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Confirmed Possible Supernova   Message List  
Reply | Forward Message #240 of 307 |
Regarding Possible Supernova on CBAT Unconfirmed Observations Page

(psn 2008 10 30.99 03 10 00.96 +19 13 23.1 17.7 U 23W 6N)

T. Kryachko (Astrotel obs., KSU) and S. Korotkiy (Ka-Dar obs., Moscow)
confirmed possible supernova at coordinates: R.A.=03h 10m 00.93s +/-
0.2", DEC=+19d 13' 23.1" +/-0.2" (equinox 2000.0, reduction with
reference to UCAC-2) on three unfiltered images with 300 sec exposure
(limiting Red-filter mag 20.0) obtained on Nov. 2.941 UT with the 80-mm
ED refractor (D=80mm, F=600mm) + CCD ST-2000XM at Kazan State
University Astrotel observatory (Karachay-Cherkessia, Russia). We have
measured unfiltered magnitude (with R zero-point) of the supernova
16.8. Nothing is visible at this position on a Palomar Sky Survey (POSS-
II Red) obtained 1986-09-29 09:33 (via the Digitized Sky Survey;
limiting mag 20.5). In MPChecker no asteroids.





Mon Nov 3, 2008 3:13 am

astrostas83
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Message #240 of 307 |
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Regarding Possible Supernova on CBAT Unconfirmed Observations Page (psn 2008 10 30.99 03 10 00.96 +19 13 23.1 17.7 U 23W 6N) T. Kryachko (Astrotel obs.,...
Korotkiy Stanislav
astrostas83
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Nov 3, 2008
3:13 am

Image of Possible Supernova: http://www.astroalert.su/files/psn_crop.jpg ... Moscow) ... exposure ... 80-mm ... have ... (POSS-...
Korotkiy Stanislav
astrostas83
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Nov 3, 2008
8:46 pm
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