Discovery Date: 2026-02-19 06:23:17 UTC
Discovery MJD: 61090.27
Disc r-Flux: 1578.49±268.55
Latest Date: 2026-02-27 04:50:12 UTC
Latest MJD: 61098.20
Latest r-Flux: -2585.05±315.62
| Peak Flux | 2590.48±298.90 (r-band) |
| UTC at Peak | 2026-02-24 05:09:49 |
| MJD at Peak | 61095.22 |
| Detection Count | 10 |
| Equatorial Lon,Lat | 12:19:38.132, 07:45:36.869 |
| Galactic Lon,Lat | 280.210554, 69.217080 |
| Ecliptic Lon,Lat | 181.397292, 9.068340 |
| E(B-V) Extinction | 0.023592 |
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 SDSSJ121938.10%2B074536.8; an r=19.63 mag galaxy found in the NED/SDSS catalogues. Its located 0.6" (2.9 Kpc) from the galaxy core. A host z=0.343 implies a m - M = 41.30.
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 04:58:45 | 0.11545128272626697 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.201538 | 2026-02-27 04:50:12 | r | -2585 ± 316 | 0.52 | target ref diff | data |
| 61095.215152 | 2026-02-24 05:09:49 | r | 2590 ± 299 | 0.83 | target ref diff | data |
| 61095.211884 | 2026-02-24 05:05:06 | r | 1235 ± 232 | 0.19 | target ref diff | data |
| 61094.261068 | 2026-02-23 06:15:56 | r | 1191 ± 218 | 0.22 | target ref diff | data |
| 61094.249203 | 2026-02-23 05:58:51 | r | 519 ± 241 | 0.22 | target ref diff | data |
| 61094.219619 | 2026-02-23 05:16:15 | r | 1358 ± 237 | 0.20 | target ref diff | data |
| 61094.219153 | 2026-02-23 05:15:34 | r | 1444 ± 235 | 0.16 | target ref diff | data |
| 61094.216776 | 2026-02-23 05:12:09 | r | 1303 ± 225 | 0.10 | target ref diff | data |
| 61091.279177 | 2026-02-20 06:42:00 | r | 1361 ± 252 | 0.14 | target ref diff | data |
| 61090.266172 | 2026-02-19 06:23:17 | r | 1578 ± 269 | 0.12 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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