Discovery Date: 2026-02-19 07:34:44 UTC
Discovery MJD: 61090.32
Disc i-Flux: 2412.86±448.39
Latest Date: 2026-02-20 06:22:33 UTC
Latest MJD: 61091.27
Latest i-Flux: -1283.10±213.33
| Peak Flux | 2412.86±448.39 (i-band) |
| UTC at Peak | 2026-02-19 07:34:44 |
| MJD at Peak | 61090.32 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:31:39.021, 06:49:2.004 |
| Galactic Lon,Lat | 289.010439, 69.152415 |
| Ecliptic Lon,Lat | 184.545807, 9.397277 |
| E(B-V) Extinction | 0.020954 |
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 J123139.07+064901.4; an r=16.14 mag galaxy found in the SDSS catalogue. Its located 1.0" (1.5 Kpc) from the galaxy core. A host z=0.083 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 |
|---|---|---|---|---|---|---|
| 61091.265664 | 2026-02-20 06:22:33 | g | -1283 ± 213 | 0.24 | target ref diff | data |
| 61091.240066 | 2026-02-20 05:45:41 | g | -2131 ± 302 | 0.34 | target ref diff | data |
| 61090.315798 | 2026-02-19 07:34:44 | i | 2413 ± 448 | 0.20 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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