Discovery Date: 2026-02-20 06:33:39 UTC
Discovery MJD: 61091.27
Disc r-Flux: 1687.65±292.14
Latest Date: 2026-02-24 05:09:49 UTC
Latest MJD: 61095.22
Latest r-Flux: 1650.23±322.92
| Peak Flux | 1687.65±292.14 (r-band) |
| UTC at Peak | 2026-02-20 06:33:39 |
| MJD at Peak | 61091.27 |
| Detection Count | 7 |
| Equatorial Lon,Lat | 12:28:56.868, 06:55:25.547 |
| Galactic Lon,Lat | 287.109402, 69.101759 |
| Ecliptic Lon,Lat | 183.879543, 9.226916 |
| E(B-V) Extinction | 0.018977 |
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 SDSSJ122856.85%2B065524.7; an r=17.15 mag galaxy found in the NED/SDSS catalogues. Its located 0.9" (1.9 Kpc) from the galaxy core. A host z=0.110 implies a m - M = 38.53.
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 |
|---|---|---|---|---|---|---|
| 61095.215152 | 2026-02-24 05:09:49 | r | 1650 ± 323 | 0.40 | target ref diff | data |
| 61091.280110 | 2026-02-20 06:43:21 | r | -1689 ± 320 | 0.16 | target ref diff | data |
| 61091.279644 | 2026-02-20 06:42:41 | r | -1796 ± 306 | 0.18 | target ref diff | data |
| 61091.275912 | 2026-02-20 06:37:18 | r | -4023 ± 503 | 0.17 | target ref diff | data |
| 61091.273370 | 2026-02-20 06:33:39 | r | 1688 ± 292 | 0.17 | 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.
readthedocs
Lasair Community