Discovery Date: 2025-12-15 05:54:08 UTC
Discovery MJD: 61024.25
Disc i-Flux: 2835.59±374.07
Latest Date: 2026-01-20 07:12:39 UTC
Latest MJD: 61060.30
Latest i-Flux: 1575.20±297.21
| Peak Flux | 3095.40±273.65 (i-band) |
| UTC at Peak | 2025-12-15 07:41:59 |
| MJD at Peak | 61024.32 |
| Detection Count | 59 |
| Equatorial Lon,Lat | 10:04:40.718, 02:29:45.124 |
| Galactic Lon,Lat | 237.332898, 43.143716 |
| Ecliptic Lon,Lat | 152.308854, -8.724257 |
| E(B-V) Extinction | 0.027500 |
Transient Name Server
This transient has probably not been reported to the TNS as yet. Check the TNS directly at this location.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSS J100440.67+022942.3; an r=19.57 mag galaxy found in the SDSS/PS1/DESI catalogues. Its located 2.85" N, 0.70" E from the galaxy centre. A host photoZ=0.238 (±0.046) implies a m - M = 40.38.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Learn how to interact with this plot.
Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61060.300461 | 2026-01-20 07:12:39 | z | 1575 ± 297 | 0.81 | target ref diff | data |
| 61060.299997 | 2026-01-20 07:11:59 | z | 2253 ± 320 | 0.96 | target ref diff | data |
| 61060.298492 | 2026-01-20 07:09:49 | z | 2485 ± 343 | 0.98 | target ref diff | data |
| 61060.297440 | 2026-01-20 07:08:18 | z | 1694 ± 317 | 0.98 | target ref diff | data |
| 61060.297045 | 2026-01-20 07:07:44 | z | 1668 ± 309 | 0.91 | target ref diff | data |
| 61060.294765 | 2026-01-20 07:04:27 | r | 1277 ± 129 | 0.86 | target ref diff | data |
| 61060.293511 | 2026-01-20 07:02:39 | r | 1054 ± 127 | 0.88 | target ref diff | data |
| 61060.293115 | 2026-01-20 07:02:05 | r | 962 ± 132 | 0.81 | target ref diff | data |
| 61060.291894 | 2026-01-20 07:00:19 | r | 847 ± 134 | 0.82 | target ref diff | data |
| 61060.291498 | 2026-01-20 06:59:45 | r | 1043 ± 128 | 0.85 | target ref diff | data |
| 61059.296278 | 2026-01-19 07:06:38 | g | 697 ± 129 | 0.74 | target ref diff | data |
| 61059.294666 | 2026-01-19 07:04:19 | g | 784 ± 144 | 0.54 | target ref diff | data |
| 61059.293120 | 2026-01-19 07:02:05 | g | 772 ± 129 | 0.63 | target ref diff | data |
| 61058.310797 | 2026-01-18 07:27:32 | z | 2463 ± 323 | 0.98 | target ref diff | data |
| 61058.301130 | 2026-01-18 07:13:37 | r | 1216 ± 128 | 0.83 | target ref diff | data |
| 61058.300666 | 2026-01-18 07:12:57 | r | 1045 ± 118 | 0.83 | target ref diff | data |
| 61058.299537 | 2026-01-18 07:11:20 | r | 1282 ± 130 | 0.86 | target ref diff | data |
| 61058.299142 | 2026-01-18 07:10:45 | r | 1052 ± 126 | 0.84 | target ref diff | data |
| 61058.298145 | 2026-01-18 07:09:19 | r | 1009 ± 122 | 0.81 | target ref diff | data |
| 61058.297749 | 2026-01-18 07:08:45 | r | 1011 ± 120 | 0.83 | target ref diff | data |
| 61057.311491 | 2026-01-17 07:28:32 | i | 1538 ± 256 | 0.96 | target ref diff | data |
| 61057.306119 | 2026-01-17 07:20:48 | g | 554 ± 99 | 0.66 | target ref diff | data |
| 61053.254409 | 2026-01-13 06:06:20 | i | 1833 ± 294 | 0.84 | target ref diff | data |
| 61053.253939 | 2026-01-13 06:05:40 | i | 1814 ± 287 | 0.94 | target ref diff | data |
| 61053.253539 | 2026-01-13 06:05:05 | i | 1516 ± 275 | 0.82 | target ref diff | data |
| 61053.252748 | 2026-01-13 06:03:57 | i | 1754 ± 310 | 0.56 | target ref diff | data |
| 61051.193500 | 2026-01-11 04:38:38 | i | 1458 ± 263 | 0.70 | target ref diff | data |
| 61051.193102 | 2026-01-11 04:38:03 | i | 1920 ± 265 | 0.98 | target ref diff | data |
| 61051.192701 | 2026-01-11 04:37:29 | i | 1436 ± 266 | 0.52 | target ref diff | data |
| 61051.192303 | 2026-01-11 04:36:54 | i | 1612 ± 283 | 0.82 | target ref diff | data |
| 61051.189545 | 2026-01-11 04:32:56 | g | 929 ± 152 | 0.76 | target ref diff | data |
| 61051.188352 | 2026-01-11 04:31:13 | g | 860 ± 155 | 0.75 | target ref diff | data |
| 61041.228419 | 2026-01-01 05:28:55 | i | 1756 ± 308 | 0.81 | target ref diff | data |
| 61033.278865 | 2025-12-24 06:41:33 | g | 1215 ± 165 | 0.61 | target ref diff | data |
| 61033.277874 | 2025-12-24 06:40:08 | g | 1064 ± 156 | 0.82 | target ref diff | data |
| 61032.328496 | 2025-12-23 07:53:02 | g | 1368 ± 115 | 0.81 | target ref diff | data |
| 61032.328003 | 2025-12-23 07:52:19 | g | 1337 ± 114 | 0.81 | target ref diff | data |
| 61029.333474 | 2025-12-20 08:00:12 | i | 2001 ± 287 | 0.91 | target ref diff | data |
| 61029.332984 | 2025-12-20 07:59:29 | i | 2228 ± 350 | 0.88 | target ref diff | data |
| 61029.331084 | 2025-12-20 07:56:45 | g | 1590 ± 135 | 0.83 | target ref diff | data |
| 61028.345535 | 2025-12-19 08:17:34 | r | 2338 ± 156 | 0.92 | target ref diff | data |
| 61028.338188 | 2025-12-19 08:06:59 | r | 2047 ± 144 | 0.93 | target ref diff | data |
| 61028.332092 | 2025-12-19 07:58:12 | r | 2348 ± 124 | 0.93 | target ref diff | data |
| 61028.331596 | 2025-12-19 07:57:29 | r | 2244 ± 118 | 0.93 | target ref diff | data |
| 61028.325055 | 2025-12-19 07:48:04 | r | 1999 ± 130 | 0.93 | target ref diff | data |
| 61028.324056 | 2025-12-19 07:46:38 | r | 2444 ± 122 | 0.93 | target ref diff | data |
| 61028.319301 | 2025-12-19 07:39:47 | r | 2199 ± 118 | 0.93 | target ref diff | data |
| 61028.318805 | 2025-12-19 07:39:04 | r | 2202 ± 118 | 0.92 | target ref diff | data |
| 61028.318308 | 2025-12-19 07:38:21 | r | 2204 ± 120 | 0.91 | target ref diff | data |
| 61026.214666 | 2025-12-17 05:09:07 | i | 2883 ± 295 | 0.98 | target ref diff | data |
| 61026.214163 | 2025-12-17 05:08:23 | i | 2323 ± 364 | 0.84 | target ref diff | data |
| 61026.213658 | 2025-12-17 05:07:40 | i | 2212 ± 319 | 0.96 | target ref diff | data |
| 61024.326482 | 2025-12-15 07:50:08 | i | 2620 ± 260 | 0.95 | target ref diff | data |
| 61024.322828 | 2025-12-15 07:44:52 | i | 2605 ± 266 | 0.96 | target ref diff | data |
| 61024.322325 | 2025-12-15 07:44:08 | i | 2736 ± 287 | 0.96 | target ref diff | data |
| 61024.321830 | 2025-12-15 07:43:26 | i | 3077 ± 282 | 0.97 | target ref diff | data |
| 61024.321328 | 2025-12-15 07:42:42 | i | 3047 ± 287 | 0.96 | target ref diff | data |
| 61024.320829 | 2025-12-15 07:41:59 | i | 3095 ± 274 | 0.95 | target ref diff | data |
| 61024.320330 | 2025-12-15 07:41:16 | i | 2352 ± 304 | 0.92 | target ref diff | data |
| 61024.247937 | 2025-12-15 05:57:01 | i | 2918 ± 358 | 0.99 | target ref diff | data |
| 61024.247435 | 2025-12-15 05:56:18 | i | 2541 ± 371 | 0.91 | target ref diff | data |
| 61024.246932 | 2025-12-15 05:55:34 | i | 2561 ± 348 | 0.99 | target ref diff | data |
| 61024.246431 | 2025-12-15 05:54:51 | i | 2750 ± 353 | 0.99 | target ref diff | data |
| 61024.245933 | 2025-12-15 05:54:08 | i | 2836 ± 374 | 0.98 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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