Central Bureau for Astronomical Telegrams
CBAT "Transient Object Followup Reports"
TCP J00423661+4113505
TCP J00423661+4113505 2026 09 29.7462* 00 42 36.61 +41 13 50.5 17.4 C 87W 137S M31 9 0
2026 09 29.7462
The transient position is coincident with the source studied by Soraisam et al. (2018, A&A, 615, A152). The authors identify this source as a Galactic active M-type main-sequence star at an estimated distance of ~0.5–1 kpc, projected along the line of sight toward M31.
