Discovery Date: 2026-02-27 04:42:43 UTC
Discovery MJD: 61098.20
Disc r-Flux: 4038.12±237.64
Latest Date: 2026-02-27 04:46:05 UTC
Latest MJD: 61098.20
Latest r-Flux: 4484.38±228.17
| Peak Flux | 4484.38±228.17 (r-band) |
| UTC at Peak | 2026-02-27 04:46:05 |
| MJD at Peak | 61098.20 |
| Detection Count | 2 |
| Equatorial Lon,Lat | 12:29:18.009, 08:00:49.115 |
| Galactic Lon,Lat | 286.573178, 70.179110 |
| Ecliptic Lon,Lat | 183.518022, 10.260607 |
| E(B-V) Extinction | 0.022703 |
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 NGC4467; a W1=11.55 mag galaxy found in the LASR catalogue. Its located 74.78" N, 181.79" W (19.3 Kpc) from the galaxy centre. A host z=0.005 implies a m - M = 31.55.
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 04:58:25 | 0.8061793599974507 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.198679 | 2026-02-27 04:46:05 | r | 4484 ± 228 | 0.98 | target ref diff | data |
| 61098.198209 | 2026-02-27 04:45:25 | r | 4419 ± 237 | 0.97 | target ref diff | data |
| 61098.197745 | 2026-02-27 04:44:45 | r | 3817 ± 235 | 0.98 | target ref diff | data |
| 61098.197276 | 2026-02-27 04:44:04 | r | 4355 ± 240 | 0.99 | target ref diff | data |
| 61098.196808 | 2026-02-27 04:43:24 | r | 4320 ± 238 | 0.99 | target ref diff | data |
| 61098.196342 | 2026-02-27 04:42:43 | r | 4038 ± 238 | 0.99 | 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.