Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

TCP J23572531+5241341

TCP J23572531+5241341   2023 09 08.1885*  23 57 25.31 +52 41 34.1  16.8 C             Cas       0 0

2023 09 08.1885

Discovered by B.Kumar (Golden Ears Observatory Transient Survey - GEOTS) at Golden Ears Observatory, Maple Ridge, BC, Canada, in three 30-second unfiltered exposures using a 0.36-m f/2 Schmidt-Cassegrain + CCD, with magnitude 16.8 under limiting magnitude 18.0. Nothing is visible at this position on archival images taken on 2023 September 06.2156 UT (limiting mag 18.0). Discovery and Reference images can be found here: https://www.wis-tns.org/system/files/uploaded/GEOTS/tns_2023rud_atrep_187287_GEOTS.png