Discovery Date: 2026-02-20 06:15:06 UTC
Discovery MJD: 61091.26
Disc i-Flux: -4247.27±705.45
Latest Date: 2026-02-27 05:09:14 UTC
Latest MJD: 61098.21
Latest i-Flux: 2059.38±373.05
| Peak Flux | 2405.39±442.95 (i-band) |
| UTC at Peak | 2026-02-24 04:04:27 |
| MJD at Peak | 61095.17 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:27:37.224, 08:09:15.344 |
| Galactic Lon,Lat | 285.280284, 70.205481 |
| Ecliptic Lon,Lat | 183.073686, 10.222654 |
| E(B-V) Extinction | 0.022436 |
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 NGC4434; a J=10.07 mag galaxy found in the NED-D/SDSS/2MASS/DESI/LASR/PS1 catalogues. Its located 0.18" S, 8.08" E (0.9 Kpc) from the galaxy centre. A host distance of 22.5 Mpc(z=0.004) implies a m - M = 31.76.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
Annotations
| Annotator | Timestamp | Annotation | Explanation | JSON Data | Link |
|---|---|---|---|---|---|
| r0b_lvra a1 | 2026-02-27 05:17:47 | 0.006506094301804305 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.214749 | 2026-02-27 05:09:14 | i | 2059 ± 373 | 0.51 | target ref diff | data |
| 61095.169762 | 2026-02-24 04:04:27 | i | 2405 ± 443 | 0.52 | target ref diff | data |
| 61091.260494 | 2026-02-20 06:15:06 | i | -4247 ± 705 | 0.55 | 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