841) (References: ATEL 11170, ATEL 11171, TNS, Gaia observations, OSC)

2018ec, ATEL 11156 discovered 2018/01/03.400 by SUNBIRD
Found in NGC 3256 at R.A. = 10h27m50s.770, Decl. = -43°54'06".30
Located 5".2 west and 7".7 north of the center of NGC 3256
Mag 15.1:1/3, Type Ic (z=0.009) (zhost=0.009354) (References: ATEL 11160, ATEL 11224, TNS, OSC; SN PSN J10275082-4354034, 2001db)

2018dx, (= ASASSN-18aj) ATEL 11178 discovered 2018/01/10.290 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h16m12s.286, Decl. = +39°03'42".78
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.3:1/10, Type Ia (z=0.053) (offset 0.98) (References: ATEL 11159, ATEL 11161, TNS, OSC)

2018dt, TNS discovered 2018/01/08.800 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 08h53m22s.170, Decl. = +48°59'44".40
Located 1".0 east and 1".0 north of the center of the host galaxy
Mag 18.6:1/8, Type Ia (z=0.08) (References: ATEL 11204, OSC)

AT2018ds (= ASASSN-18ag) (= PS18fu), ATEL 11178 discovered 2018/01/09.450 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG +7-30-65 at R.A. = 14h48m53s.568, Decl. = +38°46'03".70
Located 0".0 east and 0".0 north of the center of MCG +7-30-65 (Discovery image) (PS1 image)
Mag 18.1:1/31 (16.9:1/9), Type Ia (zhost=0.031610) (offset 4.12) (References: ATEL 11159, TNS, OSC)

2018bs, (= ASASSN-18af) ATEL 11178 discovered 2018/01/09.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h23m20s.738, Decl. = -22°07'00".67
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.0:1/9, Type Ia (z=0.07) (offset 6.21) (References: ATEL 11170, TNS, OSC)

2018br, (= ASASSN-18ae) ATEL 11178 discovered 2018/01/06.060 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h07m52s.532, Decl. = -45°44'22".74
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.1:1/6, Type Ia (z=0.063) (zhost=0.062810) (offset 7.51) (References: ATEL 11192, TNS, OSC)

2018bq, (= ASASSN-18ac) (= PS18eu) (= AT2017jzz) ATEL 11145 discovered 2017/12/30.576 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h05m59s.604, Decl. = -12°31'37".69
Located 0".5 east and 0".3 south of the center of host galaxy (Discovery image) (PS1 image prediscovery)
Mag 16.1:1/8, Type Ia (zhost=0.025628) (References: ATEL 11154, TNS, OSC)

2018bl (= Gaia18abp), TNS discovered 2018/01/06.440 by Gaia Photometric Science Alerts programme
Found in ESO 18-G9 at R.A. = 08h24m11s.590, Decl. = -77°47'16".55
Located 11".7 east and 19".3 south of the center of ESO 18-G9
Mag 16.8:1/6, Type II (z=0.018) (zhost=0.017816) (References: ATEL 11171, Gaia observations, OSC)

2018bi (= PS18bq), TNS discovered 2018/01/05.292 by Jaroslaw Grzegorzek
Found in UGC 1792 at R.A. = 02h19m53s.280, Decl. = +29°02'02".70
Located 7".4 east and 7".8 south of the center of UGC 1792 (Discovery image) (PS1 image) (Marco Russiani image) (Rafael G. Farfán image) (Claudio Balcon image) (Kunihiro Shima image)
Mag 18.3:1/15 (17.1:1/7), Type Ia (z=0.017) (zhost=0.016635) (References: ATEL 11168, ATEL 11170, OSC)

AT2018bh, (= ASASSN-18ab) ATEL 11145 discovered 2018/01/06.810 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h57m40s.085, Decl. = -41°52'23".64
Located 1".9 west and 5".6 north of the center of host galaxy (Discovery image) (Joseph Brimaacombe image)
Mag 17.2:1/6, Type unknown (zhost=0.024517) (References: TNS, OSC)

2017jzk, (= SKYS1712b) (= MLS171214:090700+164028) TNS discovered 2017/12/14.390 by SKYS at R.A. = 09h07m00s.040, Decl. = +16°40'28".30 Mag 19.5:12/17, Type Ia (z=0.08) (MLS image) (References: ATEL 11157, OSC)

2018bg (= ASASSN-18aa) (= Gaia18aek), ATEL 11145 discovered 2018/01/07.020 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h11m47s.896, Decl. = -40°11'43".29
Located 0".8 east and 1".0 south of the center of host galaxy (Discovery image) (Roland Santallo image)
Mag 16.9:1/17 (16.5:1/7), Type Ia (z=0.03) (References: ATEL 11160, TNS, Gaia observations, OSC)

2018bf (= ATLAS18abb), TNS discovered 2018/01/01.219 by ATLAS at R.A. = 22h57m46s.610, Decl. = +25°38'33".56 Mag 18.8:1/1, Type Ic (z=0.025) (References: ATEL 11164, OSC)

2018be (= OGLE18be), TNS discovered 2018/01/06.049 by OGLE page at R.A. = 01h08m49s.000, Decl. = -76°42'47".60 Mag 19.4:1/6, Type Ia (z=0.151) (offset 0.3) (Discovery image) (References: ATEL 11316, ATEL 11192, OSC)

2017jyq, (= ASASSN-17ru) (= Gaia18aed) ATEL 11145 discovered 2017/12/23.070 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h10m33s.854, Decl. = -43°29'33".84
Located 0".1 east and 1".6 north of the center of host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.5:1/15, Type Ia (z=0.04) (offset 1.61) (References: ATEL 11171, TNS, Gaia observations, OSC)

AT2017jyo, (= ATLAS18aan) TNS discovered 2017/12/28.619 by ATLAS
Found in ESO 383-G31 at R.A. = 13h35m21s.110, Decl. = -34°12'26".94
Located 0".0 east and 0".0 north of the center of ESO 383-G31
Mag 18.3:12/28, Type unknown (zhost=0.023716) (References: OSC; SN 1997cv)

AT2018O (= OGLE18O), TNS discovered 2018/01/03.338 by OGLE page at R.A. = 06h00m41s.950, Decl. = -63°50'23".20 Mag 19.4:1/3, Type unknown (offset 6.0) (Discovery image) (References: OSC)

AT2018L (= Gaia18abk) (= PS18co) (= ATLAS17nzp), TNS discovered 2017/12/25.844 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 3214 at R.A. = 10h23m09s.240, Decl. = +57°02'34".90
Located 3".6 east and 14".2 north of the center of NGC 3214 (Discovery image) (PS1 image) (Kunihiro Shima image) (Rafael G. Farfán image)
Mag 16.6:1/12, Type Ia (z=0.029) (zhost=0.025820) (References: Gaia observations, OSC)

2018K, TNS discovered 2018/01/03.135 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in UGC 1303 at R.A. = 01h50m50s.480, Decl. = +48°21'13".70
Located 20".9 west and 7".2 north of the center of UGC 1303 (Discovery image (mirror)) (Masanori Mizutani image) (Rafael G. Farfán image)
Mag 17.2:1/15, Type Ia-91T (z=0.022) (zhost=0.023922) (References: ATEL 11138, OSC)

AT2017jmo, (= PS17fqv) TNS discovered 2017/09/13.567 by PS1 Science consortium
Found in NGC 887 at R.A. = 02h19m32s.380, Decl. = -16°04'12".39
Located 3".3 west and 1".4 south of the center of NGC 887 (Discovery image)
Mag 17.7:9/13, Type unknown (References: OSC)

2017jmk (= Gaia18aaf), TNS discovered 2017/12/31.081 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 7541 at R.A. = 23h14m45s.100, Decl. = +04°31'51".10
Located 18".2 east and 12".6 south of the center of NGC 7541 (Discovery image) (HST image prediscovery) (Masanori Mizutani image) (Giancarlo Cortini image)
Mag 17.8:12/31, Type II (z=0.0095) (zhost=0.009470) (References: ATEL 11152, ATEL 11119, Gaia observations, OSC; SN 1998dh)

2017jmj (= PS17fvd) (= Gaia18aav), TNS discovered 2017/12/29.554 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 3349 at R.A. = 10h43m50s.400, Decl. = +06°45'54".50
Located 2".4 west and 7".8 north of the center of NGC 3349 (Discovery image) (PS1 image)
Mag 17.5:1/2, Type Ic (z=0.028) (zhost=0.027881) (References: ATEL 11170, Gaia observations, OSC)

2017jgm, (= ASASSN-17rs) (= Gaia18afi) ATEL 11145 discovered 2017/12/29.580 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG -1-28-22 at R.A. = 11h02m38s.614, Decl. = -07°31'11".51
Located 0".0 east and 0".0 north of the center of MCG -1-28-22 (Discovery image) (Joseph Brimacombe image)
Mag 16.4:1/1 (16.2:12/30), Type Ia (zhost=0.029787) (References: TNS, Gaia observations, OSC)

2017jyl (= MASTER OT J104021.29-462510.8) (= ATLAS17nzs) (= Gaia18aif), ATEL 11105 discovered 2017/12/27.913 by MASTER robotic Net
Found in PGC 93974 at R.A. = 10h40m21s.290, Decl. = -46°25'10".80
Located 0".0 east and 0".0 north of the center of PGC 93974 (Discovery image) (Roland Santallo image)
Mag 16.1:1/4 (16.1:12/27), Type Ia (z=0.024) (References: ATEL 11129, TNS, Gaia observations, OSC)

2017jfw, (= Gaia17dkm) TNS discovered 2017/12/26.405 by Gaia Photometric Science Alerts programme
Found in NGC 5153 at R.A. = 13h27m53s.770, Decl. = -29°37'06".74
Located 0".0 east and 0".0 north of the center of NGC 5153 (Kunihiro Shima image unconfirmed)
Mag 18.1:12/26, Type Ia-91bg (z=0.014) (References: ATEL 11114, Gaia observations, OSC)

2017jfs, (= Gaia17dkh) (= PS17fqp) TNS discovered 2017/12/26.129 by Gaia Photometric Science Alerts programme
Found in NGC 4470 at R.A. = 12h29m37s.790, Decl. = +07°49'35".18
Located 0".0 east and 0".0 north of the center of NGC 4470 (PS1 image) (Kunihiro Shima image)
Mag 16.1:12/31, Type IIn (z=0.008) (offset 8.1) (References: ATEL 11135, Gaia observations, OSC)

2017jet (= ASASSN-17rr) (= Gaia18abf), ATEL 11103 discovered 2017/12/26.500 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 08h37m00s.960, Decl. = +81°41'45".55
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Kunihiro Shima image) (Joseph Brimacombe image)
Mag 17.9:1/26 (16.5:12/27), Type Ia-91T (z=0.04) (offset 0.51) (References: ATEL 11113, Gaia observations, TNS, OSC)

AT2017jzt (= MASTER OT J113841.74+275059.1) (= Gaia18adj), ATEL 11097 discovered 2017/12/26.113 by MASTER robotic Net
Found in an anonymous galaxy at R.A. = 11h38m41s.638, Decl. = +27°50'58".20
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.8:12/26 (17.7:12/26), Type unknown (offset 7.8) (References: TNS, OSC) Gaia observations)

AT2017jer, (= PTSS-17bcim) (= MLS171225:103122+130638) TNS discovered 2017/12/21.849 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 10h31m22s.240, Decl. = +13°06'38".37
Located 1".0 east and 0".0 south of the center of the host galaxy (Discovery image) (MLS image)
Mag 19.0:12/25, Type unknown (References: OSC)

AT2017jeq, (= PTSS-17bcic) TNS discovered 2017/12/21.837 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 10h25m08s.310, Decl. = +09°14'41".55
Located 1".0 east and 0".0 south of the center of the host galaxy (Discovery image)
Mag 19.3:12/21, Type unknown (References: OSC)

2017jeh, (= ASASSN-17ro) (= PS18bd) (= Gaia18alu) ATEL 11103 discovered 2017/12/26.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 261-72 at R.A. = 07h30m04s.070, Decl. = +54°26'11".20
Located 0".0 east and 0".0 north of the center of CGCG 261-72 (Discovery image) (PS1 image) (Rafael G. Farfán image) (Joseph Brimacombe image)
Mag 18.3:2/14 (16.5:1/15), Type Ia (z=0.021) (zhost=0.020961) (offset 7.86) (References: ATEL 11113, TNS, Gaia observations, OSC)

2017jeg, (= ASASSN-17rn) ATEL 11103 discovered 2017/12/26.330 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 08h36m24s.641, Decl. = +26°07'24".65
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.1:12/26, Type Ia (z=0.07) (offset 0.14) (References: ATEL 11135, TNS, OSC)

2017jef (= ASASSN-17rm), ATEL 11145 discovered 2017/12/26.640 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h05m21s.040, Decl. = +12°47'03".52
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.8:12/26, Type Ia (z=0.028) (zhost=0.028940) (offset 2.0) (References: ATEL 11113, TNS, OSC)

2017jea, (= ASASSN-17rl) ATEL 11103 discovered 2017/12/23.240 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h15m00s.042, Decl. = +46°22'43".79
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.6:12/24, Type Ib/c (z=0.045) (offset .197) (References: ATEL 11163, TNS, OSC)

AT2017jdz, (= ASASSN-17rk) ATEL 11103 discovered 2017/12/23.150 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h24m09s.862, Decl. = -38°57'38".11
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.1:12/23, Type unknown (offset 0.45) (References: TNS, OSC)

2017jdy, (= ASASSN-17rj) (= PS17ftw) ATEL 11103 discovered 2017/12/24.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h49m32s.816, Decl. = -26°52'17".83
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (PS1 image)
Mag 18.0:12/24, Type Ia (z=0.066) (References: TNS, OSC)

2017jdx (= ASASSN-17ri) (= PS17ggb), ATEL 11103 discovered 2017/12/20.090 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 1586 at R.A. = 00h47m56s.226, Decl. = +22°22'23".48
Located 0".0 east and 0".0 north of the center of IC 1586 (Discovery image) (Joseph Brimacombe image) (PS1 image) (Kunihiro Shima image) (Claudio Balcon image)
Mag 16.4:12/31 (15.8:12/28), Type Ia (zhost=0.019417) (offset 1.7) (References: TNS, OSC)

2017jdn (= Gaia17dka), TNS discovered 2017/12/24.190 by F. Ciabattari, E. Mazzoni and G. Petroni (ISSP)
Found in UGC 5615 at R.A. = 10h23m45s.510, Decl. = +53°06'20".50
Located 13".0 west and 8".0 south of the center of UGC 5615 (Discovery image) (Paolo Campaner image)
Mag 18.4:12/26 (17.8:12/24), Type IIb (z=0.0317) (References: ATEL 11104, Gaia observations, OSC)

AT2017jcw (= OGLE17jcw), TNS discovered 2017/12/22.283 by OGLE-IV wide field survey
Found in ESO 33-G14 at R.A. = 05h07m19s.600, Decl. = -73°33'28".40
Located 5".3 east and 8".2 south of the center of ESO 33-G14 (Discovery image)
Mag 18.7:12/22, Type unknown (zhost=0.029761) (References: OSC)

2017jcv, (= ASASSN-17rg) ATEL 11103 discovered 2017/12/23.150 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h20m40s.370, Decl. = -38°14'46".59
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.1:12/23, Type II (z=0.034) (offset 1.55) (References: ATEL 11102, TNS, OSC)

2017jcu (= PS18g), TNS discovered 2017/12/22.243 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in UGC 2705 at R.A. = 03h22m46s.900, Decl. = +00°08'53".10
Located 4".8 west and 4".5 south of the center of UGC 2705 (Discovery image) (Masanori Mizutani image) (PS1 image) (Kunihiro Shima image) (Rafael G. Farfán image)
Mag 17.1:1/16, Type II (z=0.023) (zhost=0.022900) (offset 5.9) (References: ATEL 11135, OSC; SN 2014dr)

AT2017jct, (= Gaia17dis) TNS discovered 2017/11/22.494 by Gaia Photometric Science Alerts programme
Found in NGC 633 at R.A. = 01h36m23s.320, Decl. = -37°19'13".84
Located 0".0 east and 0".0 north of the center of NGC 633
Mag 18.3:11/22, Type unknown (References: Gaia observations, OSC)

AT2017jcp (= Gaia17div), TNS discovered 2017/12/21.488 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in CGCG 189-24 at R.A. = 13h07m55s.694, Decl. = +34°05'11".94 (= PGC 45498)
Located 9".57 east and 1".9 south of the center of CGCG 189-24 (Discovery image)
Mag 17.9:11/23, Type unknown (zhost=0.033650) (References: Gaia observations, OSC; SN 2002G)

2017jbl, TNS discovered 2017/12/20.358 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in UGC 2780 at R.A. = 03h33m12s.730, Decl. = +36°11'24".60
Located 6".66 west and 19".4 north of the center of UGC 2780 (Discovery image) (Kunihiro Shima image)
Mag 18.6:12/25 (18.3:12/20), Type IIb (zhost=0.015054) (References: ATEL 11082, OSC)

2017jbj, TNS discovered 2017/12/20.474 by Koichi Itagaki
Found in NGC 259 at R.A. = 00h48m05s.420, Decl. = -02°47'22".40
Located 31".9 east and 51".2 south of the center of NGC 259 (Discovery image (mirror)) (Andrea Mantero image) (Stan Howerton image) (Rafael G. Farfán image) (Stan Howerton image) (Joel Nicolas image) (Kunihiro Shima image) (Kunihiro Shima image) (Claudio Balcon image)
Mag 17.0:1/18 (16.3:12/25), Type II (zhost=0.013492) (References: ATEL 11082, OSC)

AT2017jbe, TNS discovered 2017/12/18.750 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 11h40m54s.730, Decl. = +19°09'48".30
Located 0".0 east and 2".0 north of the center of the host galaxy
Mag 18.9:12/18, Type unknown (zhost=0.070000) (References: OSC)

AT2017jbd, (= ASASSN-17rb) TNS discovered 2017/12/17.090 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h52m51s.670, Decl. = -36°09'14".00
Located 0".0 east and 0".0 north of the center of the host galaxy (Kunihiro Shima image)
Mag 17.6:12/20, Type unknown (References: OSC)

2017jav (= Gaia18ali), TNS discovered 2017/12/19.243 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in CGCG 285-13 at R.A. = 07h02m55s.500, Decl. = +62°46'21".00
Located 0".0 east and 0".0 north of the center of CGCG 285-13 (Discovery image)
Mag 18.2:2/13, Type Ia (zhost=0.015170) (References: Gaia observations, OSC)

2017iyw, (= ASASSN-17qz) (= Gaia17djh) (= PS17fjx) ATEL 11103 discovered 2017/12/18.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 331-31 at R.A. = 08h13m30s.627, Decl. = +71°25'45".13 (= VII Zw 218)
Located 0".0 east and 0".0 north of the center of CGCG 331-31 (Discovery image) (Rafael G. Farfán image) (PS1 image) (Joseph Brimacombe image) (Kunihiro Shima image)
Mag 15.6:12/23 (14.7:12/19), Type Ia (z=0.0215) (offset 4.59) (References: ATEL 11078, TNS Gaia observations, OSC)

2017iyl (= ASASSN-17qy) (= PS18fc), ATEL 11074 discovered 2017/12/09.450 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h00m15s.118, Decl. = -18°06'10".18
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (PS1 image)
Mag 18.2:1/25 (16.5:12/9), Type Ia (zhost=0.027846) (offset 9.15) (References: ATEL 11080, ATEL 11093, TNS, OSC)

2017iyk, (= ASASSN-17qx) (= Gaia17dhn) ATEL 11103 discovered 2017/12/15.054 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h23m28s.000, Decl. = -41°18'19".40
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Roland Santallo image) (Kunihiro Shima image)
Mag 18.1:12/22 (17.8:12/18), Type Ia (z=0.07) (References: ATEL 11093, TNS Gaia observations, OSC)

2017iyb, (= ATLAS17nse) (= PS17fqh) (= Gaia18afq) TNS discovered 2017/12/16.447 by ATLAS
Found in ESO 425-G10 at R.A. = 06h08m56s.810, Decl. = -27°47'44".98
Located 6".5 west and 27".0 north of the center of ESO 425-G10 (Roland Santallo image) (PS1 image) (Roland Santallo image)
Mag 15.9:1/21 (14.9:12/27), Type Ia (z=0.008) (zhost=0.010108) (References: ATEL 11092, Gaia observations, OSC)

2017ixx (= PS18bc), TNS discovered 2017/12/17.705 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 07h14m52s.730, Decl. = +49°08'15".20
Located 0".6 west and 1".0 south of the center of the host galaxy (PS1 image)
Mag 19.4:1/5 (19.3:12/17), Type II (z=0.041) (offset 6.4) (References: ATEL 11084, OSC)

2017ixw, (= ASASSN-17qw) (= Gaia18adw) ATEL 11074 discovered 2017/12/18.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h04m59s.728, Decl. = -41°52'07".11
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.1:12/18, Type Ia (z=0.07) (References: ATEL 11093, TNS, Gaia observations, OSC)

2017ixv, TNS discovered 2017/12/17.830 by Giancarlo Cortini
Found in NGC 6796 at R.A. = 19h21m31s.240, Decl. = +61°08'51".76
Located 0".0 east and 0".0 north of the center of NGC 6796 (Discovery image) (Paolo Campaner image) (Rafael G. Farfán image) (Paolo Campaner image) (Stan Howerton image) (Giancarlo Cortini image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image)
Mag 15.8:1/14 (15.3:12/28), Type Ic-BL (z=0.0070) (References: ATEL 11080, OSC; SN 2012bv)

2017ixu (= ASASSN-17qv) (= Gaia17dgx), ATEL 11074 discovered 2017/12/12.481 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h50m07s.077, Decl. = -35°00'35".38
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.3:12/17, Type Ia (z=0.06) (offset 1.66) (References: ATEL 11093, TNS, Gaia observations, OSC)

2017ixq, (= ASASSN-17qu) ATEL 11074 discovered 2017/12/16.070 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h08m47s.733, Decl. = -44°40'01".33
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.3:12/16, Type Ia (z=0.08) (zhost=0.084735) (offset 7.56) (References: ATEL 11093, TNS, OSC)

2017ixp (= ASASSN-17qt) (= Gaia17die), ATEL 11074 discovered 2017/12/16.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h27m36s.590, Decl. = -20°42'56".18
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.0:12/16, Type II (z=0.036) (References: ATEL 11093, TNS, Gaia observations, OSC)

2017ixh (= Gaia17dgz), TNS discovered 2017/12/12.702 by Pat Pearl (BOSS)
Found in NGC 2297 at R.A. = 06h44m26s.500, Decl. = -63°42'40".00
Located 14".7 east and 19".4 north of the center of NGC 2297 (Discovery image)
Mag 17.0:12/15, Type Ib/c (z=0.011) (References: ATEL 11069, ATEL 11085, Gaia observations, OSC)

2017ixg (= ATLAS17nrq) (= Gaia18aao), TNS discovered 2017/12/14.465 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 23h20m30s.570, Decl. = +24°46'39".40
Located 0" west and 8" north of the center of the host galaxy (Rafael G. Farfán image) (Francisco Calvo image)
Mag 17.6:12/14, Type Ia (z=0.023) (References: ATEL 11065, Gaia observations, OSC)

2017ixe, (= PSP17G) (= Gaia17dii) TNS discovered 2017/12/13.809 by Peiyuan Sun and Xing Gao
Found in an anonymous galaxy at R.A. = 02h29m49s.530, Decl. = +45°46'51".40
Located 7".7 east and 18".5 north of the center of the host galaxy (Discovery image) (Rafael G. Farfán image) (Francisco Calvo image)
Mag 18.4:12/19 (17.9:12/13), Type Ia (z=0.034) (References: ATEL 11066, ATEL 11068, Gaia observations, OSC)

AT2017ixb, TNS discovered 2017/12/13.887 by Roberto De Lorenzo
Found in NGC 841 at R.A. = 02h11m15s.360, Decl. = +37°29'48".30
Located 24".0 west and 2".0 south of the center of NGC 841 (Discovery image) (Robert Spellman image) (Rafael G. Farfán image) (Francisco Calvo image) (Andrea Mantero image) (Kunihiro Shima image unconfirmed)
Mag 20.6:12/17 (17.0:12/13), Type unknown (References: OSC)

2017iwy, (= ASASSN-17qr) (= Gaia17dki) ATEL 11074 discovered 2017/11/29.138 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 69-50 at R.A. = 12h05m45s.497, Decl. = +10°23'53".89
Located 0".2 east and 3".8 north of the center of CGCG 69-50 (Discovery image) (Joseph Brimacombe image)
Mag 16.8:12/13, Type Ia (z=0.028) (zhost=0.034534) (References: ATEL 11062, TNS, Gaia observations, OSC)

MASTER OT J071734.94+492108.7, ATEL 11054 discovered 2017/12/11.079 by MASTER robotic Net
Found in PGC 2340602 at R.A. = 07h17m34s.940, Decl. = +49°21'08".70
Located 30".1 east and 3".9 south of the center of PGC 2340602 (Discovery image) (Kunihiro Shima image)
Mag 18.5:12/19 (18.1:12/11), Type unknown (References: OSC)

2017iwe, (= Gaia17dfv) TNS discovered 2017/12/09.390 by Gaia Photometric Science Alerts programme
Found in MCG -3-35-4 at R.A. = 13h33m12s.080, Decl. = -16°07'06".02
Located 0".0 east and 0".0 north of the center of MCG -3-35-4
Mag 18.1:12/9, Type IIP (z=0.020) (zhost=0.020457) (References: Gaia observations, ATEL 11135, OSC; SN 2016ahb)

2017ivv, (= ASASSN-17qp) ATEL 11074 discovered 2017/12/12.030 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 20h28m49s.804, Decl. = -04°22'57".29
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Stan Howerton image) (Joseph Brimacombe image)
Mag 14.5:12/17 (14.5:12/12), Type II (z=0.022) (offset 3.05) (References: ATEL 11063, ATEL 11072, TNS, OSC)

AT2017ivu (= Gaia18afw), TNS discovered 2017/12/11.857 by Koichi Itagaki
Found in NGC 5962 at R.A. = 15h36m32s.700, Decl. = +16°36'19".40
Located 14".6 east and 8".6 south of the center of NGC 5962 (Discovery image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image)
Mag 16.3:1/22 (15.4:12/11), Type IIP (z=0.0065) (zhost=0.006528) (References: Gaia observations, OSC; SN 2016afa)

2017ivh (= ATLAS17nph) (= Gaia17dfx) (= MLS180118:133936-112856), TNS discovered 2017/12/05.630 by ATLAS
Found in NGC 5254 at R.A. = 13h39m36s.250, Decl. = -11°28'55".86
Located 24".4 west and 42".0 north of the center of NGC 5254 (MLS image) (Kunihiro Shima image)
Mag 16.4:1/20 (15.5:1/18), Type II (z=0.008) (References: ATEL 11084, ATEL 11069, Gaia observations, OSC)

AT2017ive, TNS discovered 2017/12/09.965 by Simone Leonini (ISSP)
Found in NGC 1086 at R.A. = 02h47m53s.180, Decl. = +41°13'00".60
Located 36".0 west and 106".7 south of the center of NGC 1086 (Discovery imgae) (Andrea Mantero image unconfirmed) (Kunihiro Shima image unconfirmed)
Mag 17.3:12/9, Type unknown (zhost=0.013483) (References: OSC)

AT2017ivd (= SNhunt335), TNS discovered 2017/12/09.462 by Catalina Real-Time Transient Survey
Found in NGC 4774 at R.A. = 12h53m07s.510, Decl. = +36°49'01".90
Located 15".7 east and 20".1 south of the center of NGC 4774 (Discovery image)
Mag 19.6:12/9, Type unknown (zhost=0.027800) (References: OSC; SN 2013he)

AT2017iux (= PTSS-17bbnf) (= PS17fpg), TNS discovered 2017/10/21.300 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 23h40m39s.490, Decl. = +01°04'14".21
Located 0".0 east and 0".0 south of the center of the host galaxy (Discovery image) (PS1 image)
Mag 19.2:12/8 (18.6:10/21), Type unknown (offset 1.1) (References: OSC)

2017iuk (= GRB 171205A) (= HETH-SN1) (= Gaia18aap) (= PS17geo), GNC 22177 discovered 2017/12/07.253 by Swift Burst Alert Telescope (BAT)
Found in an anonymous galaxy at R.A. = 11h09m39s.520, Decl. = -12°35'18".34
Located 1".6 west and 5".9 south of the center of host galaxy (PS1 image)
Mag 18.4:12/31 (16.0:12/5), Type Ic-BL (GRB afterglow) (z=0.036800) (zhost=0.037022) (offset 7.3) (References: ATEL 11038, ATEL 11060, GNC 22178, GNC 22179, GNC 22180, TNS, Gaia observations, OSC)

2017iul (= PS17fig), TNS discovered 2017/12/05.281 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 01h15m50s.070, Decl. = +34°36'55".80
Located 5".0 east and 7".0 north of the center of the host galaxy (PS1 image)
Mag 19.1:12/7, Type Ia (z=0.09) (offset 8.7) (References: ATEL 11068, OSC)

2017iub (= AT2017ius) (= Gaia17djs) (= PS18ez), TNS discovered 2017/12/06.024 by Massimo Caimmi (ISSP)
Found in UGC 3252 at R.A. = 05h11m49s.270, Decl. = +67°29'15".10
Located 23".3 east and 2".5 south of the center of UGC 3252 (Discovery image) (Confirmation image) (Giancarlo Cortini image prediscovery) (Paolo Campaner image) (Giancarlo Cortini image) (Ron Arbour image) (Kunihiro Shima image) (Rafael G. Farfán image) (PS1 image)
Mag 19.2:1/23 (16.1:12/8), Type II (References: Gaia observations, OSC; SN 2014aj, 2003gw)

AT2017itc (= Gaia18abc) (= PS17gci), TNS discovered 2017/12/04.079 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 7372 at R.A. = 22h45m46s.050, Decl. = +11°07'55".01
Located 0".7 east and 4".0 north of the center of NGC 7372 (Discovery image) (Andrea Mantero image) (Rafael G. Farfán image) (PS1 image)
Mag 18.6:1/3 (18.0:12/4), Type unknown (zhost=0.038987) (References: Gaia observations, OSC; SN AT2016iyq, 2010if, 2009hj)

AT2017itb, (= ATLAS17nmm) TNS discovered 2017/12/04.465 by ATLAS
Found in an anonymous galaxy at R.A. = 05h26m22s.690, Decl. = +73°46'29".48
Located 0".0 east and 0".0 north of the center of the host galaxy (Kunihiro Shima image)
Mag 17.0:12/4, Type unknown (References: OSC)

2017isq, (= ATLAS17nmh) TNS discovered 2017/12/04.617 by ATLAS
Found in NGC 5018 at R.A. = 13h13m12s.180, Decl. = -19°31'15".08
Located 157".6 east and 9".6 south of the center of NGC 5018
Mag 15.7:12/8 (15.3:12/4), Type Ia (z=0.009) (zhost=0.009393) (References: ATEL 11036, Gaia observations, OSC; SN 2002dj)

AT2017isn, (= Gaia17ddm) TNS discovered 2017/12/03.119 by Gaia Photometric Science Alerts programme
Found in NGC 5424 at R.A. = 14h02m55s.610, Decl. = +09°25'01".42
Located 0".0 east and 0".0 north of the center of NGC 5424
Mag 17.6:12/3, Type unknown (References: Gaia observations, OSC)

2017isj, (= ASASSN-17qg) ATEL 11035 discovered 2017/12/02.345 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in UGC 6216 at R.A. = 11h10m44s.477, Decl. = +04°50'50".96
Located 5".6 west and 3".7 north of the center of UGC 6216 (Discovery image) (Joseph Brimacombe image)
Mag 15.0:1/4, Type Ia (z=0.019) (zhost=0.019330) (References: ATEL 11032, TNS, OSC)

AT2017iru, (= Gaia17dct) TNS discovered 2017/11/29.939 by Gaia Photometric Science Alerts programme
Found in IC 983 at R.A. = 14h10m00s.460, Decl. = +17°44'59".75
Located 55".9 west and 57".9 north of the center of IC 983
Mag 18.9:12/19 (18.6:11/29), Type unknown (zhost=0.018156) (References: Gaia observations, OSC; SN 2016ccm, 2005I)

2017iro, TNS discovered 2017/11/30.446 by Patrick Wiggins
Found in NGC 5480 at R.A. = 14h06m23s.110, Decl. = +50°43'20".20
Located 14".5 east and 10".2 south of the center of NGC 5480 (Discovery image (mirror)) (Raymond Kneip image) (Klaus Wenzel image) (Klaus Wenzel image) (Rafael G. Farfán image)
Mag 15.5:11/30, Type Ib/c (zhost=0.006191) (References: OSC; SN 1988L)