Discovery Date: 2026-02-19 05:58:27 UTC
Discovery MJD: 61090.25
Disc i-Flux: 2103.80±383.41
Latest Date: 2026-02-24 04:27:19 UTC
Latest MJD: 61095.19
Latest i-Flux: 1243.03±229.26
| Peak Flux | 2103.80±383.41 (i-band) |
| UTC at Peak | 2026-02-19 05:58:27 |
| MJD at Peak | 61090.25 |
| Detection Count | 9 |
| Equatorial Lon,Lat | 12:21:47.585, 07:52:37.277 |
| Galactic Lon,Lat | 281.525979, 69.507348 |
| Ecliptic Lon,Lat | 181.845674, 9.389771 |
| E(B-V) Extinction | 0.023985 |
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 SDSSJ122147.57%2B075237.3; an r=18.18 mag galaxy found in the NED/SDSS/DESI/PS1 catalogues. Its located 0.17" S, 0.11" E from the galaxy centre. A host photoZ=0.160 (±0.030) implies a m - M = 39.42.
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 |
|---|---|---|---|---|---|---|
| 61095.185640 | 2026-02-24 04:27:19 | r | 1243 ± 229 | 0.16 | target ref diff | data |
| 61095.171640 | 2026-02-24 04:07:09 | i | 1905 ± 335 | 0.17 | target ref diff | data |
| 61095.169762 | 2026-02-24 04:04:27 | i | 1851 ± 317 | 0.15 | target ref diff | data |
| 61094.235676 | 2026-02-23 05:39:22 | g | -195 ± 163 | 0.22 | target ref diff | data |
| 61094.225437 | 2026-02-23 05:24:37 | i | 2008 ± 285 | 0.21 | target ref diff | data |
| 61094.199115 | 2026-02-23 04:46:43 | i | 1725 ± 320 | 0.19 | target ref diff | data |
| 61091.240999 | 2026-02-20 05:47:02 | g | -819 ± 158 | 0.20 | target ref diff | data |
| 61091.232468 | 2026-02-20 05:34:45 | i | 1769 ± 316 | 0.18 | target ref diff | data |
| 61090.248928 | 2026-02-19 05:58:27 | i | 2104 ± 383 | 0.18 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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