Discovery Date: 2026-02-19 06:11:47 UTC
Discovery MJD: 61090.26
Disc g-Flux: 1959.10±252.97
Latest Date: 2026-02-23 05:15:34 UTC
Latest MJD: 61094.22
Latest g-Flux: -1703.82±296.50
| Peak Flux | 1959.10±252.97 (g-band) |
| UTC at Peak | 2026-02-19 06:11:47 |
| MJD at Peak | 61090.26 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:29:37.525, 07:49:15.314 |
| Galactic Lon,Lat | 286.943911, 70.012680 |
| Ecliptic Lon,Lat | 183.671478, 10.116325 |
| E(B-V) Extinction | 0.024307 |
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 NGC4470; an r=12.38 mag galaxy found in the NED-D/SDSS/LASR catalogues. Its located 11.77" S, 3.81" W (1.0 Kpc) from the galaxy centre. A host distance of 16.4 Mpc(z=0.008) implies a m - M = 31.07.
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 |
|---|---|---|---|---|---|---|
| 61094.219153 | 2026-02-23 05:15:34 | r | -1704 ± 297 | 0.44 | target ref diff | data |
| 61090.258655 | 2026-02-19 06:12:27 | g | 1517 ± 272 | 0.39 | target ref diff | data |
| 61090.258188 | 2026-02-19 06:11:47 | g | 1959 ± 253 | 0.38 | 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.