Discovery Date: 2026-02-20 04:37:04 UTC
Discovery MJD: 61091.19
Disc r-Flux: -24339.95±133.33
Latest Date: 2026-02-27 06:33:21 UTC
Latest MJD: 61098.27
Latest r-Flux: -24207.52±141.74
| Peak Flux | -18138.62±131.53 (r-band) |
| UTC at Peak | 2026-02-20 04:40:25 |
| MJD at Peak | 61091.19 |
| Detection Count | 19 |
| Equatorial Lon,Lat | 09:57:40.836, 02:44:52.899 |
| Galactic Lon,Lat | 235.685028, 41.862197 |
| Ecliptic Lon,Lat | 150.562257, -9.099207 |
| E(B-V) Extinction | 0.019347 |
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 COSMOS2846988; a 24.60 mag VisS found in the NED catalogue. Its located 3.89" S, 2.57" W from the VisS centre. A host photoZ=0.600 implies a m - M = 42.70.
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 06:42:48 | 0.16012447566694507 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.273166 | 2026-02-27 06:33:21 | r | -24208 ± 142 | 0.92 | target ref diff | data |
| 61098.272697 | 2026-02-27 06:32:41 | r | -23977 ± 143 | 0.86 | target ref diff | data |
| 61096.246610 | 2026-02-25 05:55:07 | r | -25872 ± 133 | 0.75 | target ref diff | data |
| 61096.245689 | 2026-02-25 05:53:47 | r | -26410 ± 142 | 0.77 | target ref diff | data |
| 61096.244753 | 2026-02-25 05:52:26 | r | -26000 ± 132 | 0.76 | target ref diff | data |
| 61096.244288 | 2026-02-25 05:51:46 | r | -26546 ± 132 | 0.73 | target ref diff | data |
| 61096.241488 | 2026-02-25 05:47:44 | r | -27545 ± 140 | 0.53 | target ref diff | data |
| 61095.159761 | 2026-02-24 03:50:03 | r | -24190 ± 120 | 0.34 | target ref diff | data |
| 61095.159296 | 2026-02-24 03:49:23 | r | -24561 ± 118 | 0.22 | target ref diff | data |
| 61095.158831 | 2026-02-24 03:48:43 | r | -26214 ± 123 | 0.26 | target ref diff | data |
| 61095.158365 | 2026-02-24 03:48:02 | r | -24733 ± 118 | 0.24 | target ref diff | data |
| 61095.157899 | 2026-02-24 03:47:22 | r | -24173 ± 118 | 0.23 | target ref diff | data |
| 61095.157432 | 2026-02-24 03:46:42 | r | -24776 ± 117 | 0.17 | target ref diff | data |
| 61094.191773 | 2026-02-23 04:36:09 | r | -25564 ± 124 | 0.44 | target ref diff | data |
| 61091.223711 | 2026-02-20 05:22:08 | r | -28876 ± 483 | 0.11 | target ref diff | data |
| 61091.194735 | 2026-02-20 04:40:25 | r | -18139 ± 132 | 0.38 | target ref diff | data |
| 61091.194273 | 2026-02-20 04:39:45 | r | -23836 ± 130 | 0.25 | target ref diff | data |
| 61091.193807 | 2026-02-20 04:39:04 | r | -25309 ± 135 | 0.25 | target ref diff | data |
| 61091.193343 | 2026-02-20 04:38:24 | r | -27276 ± 143 | 0.12 | target ref diff | data |
| 61091.192410 | 2026-02-20 04:37:04 | r | -24340 ± 133 | 0.18 | 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.
readthedocs
Lasair Community