Discovery Date: 2026-02-20 04:43:42 UTC
Discovery MJD: 61091.20
Disc i-Flux: 2100.55±333.21
Latest Date: 2026-02-24 03:43:59 UTC
Latest MJD: 61095.16
Latest i-Flux: 3381.94±539.41
| Peak Flux | 3381.94±539.41 (z-band) |
| UTC at Peak | 2026-02-24 03:43:59 |
| MJD at Peak | 61095.16 |
| Detection Count | 4 |
| Equatorial Lon,Lat | 10:00:6.670, 03:45:23.985 |
| Galactic Lon,Lat | 235.024932, 42.933539 |
| Ecliptic Lon,Lat | 150.783219, -7.942650 |
| E(B-V) Extinction | 0.024700 |
Transient Name Server
SN II SN2022and
The transient was discovered on 27th January 2022 at 10:49:26 (MJD 59606.45) by ATLAS as ATLAS22cwl with a discovery magnitude of orange = 18.97. It was subsequently classified as a SN II at z = 0.043.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with SDSS J100006.6+034524.2; a J=14.43 mag galaxy found in the SDSS/DESI/PS1/2MASS catalogues. Its located 0.60" S, 0.13" E from the galaxy centre. A host photoZ=0.039 (±0.006) implies a m - M = 36.15.
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 |
|---|---|---|---|---|---|---|
| 61095.155550 | 2026-02-24 03:43:59 | z | 3382 ± 539 | 0.15 | target ref diff | data |
| 61094.192240 | 2026-02-23 04:36:49 | r | -2324 ± 306 | 0.29 | target ref diff | data |
| 61094.190686 | 2026-02-23 04:34:35 | r | -2004 ± 282 | 0.18 | target ref diff | data |
| 61091.197023 | 2026-02-20 04:43:42 | i | 2101 ± 333 | 0.11 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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