Discovery Date: 2026-02-19 04:37:42 UTC
Discovery MJD: 61090.19
Disc g-Flux: -1105.42±183.36
Latest Date: 2026-02-24 03:10:37 UTC
Latest MJD: 61095.13
Latest g-Flux: -1593.23±302.68
| Peak Flux | -751.36±153.76 (g-band) |
| UTC at Peak | 2026-02-20 04:10:36 |
| MJD at Peak | 61091.17 |
| Detection Count | 7 |
| Equatorial Lon,Lat | 10:03:21.669, 02:50:20.473 |
| Galactic Lon,Lat | 236.688406, 43.075686 |
| Ecliptic Lon,Lat | 151.875227, -8.518833 |
| E(B-V) Extinction | 0.023864 |
Transient Name Server
SN Ia SN2020aciz
The transient was discovered on 11th December 2020 at 10:38:26 (MJD 59194.44) by ZTF as ZTF20acwombm with a discovery magnitude of g = 19.73. It was subsequently classified as a SN Ia at z = 0.124.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with 2MASXJ10032206%2B0250007; an r=16.16 mag galaxy found in the NED/NED-D/SDSS catalogues. Its located 19.31" N, 6.05" W (41.3 Kpc) from the galaxy centre. A host distance of 421.0 Mpc(z=0.103) implies a m - M = 38.12.
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 |
|---|---|---|---|---|---|---|
| 61095.132373 | 2026-02-24 03:10:37 | i | -1593 ± 303 | 0.11 | target ref diff | data |
| 61091.177759 | 2026-02-20 04:15:58 | g | -990 ± 179 | 0.19 | target ref diff | data |
| 61091.174029 | 2026-02-20 04:10:36 | g | -751 ± 154 | 0.14 | target ref diff | data |
| 61090.222587 | 2026-02-19 05:20:31 | g | -1144 ± 210 | 0.19 | target ref diff | data |
| 61090.216084 | 2026-02-19 05:11:09 | i | -1864 ± 352 | 0.17 | target ref diff | data |
| 61090.192853 | 2026-02-19 04:37:42 | g | -1105 ± 183 | 0.22 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
Need Help?
readthedocs
Lasair Community
Start with our documentation on readthedocs, you might find the FAQ section especially useful.
If you still have questions, want to report a bug, or make a feature request, please reach out to us on the Lasair topic on the Rubin Community pages.
readthedocs
Lasair Community