Discovery Date: 2026-02-19 08:03:22 UTC
Discovery MJD: 61090.34
Disc r-Flux: -1543.08±314.17
Latest Date: 2026-02-24 04:39:13 UTC
Latest MJD: 61095.19
Latest r-Flux: -2192.09±394.99
| Peak Flux | -1191.02±209.51 (g-band) |
| UTC at Peak | 2026-02-23 05:04:30 |
| MJD at Peak | 61094.21 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:26:1.234, 06:53:32.438 |
| Galactic Lon,Lat | 285.174606, 68.883251 |
| Ecliptic Lon,Lat | 183.217970, 8.907582 |
| E(B-V) Extinction | 0.024077 |
Transient Name Server
AT2023brx
The transient was discovered on 14th February 2023 at 00:35:43 (MJD 59989.02) by ATLAS as ATLAS23ccy with a discovery magnitude of orange = 18.96..
Sherlock Contextual Classification
Prediction: Nuclear Transient
The transient is synonymous with SDSSJ122601.21%2B065333.3; an r=17.44 mag galaxy found in the NED/SDSS catalogues. Its located 0.9" (1.4 Kpc) from the galaxy core. A host z=0.085 implies a m - M = 37.93.
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 |
|---|---|---|---|---|---|---|
| 61095.193902 | 2026-02-24 04:39:13 | i | -2192 ± 395 | 0.27 | target ref diff | data |
| 61095.184709 | 2026-02-24 04:25:58 | r | -1226 ± 244 | 0.15 | target ref diff | data |
| 61094.211468 | 2026-02-23 05:04:30 | g | -1191 ± 210 | 0.27 | target ref diff | data |
| 61090.335674 | 2026-02-19 08:03:22 | r | -1543 ± 314 | 0.19 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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