Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PNV J17500288+2022264

PNV J17500288+2022264   2015 01 23.848 *  17 50 02.88 +20 22 26.4  12.2 U             Her       0 0

2015 01 23.848

Discovered by H. Nishimura, Shizuoka-ken, Japan, on four 30-s frames (limiting mag.= about 14) using 200-mm f/3.2 lens + a digital camera, who writes nothing is visible at this location on his past frame taken on 2015 Jan. 15.853 UT using same patrol camera.

2015 01 23.779

K.Itagaki , 2015 01 23.779 = Mag:13.6 180-mm lens + CCD Camera KAF-1001E.

2015 01 24.4896

Photometry results were B=13.34, V=13.68, Ic=13.81 with 0.25-m f/3.4 astrograph + SBIG ST-10XME CCD camera (T5, iTelescope.NET) at Mayhill, NM, USA, remotely. Position end figures were 02.09 and 24.46 in R.A. and Dec. Seiichiro Kiyota (Kamagaya, Japan)

2015 01 24.769

Mag.= 14.0, position end figures 02s.84, 25".0 observed by T. Noguchi, Chiba-ken, Japan, using 0.23-m f/6.3 Schmidt Cassegrain + unfiltered CCD, who found a star (mag.= 18.2) within 1" on DSS (POSS2/UKSTU Red 1992). An image at http://park8.wakwak.com/~ngc/images/PNVinHer.jpg.

2015 01 24.4896

Position end figure of R.A. should be 2.76, not 2.09. Sorry. Seiichiro Kiyota.

2015 01 26.4958

This transient was observed at mag.+13,69 by Adriano Valvasori remotely using reflector 0,25-m f/3,5 T5, iTelescope.NET at New Messico, USA and exposure 120 sec. with filter V.