Discovery Date: 2026-02-19 06:22:37 UTC
Discovery MJD: 61090.27
Disc r-Flux: -2796.33±319.29
Latest Date: 2026-02-24 04:46:21 UTC
Latest MJD: 61095.20
Latest r-Flux: -2239.68±429.36
| Peak Flux | -2239.68±429.36 (i-band) |
| UTC at Peak | 2026-02-24 04:46:21 |
| MJD at Peak | 61095.20 |
| Detection Count | 8 |
| Equatorial Lon,Lat | 12:32:19.107, 06:04:12.065 |
| Galactic Lon,Lat | 289.890899, 68.456317 |
| Ecliptic Lon,Lat | 185.001797, 8.778308 |
| E(B-V) Extinction | 0.021144 |
Transient Name Server
AT2024zwd
The transient was discovered on 31st October 2024 at 13:04:46 (MJD 60614.54) by ZTF as ZTF24abpxetg with a discovery magnitude of r = 18.93..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSSJ123219.15%2B060411.7; a J=16.75 mag galaxy found in the NED/SDSS/2MASS/PS1/DESI catalogues. Its located 0.75" N, 1.02" W from the galaxy centre. A host photoZ=0.123 (±0.027) implies a m - M = 38.79.
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 |
|---|---|---|---|---|---|---|
| 61095.198865 | 2026-02-24 04:46:21 | i | -2240 ± 429 | 0.11 | target ref diff | data |
| 61091.278246 | 2026-02-20 06:40:40 | r | -3286 ± 355 | 0.11 | target ref diff | data |
| 61091.252527 | 2026-02-20 06:03:38 | r | -3409 ± 296 | 0.22 | target ref diff | data |
| 61090.335674 | 2026-02-19 08:03:22 | r | -3365 ± 386 | 0.16 | target ref diff | data |
| 61090.315798 | 2026-02-19 07:34:44 | i | -5029 ± 382 | 0.12 | target ref diff | data |
| 61090.265707 | 2026-02-19 06:22:37 | r | -2796 ± 319 | 0.20 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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