Discovery Date: 2026-02-19 07:33:23 UTC
Discovery MJD: 61090.31
Disc i-Flux: 3206.47±430.45
Latest Date: 2026-02-24 05:07:48 UTC
Latest MJD: 61095.21
Latest i-Flux: 2141.29±282.79
| Peak Flux | 3206.47±430.45 (i-band) |
| UTC at Peak | 2026-02-19 07:33:23 |
| MJD at Peak | 61090.31 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 12:26:1.286, 06:53:33.557 |
| Galactic Lon,Lat | 285.174949, 68.883610 |
| Ecliptic Lon,Lat | 183.218045, 8.907954 |
| E(B-V) Extinction | 0.024082 |
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: Supernova
The transient is possibly associated with SDSSJ122601.21%2B065333.3; a J=16.91 mag galaxy found in the NED/SDSS/PS1/2MASS/DESI catalogues. Its located 0.12" N, 1.17" E (1.9 Kpc) from the galaxy centre. 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 |
|---|---|---|---|---|---|---|
| 61095.213751 | 2026-02-24 05:07:48 | r | 2141 ± 283 | 0.22 | target ref diff | data |
| 61095.178627 | 2026-02-24 04:17:13 | g | 1181 ± 226 | 0.31 | target ref diff | data |
| 61094.235676 | 2026-02-23 05:39:22 | g | 941 ± 172 | 0.25 | target ref diff | data |
| 61094.212987 | 2026-02-23 05:06:42 | g | 1163 ± 211 | 0.25 | target ref diff | data |
| 61090.314850 | 2026-02-19 07:33:23 | i | 3206 ± 430 | 0.17 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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