Discovery Date: 2026-02-19 06:23:17 UTC
Discovery MJD: 61090.27
Disc r-Flux: -997.82±219.73
Latest Date: 2026-02-23 05:31:52 UTC
Latest MJD: 61094.23
Latest r-Flux: -1487.66±267.28
| Peak Flux | -955.13±180.81 (r-band) |
| UTC at Peak | 2026-02-23 05:12:49 |
| MJD at Peak | 61094.22 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 12:21:52.772, 07:47:42.747 |
| Galactic Lon,Lat | 281.659954, 69.437029 |
| Ecliptic Lon,Lat | 181.898825, 9.323427 |
| E(B-V) Extinction | 0.025289 |
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 SDSSJ122152.75%2B074741.0; an r=16.72 mag galaxy found in the NED/SDSS/PS1/DESI catalogues. Its located 1.78" N, 0.12" E (4.0 Kpc) from the galaxy centre. A host z=0.132 implies a m - M = 38.96.
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 |
|---|---|---|---|---|---|---|
| 61094.230471 | 2026-02-23 05:31:52 | i | -1488 ± 267 | 0.16 | target ref diff | data |
| 61094.217243 | 2026-02-23 05:12:49 | r | -955 ± 181 | 0.12 | target ref diff | data |
| 61091.234033 | 2026-02-20 05:37:00 | i | -1638 ± 308 | 0.31 | target ref diff | data |
| 61090.266172 | 2026-02-19 06:23:17 | r | -998 ± 220 | 0.11 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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