Discovery Date: 2026-02-19 06:11:47 UTC
Discovery MJD: 61090.26
Disc g-Flux: 1222.32±217.17
Latest Date: 2026-02-23 05:04:30 UTC
Latest MJD: 61094.21
Latest g-Flux: 1630.80±223.56
| Peak Flux | 2550.89±320.13 (r-band) |
| UTC at Peak | 2026-02-19 07:59:20 |
| MJD at Peak | 61090.33 |
| Detection Count | 6 |
| Equatorial Lon,Lat | 12:20:47.812, 08:19:0.069 |
| Galactic Lon,Lat | 280.432092, 69.838589 |
| Ecliptic Lon,Lat | 181.437641, 9.693393 |
| E(B-V) Extinction | 0.023141 |
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 J122047.74+081900.6; an r=17.67 mag galaxy found in the SDSS catalogue. Its located 1.3" (1.8 Kpc) from the galaxy core. A host z=0.074 implies a m - M = 37.61.
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 |
|---|---|---|---|---|---|---|
| 61094.211468 | 2026-02-23 05:04:30 | g | 1631 ± 224 | 0.31 | target ref diff | data |
| 61094.199582 | 2026-02-23 04:47:23 | i | 1477 ± 286 | 0.13 | target ref diff | data |
| 61090.332876 | 2026-02-19 07:59:20 | r | 2551 ± 320 | 0.18 | target ref diff | data |
| 61090.326747 | 2026-02-19 07:50:30 | g | 1418 ± 236 | 0.15 | target ref diff | data |
| 61090.268968 | 2026-02-19 06:27:18 | r | 1497 ± 258 | 0.19 | target ref diff | data |
| 61090.258188 | 2026-02-19 06:11:47 | g | 1222 ± 217 | 0.30 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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