Central Bureau for Astronomical Telegrams

Central Bureau for Astronomical Telegrams -- Image credits

CBAT "Transient Object Followup Reports"

TCP J05361640-3151065

TCP J05361640-3151065   2023 01 18.5795*  05 36 16.40 -31 51 06.5  14.4 U             Col       9 7

2023 01 18.5795

Discovered by Yuji Nakamura, Kameyama, Mie, Japan, on four frames (30-s exp. limiting mag 16.5) taken by 0.10-m F3.0 refractor and CMOS camera. Nothing is visible at this location on the frames taken on 2023 Jan. 11.6320 UT (30-s exp. limiting mag 16.5) by same instrument. This TCP was also detected as ASASSN-23af by the ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S and Kochanek et al. 2017PASP..129j4502K). Data and light curve at https://asas-sn.osu.edu/sky-patrol/coordinate/78a4bcff-44e7-4c49-8fb0-d51f89839ecb --- Seiichiro Naito and Isao Endoh (NAOJ)

2023 01 20.2933

Photometry results were B=14.31, V=14.38 and Ic=14.70 with 0.5mCDK + FLI ML16200 CCD (T72, iTelescope.NET) at Deep Sky Chile at Rio Hurtado Valley, Chile. https://meineko.com/ccd/TCP_J05361640-3151065.jpg Seiichiro Kiyota(Kamagaya, Japan)

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