Discovery Date: 2026-02-19 06:30:39 UTC
Discovery MJD: 61090.27
Disc r-Flux: 1474.66±285.36
Latest Date: 2026-02-24 05:05:06 UTC
Latest MJD: 61095.21
Latest r-Flux: 1208.88±284.70
| Peak Flux | 1790.95±310.37 (r-band) |
| UTC at Peak | 2026-02-23 05:10:43 |
| MJD at Peak | 61094.22 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 12:23:38.887, 06:57:7.291 |
| Galactic Lon,Lat | 283.564986, 68.772407 |
| Ecliptic Lon,Lat | 182.647760, 8.726661 |
| E(B-V) Extinction | 0.021286 |
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 NGC4343; a J=10.04 mag galaxy found in the NED-D/SDSS/LASR/PS1/DESI/2MASS catalogues. Its located 7.20" S, 2.90" E (1.0 Kpc) from the galaxy centre. A host distance of 26.8 Mpc(z=0.003) implies a m - M = 32.14.
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 | 2026-02-24 17:46:54 | 0.003279867597067782 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61095.211884 | 2026-02-24 05:05:06 | r | 1209 ± 285 | 0.37 | target ref diff | data |
| 61095.189580 | 2026-02-24 04:32:59 | r | 1692 ± 317 | 0.43 | target ref diff | data |
| 61095.169762 | 2026-02-24 04:04:27 | i | -2177 ± 410 | 0.47 | target ref diff | data |
| 61095.169293 | 2026-02-24 04:03:46 | i | -1986 ± 408 | 0.57 | target ref diff | data |
| 61094.215783 | 2026-02-23 05:10:43 | r | 1791 ± 310 | 0.31 | target ref diff | data |
| 61094.198629 | 2026-02-23 04:46:01 | i | -1852 ± 393 | 0.53 | target ref diff | data |
| 61090.271295 | 2026-02-19 06:30:39 | r | 1475 ± 285 | 0.30 | 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.