Discovery Date: 2026-02-20 05:29:01 UTC
Discovery MJD: 61091.23
Disc r-Flux: 2138.21±411.51
Latest Date: 2026-02-24 02:30:00 UTC
Latest MJD: 61095.10
Latest r-Flux: -1944.68±375.80
| Peak Flux | 3149.89±574.27 (z-band) |
| UTC at Peak | 2026-02-23 04:16:39 |
| MJD at Peak | 61094.18 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 10:04:39.504, 02:57:39.850 |
| Galactic Lon,Lat | 236.809317, 43.410423 |
| Ecliptic Lon,Lat | 152.138338, -8.290669 |
| E(B-V) Extinction | 0.027595 |
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 SDSS J100439.51+025739.9; an r=17.09 mag galaxy found in the SDSS catalogue. Its located 0.1" (0.2 Kpc) from the galaxy core. A host z=0.103 implies a m - M = 38.39.
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 |
|---|---|---|---|---|---|---|
| 61095.104171 | 2026-02-24 02:30:00 | i | -1945 ± 376 | 0.14 | target ref diff | data |
| 61094.190218 | 2026-02-23 04:33:54 | r | -1511 ± 235 | 0.25 | target ref diff | data |
| 61094.178238 | 2026-02-23 04:16:39 | z | 3150 ± 574 | 0.21 | target ref diff | data |
| 61091.228488 | 2026-02-20 05:29:01 | r | 2138 ± 412 | 0.15 | 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