Discovery Date: 2026-02-19 05:58:27 UTC
Discovery MJD: 61090.25
Disc i-Flux: -5448.27±636.80
Latest Date: 2026-02-27 05:08:33 UTC
Latest MJD: 61098.21
Latest i-Flux: -11027.25±464.77
| Peak Flux | 10505.83±529.21 (i-band) |
| UTC at Peak | 2026-02-24 03:59:03 |
| MJD at Peak | 61095.17 |
| Detection Count | 8 |
| Equatorial Lon,Lat | 12:21:15.046, 08:05:23.645 |
| Galactic Lon,Lat | 280.960207, 69.663553 |
| Ecliptic Lon,Lat | 181.634364, 9.530836 |
| E(B-V) Extinction | 0.021576 |
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 J122115.12+080522.9; an r=15.31 mag galaxy found in the SDSS catalogue. Its located 1.3" (2.1 Kpc) from the galaxy core. A host z=0.091 implies a m - M = 38.10.
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 05:18:15 | 0.07100913746265788 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61098.214280 | 2026-02-27 05:08:33 | i | -11027 ± 465 | 0.50 | target ref diff | data |
| 61095.166017 | 2026-02-24 03:59:03 | i | 10506 ± 529 | 0.40 | target ref diff | data |
| 61094.259230 | 2026-02-23 06:13:17 | r | 3336 ± 302 | 0.27 | target ref diff | data |
| 61094.225926 | 2026-02-23 05:25:20 | i | -1985 ± 358 | 0.14 | target ref diff | data |
| 61094.202976 | 2026-02-23 04:52:17 | g | -2281 ± 353 | 0.32 | target ref diff | data |
| 61094.200612 | 2026-02-23 04:48:52 | i | 2675 ± 524 | 0.36 | target ref diff | data |
| 61090.338545 | 2026-02-19 08:07:30 | r | 5957 ± 481 | 0.44 | target ref diff | data |
| 61090.248928 | 2026-02-19 05:58:27 | i | -5448 ± 637 | 0.13 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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