Discovery Date: 2025-12-19 07:47:21 UTC
Discovery MJD: 61028.32
Disc r-Flux: -1329.37±203.42
Latest Date: 2026-02-20 04:59:59 UTC
Latest MJD: 61091.21
Latest r-Flux: 3022.13±562.64
| Peak Flux | 6088.37±739.97 (z-band) |
| UTC at Peak | 2026-02-19 04:51:25 |
| MJD at Peak | 61090.20 |
| Detection Count | 7 |
| Equatorial Lon,Lat | 10:03:56.858, 02:25:1.824 |
| Galactic Lon,Lat | 237.274252, 42.949568 |
| Ecliptic Lon,Lat | 152.163997, -8.862232 |
| E(B-V) Extinction | 0.024671 |
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: Supernova
The transient is possibly associated with CGCG036-026NED01; a J=12.59 mag galaxy found in the NED/SDSS/DESI/PS1/2MASS catalogues. Its located 3.00" S, 4.18" W (2.7 Kpc) from the galaxy centre. A host z=0.027 implies a m - M = 35.33.
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 |
|---|---|---|---|---|---|---|
| 61091.208325 | 2026-02-20 04:59:59 | g | 3022 ± 563 | 0.15 | target ref diff | data |
| 61091.174496 | 2026-02-20 04:11:16 | g | 1109 ± 192 | 0.35 | target ref diff | data |
| 61091.174029 | 2026-02-20 04:10:36 | g | 1218 ± 206 | 0.32 | target ref diff | data |
| 61090.202377 | 2026-02-19 04:51:25 | z | 6088 ± 740 | 0.18 | target ref diff | data |
| 61090.193787 | 2026-02-19 04:39:03 | g | 1287 ± 231 | 0.34 | target ref diff | data |
| 61090.192387 | 2026-02-19 04:37:02 | g | 1341 ± 243 | 0.33 | target ref diff | data |
| 61028.324554 | 2025-12-19 07:47:21 | r | -1329 ± 203 | 0.12 | 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.