Discovery Date: 2026-02-19 07:34:44 UTC
Discovery MJD: 61090.32
Disc i-Flux: -2479.48±444.16
Latest Date: 2026-02-24 06:56:12 UTC
Latest MJD: 61095.29
Latest i-Flux: -1625.86±257.94
| Peak Flux | 2524.11±411.76 (i-band) |
| UTC at Peak | 2026-02-23 05:31:12 |
| MJD at Peak | 61094.23 |
| Detection Count | 53 |
| Equatorial Lon,Lat | 12:23:31.784, 07:36:6.712 |
| Galactic Lon,Lat | 282.936722, 69.383005 |
| Ecliptic Lon,Lat | 182.356919, 9.310308 |
| E(B-V) Extinction | 0.022737 |
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/PS1/DESI/2MASS catalogues. Its located 0.68" S, 0.33" 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 |
|---|---|---|---|---|---|---|
| 61095.289029 | 2026-02-24 06:56:12 | r | -1626 ± 258 | 0.14 | target ref diff | data |
| 61095.218546 | 2026-02-24 05:14:42 | r | -1687 ± 280 | 0.11 | target ref diff | data |
| 61095.214685 | 2026-02-24 05:09:08 | r | -1342 ± 254 | 0.13 | target ref diff | data |
| 61095.213751 | 2026-02-24 05:07:48 | r | -1892 ± 268 | 0.18 | target ref diff | data |
| 61095.208843 | 2026-02-24 05:00:44 | g | 162 ± 180 | 0.23 | target ref diff | data |
| 61095.206972 | 2026-02-24 04:58:02 | g | -2 ± 185 | 0.24 | target ref diff | data |
| 61095.205571 | 2026-02-24 04:56:01 | g | -269 ± 190 | 0.25 | target ref diff | data |
| 61095.205103 | 2026-02-24 04:55:20 | g | 71 ± 192 | 0.23 | target ref diff | data |
| 61095.203703 | 2026-02-24 04:53:19 | g | -6 ± 190 | 0.23 | target ref diff | data |
| 61095.201268 | 2026-02-24 04:49:49 | i | 1711 ± 451 | 0.17 | target ref diff | data |
| 61095.200265 | 2026-02-24 04:48:22 | i | 1073 ± 446 | 0.23 | target ref diff | data |
| 61095.199798 | 2026-02-24 04:47:42 | i | -2144 ± 438 | 0.15 | target ref diff | data |
| 61095.198865 | 2026-02-24 04:46:21 | i | -2822 ± 454 | 0.22 | target ref diff | data |
| 61095.198396 | 2026-02-24 04:45:41 | i | 586 ± 428 | 0.16 | target ref diff | data |
| 61095.193902 | 2026-02-24 04:39:13 | i | -2128 ± 429 | 0.27 | target ref diff | data |
| 61095.193433 | 2026-02-24 04:38:32 | i | -157 ± 430 | 0.18 | target ref diff | data |
| 61095.192963 | 2026-02-24 04:37:52 | i | 1371 ± 419 | 0.23 | target ref diff | data |
| 61095.191559 | 2026-02-24 04:35:50 | i | -938 ± 425 | 0.18 | target ref diff | data |
| 61095.188449 | 2026-02-24 04:31:21 | r | -1714 ± 247 | 0.11 | target ref diff | data |
| 61095.187983 | 2026-02-24 04:30:41 | r | -1666 ± 307 | 0.25 | target ref diff | data |
| 61095.187044 | 2026-02-24 04:29:20 | r | -83 ± 304 | 0.29 | target ref diff | data |
| 61095.185174 | 2026-02-24 04:26:38 | r | -161 ± 293 | 0.22 | target ref diff | data |
| 61095.184243 | 2026-02-24 04:25:18 | r | -673 ± 298 | 0.25 | target ref diff | data |
| 61095.183777 | 2026-02-24 04:24:38 | r | -405 ± 303 | 0.25 | target ref diff | data |
| 61095.183310 | 2026-02-24 04:23:57 | r | -1493 ± 295 | 0.21 | target ref diff | data |
| 61095.180986 | 2026-02-24 04:20:37 | g | -148 ± 194 | 0.19 | target ref diff | data |
| 61095.180519 | 2026-02-24 04:19:56 | g | 268 ± 205 | 0.18 | target ref diff | data |
| 61095.178627 | 2026-02-24 04:17:13 | g | 31 ± 204 | 0.21 | target ref diff | data |
| 61095.178157 | 2026-02-24 04:16:32 | g | 216 ± 203 | 0.29 | target ref diff | data |
| 61095.176754 | 2026-02-24 04:14:31 | g | -181 ± 209 | 0.23 | target ref diff | data |
| 61095.176283 | 2026-02-24 04:13:50 | g | 11 ± 203 | 0.19 | target ref diff | data |
| 61095.175345 | 2026-02-24 04:12:29 | g | 11 ± 203 | 0.20 | target ref diff | data |
| 61095.174410 | 2026-02-24 04:11:09 | g | 364 ± 201 | 0.26 | target ref diff | data |
| 61095.172587 | 2026-02-24 04:08:31 | i | -2245 ± 422 | 0.18 | target ref diff | data |
| 61095.170699 | 2026-02-24 04:05:48 | i | 615 ± 422 | 0.17 | target ref diff | data |
| 61095.170232 | 2026-02-24 04:05:08 | i | -4315 ± 414 | 0.32 | target ref diff | data |
| 61095.168357 | 2026-02-24 04:02:26 | i | 1284 ± 439 | 0.17 | target ref diff | data |
| 61095.167891 | 2026-02-24 04:01:45 | i | 489 ± 438 | 0.24 | target ref diff | data |
| 61095.166950 | 2026-02-24 04:00:24 | i | -236 ± 452 | 0.17 | target ref diff | data |
| 61095.166483 | 2026-02-24 03:59:44 | i | -2233 ± 434 | 0.18 | target ref diff | data |
| 61095.166017 | 2026-02-24 03:59:03 | i | -874 ± 437 | 0.21 | target ref diff | data |
| 61094.261068 | 2026-02-23 06:15:56 | r | -1215 ± 236 | 0.13 | target ref diff | data |
| 61094.251046 | 2026-02-23 06:01:30 | r | -1794 ± 222 | 0.13 | target ref diff | data |
| 61094.238440 | 2026-02-23 05:43:21 | g | 60 ± 177 | 0.23 | target ref diff | data |
| 61094.237516 | 2026-02-23 05:42:01 | g | -52 ± 176 | 0.27 | target ref diff | data |
| 61094.236587 | 2026-02-23 05:40:41 | g | 57 ± 176 | 0.26 | target ref diff | data |
| 61094.235676 | 2026-02-23 05:39:22 | g | -345 ± 174 | 0.27 | target ref diff | data |
| 61094.230005 | 2026-02-23 05:31:12 | i | 2524 ± 412 | 0.20 | target ref diff | data |
| 61094.228295 | 2026-02-23 05:28:44 | i | 1539 ± 362 | 0.13 | target ref diff | data |
| 61094.226877 | 2026-02-23 05:26:42 | i | -3417 ± 393 | 0.18 | target ref diff | data |
| 61094.224971 | 2026-02-23 05:23:57 | i | -2804 ± 418 | 0.25 | target ref diff | data |
| 61094.224501 | 2026-02-23 05:23:16 | i | 758 ± 413 | 0.17 | target ref diff | data |
| 61094.219619 | 2026-02-23 05:16:15 | r | -1411 ± 238 | 0.17 | target ref diff | data |
| 61094.217243 | 2026-02-23 05:12:49 | r | -3016 ± 254 | 0.23 | target ref diff | data |
| 61094.211945 | 2026-02-23 05:05:12 | g | -173 ± 197 | 0.23 | target ref diff | data |
| 61094.210044 | 2026-02-23 05:02:27 | g | -203 ± 202 | 0.20 | target ref diff | data |
| 61094.208154 | 2026-02-23 04:59:44 | g | -101 ± 196 | 0.22 | target ref diff | data |
| 61094.202976 | 2026-02-23 04:52:17 | g | 116 ± 208 | 0.22 | target ref diff | data |
| 61094.196733 | 2026-02-23 04:43:17 | i | -521 ± 433 | 0.10 | target ref diff | data |
| 61091.278711 | 2026-02-20 06:41:20 | r | -1663 ± 294 | 0.31 | target ref diff | data |
| 61091.261894 | 2026-02-20 06:17:07 | i | -2348 ± 385 | 0.27 | target ref diff | data |
| 61091.260030 | 2026-02-20 06:14:26 | i | -1591 ± 408 | 0.21 | target ref diff | data |
| 61091.254391 | 2026-02-20 06:06:19 | r | -1854 ± 281 | 0.11 | target ref diff | data |
| 61090.337535 | 2026-02-19 08:06:03 | r | -1701 ± 270 | 0.18 | target ref diff | data |
| 61090.335674 | 2026-02-19 08:03:22 | r | -1887 ± 293 | 0.17 | target ref diff | data |
| 61090.333342 | 2026-02-19 08:00:00 | r | -1599 ± 309 | 0.12 | target ref diff | data |
| 61090.332876 | 2026-02-19 07:59:20 | r | -248 ± 325 | 0.25 | target ref diff | data |
| 61090.315798 | 2026-02-19 07:34:44 | i | -2479 ± 444 | 0.10 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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