Discovery Date: 2026-02-19 05:57:46 UTC
Discovery MJD: 61090.25
Disc i-Flux: 2433.25±414.78
Latest Date: 2026-02-24 04:55:20 UTC
Latest MJD: 61095.21
Latest i-Flux: 1197.67±197.23
| Peak Flux | 3413.77±461.83 (i-band) |
| UTC at Peak | 2026-02-19 07:43:52 |
| MJD at Peak | 61090.32 |
| Detection Count | 19 |
| Equatorial Lon,Lat | 12:20:35.341, 07:37:12.704 |
| Galactic Lon,Lat | 280.970159, 69.166089 |
| Ecliptic Lon,Lat | 181.673297, 9.034846 |
| E(B-V) Extinction | 0.023862 |
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 SDSSJ122035.29%2B073712.0; an r=17.50 mag galaxy found in the NED/SDSS catalogues. Its located 0.9" (2.1 Kpc) from the galaxy core. A host z=0.135 implies a m - M = 39.01.
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 |
|---|---|---|---|---|---|---|
| 61095.205103 | 2026-02-24 04:55:20 | g | 1198 ± 197 | 0.23 | target ref diff | data |
| 61095.199798 | 2026-02-24 04:47:42 | i | 2943 ± 391 | 0.10 | target ref diff | data |
| 61095.187044 | 2026-02-24 04:29:20 | r | 3270 ± 324 | 0.33 | target ref diff | data |
| 61095.184709 | 2026-02-24 04:25:58 | r | 1474 ± 287 | 0.18 | target ref diff | data |
| 61095.167891 | 2026-02-24 04:01:45 | i | -3321 ± 408 | 0.16 | target ref diff | data |
| 61094.239354 | 2026-02-23 05:44:40 | g | 1086 ± 186 | 0.16 | target ref diff | data |
| 61094.234759 | 2026-02-23 05:38:03 | g | 1165 ± 166 | 0.21 | target ref diff | data |
| 61094.211945 | 2026-02-23 05:05:12 | g | 1062 ± 183 | 0.22 | target ref diff | data |
| 61094.210044 | 2026-02-23 05:02:27 | g | 1662 ± 211 | 0.25 | target ref diff | data |
| 61094.208621 | 2026-02-23 05:00:24 | g | 1650 ± 217 | 0.20 | target ref diff | data |
| 61091.278711 | 2026-02-20 06:41:20 | r | 2087 ± 377 | 0.26 | target ref diff | data |
| 61090.333342 | 2026-02-19 08:00:00 | r | 2402 ± 378 | 0.23 | target ref diff | data |
| 61090.328616 | 2026-02-19 07:53:12 | g | 1325 ± 196 | 0.16 | target ref diff | data |
| 61090.322136 | 2026-02-19 07:43:52 | i | 3414 ± 462 | 0.13 | target ref diff | data |
| 61090.274634 | 2026-02-19 06:35:28 | i | 2128 ± 376 | 0.13 | target ref diff | data |
| 61090.271295 | 2026-02-19 06:30:39 | r | 2484 ± 289 | 0.25 | target ref diff | data |
| 61090.257260 | 2026-02-19 06:10:27 | g | 1472 ± 237 | 0.19 | target ref diff | data |
| 61090.256792 | 2026-02-19 06:09:46 | g | 1086 ± 217 | 0.18 | target ref diff | data |
| 61090.248460 | 2026-02-19 05:57:46 | i | 2433 ± 415 | 0.18 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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