Discovery Date: 2026-02-20 06:27:34 UTC
Discovery MJD: 61091.27
Disc g-Flux: -10754.28±1828.28
Latest Date: 2026-02-27 05:45:33 UTC
Latest MJD: 61098.24
Latest g-Flux: -2174.31±409.52
| Peak Flux | 3128.58±558.27 (i-band) |
| UTC at Peak | 2026-02-23 05:28:04 |
| MJD at Peak | 61094.23 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:24:27.694, 07:18:52.379 |
| Galactic Lon,Lat | 283.803509, 69.178387 |
| Ecliptic Lon,Lat | 182.687977, 9.139654 |
| E(B-V) Extinction | 0.021343 |
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 NGC4365; an r=9.41 mag galaxy found in the NED-D/LASR/DESI catalogues. Its located 10.90" S, 8.80" W (1.5 Kpc) from the galaxy centre. A host distance of 21.8 Mpc(z=0.004) implies a m - M = 31.69.
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 05:58:22 | 0.004777957394966365 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.239970 | 2026-02-27 05:45:33 | r | -2174 ± 410 | 0.51 | target ref diff | data |
| 61094.227830 | 2026-02-23 05:28:04 | i | 3129 ± 558 | 0.47 | target ref diff | data |
| 61091.269145 | 2026-02-20 06:27:34 | g | -10754 ± 1828 | 0.33 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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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.