IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

TCP J15375685-2440136

TCP J15375685-2440136   2013 02 08.7797*  15 37 56.85 -24 40 13.6  13.6 U             Lib       I 0

2013 02 08.779


2013 02 08.7797

Detected by K. Itagaki on Feb. 8.731 UT in a survey image taken with 0.21-m refl. during comet search project with H. Kaneda. The first report is based on the confirmation images. Kaneda noted that a faint star (USNO-B1.0 B2mag=21.46, R2mag=20.09) can be seen on the DSS images within 0".5 from the measured position.

2013 02 09.8177

Koichi Nishiyama, Kurume,Japan and Fujio Kabashima, Miyaki,Japan observe of TCP J15375685-2440136 mag.= 14.8 on two 3-s unfiltered CCD frames taken around 2013 Feb. 09.8177 UT ( limiting magnitude=18.5 ), using a Meade 200R 0.40-m f/9.8 reflector (+SBIG STL1001E camera). reference catalogue GSC-ACT). position end figures 56s88, 14"2. nearest star in USNO B1.0 0653-0335201 distance 0".2.

2013 02 10.771

Mag.= 14.1, position end figures 56s.88, 14".0 observed by T. Noguchi, Chiba-ken, Japan, from a frame (limit mag.= 17.0) exposed by 30-s using 0.23-m f/6.3 Schmidt-Cassegrain + unfiltered CCD (BITRAN BT-11E). Position and magnitude were measured using UCAC3. See an image at http://park8.wakwak.com/~ngc/images/TCPinLib.jpg.

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