Bright Supernovae pages - Updates 2009
Please note that this is an archive of the changes made on the
Bright Supernovae pages
and that this page is not maintained. The latest updates can be found on the
updates page .
The latest links can be found on the
links page .
2009/12/31
My e-mail has not been working for the past two days, please
re-send any images you have sent
Created entries for
2009nl, 2009nm (Mag 18.7 CSS supernovae),
2009nn ,
and 2009no
Added images of
2009mf ,
2009nn ,
and 2009no
2009/12/23
Updated the entries for
2009cw
and 2009eo (negative radio detection)
Added images of 2009mt
2009/12/19
Added images of
2009ig ,
2009jf ,
2009mf ,
and 2009mk
Errata: Had the type of 2009mj
marked as type Ia. This should have been 2009mh
Found by Frank Serduke. This is my 6th errata for the year (a new personal
record I'm not proud of).
2009/12/17
Updated the entry for
2009au (no radio detection)
Added images of
2009mf
and 2009mi
2009/12/12
Updated the entries from
2009ii (old Type IIP),
2009ik (Type Ia),
and 2009lx (Type IIP),
Added images of
MLS091123:001329+010938 ,
2009ig ,
2009jf ,
2009kq ,
2009ls ,
2009md ,
2009mf ,
and 2009mg
2009/12/08
Updated the entry for
2009md (Type IIP)
Added an image of
2009mf
2009/12/03
Added iamges of 2009li
and 2009jf
Day after full moon...
2009/12/01
Added images of
2009ly
and 2009mc
Full moon tomorrow...
2009/11/25
Created an entries for
Nova M81 2009-11a ,
Nova M81 2009-11b ,
CSS091119:001627+222610 (Mag 17.5),
2009lw ,
and 2009lx
Updated the entries for
2009lr (observations, Type Ia),
2009ls (Type II),
2009lt (Type Ia),
2009lu (observation),
2009lv (Type Ia),
Added images of
Nova M81 2009-11a ,
Nova M81 2009-11b ,
2009ig ,
2009jf ,
2009ka ,
2009kk ,
2009la ,
2009le ,
CSS091119:001627+222610 ,
2009lm (prediscovery image),
2009lq ,
2009ls ,
and 2009lw
2009/11/24
Busy day...
Created entries for 2009lq (very southern Mag 17.9),
2009lr (Mag 17.0),
2009ls (Mag 15.1 in NGC 3423),
2009lt (Mag 19, from isn_chat),
2009lu (Mag 18.3 in MCG -01-28-5), and
2009lv (was CSS091119:001627+222610)
Updated the entry for 2009kr (progenitor)
Added images of Nova M31 2009-11e ,
2009js ,
2009lb ,
2009lp ,
2009lr ,
2009ls ,
2009lt ,
and 2009lu
2009/11/23
Added spectrua of
2009le (Type Ia),
2009lf (Type Ia),
2009lg (Type Ia),
2009lh (Type Ia),
2009lk (Type IIP),
2009lm (Type IIP),
2009ln (Type IIP),
and 2009lo (Type IIP)
Added images of
2009kp ,
2009jz ,
2009lj ,
2009ll ,
2009ln ,
2009lo ,
and 2009lp
2009/11/10
Added images of
2009kr
2009/11/07
Created an entry for 2009kq
Added images of
2009kp
2009/10/30
Updated the entry for 2009jh (independent discovery, spectrum)
Added an image of 2009km
2009/10/10
Created entries for
2009jp ,
2009jq ,
2009jr ,
Nova M31 2009-10a ,
and Nova M31 2009-10b
Added images of
Possible Supernova in UGC 2773
2009jf ,
2009jh ,
2009ji ,
2009jo ,
2009jq ,
Nova M31 2009-10a ,
and Nova M31 2009-10b
2009/10/06
http://www.supernovae.net
is back up. Please remember that both sites are updated independantly
(but by the same program)
Created an entry for 2009ji
(was CSS090923:155452+320506)
Updated the entry for 2008bx
(Radio detection)
Added images of
2009ig
2009/10/02
Added images of 2009jf
2009/10/01
Added images of 2009jf
2009/09/16
Created an entry for 2009iw
Added an image of 2009iw
2009/09/15
Updated the entries for
2009if (type Ib/c)
and 2009it (underluminous type Ia)
2009/09/11
Created an entry for 2009iv
Added images of 2009iv
2009/09/09
Added images of
2009ip
2009/09/08
Added images of
2009ig
2009/09/02
Created an entry for
2009iu
Updated the entry for
2009ip (LBV)
2009/08/29
Created entries for 2009io ,
2009ip ,
2009iq ,
and 2009ir
Updated the entry for 2009ih (type Ia)
Added images of
PTF09dnp ,
2009ik ,
2009im ,
2009io ,
2009iq ,
and 2009ir .
Added Photometry reference images
of 2009ih ,
2009il ,
and 2009in
Archived a few older SN.
2009/08/14
Updated the entries for
2009hr (type Ia),
2009hz (young type II),
and 2009id (type II)
2009/08/02
Added images of
and 2009hs
2009/07/29
Updated the entries for
2009hn (type Ia),
2009ho (type Ia),
and 2009hp (type Ia)
I got my HP desktop back from the shop (Best Buys), only to find that after
having it for almost a month nothing was fixed (warantee repair). That cost
me a little time.
2009/07/25
Updated the entry for 2009hm (rare type Ib)
Added an image of 2009hl
and 2009hm
2009/07/21
Added images of 2008fv ,
2008hy ,
2008ie ,
2008ij ,
2008in ,
2009F ,
2009H ,
2009eu ,
2009gh ,
2009gl ,
2009ha ,
2009hd ,
2009hf ,
2009hg ,
2009hh ,
and 2009hm
2009/07/19
Added images of 2009hm
2009/07/17
Created an entry for
2009hl
Updated the entry for
2007bg (radio observation)
Added images of 2009hh
and 2009hl
2009/07/16
Updated the entries for
Possible in M82 ,
2009ha (type Ib),
2009he (type Ia),
2009hf (type IIP),
2009hh (type Ic),
2009hi (type Ia),
2009hj (type II),
and 2009hk (type Ia)
Added images of
2009ha ,
2009hd ,
2009hf ,
and 2009hg
2009/07/06
Updated the entry for 2009gj
Added images of
2008bk (very faint, but still there)
and 2009hd
2009/06/30
Web site issues fixed.
Please use a "refresh", I typically change the site every day!
Created an entry for 2009gv - 2009gz
Added an image of 2009gu
2009/06/22
Web site issues!
The RochesterAstronony site has some issues. Please use
the ISN Mirror
until these are fixed.
Created entries for
Nova M31 2009-06a ,
Nova M31 2009-06b ,
and 2009gj
Updated the entries for
2009fz (type IIb),
2009gb (type Ia),
2009gd (type Ic),
2009ge (type II),
2009gg (type Ia),
and 2009gi (type Ia at max)
Added images of
CSS090524:095946+340858 ,
2009gf ,
2009gg ,
and 2009gj
Added a photometry reference image
for 2009gi
2009/06/19
Created an entry for 2009gi
Updated the entry for 2009fk (type Ia)
and 2009gh (type IIP)
Added images of
2009gi
2009/06/16
Created an entry for 2009gg
Updated the entries for 2009fw (type Ia),
2009gc (type II)
Added images of
2009as ,
2009eu ,
2009fl ,
2009fs ,
2009fv ,
2009gb ,
2009gd ,
2009ge ,
2009gf ,
CSS090523:142647+123529 ,
CSS090526:160524+160834 ,
CSS090602:221453+173047 ,
CSS090529:163854+214905 ,
CSS090529:163854+214905 ,
CSS090530:142021+291159 ,
and 2009gg
2009/06/13
Added images of
2009dc ,
2009dd ,
2009ds ,
2009es ,
2009en ,
2009eu ,
2009fo ,
2009fx ,
2009fy ,
2009ga ,
2009gb ,
2009gc ,
and 2009ge
Created an
SN 2009as and 2009gb images sub-page
2009/06/09
Busy day.....
Created entries for 2009fx ,
2009fy ,
2009fz ,
2009ga ,
2009gb ,
and 2009gc
Added images of
2009E ,
2009dq ,
2009eq ,
2009er ,
2009fi ,
2009fo ,
2009fr ,
2009fs ,
2009ft ,
2009fv ,
2009fu ,
2009fw ,
2009fx ,
2009fy ,
and 2009ga
2009/06/08
Created an entry for 2009fw
2009/06/03
Created entries for
K0905-4 - K0905-9
2009fs ,
2009ft ,
and 2009fu
Added images of
2009E ,
2009dc ,
2009ep ,
2009eu ,
2009ev ,
2009fj ,
2009fr ,
2009fs ,
and 2009fu
2009/05/31
Created entries for 2009fi ,
2009fj ,
2009fk ,
and 2009fl
Updated the entries for 2007bg
(very strong radio emission)
and 2009ev (type Ia)
Added images of
2009E ,
CSS090518:124150+300141 ,
CSS090514:150635+215115 ,
CSS090518:121730+411329 ,
CSS090518:123459+244352 ,
2009fi ,
2009fk ,
and 2009fl
2009/05/29
Updated the entries for
2009eq (type Ia),
2009er (type Ib),
2009es (type IIP),
2009et (type II),
and 2009eu (type Ia)
Added images of 2009er ,
2009eq ,
2009ev ,
CSS090516:104522+105717 ,
PTF09do ,
PTF09ij ,
and 2009eu
Created a web page for 2009dc images
2009/05/25
Created entries for 2009er
and 2009es
I added images of 2009er
and 2009es , but my wonderful new laptop doesn't have any photo editing software on it, so I have to wait until I get back home to create icons.
2009/05/21
Added images of 2009E ,
2009bz ,
2009dc ,
2009dd ,
2009em ,
and 2009eq
Taking a few days off to visit the ancestors. It is memorial day weekend in the US, the day we remember those who came before us. I'll be taking my new laptop with me, but it's only partially configured (this is why there was no update yesterday).
2009/05/15
Created an entry for 2008iz (Radio supernova in M82)
Updated the entry for 2009en (type Ia)
2009/05/03
Added images of
2008in ,
2009an ,
2009at ,
2009dc ,
2009do ,
2009dp ,
2009dp ,
2009dr ,
CSS090421:164926+055248 ,
CSS090418:132440+163405 ,
and CSS090417:133946-212719
2009/04/25
Created entries for 2008iy
and 2009dq
Updated the entry for 2009do
Created a short entry for 4 extragalactic nova
Added images of
2008ij ,
2008in ,
2008iy ,
2009an ,
2009at ,
2009dd ,
2009do ,
CSS090417:095440+191112 ,
CSS090422:150104+431313 ,
CSS090403:144702+095737 ,
2009do ,
and 2009dp
2009/04/22
Took a night off...
2009/04/21
Updated the entry for 2009dn
(was ROTSE Possible Supernova),
2009dc (spectra, position),
and 2009dm (type II)
Added images of
2009E ,
2009at ,
2009bq (Mag 16.8),
2009bw ,
2009ce ,
2009cf ,
2009dc ,
2009dd ,
2009dh ,
2009dj ,
and 2009dm
We need confirmation of a
Possible supernova
discovered by
Alessandro Dimai
(CROSS )
in UGC 3309
at R.A. 05h29m13.80s DEC. +67°22'32.5" (nothing there)
2009/04/18
Created a short entry for ROTSE3 J113739.3+465711
and Possible radio supernova in M82
Added images of
2008in ,
2009E ,
2009an ,
2009at ,
2009bs ,
2009bv ,
2009bw ,
2009by ,
2009bz ,
2009cg ,
2009co ,
2009cr ,
2009cs ,
2009cu ,
2009cw ,
2009cz ,
2009dc ,
2009dd ,
2009df ,
and 2009dk
(I think I'm caught up now!)
2009/04/13
Added an image of 2009dc
2009/04/12
Created an entry for 2009dc
Added an image of 2009da
2009/04/05
Created an entry for 2009cg - 2009cx
Added images of 2008in ,
2009E ,
2009an ,
2009at ,
2009au ,
2009bb ,
2009bf ,
2009bg ,
2009bk ,
2009bv ,
and 2009bw
2009/03/30
Created entries for 2009by
and 2009bz
Updated the entries for
2009bp (type Ia),
2009bs (type Ia),
2009bt (type Ia, observations),
2009bw (young type II)
Added images of
2008in ,
2009E ,
2009aa ,
2009ag ,
2009an ,
2009ao ,
2009au ,
2009az ,
2009ba ,
2009bb ,
2009bs ,
2009bu ,
2009bv ,
and 2009bx
2009/03/17
Updated the entries for 2009aj (type II),
2009ao (type IIP),
and 2009au (type IIn)
Added an image of
2008in ,
CSS090213:083642+091405 ,
2009ad ,
2009af ,
2009aj ,
2009al ,
2009an ,
2009as ,
2009at ,
and 2009au
2009/03/14
Created short entries for
3 possible extragalactic novae ,
all of which are > Mag 22.
Added images of
2008in ,
2009E ,
2009K ,
2009ab ,
2009ad ,
2009an ,
2009ao ,
2009as ,
2009at ,
and 2009au
Created a web page for 2009at images
2009/03/08
Added images of
2008in
2009/03/06
Added images of
2009an
2009/02/28
Created entries for
CSS090213:030920+160505 ,
2009am ,
and 2009an
Updated the entries for
2009aj (type II, observations)
2009al (type Ia, position)
Added images of
2008ip ,
2009N ,
2009ab ,
2009ad ,
2009ak ,
2009al ,
2009am
and 2009an
Created an SN 2009ad images sub-page
CHASE
has been making lots of discoveries, but not posting many
images of them
2009/02/26
Created an entry for 2009aj
Added an image of 2008in
2009/02/22
Created short entries for 28 possible supernovae (mostly very dim)
Updated the entries for 2009V (type Ia)
and 2009ae (type Ia)
Added images of 2008in ,
2009ab ,
2009af ,
and 2009ai
2009/02/08
Updated the entries for
Nova M31 2009-02a (type Fe II nova),
2009Y (type Ia on the rise),
2009U (subluminous type Ia),
2009W (type IIP),
and 2009aa (type Ia a week before max)
Added images of 2008hv ,
2008in ,
2009F ,
2009K ,
2009L ,
2009W ,
and 2009Y
Created a web page for 2008hv images
2009/02/06
Updated the entries 2009H (no radio detection),
2009N (no radio detection),
and 2009Y (SWIFT observation)
Added images of 2008hy ,
2009U ,
and 2009Y
2009/01/29
Created an entry for 2009P
2009/01/27
Created a short entry for 7 dim CSS discoveries.
Added images of 2008in ,
2009M ,
and 2009N
2009/01/26
Created an entry for 2009O (was possible supernova)
Updated the entry for 2009N (type IIp)
Added images of 2008hy ,
2008in ,
and 2009N
2009/01/22
Created an entry for 2009M
Added images of 2009M
2009/01/20
Updated the entry for 2009H (type II)
Created a web page for 2009I image
Added images of 2008fz ,
2008hv ,
2008hy ,
2008ij ,
2008im ,
2008in ,
2008ip ,
2009A ,
2009B ,
2009C ,
2009E ,
2009F ,
2009H ,
2009I ,
and 2009K
2009/01/19
Created an entry for 2009L
Updated the entries for 2009I (young type Ia),
2009J (peculiar type Ia, independent discovery),
and 2009K (young type II)
Added images of 2009I ,
2009J ,
and 2009K
2009/01/05
Updated the entry for Nova M81 2008-12b
(CBET of discovery and new naming convention for extra galactic novae)
Added images of 2008in
and 2009F
Updated the entry for 2009A (type IIp)
Created an entry for 2009F
There appears to be a problem with my
CBET e-mail feed , so updates will be from the web page until I can get it fixed.
2009/01/04
There appears to be a problem with my
CBET e-mail feed , so updates will be from the web page until I can get it fixed.
Created entries for 2008iq ,
2009A ,
2009B ,
2009C ,
2009D
and 2009E
Added images of 2008hr ,
2008hv ,
2008in ,
2008ij ,
2009A ,
2009B ,
2009C ,
and 2009D
Errata: Had the RA and DEC of 2009B incorrect
(copied for the entry for 2009A ), error persisted for
about an 3 hours before Pepe Manteca noticed it....
Errata :
2009/12/19 - Had the type of 2009mj
marked as type Ia. This should have been 2009mh
Found by Frank Serduke. This is my 6th errata for the year (a new personal
record I'm not proud of).
2009/11/15 - The icon for
Nova M31 2009-11b
never got updated, and a few links did not resolve correctly.
Thanks to those that found these errors for me.
2009/10/04 Declination of 2009jg
was 13 degrees, should have been 18 degrees (was correct on finder charts).
error persisted for 3 days.
2009/06/26 - Had the cooridantes of 2009gl
incorrect (copied from entry for 2009em )
Error persisted for 12 hours.
2009/02/21 - Had the magnitued of 2009ai listed as
15.9, should be 17.7.
2009/01/04 - Had the RA and DEC of 2009B incorrect
(copied for the entry for 2009A ), error persisted for
about an 3 hours before Pepe Manteca noticed it....
Bright Supernovae .Bright Supernovae - 2009 .Supernova Archives .David Bishop
.