Discovery Date: 2023-02-19 11:19:12 UTC
Discovery MJD: 59994.47
Disc r-Mag: 20.20±0.25
Latest Date: 2023-02-19 12:35:38 UTC
Latest MJD: 59994.52
Latest g-Mag: 19.91±0.15

Transient Name Server
AT2023chg
The transient was discovered on 19th February 2023 at 11:19:12 (MJD 59994.47) by ZTF as ZTF23aacrwjt with a discovery magnitude of r = 20.20..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSS J154046.85+164806.3; an r=19.28 mag galaxy found in the SDSS/PS1 catalogues. Its located 0.30" N, 2.39" W from the galaxy centre.
Difference Image Lightcurve
Access the data from this plot in the ZTF Alert Packet Data table below.