Discovery Date: 2026-01-11 04:32:56 UTC
Discovery MJD: 61051.19
Disc g-Flux: -979.58±222.45
Latest Date: 2026-02-24 03:24:52 UTC
Latest MJD: 61095.14
Latest g-Flux: -840.99±164.88
| Peak Flux | 36.95±198.09 (g-band) |
| UTC at Peak | 2026-02-20 04:08:29 |
| MJD at Peak | 61091.17 |
| Detection Count | 13 |
| Equatorial Lon,Lat | 09:58:7.789, 03:17:47.307 |
| Galactic Lon,Lat | 235.162423, 42.265737 |
| Ecliptic Lon,Lat | 150.476250, -8.545901 |
| E(B-V) Extinction | 0.031686 |
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: Nuclear Transient
The transient is synonymous with SDSSJ095807.79%2B031747.1; an r=17.69 mag galaxy found in the NED/SDSS catalogues. Its located 0.1" (0.2 Kpc) from the galaxy core. 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 |
|---|---|---|---|---|---|---|
| 61095.142270 | 2026-02-24 03:24:52 | g | -841 ± 165 | 0.22 | target ref diff | data |
| 61095.132373 | 2026-02-24 03:10:37 | i | -826 ± 326 | 0.13 | target ref diff | data |
| 61095.107490 | 2026-02-24 02:34:47 | g | -1544 ± 227 | 0.12 | target ref diff | data |
| 61094.172204 | 2026-02-23 04:07:58 | g | -912 ± 192 | 0.24 | target ref diff | data |
| 61094.169335 | 2026-02-23 04:03:50 | g | -187 ± 203 | 0.24 | target ref diff | data |
| 61091.206798 | 2026-02-20 04:57:47 | g | -621 ± 222 | 0.18 | target ref diff | data |
| 61091.172561 | 2026-02-20 04:08:29 | g | 37 ± 198 | 0.21 | target ref diff | data |
| 61090.224463 | 2026-02-19 05:23:13 | g | -918 ± 266 | 0.26 | target ref diff | data |
| 61090.222587 | 2026-02-19 05:20:31 | g | -346 ± 289 | 0.24 | target ref diff | data |
| 61090.189137 | 2026-02-19 04:32:21 | g | -119 ± 234 | 0.23 | target ref diff | data |
| 61059.294666 | 2026-01-19 07:04:19 | g | -1216 ± 211 | 0.22 | target ref diff | data |
| 61059.294268 | 2026-01-19 07:03:44 | g | -751 ± 207 | 0.19 | target ref diff | data |
| 61053.249153 | 2026-01-13 05:58:46 | g | -376 ± 252 | 0.17 | target ref diff | data |
| 61051.189545 | 2026-01-11 04:32:56 | g | -980 ± 222 | 0.11 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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