Discovery Date: 2025-12-23 07:52:19 UTC
Discovery MJD: 61032.33
Disc g-Flux: -993.01±192.47
Latest Date: 2026-02-24 03:29:34 UTC
Latest MJD: 61095.15
Latest g-Flux: -1450.08±150.83
| Peak Flux | 2007.49±291.23 (r-band) |
| UTC at Peak | 2026-02-19 05:47:23 |
| MJD at Peak | 61090.24 |
| Detection Count | 25 |
| Equatorial Lon,Lat | 10:00:6.786, 03:45:24.278 |
| Galactic Lon,Lat | 235.025212, 42.933984 |
| Ecliptic Lon,Lat | 150.783647, -7.942406 |
| E(B-V) Extinction | 0.024696 |
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/PS1/DESI/2MASS catalogues. Its located 0.29" S, 2.00" 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 |
|---|---|---|---|---|---|---|
| 61095.145537 | 2026-02-24 03:29:34 | g | -1450 ± 151 | 0.30 | target ref diff | data |
| 61095.141340 | 2026-02-24 03:23:31 | g | -883 ± 153 | 0.24 | target ref diff | data |
| 61095.113173 | 2026-02-24 02:42:58 | g | -973 ± 196 | 0.20 | target ref diff | data |
| 61095.111697 | 2026-02-24 02:40:50 | g | -1149 ± 193 | 0.32 | target ref diff | data |
| 61095.111232 | 2026-02-24 02:40:10 | g | -1004 ± 190 | 0.21 | target ref diff | data |
| 61095.108425 | 2026-02-24 02:36:07 | g | -1690 ± 202 | 0.23 | target ref diff | data |
| 61094.186418 | 2026-02-23 04:28:26 | r | 1044 ± 198 | 0.41 | target ref diff | data |
| 61094.173167 | 2026-02-23 04:09:21 | g | -1134 ± 169 | 0.33 | target ref diff | data |
| 61094.172204 | 2026-02-23 04:07:58 | g | -1408 ± 183 | 0.35 | target ref diff | data |
| 61094.169335 | 2026-02-23 04:03:50 | g | -1063 ± 187 | 0.32 | target ref diff | data |
| 61094.167940 | 2026-02-23 04:01:50 | g | -1144 ± 196 | 0.28 | target ref diff | data |
| 61094.137677 | 2026-02-23 03:18:15 | g | -1037 ± 188 | 0.29 | target ref diff | data |
| 61094.135633 | 2026-02-23 03:15:18 | g | -1575 ± 198 | 0.26 | target ref diff | data |
| 61091.207861 | 2026-02-20 04:59:19 | g | -2273 ± 427 | 0.22 | target ref diff | data |
| 61091.206334 | 2026-02-20 04:57:07 | g | -1105 ± 223 | 0.26 | target ref diff | data |
| 61091.205870 | 2026-02-20 04:56:27 | g | -857 ± 162 | 0.23 | target ref diff | data |
| 61091.200778 | 2026-02-20 04:49:07 | i | 1644 ± 293 | 0.14 | target ref diff | data |
| 61091.173026 | 2026-02-20 04:09:09 | g | -1084 ± 185 | 0.31 | target ref diff | data |
| 61091.172561 | 2026-02-20 04:08:29 | g | -856 ± 169 | 0.30 | target ref diff | data |
| 61090.241241 | 2026-02-19 05:47:23 | r | 2007 ± 291 | 0.21 | target ref diff | data |
| 61090.195186 | 2026-02-19 04:41:04 | g | -1403 ± 208 | 0.30 | target ref diff | data |
| 61090.193321 | 2026-02-19 04:38:22 | g | -1118 ± 201 | 0.27 | target ref diff | data |
| 61057.302454 | 2026-01-17 07:15:32 | g | -1657 ± 205 | 0.11 | target ref diff | data |
| 61051.193971 | 2026-01-11 04:39:19 | i | -1772 ± 382 | 0.17 | target ref diff | data |
| 61032.328003 | 2025-12-23 07:52:19 | g | -993 ± 192 | 0.34 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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