Discovery Date: 2026-02-24 02:45:32 UTC
Discovery MJD: 61095.11
Disc z-Flux: 5523.88±376.75
Latest Date: 2026-02-24 02:48:55 UTC
Latest MJD: 61095.12
Latest z-Flux: 5672.65±384.94
| Peak Flux | 6290.23±392.68 (z-band) |
| UTC at Peak | 2026-02-24 02:46:54 |
| MJD at Peak | 61095.12 |
| Detection Count | 1 |
| Equatorial Lon,Lat | 10:00:14.498, 02:12:43.193 |
| Galactic Lon,Lat | 236.769559, 42.077383 |
| Ecliptic Lon,Lat | 151.358834, -9.379051 |
| E(B-V) Extinction | 0.019391 |
Transient Name Server
AT2025ofm
The transient was discovered on 5th May 2025 at 00:00:00 (MJD 60800.00) by TSST_COSMOS_3D as COSMOS_3D_422_241 with a discovery magnitude of F200W = 27.10..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with 10000,343928,5438; an r=24.13 mag galaxy found in the DESI catalogue. Its located 0.94" N, 0.91" E from the galaxy centre.
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 | 2026-02-24 11:14:31 | 0.9420475143648225 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61095.117310 | 2026-02-24 02:48:55 | z | 5673 ± 385 | 1.00 | target ref diff | data |
| 61095.116841 | 2026-02-24 02:48:15 | z | 6140 ± 391 | 1.00 | target ref diff | data |
| 61095.116372 | 2026-02-24 02:47:34 | z | 5427 ± 383 | 1.00 | target ref diff | data |
| 61095.115904 | 2026-02-24 02:46:54 | z | 6290 ± 393 | 1.00 | target ref diff | data |
| 61095.115438 | 2026-02-24 02:46:13 | z | 5815 ± 394 | 1.00 | target ref diff | data |
| 61095.114965 | 2026-02-24 02:45:32 | z | 5524 ± 377 | 1.00 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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