Discovery Date: 2026-02-19 06:16:26 UTC
Discovery MJD: 61090.26
Disc g-Flux: 1293.30±267.32
Latest Date: 2026-02-24 04:56:01 UTC
Latest MJD: 61095.21
Latest g-Flux: 1531.50±259.36
| Peak Flux | 3480.87±412.90 (r-band) |
| UTC at Peak | 2026-02-24 04:32:19 |
| MJD at Peak | 61095.19 |
| Detection Count | 5 |
| Equatorial Lon,Lat | 12:21:30.373, 07:41:19.463 |
| Galactic Lon,Lat | 281.510688, 69.306177 |
| Ecliptic Lon,Lat | 181.856280, 9.188801 |
| E(B-V) Extinction | 0.023584 |
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: Nuclear Transient
The transient is synonymous with SDSSJ122130.36%2B074118.2; a J=15.52 mag galaxy found in the NED/NED-D/SDSS/2MASS catalogues. Its located 1.1" (2.0 Kpc) from the galaxy core. A host distance of 378.0 Mpc(z=0.141) implies a m - M = 37.89.
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 |
|---|---|---|---|---|---|---|
| 61095.205571 | 2026-02-24 04:56:01 | g | 1531 ± 259 | 0.22 | target ref diff | data |
| 61095.189112 | 2026-02-24 04:32:19 | r | 3481 ± 413 | 0.37 | target ref diff | data |
| 61094.209560 | 2026-02-23 05:01:45 | g | 1498 ± 200 | 0.21 | target ref diff | data |
| 61090.329083 | 2026-02-19 07:53:52 | g | 2292 ± 251 | 0.13 | target ref diff | data |
| 61090.325817 | 2026-02-19 07:49:10 | g | 1651 ± 246 | 0.10 | target ref diff | data |
| 61090.261423 | 2026-02-19 06:16:26 | g | 1293 ± 267 | 0.18 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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