Discovery Date: 2026-02-23 04:05:13 UTC
Discovery MJD: 61094.17
Disc g-Flux: -828.64±153.39
Latest Date: 2026-02-24 03:16:39 UTC
Latest MJD: 61095.14
Latest g-Flux: -1523.65±271.89
| Peak Flux | -828.64±153.39 (g-band) |
| UTC at Peak | 2026-02-23 04:05:13 |
| MJD at Peak | 61094.17 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 09:58:7.896, 03:17:47.516 |
| Galactic Lon,Lat | 235.162700, 42.266139 |
| Ecliptic Lon,Lat | 150.476655, -8.545691 |
| E(B-V) Extinction | 0.031668 |
Transient Name Server
AT2025zwh
The transient was discovered on 5th October 2025 at 12:47:40 (MJD 60953.53) by ZTF as ZTF25abwlwva with a discovery magnitude of r = 19.30..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSSJ095807.79%2B031747.1; a J=16.61 mag galaxy found in the NED/SDSS/PS1/DESI/2MASS catalogues. Its located 0.17" N, 1.60" E (1.6 Kpc) from the galaxy centre. A host z=0.072 implies a m - M = 37.57.
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 |
|---|---|---|---|---|---|---|
| 61095.136570 | 2026-02-24 03:16:39 | i | -1524 ± 272 | 0.14 | target ref diff | data |
| 61095.136106 | 2026-02-24 03:15:59 | i | -1399 ± 283 | 0.14 | target ref diff | data |
| 61095.130099 | 2026-02-24 03:07:20 | r | -923 ± 192 | 0.13 | target ref diff | data |
| 61094.170294 | 2026-02-23 04:05:13 | g | -829 ± 153 | 0.24 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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