Discovery Date: 2026-02-20 05:54:09 UTC
Discovery MJD: 61091.25
Disc g-Flux: -1007.11±187.98
Latest Date: 2026-02-27 04:44:04 UTC
Latest MJD: 61098.20
Latest g-Flux: -7240.66±336.18
| Peak Flux | 1556.09±193.51 (g-band) |
| UTC at Peak | 2026-02-23 05:07:22 |
| MJD at Peak | 61094.21 |
| Detection Count | 9 |
| Equatorial Lon,Lat | 12:22:39.058, 08:42:14.907 |
| Galactic Lon,Lat | 281.314889, 70.358185 |
| Ecliptic Lon,Lat | 181.705642, 10.232462 |
| E(B-V) Extinction | 0.018485 |
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 J122239.09+084215.1; an r=18.39 mag galaxy found in the SDSS/PS1/DESI catalogues. Its located 0.19" S, 0.88" W from the galaxy centre. A host photoZ=0.143 (±0.046) implies a m - M = 39.16.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
Annotations
| Annotator | Timestamp | Annotation | Explanation | JSON Data | Link |
|---|---|---|---|---|---|
| r0b_lvra a1 | 2026-02-27 04:56:31 | 0.15208527858117524 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.197276 | 2026-02-27 04:44:04 | r | -7241 ± 336 | 0.52 | target ref diff | data |
| 61095.289029 | 2026-02-24 06:56:12 | r | -1328 ± 249 | 0.27 | target ref diff | data |
| 61095.216554 | 2026-02-24 05:11:50 | r | -2142 ± 305 | 0.21 | target ref diff | data |
| 61095.208843 | 2026-02-24 05:00:44 | g | -797 ± 147 | 0.23 | target ref diff | data |
| 61094.230471 | 2026-02-23 05:31:52 | i | -2296 ± 378 | 0.13 | target ref diff | data |
| 61094.213456 | 2026-02-23 05:07:22 | g | 1556 ± 194 | 0.18 | target ref diff | data |
| 61094.211001 | 2026-02-23 05:03:50 | g | -1138 ± 184 | 0.24 | target ref diff | data |
| 61091.249658 | 2026-02-20 05:59:30 | r | -1335 ± 259 | 0.13 | target ref diff | data |
| 61091.245940 | 2026-02-20 05:54:09 | g | -1007 ± 188 | 0.12 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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