Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PNV J00415824+4124011

PNV J00415824+4124011   2011 11 13.7283*  00 41 58.24 +41 24 01.1  18.5 U             M31       4 0


2011 11 13.7283

Possible novae in M31 discovered by Stanislav Korotkiy and Vladimir Gerke on images, obtained on 2011 Nov. 13.7283UT using 0.40-m f/8 reflector + unfiltered CCD (STL-11000M) under the limiting magnitude = 20.0R at Ka-Dar Observatory, TAU Station, Nizhny Arkhyz, Russia (MPC COD C32). Mag=18.5C +-0.3 mag, astrometry: RA=00 41 58.24; DEC=+41 24 01.1 (UCAC2, J2000, accuracy of 0.1") . Offset on discovery images: 521"W and 734"N. Three images caught this object. Image taken on Nov. 7.66UT does not detect the object (limiting mag 20.0R). Nothing is visible at this position on a Palomar Sky Survey DSS image obtained on 1986-11-27 (via the Digitized Sky Survey; limiting red mag 20.5). No object in: MPChecker, VSX AAVSO, SDSS-III and SIMBAD. Image URL: http://www.astroalert.su/files/pnv_j00415824_4124011.png



2011 11 13.726

PNV J00415824+4124011 2011 11 13.726 a independent discovery; mag 18.4R; R.A. = 0h41m58s.17 PNV J00415824+4124011 2011 11 13.726 b Decl. = +41o24'00".9; offset 519.8" west and 472.4" north PNV J00415824+4124011 2011 11 13.726 c 0.65-m telescope at Ondrejov; K. Hornoch



2011 11 14.739

PNV J00415824+4124011 2011 11 14.739 a R = 17.93 +/- 0.09 mag; 0.65-m telescope at Ondrejov; PNV J00415824+4124011 2011 11 14.739 b K. Hornoch



2011 11 14.980

We report a detection with white light mag 17.7 ± 0.2, position end figures 58s.21, 01".5 (J2000, accuracy of 0.4"), using 13x90s stacked unfiltered images obtained with the robotic OU/OAM PIRATE 0.43m CDK17 telescope with an SBIG STX-16803 CCD Camera (with 4kx4k, 9.0 micron sq. pixels), located at Observatorio Astronomico de Mallorca, Costitx, Spain. K. Lutz for the MPE/OU/OAM M31 nova collaboration.



2011 11 15.283

This possible nova in M31 was seen with 8 x 600 sec images Astrometry: RA 00 41 58.21 Dec 41 24 01.2 Photometry: 18.1 +/- 0.2 L These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6357948901/



2011 11 20.90133

Object detected at position end figures 58.24, 01.0 (UCAC3, J2000, accuracy of 0.3"). Magnitude 16.5U. Ka-Dar Observatory, TAU Station, Nizhny Arkhyz, Russia (MPC COD C32), telescope (D=400mm, F=3200mm) + STL-11000M + Clear, exp=3x120sec (summ), bin=2x2; S. Korotkiy, V. Gerke.


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