Discovery Date: 2026-02-20 05:57:29 UTC
Discovery MJD: 61091.25
Disc r-Flux: 1243.71±239.75
Latest Date: 2026-02-25 08:13:30 UTC
Latest MJD: 61096.34
Latest r-Flux: 2636.65±275.92
| Peak Flux | 2636.65±275.92 (i-band) |
| UTC at Peak | 2026-02-25 08:13:30 |
| MJD at Peak | 61096.34 |
| Detection Count | 6 |
| Equatorial Lon,Lat | 12:21:51.743, 08:46:45.044 |
| Galactic Lon,Lat | 280.693812, 70.363332 |
| Ecliptic Lon,Lat | 181.493694, 10.222771 |
| E(B-V) Extinction | 0.018395 |
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 SDSSJ122138.37+084638.2; a W1=16.22 mag galaxy found in the LASR catalogue. Its located 6.79" N, 198.20" E (19.1 Kpc) from the galaxy centre. A host z=0.005 implies a m - M = 31.51.
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 | 2026-02-25 08:29:02 | 0.020083992438783643 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61096.342713 | 2026-02-25 08:13:30 | i | 2637 ± 276 | 0.57 | target ref diff | data |
| 61095.200265 | 2026-02-24 04:48:22 | i | 1979 ± 343 | 0.20 | target ref diff | data |
| 61095.172587 | 2026-02-24 04:08:31 | i | 1432 ± 374 | 0.12 | target ref diff | data |
| 61095.171640 | 2026-02-24 04:07:09 | i | 2048 ± 321 | 0.35 | target ref diff | data |
| 61094.228295 | 2026-02-23 05:28:44 | i | 1666 ± 285 | 0.15 | target ref diff | data |
| 61091.248261 | 2026-02-20 05:57:29 | r | 1244 ± 240 | 0.12 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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