Discovery Date: 2026-02-19 06:23:57 UTC
Discovery MJD: 61090.27
Disc r-Flux: 1101.41±206.09
Latest Date: 2026-02-26 08:17:52 UTC
Latest MJD: 61097.35
Latest r-Flux: 596.60±105.80
| Peak Flux | 1301.81±211.59 (r-band) |
| UTC at Peak | 2026-02-24 04:31:21 |
| MJD at Peak | 61095.19 |
| Detection Count | 19 |
| Equatorial Lon,Lat | 12:20:41.729, 08:36:13.562 |
| Galactic Lon,Lat | 280.072664, 70.099142 |
| Ecliptic Lon,Lat | 181.297208, 9.946170 |
| E(B-V) Extinction | 0.022513 |
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 SDSS J122040.98+083537.0; an r=22.26 mag galaxy found in the SDSS catalogue. Its located 36.54" N, 10.99" E (11.5 Kpc) from the galaxy centre. A host z=0.015 implies a m - M = 34.03.
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 | 2026-02-26 11:45:43 | 0.03156017188293917 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61097.345749 | 2026-02-26 08:17:52 | g | 597 ± 106 | 0.58 | target ref diff | data |
| 61095.289029 | 2026-02-24 06:56:12 | r | 1095 ± 146 | 0.69 | target ref diff | data |
| 61095.217486 | 2026-02-24 05:13:10 | r | 954 ± 188 | 0.41 | target ref diff | data |
| 61095.188449 | 2026-02-24 04:31:21 | r | 1302 ± 212 | 0.32 | target ref diff | data |
| 61095.184709 | 2026-02-24 04:25:58 | r | 1089 ± 204 | 0.31 | target ref diff | data |
| 61094.250129 | 2026-02-23 06:00:11 | r | 941 ± 177 | 0.29 | target ref diff | data |
| 61094.249203 | 2026-02-23 05:58:51 | r | 830 ± 162 | 0.37 | target ref diff | data |
| 61094.247375 | 2026-02-23 05:56:13 | r | 1050 ± 169 | 0.30 | target ref diff | data |
| 61094.241189 | 2026-02-23 05:47:18 | g | 909 ± 158 | 0.36 | target ref diff | data |
| 61094.233315 | 2026-02-23 05:35:58 | g | 777 ± 133 | 0.39 | target ref diff | data |
| 61094.228295 | 2026-02-23 05:28:44 | i | 1252 ± 235 | 0.17 | target ref diff | data |
| 61094.220566 | 2026-02-23 05:17:36 | r | 1030 ± 168 | 0.50 | target ref diff | data |
| 61094.219619 | 2026-02-23 05:16:15 | r | 1087 ± 171 | 0.49 | target ref diff | data |
| 61094.217243 | 2026-02-23 05:12:49 | r | 1065 ± 190 | 0.29 | target ref diff | data |
| 61091.252060 | 2026-02-20 06:02:57 | r | 1097 ± 203 | 0.48 | target ref diff | data |
| 61091.247797 | 2026-02-20 05:56:49 | r | 938 ± 186 | 0.56 | target ref diff | data |
| 61090.337070 | 2026-02-19 08:05:22 | r | 1074 ± 204 | 0.41 | target ref diff | data |
| 61090.328616 | 2026-02-19 07:53:12 | g | 1046 ± 169 | 0.42 | target ref diff | data |
| 61090.266639 | 2026-02-19 06:23:57 | r | 1101 ± 206 | 0.28 | 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