Discovery Date: 2026-02-19 06:18:27 UTC
Discovery MJD: 61090.26
Disc g-Flux: 1339.07±247.35
Latest Date: 2026-02-24 07:53:01 UTC
Latest MJD: 61095.33
Latest g-Flux: -518.87±220.91
| Peak Flux | 1339.07±247.35 (g-band) |
| UTC at Peak | 2026-02-19 06:18:27 |
| MJD at Peak | 61090.26 |
| Detection Count | 5 |
| Equatorial Lon,Lat | 12:27:36.120, 09:00:41.818 |
| Galactic Lon,Lat | 284.547907, 71.027687 |
| Ecliptic Lon,Lat | 182.718990, 11.005941 |
| E(B-V) Extinction | 0.022526 |
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 SDSSJ122736.11%2B090041.9; an r=17.25 mag galaxy found in the NED/SDSS catalogues. Its located 0.2" (0.3 Kpc) from the galaxy core. A host z=0.063 implies a m - M = 37.27.
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 |
|---|---|---|---|---|---|---|
| 61095.328486 | 2026-02-24 07:53:01 | g | -519 ± 221 | 0.35 | target ref diff | data |
| 61094.229264 | 2026-02-23 05:30:08 | i | -113 ± 502 | 0.42 | target ref diff | data |
| 61094.217243 | 2026-02-23 05:12:49 | r | -752 ± 341 | 0.40 | target ref diff | data |
| 61091.277778 | 2026-02-20 06:39:59 | r | -78 ± 384 | 0.33 | target ref diff | data |
| 61090.262818 | 2026-02-19 06:18:27 | g | 1339 ± 247 | 0.16 | 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