Discovery Date: 2026-02-23 06:31:12 UTC
Discovery MJD: 61094.27
Disc z-Flux: -4911.78±380.79
Latest Date: 2026-02-27 06:36:09 UTC
Latest MJD: 61098.28
Latest z-Flux: -3835.04±368.29
| Peak Flux | -3830.41±337.30 (z-band) |
| UTC at Peak | 2026-02-25 05:30:04 |
| MJD at Peak | 61096.23 |
| Detection Count | 11 |
| Equatorial Lon,Lat | 09:58:56.600, 02:15:11.931 |
| Galactic Lon,Lat | 236.471900, 41.836758 |
| Ecliptic Lon,Lat | 151.036116, -9.453466 |
| E(B-V) Extinction | 0.019989 |
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 COSMOS1688199; a 24.40 mag VisS found in the NED catalogue. Its located 3.14" S, 1.02" W from the VisS centre. A host photoZ=0.860 implies a m - M = 43.70.
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 06:43:57 | 0.4440287662040117 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.275115 | 2026-02-27 06:36:09 | z | -3835 ± 368 | 0.62 | target ref diff | data |
| 61097.301861 | 2026-02-26 07:14:40 | z | -5319 ± 481 | 0.55 | target ref diff | data |
| 61097.297641 | 2026-02-26 07:08:36 | z | -5317 ± 456 | 0.66 | target ref diff | data |
| 61096.312507 | 2026-02-25 07:30:00 | z | -6072 ± 477 | 0.57 | target ref diff | data |
| 61096.291488 | 2026-02-25 06:59:44 | z | -4511 ± 438 | 0.58 | target ref diff | data |
| 61096.289616 | 2026-02-25 06:57:02 | z | -4365 ± 432 | 0.59 | target ref diff | data |
| 61096.229217 | 2026-02-25 05:30:04 | z | -3830 ± 337 | 0.61 | target ref diff | data |
| 61096.222503 | 2026-02-25 05:20:24 | z | -3989 ± 311 | 0.67 | target ref diff | data |
| 61096.219240 | 2026-02-25 05:15:42 | z | -4614 ± 333 | 0.51 | target ref diff | data |
| 61095.117779 | 2026-02-24 02:49:36 | z | -4356 ± 350 | 0.11 | target ref diff | data |
| 61094.271670 | 2026-02-23 06:31:12 | z | -4912 ± 381 | 0.20 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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