Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J11480032+0429471

PSN J11480032+0429471   2011 11 21.813 *  11 48 00.32 +04 29 47.1  16.1 U    1E  30N  U6771     1 0

2011 11 21.8134

Discovered by S. Furuyama, Tone, Ibaraki-ken, using 25-cm f/4.8 reflector.

2011 11 23.797

Mag.= 16.5 by T. Noguchi, Chiba-ken, Japan. Position end figures 00s.33, 47".0 using 0.23-m f/6.3 Schmidt Cassegrain + unfiltered CCD (BITRAN BT-11E) with 50-s exposure under the limit mag.= 18.0. See an image at http://park8.wakwak.com/~ngc/images/PSN_in_UGC6771.jpg.

2011 11 23.4728

PSN was confirmed at position: R.A.= 11 48 00.29, Decl.= +04 29 48.4 (USNO-B1), remotely using a 0.25-m f/3.4 hyperbolic astrograph + unfiltered CCD (SBIG ST-10XME) at the RAS Observatory near Mayhill, NM, U.S.A. Magnitude= 16.6 U. Limiting magnitude 18.8. Average of 3 x 120-sec images. Nothing visible at this location on DSS2(Red). Observer: T. Yusa, Osaki, Japan. Image posted at: http://space.geocities.jp/yusastar77/PSNinUGC6771_111101.htm

2011 11 24.5110

Mag.= 15.6. Position end figures 00s.32, 47".4 remotely using 0.25-m f/3.4 hyperbolic astrograph + unfiltered CCD (SBIG ST-10XME) at the RAS Observatory near Mayhill, NM, U.S.A. with 3 x 120-s exposure under the limit mag.= 19.0. Images posted at http://space.geocities.jp/yusastar77/PSNinUGC6771_111101.htm

2011 11 24.496

This possible supernova in UGC 6771 was seen with 5 x 600 sec images Time: 2011.11.24.496 Astrometry: RA 11 48 00.33 Dec 04 29 47.0 Photometry: 16.2 +/- 0.2 L These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information: http://www.flickr.com/photos/43846774@N02/6398340787/

2011 11 25.1683

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 8 minutes of unfiltered exposure time, the object has position end figures 00s.31, 47".2 and magnitude 16.0. Image posted at URL: http://www.astrogeo.va.it/pub/TOCP/PSN_U6771.jpg