Discovery Date: 2026-02-27 04:40:02 UTC
Discovery MJD: 61098.19
Disc r-Flux: 2274.31±242.85
Latest Date: 2026-02-27 04:43:24 UTC
Latest MJD: 61098.20
Latest r-Flux: 2992.62±242.17
| Peak Flux | 2992.62±242.17 (r-band) |
| UTC at Peak | 2026-02-27 04:43:24 |
| MJD at Peak | 61098.20 |
| Detection Count | 2 |
| Equatorial Lon,Lat | 12:28:59.059, 07:04:2.120 |
| Galactic Lon,Lat | 287.035227, 69.243098 |
| Ecliptic Lon,Lat | 183.829822, 9.362063 |
| E(B-V) Extinction | 0.019002 |
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 2MASXJ12285790%2B0704049; an r=16.73 mag galaxy found in the NED/NED-D/SDSS catalogues. Its located 3.18" S, 17.41" E (29.7 Kpc) from the galaxy centre. A host distance of 346.0 Mpc(z=0.075) implies a m - M = 37.70.
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 04:56:53 | 0.26826356750693925 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.196808 | 2026-02-27 04:43:24 | r | 2993 ± 242 | 0.95 | target ref diff | data |
| 61098.196342 | 2026-02-27 04:42:43 | r | 2435 ± 237 | 0.86 | target ref diff | data |
| 61098.195875 | 2026-02-27 04:42:03 | r | 2480 ± 227 | 0.93 | target ref diff | data |
| 61098.195408 | 2026-02-27 04:41:23 | r | 2564 ± 234 | 0.90 | target ref diff | data |
| 61098.194940 | 2026-02-27 04:40:42 | r | 2489 ± 235 | 0.88 | target ref diff | data |
| 61098.194470 | 2026-02-27 04:40:02 | r | 2274 ± 243 | 0.69 | 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.