Discovery Date: 2025-12-20 07:50:32 UTC
Discovery MJD: 61029.33
Disc u-Flux: 1539.42±289.78
Latest Date: 2026-01-09 07:30:51 UTC
Latest MJD: 61049.31
Latest u-Flux: 6574.30±1250.28
| Peak Flux | 6574.30±1250.28 (y-band) |
| UTC at Peak | 2026-01-09 07:30:51 |
| MJD at Peak | 61049.31 |
| Detection Count | |
| Equatorial Lon,Lat | 10:03:39.223, 01:13:16.479 |
| Galactic Lon,Lat | 238.526211, 42.184375 |
| Ecliptic Lon,Lat | 152.521694, -10.007281 |
| E(B-V) Extinction | 0.026316 |
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 SDSS J100340.78+011234.3; an r=16.98 mag galaxy found in the SDSS catalogue. Its located 42.08" N, 23.36" W (42.9 Kpc) from the galaxy centre. A host z=0.045 implies a m - M = 36.52.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Learn how to interact with this plot.
Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61049.313095 | 2026-01-09 07:30:51 | y | 6574 ± 1250 | 0.29 | target ref diff | data |
| 61029.326769 | 2025-12-20 07:50:32 | u | 1539 ± 290 | 0.40 | target ref diff | data |
| 61029.326769 | 2025-12-20 07:50:32 | u | 1524 ± 293 | 0.79 | target ref diff | data |
| 61029.326769 | 2025-12-20 07:50:32 | u | 1392 ± 307 | 0.51 | 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.