IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J02320796+4105005

PSN J02320796+4105005   2011 11 01.83  *  02 32 07.96 +41 05 00.5  18.3 U    7E   2S            9 0



2011 11 01.83

T. Kryachko, S. Korotkiy and B.Satovskiy (Astrotel obs., KSU) report the discovery of an apparent supernova (mag approximately 18.3) on five unfiltered images with an exposure of 300 sec. (lim mag 21.0) obtained on nov. 01.83 UT with the Takahashi FRC-300 (D=300mm, F=2330mm) + CCD Apogee Alta U9000 at Kazan State University Astrotel observatory (Karachay-Cherkessia, Russia, MPCCOD: 114). The new object is located at R.A. = 02h32m07s.96 +/- 0".1, Decl. = +41d05'00".5 +/- 0".1 (equinox 2000.0), which is about 6,9" east and 1,5" south of the center of PGC 2802359 galaxy (R.A. = 02h32m07.50s, Decl = +41d05'02".0). Nothing is visible at this position on the Palomar Sky Survey (POSS-II red) obtained 1989-09-03 (via the Digitized Sky Survey; limiting mag 21.0). In MPChecker no asteroids. Discovery image: http://www.astroalert.su/files/pgc2802359_psn.png




2011 11 14.78317

Object detected at position end figures 07.47, 02.6 (UCAC3, J2000, accuracy of 0.3"). Magnitude 16.2C. Ka-Dar Observatory, TAU Station, Nizhny Arkhyz, Russia (MPC COD C32), telescope (D=400mm, F=3200mm) + STL-11000M + Clear, exp=300sec, bin=1x1; V. Gerke.




2011 11 15.0820

Object detected at position end figures 07.97, 04 59.1 (UCAC3). Magnitude 16.2 U +/- 0.3. Limiting magnitude 18.5. Average of 28 x 60-sec images. Nothing visible at this location on DSS. Observer: R. A. Koff, Bennett, Colorado USA (H09). Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ02320796+4105005final.jpg




2011 11 14.78317

Incorrect coordinates were published in the last report. The correct coordinates are: RA = 02 32 07.98; DEC= +41 05 00.3 (UCAC3, J2000, accuracy of 0.2"). Ka-Dar Observatory, TAU Station, Nizhny Arkhyz, Russia (MPC COD C32), telescope (D=400mm, F=3200mm) + STL-11000M + Clear, exp=300sec, bin=1x1; V. Gerke. Image URL: http://www.astroalert.su/files/psn_j02320796_4105005_tau_2011-11-14.png




2011 11 15.138

This possible supernova in PGC 2802359 was seen with 7 x 600 sec images Astrometry: RA 02 32 07.96 Dec 41 05 00.5 Photometry: 16.4 +/- 0.1 L These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6349120781/




2011 11 16.9461

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 10 minutes of unfiltered exposure time, the object has position end figures 07s.98, 00".2 and magnitude 16.4 (CMC-14 catalogue). Nothing is visible in DSS images. Image posted at URL: http://www.astrogeo.va.it/pub/TOCP/PSN_02320796+4105005.jpg




2011 11 19.86

Asiago-Padova Spectroscopic ID: Type II a few days past maximum



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