Discovery Date: 2026-02-20 06:09:39 UTC
Discovery MJD: 61091.26
Disc i-Flux: -1652.99±281.79
Latest Date: 2026-02-24 05:08:28 UTC
Latest MJD: 61095.21
Latest i-Flux: -1308.42±249.33
| Peak Flux | 95.76±199.72 (g-band) |
| UTC at Peak | 2026-02-23 05:05:12 |
| MJD at Peak | 61094.21 |
| Detection Count | 7 |
| Equatorial Lon,Lat | 12:29:57.476, 07:32:56.210 |
| Galactic Lon,Lat | 287.369423, 69.769050 |
| Ecliptic Lon,Lat | 183.858746, 9.900115 |
| E(B-V) Extinction | 0.018631 |
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 SDSSJ122957.49%2B073256.9; an r=18.10 mag galaxy found in the NED/SDSS/PS1/DESI catalogues. Its located 0.72" S, 0.49" W from the galaxy centre. A host photoZ=0.164 (±0.026) implies a m - M = 39.48.
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 |
|---|---|---|---|---|---|---|
| 61095.214218 | 2026-02-24 05:08:28 | r | -1308 ± 249 | 0.26 | target ref diff | data |
| 61095.168357 | 2026-02-24 04:02:26 | i | -1771 ± 330 | 0.13 | target ref diff | data |
| 61095.166017 | 2026-02-24 03:59:03 | i | -2242 ± 322 | 0.13 | target ref diff | data |
| 61094.228801 | 2026-02-23 05:29:28 | i | -1531 ± 274 | 0.14 | target ref diff | data |
| 61094.211945 | 2026-02-23 05:05:12 | g | 96 ± 200 | 0.25 | target ref diff | data |
| 61094.199115 | 2026-02-23 04:46:43 | i | -1829 ± 309 | 0.12 | target ref diff | data |
| 61091.256706 | 2026-02-20 06:09:39 | i | -1653 ± 282 | 0.14 | 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.