Discovery Date: 2025-12-10 06:57:12 UTC
Discovery MJD: 61019.29
Disc g-Flux: -2234.37±282.16
Latest Date: 2026-02-20 03:50:08 UTC
Latest MJD: 61091.16
Latest g-Flux: 1291.29±213.68
| Peak Flux | 2302.13±288.11 (r-band) |
| UTC at Peak | 2026-01-10 02:45:56 |
| MJD at Peak | 61050.12 |
| Detection Count | 12 |
| Equatorial Lon,Lat | 04:17:0.183, -48:29:12.989 |
| Galactic Lon,Lat | 255.626959, -45.196234 |
| Ecliptic Lon,Lat | 40.949922, -67.589951 |
| E(B-V) Extinction | 0.012607 |
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 10000,83174,19872; an r=18.01 mag galaxy found in the DESI catalogue. Its located 0.56" S, 2.23" W from the galaxy centre.
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 |
|---|---|---|---|---|---|---|
| 61091.159821 | 2026-02-20 03:50:08 | r | 1291 ± 214 | 0.11 | target ref diff | data |
| 61090.096863 | 2026-02-19 02:19:29 | r | 2116 ± 247 | 0.19 | target ref diff | data |
| 61090.094054 | 2026-02-19 02:15:26 | r | 1836 ± 267 | 0.16 | target ref diff | data |
| 61090.074542 | 2026-02-19 01:47:20 | g | -1210 ± 179 | 0.20 | target ref diff | data |
| 61090.072531 | 2026-02-19 01:44:26 | g | -1253 ± 172 | 0.20 | target ref diff | data |
| 61090.071666 | 2026-02-19 01:43:11 | g | -1115 ± 160 | 0.21 | target ref diff | data |
| 61090.067336 | 2026-02-19 01:36:57 | g | -1769 ± 175 | 0.24 | target ref diff | data |
| 61090.064521 | 2026-02-19 01:32:54 | g | -1037 ± 183 | 0.22 | target ref diff | data |
| 61050.115240 | 2026-01-10 02:45:56 | r | 2302 ± 288 | 0.19 | target ref diff | data |
| 61028.329970 | 2025-12-19 07:55:09 | r | 1039 ± 216 | 0.29 | target ref diff | data |
| 61028.322379 | 2025-12-19 07:44:13 | r | 1182 ± 177 | 0.35 | target ref diff | data |
| 61019.289725 | 2025-12-10 06:57:12 | g | -2234 ± 282 | 0.12 | 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.