Discovery Date: 2026-02-19 07:36:45 UTC
Discovery MJD: 61090.32
Disc i-Flux: 9170.54±438.47
Latest Date: 2026-02-27 03:46:04 UTC
Latest MJD: 61098.16
Latest i-Flux: 11039.93±487.18
| Peak Flux | 12924.09±575.50 (i-band) |
| UTC at Peak | 2026-02-20 06:18:27 |
| MJD at Peak | 61091.26 |
| Detection Count | 12 |
| Equatorial Lon,Lat | 12:21:33.764, 08:47:28.828 |
| Galactic Lon,Lat | 280.474503, 70.349408 |
| Ecliptic Lon,Lat | 181.419853, 10.204116 |
| E(B-V) Extinction | 0.018921 |
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 SDSSJ122138.37+084638.2; a W1=16.22 mag galaxy found in the LASR catalogue. Its located 50.57" N, 68.40" W (8.2 Kpc) from the galaxy centre. A host z=0.005 implies a m - M = 31.51.
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 03:57:46 | 0.2475059814034119 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.156996 | 2026-02-27 03:46:04 | i | 11040 ± 487 | 0.55 | target ref diff | data |
| 61098.149757 | 2026-02-27 03:35:39 | i | 9710 ± 516 | 0.57 | target ref diff | data |
| 61095.289029 | 2026-02-24 06:56:12 | r | -1248 ± 202 | 0.20 | target ref diff | data |
| 61095.187983 | 2026-02-24 04:30:41 | r | -1316 ± 289 | 0.28 | target ref diff | data |
| 61095.176283 | 2026-02-24 04:13:50 | g | 282 ± 174 | 0.14 | target ref diff | data |
| 61095.166017 | 2026-02-24 03:59:03 | i | 9287 ± 503 | 0.47 | target ref diff | data |
| 61094.198629 | 2026-02-23 04:46:01 | i | 12667 ± 431 | 0.43 | target ref diff | data |
| 61094.194832 | 2026-02-23 04:40:33 | i | 11667 ± 503 | 0.60 | target ref diff | data |
| 61091.273836 | 2026-02-20 06:34:19 | r | -1152 ± 227 | 0.12 | target ref diff | data |
| 61091.262822 | 2026-02-20 06:18:27 | i | 12924 ± 575 | 0.43 | target ref diff | data |
| 61090.322605 | 2026-02-19 07:44:33 | i | 9295 ± 430 | 0.67 | target ref diff | data |
| 61090.317193 | 2026-02-19 07:36:45 | i | 9171 ± 438 | 0.69 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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