Discovery Date: 2025-12-15 05:56:18 UTC
Discovery MJD: 61024.25
Disc i-Flux: 14548.79±366.48
Latest Date: 2025-12-19 07:39:04 UTC
Latest MJD: 61028.32
Latest i-Flux: 11181.01±141.55
| Peak Flux | 14990.65±282.24 (i-band) |
| UTC at Peak | 2025-12-15 07:41:59 |
| MJD at Peak | 61024.32 |
| Detection Count | |
| Equatorial Lon,Lat | 10:02:11.841, 02:37:36.802 |
| Galactic Lon,Lat | 236.694937, 42.715913 |
| Ecliptic Lon,Lat | 151.675233, -8.819449 |
| E(B-V) Extinction | 0.018146 |
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 SDSSJ100212.08%2B023743.8; an r=16.52 mag galaxy found in the NED/SDSS/PS1/DESI catalogues. Its located 7.04" S, 3.58" W (16.2 Kpc) from the galaxy centre. A host z=0.114 implies a m - M = 38.62.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
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Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61028.318805 | 2025-12-19 07:39:04 | r | 11181 ± 142 | 1.00 | target ref diff | data |
| 61028.318308 | 2025-12-19 07:38:21 | r | 11204 ± 144 | 1.00 | target ref diff | data |
| 61026.214666 | 2025-12-17 05:09:07 | i | 14816 ± 304 | 1.00 | target ref diff | data |
| 61026.214163 | 2025-12-17 05:08:23 | i | 14139 ± 336 | 1.00 | target ref diff | data |
| 61026.213658 | 2025-12-17 05:07:40 | i | 14652 ± 315 | 1.00 | target ref diff | data |
| 61024.326482 | 2025-12-15 07:50:08 | i | 14164 ± 280 | 1.00 | target ref diff | data |
| 61024.320829 | 2025-12-15 07:41:59 | i | 14991 ± 282 | 1.00 | target ref diff | data |
| 61024.320330 | 2025-12-15 07:41:16 | i | 14667 ± 314 | 1.00 | target ref diff | data |
| 61024.247937 | 2025-12-15 05:57:01 | i | 14777 ± 366 | 1.00 | target ref diff | data |
| 61024.247937 | 2025-12-15 05:57:01 | i | 2349 ± 348 | 0.83 | target ref diff | data |
| 61024.247435 | 2025-12-15 05:56:18 | i | 14549 ± 366 | 1.00 | target ref diff | data |
| 61024.247435 | 2025-12-15 05:56:18 | i | 1810 ± 350 | 0.50 | target ref diff | data |
| 61024.247435 | 2025-12-15 05:56:18 | i | 2230 ± 348 | 0.94 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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