Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

TCP J01330474+3913194

TCP J01330474+3913194   2024 12 01.4214*  01 33 04.74 +39 13 19.4  14.9 U             And       9 2

2024 12 01.4214

Discovered by Yuji Nakamura, Kameyama, Mie, Japan, on four frames (15-s exp. limiting mag. 15.5) using 0.10-m F3.0 refractor + unfiltered cooled CMOS camera. On 2024 Dec. 01.5641, mag.=15.0 (30-s exp. limiting mag 16.0) by same instrument. Nothing is visible at this location on the frames taken on 2024 Nov. 29.4765 UT (20-s exp. limiting mag 15.5) --- Isao Endoh (NAOJ)

2024 12 01.82115

We performed some follow-up of this object through a TCP J01330474+3913194 0.25-m f/4 reflector + CCD from MPC Code C77 (Bernezzo Observatory, Italy). On our images taken on 2024.12.01 unfiltered CCD magnitude 15.1 at coordinates: R.A. = 01 33 04.59 Decl.= +39 13 20.1 (Gaia DR2 catalogue reference stars). Observers: Andrea Mantero