IAU Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

PSN J04561965-1548027

PSN J04561965-1548027   2014 11 14.7462*  04 56 19.65 -15 48 02.7  16.1 U    9E   8S  I2104     I 1

2014 11 14.746

Discovered by K. Itagaki, Yamagata, Japan, on an unfiltered CCD frame taken in the morning sky of Japan using 0.30-m f/8.0 reflector at Takanezawa station, Tochigi-ken, remotely, who confirmed this on the ten or more frames taken on 2014 Nov. 15.565 UT in the evening sky. Then PSN was mag.= 16.2 and position was measured the end figures 19s.66, 02".5. Nothing is visible at this location on the past frames and verifying was done on a recent frame taken on 2014 Oct. 18.734 UT using same telescope. There is the discovery image at http://www.k-itagaki.jp/images/ic2104.jpg.

2014 11 15.575

Mag.= 16.2, position end figures 19s.68, 02".9 observed by T. Noguchi, Chiba-ken, Japan, using 0.23-m f/6.3 Schmidt Cassegrain + unfiltered CCD. See an image at http://park8.wakwak.com/~ngc/images/PSNinIC2104.jpg.

2014 11 16.4694

Photometric results were V=16.48 and Ic=16.24 with 0.43m f6.8 astrograph + FLI PL-4710 CCD of iTelescope.NET at Siding Spring Observatory, Australia, remotely (exposure time were 180 sec x2 frames in each band). Seiichiro Kiyota (Kamagaya, Japan)

2014 11 16.46758

Mag.= 16.4U, position end figures 19s.66, 03".3, on an image composed from 3-frames which were taken by each 120-seconds exposure under the limiting magnitude= 18.5, remotely using a 0.32-m f/9.3 Ritchey-Chretien + CCD(ST8-XME) + f/7.4 Focal Reducer at the iTelescopeNET Siding Spring, Australia. Offset of the supernova from the galaxy is 9" E, 10" S. Observer T. Yusa, Osaki, Japan. An image was posted at URL http://space.geocities.jp/yusastar77/supernova/PSNinIC2104_141116.htm

2014 11 17.64878

Mag. 16.0 V, on an image taken by 120-seconds exposure, remotely using a 0.15-m f/7.3 refractor + CCD at the Tzec Maun Foundation Siding Spring, Australia, by L. Buzzi, P. Concari, S. Foglia, G. Galli, M. Tombelli. An image was posted at URL http://asteroidi.uai.it/pub/PSNJ04561965-1548027.gif

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