Discovery Date: 2018-09-11 12:24:27 UTC
Discovery MJD: 58372.52
Disc r-Mag: 18.74±0.13
Latest Date: 2023-03-18 04:42:18 UTC
Latest MJD: 60021.20
Latest g-Mag: 16.03±0.03

Transient Name Server
AT2021agfn
The transient was discovered on 12th December 2021 at 03:49:32 (MJD 59560.16) by GSNST as GSNST-21cx with a discovery magnitude of Clear = 14.99..
Sherlock Contextual Classification
Prediction: AGN
The transient is synonymous with [HB89]0735%2B178; a V=14.31 mag galaxy found in the NED_D/SDSS/MILLIQUAS/GSC/PS1/VERON catalogues. Its located 0.0" (0.2 Kpc) from the galaxy core. A host distance of 1520.0 Mpc(z=0.424) implies a m - M = 40.91.
Difference Image Lightcurve
Access the data from this plot in the ZTF Alert Packet Data table below.