Discovery Date: 2026-01-18 07:08:45 UTC
Discovery MJD: 61058.30
Disc r-Flux: -1127.43±169.30
Latest Date: 2026-02-24 03:46:42 UTC
Latest MJD: 61095.16
Latest r-Flux: -870.91±159.58
| Peak Flux | -803.61±142.33 (g-band) |
| UTC at Peak | 2026-02-23 04:03:10 |
| MJD at Peak | 61094.17 |
| Detection Count | 6 |
| Equatorial Lon,Lat | 09:57:4.237, 01:39:0.103 |
| Galactic Lon,Lat | 236.767056, 41.106018 |
| Ecliptic Lon,Lat | 150.803871, -10.181835 |
| E(B-V) Extinction | 0.020350 |
Transient Name Server
AT2025emz
The transient was discovered on 3rd February 2025 at 04:20:13 (MJD 60709.18) by DESIRT as C202502030957043p013900 with a discovery magnitude of r = 21.33..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSS J095704.23+013859.8; an r=19.44 mag galaxy found in the SDSS/DESI/PS1 catalogues. Its located 0.38" N, 0.12" W from the galaxy centre. A host photoZ=0.282 (±0.058) implies a m - M = 40.80.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61095.157432 | 2026-02-24 03:46:42 | r | -871 ± 160 | 0.10 | target ref diff | data |
| 61095.125254 | 2026-02-24 03:00:21 | r | -1023 ± 185 | 0.20 | target ref diff | data |
| 61095.124787 | 2026-02-24 02:59:41 | r | -924 ± 184 | 0.13 | target ref diff | data |
| 61094.168873 | 2026-02-23 04:03:10 | g | -804 ± 142 | 0.16 | target ref diff | data |
| 61090.207120 | 2026-02-19 04:58:15 | r | -2026 ± 253 | 0.31 | target ref diff | data |
| 61058.297749 | 2026-01-18 07:08:45 | r | -1127 ± 169 | 0.11 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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