Discovery Date: 2026-02-19 06:09:07 UTC
Discovery MJD: 61090.26
Disc g-Flux: 1330.67±251.45
Latest Date: 2026-02-24 04:58:02 UTC
Latest MJD: 61095.21
Latest g-Flux: -769.36±160.73
| Peak Flux | 1330.67±251.45 (g-band) |
| UTC at Peak | 2026-02-19 06:09:07 |
| MJD at Peak | 61090.26 |
| Detection Count | 3 |
| Equatorial Lon,Lat | 12:24:0.995, 08:21:34.825 |
| Galactic Lon,Lat | 282.589199, 70.140868 |
| Ecliptic Lon,Lat | 182.160367, 10.052780 |
| E(B-V) Extinction | 0.022399 |
Transient Name Server
AT2021pdd
The transient was discovered on 4th June 2021 at 05:29:59 (MJD 59369.23) by ZTF as ZTF18aarlolp with a discovery magnitude of g = 20.44..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSSJ122401.07%2B082133.7; an r=17.63 mag galaxy found in the NED/SDSS/DESI/PS1 catalogues. Its located 1.04" N, 1.16" W (3.7 Kpc) from the galaxy centre. A host z=0.140 implies a m - M = 39.10.
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 |
|---|---|---|---|---|---|---|
| 61095.206972 | 2026-02-24 04:58:02 | g | -769 ± 161 | 0.13 | target ref diff | data |
| 61090.256792 | 2026-02-19 06:09:46 | g | 1256 ± 213 | 0.18 | target ref diff | data |
| 61090.256338 | 2026-02-19 06:09:07 | g | 1331 ± 251 | 0.23 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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