Discovery Date: 2026-02-19 07:49:50 UTC
Discovery MJD: 61090.33
Disc g-Flux: 987.42±193.61
Latest Date: 2026-02-24 04:54:40 UTC
Latest MJD: 61095.20
Latest g-Flux: -1230.27±184.72
| Peak Flux | 987.42±193.61 (g-band) |
| UTC at Peak | 2026-02-19 07:49:50 |
| MJD at Peak | 61090.33 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:21:3.109, 07:54:34.804 |
| Galactic Lon,Lat | 281.000771, 69.477247 |
| Ecliptic Lon,Lat | 181.661994, 9.345992 |
| E(B-V) Extinction | 0.021972 |
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: Supernova
The transient is possibly associated with 2MASXJ12210318%2B0754359; an r=16.64 mag galaxy found in the NED/SDSS/DESI/PS1 catalogues. Its located 0.15" N, 1.81" W (4.3 Kpc) from the galaxy centre. A host z=0.134 implies a m - M = 39.00.
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 |
|---|---|---|---|---|---|---|
| 61095.204636 | 2026-02-24 04:54:40 | g | -1230 ± 185 | 0.33 | target ref diff | data |
| 61095.204170 | 2026-02-24 04:54:00 | g | -1281 ± 179 | 0.36 | target ref diff | data |
| 61094.228295 | 2026-02-23 05:28:44 | i | -1888 ± 264 | 0.38 | target ref diff | data |
| 61090.326282 | 2026-02-19 07:49:50 | g | 987 ± 194 | 0.34 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
Need Help?
readthedocs
Lasair Community
Start with our documentation on readthedocs, you might find the FAQ section especially useful.
If you still have questions, want to report a bug, or make a feature request, please reach out to us on the Lasair topic on the Rubin Community pages.
readthedocs
Lasair Community