Discovery Date: 2026-02-20 05:34:45 UTC
Discovery MJD: 61091.23
Disc i-Flux: 1774.03±314.90
Latest Date: 2026-02-26 07:54:50 UTC
Latest MJD: 61097.33
Latest i-Flux: 2051.43±261.83
| Peak Flux | 2051.43±261.83 (i-band) |
| UTC at Peak | 2026-02-26 07:54:50 |
| MJD at Peak | 61097.33 |
| Detection Count | 9 |
| Equatorial Lon,Lat | 12:20:2.106, 07:30:42.930 |
| Galactic Lon,Lat | 280.710534, 69.017826 |
| Ecliptic Lon,Lat | 181.589964, 8.880606 |
| E(B-V) Extinction | 0.022601 |
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 J122001.91+073046.4; an r=21.27 mag galaxy found in the SDSS/PS1 catalogues. Its located 3.45" S, 2.87" E (29.9 Kpc) from the galaxy centre. A host z=0.594 implies a m - M = 42.71.
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 | 2026-02-26 11:41:09 | 0.11009277673740729 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61097.329749 | 2026-02-26 07:54:50 | i | 2051 ± 262 | 0.62 | target ref diff | data |
| 61096.351056 | 2026-02-25 08:25:31 | i | 1892 ± 300 | 0.58 | target ref diff | data |
| 61096.347553 | 2026-02-25 08:20:28 | i | 1415 ± 254 | 0.51 | target ref diff | data |
| 61095.192495 | 2026-02-24 04:37:11 | i | 1797 ± 280 | 0.42 | target ref diff | data |
| 61094.228801 | 2026-02-23 05:29:28 | i | 1582 ± 266 | 0.24 | target ref diff | data |
| 61094.226877 | 2026-02-23 05:26:42 | i | 1659 ± 261 | 0.31 | target ref diff | data |
| 61091.257174 | 2026-02-20 06:10:19 | i | 1539 ± 267 | 0.19 | target ref diff | data |
| 61091.233563 | 2026-02-20 05:36:19 | i | 1997 ± 274 | 0.38 | target ref diff | data |
| 61091.232468 | 2026-02-20 05:34:45 | i | 1774 ± 315 | 0.15 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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