Discovery Date: 2026-02-23 05:10:43 UTC
Discovery MJD: 61094.22
Disc r-Flux: -2029.97±268.74
Latest Date: 2026-02-24 05:08:28 UTC
Latest MJD: 61095.21
Latest r-Flux: -1828.15±239.16
| Peak Flux | -1046.28±235.40 (r-band) |
| UTC at Peak | 2026-02-23 06:02:49 |
| MJD at Peak | 61094.25 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 12:23:31.776, 07:36:7.614 |
| Galactic Lon,Lat | 282.936425, 69.383234 |
| Ecliptic Lon,Lat | 182.356790, 9.310526 |
| E(B-V) Extinction | 0.022734 |
Transient Name Server
AT2025ck
The transient was discovered on 4th January 2025 at 13:52:31 (MJD 60679.58) by Pan-STARRS as PS25aj with a discovery magnitude of g = 20.17..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSSJ122331.78%2B073606.8; a J=16.15 mag galaxy found in the NED/SDSS/DESI/PS1/2MASS catalogues. Its located 0.63" N, 0.02" W from the galaxy centre. A host photoZ=0.210 (±0.018) implies a m - M = 40.07.
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 |
|---|---|---|---|---|---|---|
| 61095.214218 | 2026-02-24 05:08:28 | r | -1828 ± 239 | 0.22 | target ref diff | data |
| 61094.251962 | 2026-02-23 06:02:49 | r | -1046 ± 235 | 0.20 | target ref diff | data |
| 61094.220097 | 2026-02-23 05:16:56 | r | -1563 ± 252 | 0.12 | target ref diff | data |
| 61094.215783 | 2026-02-23 05:10:43 | r | -2030 ± 269 | 0.13 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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