Discovery Date: 2026-02-19 06:30:39 UTC
Discovery MJD: 61090.27
Disc r-Flux: 1228.81±239.98
Latest Date: 2026-02-24 04:27:59 UTC
Latest MJD: 61095.19
Latest r-Flux: -2084.28±353.00
| Peak Flux | 1228.81±239.98 (r-band) |
| UTC at Peak | 2026-02-19 06:30:39 |
| MJD at Peak | 61090.27 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 12:23:59.849, 06:30:4.188 |
| Galactic Lon,Lat | 284.153336, 68.366706 |
| Ecliptic Lon,Lat | 182.910540, 8.348152 |
| E(B-V) Extinction | 0.023332 |
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 SDSSJ122359.90%2B063004.8; an r=17.24 mag galaxy found in the NED/SDSS catalogues. Its located 1.0" (1.5 Kpc) from the galaxy core. A host z=0.075 implies a m - M = 37.66.
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 |
|---|---|---|---|---|---|---|
| 61095.186109 | 2026-02-24 04:27:59 | r | -2084 ± 353 | 0.23 | target ref diff | data |
| 61094.247375 | 2026-02-23 05:56:13 | r | -2169 ± 304 | 0.16 | target ref diff | data |
| 61090.317193 | 2026-02-19 07:36:45 | i | -2276 ± 464 | 0.18 | target ref diff | data |
| 61090.271295 | 2026-02-19 06:30:39 | r | 1229 ± 240 | 0.34 | 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