Discovery Date: 2026-02-19 05:59:07 UTC
Discovery MJD: 61090.25
Disc i-Flux: 2408.45±430.90
Latest Date: 2026-02-24 05:11:50 UTC
Latest MJD: 61095.22
Latest i-Flux: 373.61±348.70
| Peak Flux | 2408.45±430.90 (i-band) |
| UTC at Peak | 2026-02-19 05:59:07 |
| MJD at Peak | 61090.25 |
| Detection Count | 12 |
| Equatorial Lon,Lat | 12:25:41.579, 07:13:43.843 |
| Galactic Lon,Lat | 284.695797, 69.184062 |
| Ecliptic Lon,Lat | 183.006180, 9.183431 |
| E(B-V) Extinction | 0.025746 |
Transient Name Server
SN Ia SN2021hiz
The transient was discovered on 30th March 2021 at 08:36:49 (MJD 59303.36) by ZTF as ZTF21aaqytjr with a discovery magnitude of g = 17.71. It was subsequently classified as a SN Ia at z = 0.003.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with IC3322A; an r=13.06 mag galaxy found in the NED-D/SDSS/LASR catalogues. Its located 43.50" N, 14.70" W (5.6 Kpc) from the galaxy centre. A host distance of 25.3 Mpc(z=0.003) implies a m - M = 32.02.
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 |
|---|---|---|---|---|---|---|
| 61095.216554 | 2026-02-24 05:11:50 | r | 374 ± 349 | 0.39 | target ref diff | data |
| 61094.233786 | 2026-02-23 05:36:39 | g | -1417 ± 244 | 0.34 | target ref diff | data |
| 61094.224035 | 2026-02-23 05:22:36 | i | 1938 ± 361 | 0.37 | target ref diff | data |
| 61094.210044 | 2026-02-23 05:02:27 | g | -1962 ± 275 | 0.39 | target ref diff | data |
| 61091.253926 | 2026-02-20 06:05:39 | r | -1343 ± 330 | 0.39 | target ref diff | data |
| 61091.243612 | 2026-02-20 05:50:48 | g | 741 ± 272 | 0.38 | target ref diff | data |
| 61091.243146 | 2026-02-20 05:50:07 | g | -1 ± 272 | 0.37 | target ref diff | data |
| 61091.242681 | 2026-02-20 05:49:27 | g | -802 ± 272 | 0.35 | target ref diff | data |
| 61091.241748 | 2026-02-20 05:48:07 | g | 115 ± 273 | 0.32 | target ref diff | data |
| 61091.239596 | 2026-02-20 05:45:01 | g | -1495 ± 257 | 0.27 | target ref diff | data |
| 61090.269900 | 2026-02-19 06:28:39 | r | -1813 ± 300 | 0.31 | target ref diff | data |
| 61090.249392 | 2026-02-19 05:59:07 | i | 2408 ± 431 | 0.37 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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