Discovery Date: 2026-02-27 05:12:46 UTC
Discovery MJD: 61098.22
Disc g-Flux: 3609.67±215.41
Latest Date: 2026-02-27 05:16:29 UTC
Latest MJD: 61098.22
Latest g-Flux: 3796.38±205.32
| Peak Flux | 3933.92±205.32 (g-band) |
| UTC at Peak | 2026-02-27 05:15:28 |
| MJD at Peak | 61098.22 |
| Detection Count | 1 |
| Equatorial Lon,Lat | 12:24:57.599, 07:19:38.215 |
| Galactic Lon,Lat | 284.125989, 69.226610 |
| Ecliptic Lon,Lat | 182.797515, 9.200828 |
| E(B-V) Extinction | 0.024957 |
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 NGC4366; a W1=12.71 mag galaxy found in the LASR catalogue. Its located 93.04" S, 157.84" E (16.1 Kpc) from the galaxy centre. A host z=0.004 implies a m - M = 31.31.
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 05:26:12 | 0.7948428575916244 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.219782 | 2026-02-27 05:16:29 | g | 3796 ± 205 | 0.98 | target ref diff | data |
| 61098.219075 | 2026-02-27 05:15:28 | g | 3934 ± 205 | 0.99 | target ref diff | data |
| 61098.218605 | 2026-02-27 05:14:47 | g | 3474 ± 213 | 0.97 | target ref diff | data |
| 61098.218138 | 2026-02-27 05:14:07 | g | 3590 ± 218 | 0.99 | target ref diff | data |
| 61098.217205 | 2026-02-27 05:12:46 | g | 3610 ± 215 | 0.98 | 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.