Discovery Date: 2026-02-23 05:13:30 UTC
Discovery MJD: 61094.22
Disc r-Flux: 1711.72±317.09
Latest Date: 2026-02-24 05:07:48 UTC
Latest MJD: 61095.21
Latest r-Flux: 1833.60±364.23
| Peak Flux | 2564.75±332.19 (r-band) |
| UTC at Peak | 2026-02-24 04:26:38 |
| MJD at Peak | 61095.19 |
| Detection Count | 9 |
| Equatorial Lon,Lat | 12:29:37.606, 07:49:33.911 |
| Galactic Lon,Lat | 286.941119, 70.017768 |
| Ecliptic Lon,Lat | 183.669686, 10.121192 |
| E(B-V) Extinction | 0.024241 |
Transient Name Server
Gap AT2017jfs
The transient was discovered on 26th December 2017 at 03:05:45 (MJD 58113.13) by GaiaAlerts as Gaia17dkh with a discovery magnitude of G = 17.17. It was subsequently classified as a Gap at z = 0.008.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with NGC4470; a J=10.88 mag galaxy found in the NED/NED-D/SDSS/LASR/PS1/2MASS catalogues. Its located 6.85" N, 2.51" W (0.6 Kpc) from the galaxy centre. A host distance of 16.4 Mpc(z=0.008) implies a m - M = 31.07.
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 |
|---|---|---|---|---|---|---|
| 61095.213751 | 2026-02-24 05:07:48 | r | 1834 ± 364 | 0.35 | target ref diff | data |
| 61095.208374 | 2026-02-24 05:00:03 | g | -1517 ± 253 | 0.34 | target ref diff | data |
| 61095.186109 | 2026-02-24 04:27:59 | r | 1940 ± 351 | 0.36 | target ref diff | data |
| 61095.185174 | 2026-02-24 04:26:38 | r | 2565 ± 332 | 0.37 | target ref diff | data |
| 61095.180986 | 2026-02-24 04:20:37 | g | -1389 ± 272 | 0.36 | target ref diff | data |
| 61095.177221 | 2026-02-24 04:15:11 | g | -1848 ± 311 | 0.37 | target ref diff | data |
| 61095.174410 | 2026-02-24 04:11:09 | g | 1366 ± 275 | 0.38 | target ref diff | data |
| 61094.252885 | 2026-02-23 06:04:09 | r | 1926 ± 373 | 0.41 | target ref diff | data |
| 61094.238440 | 2026-02-23 05:43:21 | g | -1283 ± 240 | 0.36 | target ref diff | data |
| 61094.222225 | 2026-02-23 05:20:00 | r | 1856 ± 322 | 0.37 | target ref diff | data |
| 61094.221284 | 2026-02-23 05:18:38 | r | 1806 ± 343 | 0.38 | target ref diff | data |
| 61094.217710 | 2026-02-23 05:13:30 | r | 1712 ± 317 | 0.41 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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