Discovery Date: 2026-02-19 08:02:01 UTC
Discovery MJD: 61090.33
Disc r-Flux: 2141.29±297.69
Latest Date: 2026-02-24 06:56:12 UTC
Latest MJD: 61095.29
Latest r-Flux: 828.98±177.99
| Peak Flux | 2141.29±297.69 (r-band) |
| UTC at Peak | 2026-02-19 08:02:01 |
| MJD at Peak | 61090.33 |
| Detection Count | 11 |
| Equatorial Lon,Lat | 12:19:52.177, 07:56:56.793 |
| Galactic Lon,Lat | 280.178791, 69.414325 |
| Ecliptic Lon,Lat | 181.374276, 9.264593 |
| E(B-V) Extinction | 0.020714 |
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: Nuclear Transient
The transient is synonymous with SDSS J121952.15+075656.6; an r=19.17 mag galaxy found in the SDSS catalogue. Its located 0.5" (2.3 Kpc) from the galaxy core. A host z=0.346 implies a m - M = 41.31.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61095.289029 | 2026-02-24 06:56:12 | r | 829 ± 178 | 0.12 | target ref diff | data |
| 61095.216554 | 2026-02-24 05:11:50 | r | 1248 ± 216 | 0.14 | target ref diff | data |
| 61095.212819 | 2026-02-24 05:06:27 | r | 179 ± 255 | 0.14 | target ref diff | data |
| 61095.187515 | 2026-02-24 04:30:01 | r | 2001 ± 244 | 0.19 | target ref diff | data |
| 61095.186577 | 2026-02-24 04:28:40 | r | 279 ± 255 | 0.16 | target ref diff | data |
| 61095.183777 | 2026-02-24 04:24:38 | r | 91 ± 250 | 0.19 | target ref diff | data |
| 61094.258311 | 2026-02-23 06:11:58 | r | 1325 ± 212 | 0.22 | target ref diff | data |
| 61094.251962 | 2026-02-23 06:02:49 | r | 611 ± 234 | 0.31 | target ref diff | data |
| 61094.220566 | 2026-02-23 05:17:36 | r | 1126 ± 213 | 0.11 | target ref diff | data |
| 61091.253926 | 2026-02-20 06:05:39 | r | 1416 ± 273 | 0.12 | target ref diff | data |
| 61091.247797 | 2026-02-20 05:56:49 | r | 1114 ± 204 | 0.14 | target ref diff | data |
| 61090.334739 | 2026-02-19 08:02:01 | r | 2141 ± 298 | 0.16 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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