Discovery Date: 2026-02-27 05:22:50 UTC
Discovery MJD: 61098.22
Disc g-Flux: 3048.84±198.45
Latest Date: 2026-02-27 05:26:12 UTC
Latest MJD: 61098.23
Latest g-Flux: 2978.01±184.81
| Peak Flux | 3067.39±191.19 (g-band) |
| UTC at Peak | 2026-02-27 05:24:11 |
| MJD at Peak | 61098.23 |
| Detection Count | 2 |
| Equatorial Lon,Lat | 12:29:42.368, 07:48:43.946 |
| Galactic Lon,Lat | 287.006885, 70.009174 |
| Ecliptic Lon,Lat | 183.693632, 10.116353 |
| E(B-V) Extinction | 0.024273 |
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 NGC4470; a W1=11.56 mag galaxy found in the NED-D/LASR catalogues. Its located 43.14" S, 68.19" E (6.4 Kpc) from the galaxy centre. A host distance of 16.4 Mpc(z=0.008) implies a m - M = 31.07.
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 05:33:59 | 0.8458375223558073 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.226535 | 2026-02-27 05:26:12 | g | 2978 ± 185 | 0.97 | target ref diff | data |
| 61098.225131 | 2026-02-27 05:24:11 | g | 3067 ± 191 | 0.98 | target ref diff | data |
| 61098.224665 | 2026-02-27 05:23:31 | g | 2887 ± 200 | 0.96 | target ref diff | data |
| 61098.224199 | 2026-02-27 05:22:50 | g | 3049 ± 198 | 0.97 | 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.