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: http://www.sai.msu.su/mirrors/isn/snimages/updates.html
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Дата индексирования: Tue Feb 5 19:34:02 2013
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Поисковые слова: cygnusloop
Updates
On this page you will find a list of the updates most recently made to the
Bright Supernovae web pages.
I am putting this page in place as many people surf my pages on a daily
basis and want to know what the updates are. If you find this valuable,
please give me some feedback.
It does take considerable time to keep the "updates" page updated.
On image credits:
If the "from" credit is an external link, then I linked to
an image on that page.
If it is a relative link, then the image is loaded locally.
Note that I normally don't record updates I make from
VSNet.
I update magnitudes and add notes from them on an almost daily basis.
Occasionally I make a mistake. Please see the
Errata section for a list of these.
If you find
one, or a broken link, please e-mail me
and I will fix it. I maintain these pages with an ASCII editor (no web
publishing tools involved at ALL) and I occasionally make a typo which
escapes my QC checks.
Updated the entries for
2012U
(was PSN J02060433-5511375, Type Ia in PGC 8012 = ESO 153-20),
2012V
(was PSN J19471032+5954599, Type Ia in NGC 6829), and
2012W
(was PSN J00500895-0511175, Type II in NGC 268)
Updated the entries for
2012S
(was PSN J01494770+3144496, Type IIP as noted previously) and
2012T
(was PSN J14014169+3349339, Type Ia as noted previously)
Updated the entry for
2011ht
(evolved from an LBV into a Type IIn supernova)
PTF11kdk (Mag 18.0 in CGCG 170-006, needed a full entry),
and
PTF11klo (Mag 19.6 in ESO 471-G10, needed a full entry),
Updated the entries for
2011jz,
(was PSN J04464170-6228022, older Type II in PGC 15984),
2011ka,
(was PSN J05142826-6210190, Type Ia in ESO 119-46),
2011kb, and
(was PSN J07211428-6205308, Type IIb), and
2012A (APOTD image),
2012R
(was PSN J14211421-3613107, Type II in ESO 385-12)
Errata: Noticed that the script I have that adds "wikisky" links to the
list type entries has a flaw in the RA calculation. As a result I didn't
know that PTF11kju was found in
NGC 1144. All wikisky links have now been recalculated.
Updated the entries for
2012Q
(was PSN J06462664-3653134, Type Ic in ESO 366-18)
Added images of
2012E (Mag 15.8)
PTF11rnq (Mag 20.6)
Moved a few "../not there" objects into the
Boneyard
2012/01/24
Created entries for
PSN J15222512-3812042 (Mag 16.6 in ESO 328-46) and
2012O (Mag 15.6 Type Ia in NGC 4906)
Updated the entry for
2012M
(= PSN J14565985+2435595, Type Ia as noted previously),
2012N
(= PSN J14354463+2443415, Type Ia as noted previously),
2012P
(= PSN J14595904+0153251 was Type Ib/c, is now IIb, search for progenitor),
CSS111230:143658+163057 (Type Ic)
PSN J01085731+1442388 (not a supernova)
PSN J13280290+3157365 (not a supernova)
Errata:
Noticed that there was a 50% chance of the RA being off by 1/100 of an arc
second or the Declination being off by 1/10 or a second due to a rounding
issue.
Updated the entry for
PSN J13280290+3157365 (was XM46ZX, posted to
TOCP),
2012F
(was PSN J00331954+0348174, Type Ic),
2012H
(was PSN J05201494-2518563, Type Ia in IC 411),
2012I
(was PSN J02582783+0611253, Type Ia),
2012J
(was PSN J14562364-3736180, Type Ib/c in ESO 386-39), and
2012K
(was MASTER PGC002065, Type II in PGC 2065)
Updated the entries for
2012C
(was PSN J09373048+3250315, Type Ic in NGC 2926),
2012D
(was PSN J12583711+2710252, Type IIP)
MASTER OT061730.02+3540.6 (Type CV (variable star))
Created an entry for
PSN J05201494-2518563 (Mag 16.7 in IC 411,
NOTE the announced host was IC 441, but the new object's location,
and confirmation show IC 411)
SN Primo is being dubbed by NASA as the farthest supernova found, but I
can find no location or magnituded information, just a "bubble gum" press
release
Updated the entries for
2012A
(was PSN J10250739+1709146 in NGC 3239, Type II),
2011jn
(same galaxy as ROTSE3 J125708.9-172527), and
2011jq
(was PSN J05164155+0629302)
Updated entries for
2011js
(was PSN J02480496-1357511, Type IIn in NGC 1103),
2011jt
(was PSN J14532301+0257431, Type Ia),
2011jx
(was PSN J10290876+4604576, Mag 17.7 Type Ia), and
Nova M31 2012-01a? (= PTF12js, Fe II Extragalactic nova,
note that this object is very close to the Fe II M31 nova
Nova M31 2011-07b?)
2012/01/15:
Noticed that the script I have that adds "wikisky" links to the
list type entries has a flaw in the RA calculation. As a result I didn't
know that PTF11kju was found in
NGC 1144. All wikisky links have now been recalculated.
2012/01/21:
Noticed that there was a 50% chance of the RA being off by 1/100 of an arc
second or the Declination being off by 1/10 or a second due to a rounding
issue.