Extragalactic Novae - 2024
Much of this data comes from IAU Circulars and occasionally more data will be provided on IAU's Astronomical Headlines page. An archive of the 2024 updates to this page is available.
Announced Extragalactic Novae will have a link on the main page that points to this one. Please note that I do not keep track of galactic novae.  
For current Novae, please see the main Extragalactic Novae page
AT2024ikt
(= ZTF24aamrdsj),
TNS
discovered 2024/05/07.489 by
Zwicky Transient Facility (ZTF)
Found in M31 at R.A. = 00h42m46s.773, Decl. = +41°16'48".10 Located 27".6 east and 39".6 north of the center of M31 Mag 18.4:5/7, Type unknown (zhost=-0.000991) (References: ATEL 16716, ZTF observations) |
Nova M31 2024-04c?
(= PNV J00411379+4105499),
ATEL 16605
discovered 2024/04/28.047 by
Kamil Hornoch et al.
Found in M31 at R.A. = 00h41m13s.790, Decl. = +41°05'49".90 Located 1022".1 west and 618".6 south of the center of M31 (Discovery image) Mag 17.2:4/28, Type unknown (References: ATEL 16606, CBAT TOCP) |
AT2024hvb
(= Nova M31 2024-04b?) (= ZTF24aalngiq)
(= PNV J00430814+4110243),
ATEL 16605
discovered 2024/04/28.047 by
Kamil Hornoch et al.
Found in M31 at R.A. = 00h43m08s.146, Decl. = +41°10'24".36 Located 268".7 east and 344".2 south of the center of M31 (Discovery image) Mag 18.5:5/14 (17.3:4/28), Type unknown (References: ATEL 16606, CBAT TOCP, TNS, ZTF observations) |
AT2024hvc
(= Nova M31 2024-04a?) (= ZTF24aalngme)
(= PNV J00432199+4132450),
ATEL 16605
discovered 2024/04/28.047 by
Kamil Hornoch et al.
Found in M31 at R.A. = 00h43m21s.992, Decl. = +41°32'45".80 Located 423".8 east and 996".5 north of the center of M31 (Discovery image) Mag 19.0:5/14 (16.0:4/28), Type unknown (References: AstroNote 2024-137, ATEL 16606, CBAT TOCP, TNS, ZTF observations) |
Nova M81 2024-04b?
(= PNV J09560602+6903092),
ATEL 16604
discovered 2024/04/25.970 by
Kamil Hornoch et al.
Found in M81 at R.A. = 09h56m06s.020, Decl. = +69°03'09".20 Located 176".1 east and 45".9 south of the center of M81 (Discovery image) Mag 20.2:4/25, Type unknown (References: CBAT TOCP) |
Nova M81 2024-04a?
(= PNV J09553353+6903157),
ATEL 16603
discovered 2024/04/25.970 by
Kamil Hornoch et al.
Found in M81 at R.A. = 09h55m33s.530, Decl. = +69°03'15".70 Located 1".9 east and 39".4 south of the center of M81 (Discovery image) Mag 18.4:4/25, Type unknown (References: CBAT TOCP) |
AT2024epj
(= ASASSN-24by),
TNS
discovered 2024/03/18.080 by
All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in LMC at R.A. = 04h55m03s.9284, Decl. = -65°55'56".938 Located 0".0 east and 0".0 north of the center of LMC Mag 10.2:3/18, Type Nova (References: ATEL 16543, ATEL 16545) |
AT2024emh
(= Gaia24azh),
TNS
discovered 2024/02/28.023 by
Gaia Photometric Science Alerts programme
Found in M31 at R.A. = 00h44m49s.170, Decl. = +41°47'28".18 Located 1401".9 east and 1879".7 north of the center of M31 Mag 19.2:2/28, Type unknown (References: Gaia observations) |
AT2024eis
(= Gaia24ays),
TNS
discovered 2024/02/28.773 by
Gaia Photometric Science Alerts programme
Found in M31 at R.A. = 00h41m13s.760, Decl. = +41°05'50".06 Located 0".0 east and 0".0 north of the center of M31 Mag 20.9:2/28, Type unknown (References: Gaia observations) |
Nova M31 2024-03b?
(= PNV J00424600+4116446),
CBAT TOCP
discovered 2024/03/13.831 by
Kamil Hornoch et al.
Found in M31 at R.A. = 00h42m46s.000, Decl. = +41°16'44".60 Located 18".9 east and 36".1 north of the center of M31 (Discovery image) Mag 16.4:3/13, Type unknown (References: CBAT TOCP) |
AT2024dya
(= MASTER OT J004520.34+413426.8) (= Gaia24ayt),
TNS
discovered 2024/03/05.432 by
MASTER
Found in M31 at R.A. = 00h45m20s.328, Decl. = +41°34'26".54 Located 1754".9 east and 1098".3 north of the center of M31 Mag 18.1:3/13 (16.7:3/5), Type unknown (References: Gaia observations) |
AT2024ccb
(= PSP24L) (= PNV J00425721+4119038) (= ATLAS24chb) (= Gaia24asv),
TNS
discovered 2024/02/10.594 by
Xingming Observatory Sky Survey (XOSS)
Found in M31 at R.A. = 00h42m57s.187, Decl. = +41°19'03".69 Located 145".3 east and 175".3 north of the center of M31 (Discovery image) Mag 17.7:2/28 (16.9:2/11), Type EGN (References: ATEL 16716, AstroNote 2024-50, CBAT TOCP, Gaia observations) |
Nova M83 2024-01c?
(= PNV J13372598-2950059),
ATEL 16419
discovered 2024/01/24.367 by
Kamil Hornoch et al.
Found in M83 at R.A. = 13h37m25s.980, Decl. = -29°50'05".90 Located 326".0 east and 110".8 north of the center of M83 (Discovery image) Mag 22.2:1/24, Type unknown |
AT2024art
(= GSNST-24ac),
TNS
discovered 2024/01/23.957 by
GSNST
Found in M31 at R.A. = 00h43m01s.450, Decl. = +41°16'17".22 Located 0".0 east and 0".0 north of the center of M31 (George Carey image) Mag 17.2:1/23, Type unknown (zhost=-0.001000) |
AT2024aoc
(= PSP24E) (= PNV J00470388+4153154),
TNS
discovered 2024/01/20.531 by
Xingming Observatory Sky Survey (XOSS)
Found in M31 at R.A. = 00h47m03s.880, Decl. = +41°53'15".40 Located 2912".4 east and 2226".9 north of the center of M31 Mag 17.9:1/20, Type EGN (zhost=-0.001000) (References: CBAT TOCP) |
Nova M31 2024-01b?
(= PNV J00430143+4116167) (= PNV J00430145+4116169),
ATEL 16412,
discovered 2024/01/19.898 by
Kamil Hornoch et al.
Found in M31 at R.A. = 00h43m01s.430, Decl. = +41°16'16".70 Located 192".9 east and 8".2 north of the center of M31 (Discovery image) Mag 17.4:1/19, Type unknown (References: CBAT TOCP, CBAT TOCP) |
Nova M83 2024-01b?
(= PNV J13365267-2955149),
ATEL 16411
discovered 2024/01/13.374 by
Kamil Hornoch et al.
Found in M83 at R.A. = 13h36m52s.670, Decl. = -29°55'14".90 Located 107".3 west and 198".2 south of the center of M83 (Discovery image) Mag 21.0:1/13, Type unknown |
Nova M83 2024-01a?
(= PNV J13370709-2957165),
ATEL 16410
discovered 2024/01/13.374 by
Kamil Hornoch et al.
Found in M83 at R.A. = 13h37m07s.090, Decl. = -29°57'16".50 Located 80".2 east and 319".8 south of the center of M83 (Discovery image) Mag 21.4:1/13, Type unknown |
Nova M31 2024-01a?
(= PNV J00441250+4154480),
CBAT TOCP
discovered 2024/01/13.734 by
unknown
Found in M31 at R.A. = 00h44m12s.500, Decl. = +41°54'48".00 Located 0".0 east and 0".0 north of the center of M31 Mag 18.6:1/13, Type unknown |
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