Discovery Date: 2026-02-20 05:41:02 UTC
Discovery MJD: 61091.24
Disc i-Flux: -2527.94±450.37
Latest Date: 2026-02-24 05:09:08 UTC
Latest MJD: 61095.21
Latest i-Flux: 1830.21±353.37
| Peak Flux | 4177.89±571.44 (r-band) |
| UTC at Peak | 2026-02-20 05:58:10 |
| MJD at Peak | 61091.25 |
| Detection Count | 11 |
| Equatorial Lon,Lat | 12:23:48.505, 07:11:12.707 |
| Galactic Lon,Lat | 283.476047, 69.008425 |
| Ecliptic Lon,Lat | 182.589480, 8.957776 |
| E(B-V) Extinction | 0.022320 |
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: Nuclear Transient
The transient is synonymous with IC3259; an r=13.16 mag galaxy found in the NED-D/SDSS/LASR/DESI catalogues. Its located 0.6" (0.1 Kpc) from the galaxy core. A host distance of 18.4 Mpc(z=0.005) implies a m - M = 31.32.
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 |
|---|---|---|---|---|---|---|
| 61095.214685 | 2026-02-24 05:09:08 | r | 1830 ± 353 | 0.40 | target ref diff | data |
| 61095.213284 | 2026-02-24 05:07:07 | r | -2202 ± 341 | 0.36 | target ref diff | data |
| 61095.209479 | 2026-02-24 05:01:38 | g | -638 ± 272 | 0.32 | target ref diff | data |
| 61095.205103 | 2026-02-24 04:55:20 | g | 1108 ± 235 | 0.33 | target ref diff | data |
| 61095.200801 | 2026-02-24 04:49:09 | i | -134 ± 500 | 0.37 | target ref diff | data |
| 61095.192963 | 2026-02-24 04:37:52 | i | -680 ± 449 | 0.42 | target ref diff | data |
| 61095.186109 | 2026-02-24 04:27:59 | r | -1000 ± 357 | 0.35 | target ref diff | data |
| 61095.185174 | 2026-02-24 04:26:38 | r | 616 ± 344 | 0.38 | target ref diff | data |
| 61095.178157 | 2026-02-24 04:16:32 | g | -404 ± 292 | 0.27 | target ref diff | data |
| 61095.177689 | 2026-02-24 04:15:52 | g | -1525 ± 294 | 0.37 | target ref diff | data |
| 61095.177221 | 2026-02-24 04:15:11 | g | -900 ± 296 | 0.34 | target ref diff | data |
| 61095.167891 | 2026-02-24 04:01:45 | i | -271 ± 460 | 0.37 | target ref diff | data |
| 61091.248729 | 2026-02-20 05:58:10 | r | 4178 ± 571 | 0.32 | target ref diff | data |
| 61091.236834 | 2026-02-20 05:41:02 | i | -2528 ± 450 | 0.47 | 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.