Discovery Date: 2026-02-19 06:01:46 UTC
Discovery MJD: 61090.25
Disc i-Flux: -2106.66±391.35
Latest Date: 2026-02-24 04:59:23 UTC
Latest MJD: 61095.21
Latest i-Flux: -1122.78±217.60
| Peak Flux | 1200.47±242.90 (r-band) |
| UTC at Peak | 2026-02-23 05:20:00 |
| MJD at Peak | 61094.22 |
| Detection Count | 22 |
| Equatorial Lon,Lat | 12:21:26.425, 07:56:52.762 |
| Galactic Lon,Lat | 281.223320, 69.545505 |
| Ecliptic Lon,Lat | 181.735725, 9.419717 |
| E(B-V) Extinction | 0.023861 |
Transient Name Server
AT2019apg
The transient was discovered on 5th February 2019 at 11:49:55 (MJD 58519.49) by Pan-STARRS as PS19mt with a discovery magnitude of w = 20.64..
Sherlock Contextual Classification
Prediction: Nuclear Transient
The transient is synonymous with SDSSJ122126.41%2B075652.7; an r=17.23 mag galaxy found in the NED/SDSS catalogues. Its located 0.1" (0.2 Kpc) from the galaxy core. A host z=0.072 implies a m - M = 37.56.
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 |
|---|---|---|---|---|---|---|
| 61095.207906 | 2026-02-24 04:59:23 | g | -1123 ± 218 | 0.34 | target ref diff | data |
| 61095.205103 | 2026-02-24 04:55:20 | g | -811 ± 224 | 0.35 | target ref diff | data |
| 61095.204170 | 2026-02-24 04:54:00 | g | -1141 ± 216 | 0.30 | target ref diff | data |
| 61095.203703 | 2026-02-24 04:53:19 | g | -164 ± 232 | 0.35 | target ref diff | data |
| 61095.185640 | 2026-02-24 04:27:19 | r | 140 ± 282 | 0.29 | target ref diff | data |
| 61095.185174 | 2026-02-24 04:26:38 | r | 1178 ± 269 | 0.32 | target ref diff | data |
| 61095.180519 | 2026-02-24 04:19:56 | g | 547 ± 247 | 0.33 | target ref diff | data |
| 61095.177689 | 2026-02-24 04:15:52 | g | 484 ± 261 | 0.26 | target ref diff | data |
| 61095.175815 | 2026-02-24 04:13:10 | g | -1614 ± 230 | 0.36 | target ref diff | data |
| 61095.169762 | 2026-02-24 04:04:27 | i | 333 ± 359 | 0.25 | target ref diff | data |
| 61095.168827 | 2026-02-24 04:03:06 | i | -48 ± 360 | 0.25 | target ref diff | data |
| 61095.166017 | 2026-02-24 03:59:03 | i | 1118 ± 373 | 0.25 | target ref diff | data |
| 61094.248293 | 2026-02-23 05:57:32 | r | -809 ± 255 | 0.33 | target ref diff | data |
| 61094.243166 | 2026-02-23 05:50:09 | g | -1297 ± 220 | 0.32 | target ref diff | data |
| 61094.238440 | 2026-02-23 05:43:21 | g | -969 ± 212 | 0.27 | target ref diff | data |
| 61094.233315 | 2026-02-23 05:35:58 | g | -982 ± 205 | 0.29 | target ref diff | data |
| 61094.222225 | 2026-02-23 05:20:00 | r | 1200 ± 243 | 0.27 | target ref diff | data |
| 61094.217710 | 2026-02-23 05:13:30 | r | -437 ± 274 | 0.27 | target ref diff | data |
| 61094.209560 | 2026-02-23 05:01:45 | g | -147 ± 238 | 0.35 | target ref diff | data |
| 61091.242212 | 2026-02-20 05:48:47 | g | -22 ± 225 | 0.25 | target ref diff | data |
| 61091.234500 | 2026-02-20 05:37:40 | i | -1787 ± 315 | 0.22 | target ref diff | data |
| 61090.324426 | 2026-02-19 07:47:10 | g | -1715 ± 288 | 0.32 | target ref diff | data |
| 61090.261423 | 2026-02-19 06:16:26 | g | -831 ± 244 | 0.27 | target ref diff | data |
| 61090.252158 | 2026-02-19 06:03:06 | i | -2111 ± 388 | 0.17 | target ref diff | data |
| 61090.251227 | 2026-02-19 06:01:46 | i | -2107 ± 391 | 0.23 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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