Discovery Date: 2026-02-20 05:37:00 UTC
Discovery MJD: 61091.23
Disc i-Flux: 1814.78±304.25
Latest Date: 2026-02-26 08:01:39 UTC
Latest MJD: 61097.33
Latest i-Flux: 1906.28±260.14
| Peak Flux | 2715.95±275.24 (i-band) |
| UTC at Peak | 2026-02-20 06:11:00 |
| MJD at Peak | 61091.26 |
| Detection Count | 8 |
| Equatorial Lon,Lat | 12:20:3.505, 07:41:14.263 |
| Galactic Lon,Lat | 280.558278, 69.184674 |
| Ecliptic Lon,Lat | 181.524101, 9.043564 |
| E(B-V) Extinction | 0.028714 |
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 NGC4276; a W1=12.32 mag galaxy found in the NED-D/LASR catalogues. Its located 16.52" S, 59.15" W (8.3 Kpc) from the galaxy centre. A host distance of 27.9 Mpc(z=0.009) implies a m - M = 32.23.
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 12:35:41 | 0.03996094450223282 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61097.334491 | 2026-02-26 08:01:39 | i | 1906 ± 260 | 0.51 | target ref diff | data |
| 61095.171171 | 2026-02-24 04:06:29 | i | 2138 ± 297 | 0.14 | target ref diff | data |
| 61095.170232 | 2026-02-24 04:05:08 | i | 1154 ± 296 | 0.30 | target ref diff | data |
| 61095.169293 | 2026-02-24 04:03:46 | i | 2064 ± 303 | 0.25 | target ref diff | data |
| 61094.227830 | 2026-02-23 05:28:04 | i | 1903 ± 260 | 0.34 | target ref diff | data |
| 61091.262822 | 2026-02-20 06:18:27 | i | 2194 ± 334 | 0.22 | target ref diff | data |
| 61091.257640 | 2026-02-20 06:11:00 | i | 2716 ± 275 | 0.59 | target ref diff | data |
| 61091.234033 | 2026-02-20 05:37:00 | i | 1815 ± 304 | 0.16 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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