Discovery Date: 2025-12-23 07:53:02 UTC
Discovery MJD: 61032.33
Disc g-Flux: 1062.66±206.47
Latest Date: 2026-02-24 03:27:33 UTC
Latest MJD: 61095.14
Latest g-Flux: 814.33±167.75
| Peak Flux | 1800.70±267.00 (g-band) |
| UTC at Peak | 2026-02-19 05:26:34 |
| MJD at Peak | 61090.23 |
| Detection Count | 16 |
| Equatorial Lon,Lat | 10:03:57.436, 02:25:5.659 |
| Galactic Lon,Lat | 237.274993, 42.952145 |
| Ecliptic Lon,Lat | 152.165899, -8.860387 |
| E(B-V) Extinction | 0.024709 |
Transient Name Server
AT2026ctv
The transient was discovered on 17th January 2026 at 04:35:43 (MJD 61057.19) by DESIRT as T202512211003572p022505 with a discovery magnitude of r = 19.74..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with CGCG036-026NED01; a J=12.59 mag galaxy found in the NED/SDSS/2MASS/PS1/DESI catalogues. Its located 0.42" N, 4.84" E (2.4 Kpc) from the galaxy centre. A host z=0.027 implies a m - M = 35.33.
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 |
|---|---|---|---|---|---|---|
| 61095.144139 | 2026-02-24 03:27:33 | g | 814 ± 168 | 0.37 | target ref diff | data |
| 61095.143670 | 2026-02-24 03:26:53 | g | 1176 ± 168 | 0.41 | target ref diff | data |
| 61095.125723 | 2026-02-24 03:01:02 | r | -1240 ± 227 | 0.29 | target ref diff | data |
| 61095.111232 | 2026-02-24 02:40:10 | g | 961 ± 188 | 0.18 | target ref diff | data |
| 61094.188778 | 2026-02-23 04:31:50 | r | -1177 ± 205 | 0.33 | target ref diff | data |
| 61094.173948 | 2026-02-23 04:10:29 | g | 1155 ± 203 | 0.25 | target ref diff | data |
| 61094.173167 | 2026-02-23 04:09:21 | g | 1654 ± 202 | 0.45 | target ref diff | data |
| 61094.139088 | 2026-02-23 03:20:17 | g | 1698 ± 195 | 0.43 | target ref diff | data |
| 61091.228488 | 2026-02-20 05:29:01 | r | -1678 ± 308 | 0.16 | target ref diff | data |
| 61091.177295 | 2026-02-20 04:15:18 | g | 991 ± 187 | 0.41 | target ref diff | data |
| 61091.176829 | 2026-02-20 04:14:38 | g | 1598 ± 201 | 0.42 | target ref diff | data |
| 61091.175899 | 2026-02-20 04:13:17 | g | 1114 ± 196 | 0.40 | target ref diff | data |
| 61091.174029 | 2026-02-20 04:10:36 | g | 1324 ± 226 | 0.39 | target ref diff | data |
| 61090.226793 | 2026-02-19 05:26:34 | g | 1801 ± 267 | 0.32 | target ref diff | data |
| 61090.189604 | 2026-02-19 04:33:01 | g | 1099 ± 204 | 0.35 | target ref diff | data |
| 61059.294666 | 2026-01-19 07:04:19 | g | 1226 ± 226 | 0.13 | target ref diff | data |
| 61032.328496 | 2025-12-23 07:53:02 | g | 1063 ± 206 | 0.21 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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