Discovery Date: 2026-02-19 07:58:40 UTC
Discovery MJD: 61090.33
Disc r-Flux: 1419.27±287.18
Latest Date: 2026-02-24 04:45:41 UTC
Latest MJD: 61095.20
Latest r-Flux: -2444.16±371.64
| Peak Flux | 2846.49±336.24 (r-band) |
| UTC at Peak | 2026-02-19 08:00:00 |
| MJD at Peak | 61090.33 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:27:39.700, 08:39:34.384 |
| Galactic Lon,Lat | 284.893309, 70.694005 |
| Ecliptic Lon,Lat | 182.876864, 10.689514 |
| E(B-V) Extinction | 0.020297 |
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 SDSS J122739.72+083933.1; an r=17.34 mag galaxy found in the SDSS catalogue. Its located 1.3" (2.1 Kpc) from the galaxy core. A host z=0.089 implies a m - M = 38.05.
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 |
|---|---|---|---|---|---|---|
| 61095.198396 | 2026-02-24 04:45:41 | i | -2444 ± 372 | 0.14 | target ref diff | data |
| 61090.333342 | 2026-02-19 08:00:00 | r | 2846 ± 336 | 0.15 | target ref diff | data |
| 61090.332412 | 2026-02-19 07:58:40 | r | 1419 ± 287 | 0.12 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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