Discovery Date: 2026-02-19 06:21:56 UTC
Discovery MJD: 61090.27
Disc r-Flux: -1524.61±306.51
Latest Date: 2026-02-24 04:25:58 UTC
Latest MJD: 61095.18
Latest r-Flux: 7252.79±350.66
| Peak Flux | 7252.79±350.66 (r-band) |
| UTC at Peak | 2026-02-24 04:25:58 |
| MJD at Peak | 61095.18 |
| Detection Count | 6 |
| Equatorial Lon,Lat | 12:21:30.328, 07:41:18.311 |
| Galactic Lon,Lat | 281.510483, 69.305813 |
| Ecliptic Lon,Lat | 181.856236, 9.188432 |
| E(B-V) Extinction | 0.023580 |
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 0.8" (1.5 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 |
|---|---|---|---|---|---|---|
| 61095.184709 | 2026-02-24 04:25:58 | r | 7253 ± 351 | 0.41 | target ref diff | data |
| 61091.278246 | 2026-02-20 06:40:40 | r | 2244 ± 399 | 0.31 | target ref diff | data |
| 61091.265198 | 2026-02-20 06:21:53 | g | -2172 ± 289 | 0.35 | target ref diff | data |
| 61091.245478 | 2026-02-20 05:53:29 | g | -3393 ± 343 | 0.37 | target ref diff | data |
| 61091.242681 | 2026-02-20 05:49:27 | g | -3027 ± 261 | 0.31 | target ref diff | data |
| 61090.265239 | 2026-02-19 06:21:56 | r | -1525 ± 307 | 0.32 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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