Sziasztok!
A CBAT "Transient Object Followup Reports" oldalán közzétettek szerint
úgy néz ki, van egy újabb fényes SN-jelölt: ezúttal az M95-ben:
http://www.cbat.eps.harvard.edu/unconf/followups/J10435372+1140177.html
PSN J10435372+1140177 2012 03 17.90 * 10 43 53.72 +11 40 17.7 13.0
R 60W 115S M95
2012 03 17.90
A possible supernova of magnitude about R = 13 was discovered by J.
Skvarc on four 60 s CCD images taken with a 0.60-m f/3.3 Cichocki
telescope from the Crni Vrh Observatory. The object is at R.A. =
10h43m53s.72, Decl. = +11d40'17".7 (equinox J2000), which is 60" W and
115" S from the center of M95. Nothing is visible on this location in
our archive images from 2005-04-25, 2005-05-01, 2006-05-04, 2008-11-22,
2010-02-13, 2010-02-24 and 2012-02-15 nor in DSS image archives. We note
that this object is only 3.3 arc seconds from the X-ray source [SYT2006]
s8 listed in the paper
http://cdsbib.u-strasbg.fr/cgi-bin/cdsbib?2006ApJ...647.1030S by Swartz,
Yukita, Tennant, Soria and Ghosh. The image composed of all 4 discovery
images can be found at
http://www.observatorij.org/vstars/PSN20120317/PSNJ10435372+1140177.jpg.
We note that Mars is presently only about half degree from this object
and this is also causing the four diffraction spikes on the composite
image.
2012 03 16.8493
I have indipendently detected PSN J10435372+1140177 in 5 images taken on
march 16.8493 with the Col Drusciè Observatory (telescope Maioni - SC
11" f/6,3) on 2 unfiltered CCD images and one R + G + B. The new object
is located at AR 10 43 53.78 and Dec +11 40 17.00 (eqinox 2000.0) and
its brightness is about +15,4. Here can you dowload our detection image:
http://www.cortinastelle.it/M95_20120316_202322_20_Luminance_2_Maioni.jpg
Alessandro Dimai Italian Supernovae Search Project
* * *
Ha valaki fotózta a galaxist a hétvégi Messier Maratonon, sürgősen nézze
meg a felvételeket!
Hamarosan gyártok öh-kat.
üdv:
--
Fidusz (FIDRICH Robert)
drotlevel:fidusz@zpok.hu
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