Discovery Date: 2026-02-19 06:05:47 UTC
Discovery MJD: 61090.25
Disc i-Flux: -2953.55±665.16
Latest Date: 2026-02-24 04:32:19 UTC
Latest MJD: 61095.19
Latest i-Flux: 3940.77±542.27
| Peak Flux | 6153.33±535.80 (r-band) |
| UTC at Peak | 2026-02-19 08:05:22 |
| MJD at Peak | 61090.34 |
| Detection Count | 5 |
| Equatorial Lon,Lat | 12:22:12.381, 07:08:38.240 |
| Galactic Lon,Lat | 282.460465, 68.845873 |
| Ecliptic Lon,Lat | 182.238362, 8.759287 |
| E(B-V) Extinction | 0.019931 |
Transient Name Server
This transient has probably not been reported to the TNS as yet. Check the TNS directly at this location.
Sherlock Contextual Classification
Prediction: AGN
The transient is synonymous with NGC4309; an r=12.37 mag galaxy found in the NED-D/SDSS/DESI/LASR catalogues. Its located 1.1" (0.2 Kpc) from the galaxy core. A host distance of 28.3 Mpc(z=0.003) implies a m - M = 32.26.
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 |
|---|---|---|---|---|---|---|
| 61095.189112 | 2026-02-24 04:32:19 | r | 3941 ± 542 | 0.23 | target ref diff | data |
| 61095.174878 | 2026-02-24 04:11:49 | g | 3661 ± 376 | 0.25 | target ref diff | data |
| 61094.194369 | 2026-02-23 04:39:53 | i | -3192 ± 563 | 0.36 | target ref diff | data |
| 61090.337070 | 2026-02-19 08:05:22 | r | 6153 ± 536 | 0.11 | target ref diff | data |
| 61090.324891 | 2026-02-19 07:47:50 | g | 3211 ± 466 | 0.26 | target ref diff | data |
| 61090.254021 | 2026-02-19 06:05:47 | i | -2954 ± 665 | 0.10 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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