Discovery Date: 2023-09-13 09:17:01 UTC
Discovery MJD: 60200.39
Disc g-Mag: 20.22±0.22
Latest Date: 2023-09-19 05:27:45 UTC
Latest MJD: 60206.23
Latest r-Mag: 20.15±0.17

Transient Name Server
AT2023spt
The transient was discovered on 13th September 2023 at 09:17:02 (MJD 60200.39) by ZTF as ZTF23abbdupy with a discovery magnitude of g = 20.22..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSS J225857.9+292737.9; a J=16.11 mag galaxy found in the SDSS/2MASS/PS1 catalogues. Its located 0.96" N, 0.03" E from the galaxy centre.
Difference Image Lightcurve
Access the data from this plot in the ZTF Alert Packet Data table below.