diaObjectId
170032920753340531

185.551867, 7.143656

Discovery Date: 2026-02-19 06:23:17 UTC
Discovery MJD: 61090.27
Disc r-Flux: 2173.37±405.50
Latest Date: 2026-02-23 05:58:51 UTC
Latest MJD: 61094.25
Latest r-Flux: -1791.39±336.30
Peak Flux 2425.35±471.65 (r-band)
UTC at Peak 2026-02-20 06:37:58
MJD at Peak 61091.28
Detection Count 7
Equatorial Lon,Lat 12:22:12.448, 07:08:37.161
Galactic Lon,Lat 282.461450, 68.845674
Ecliptic Lon,Lat 182.238739, 8.759122
E(B-V) Extinction 0.019936
Duplicate diaObjects

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: Supernova

The transient is possibly associated with NGC4309; a J=10.63 mag galaxy found in the NED-D/SDSS/LASR/DESI/PS1/2MASS catalogues. Its located 1.67" S, 1.20" E (0.3 Kpc) from the galaxy centre. 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.
Learn how to interact with this plot.

Context Map

Recent Image Stamps

target

reference

difference

External Resources

Alerce Antares DECaLS Fink NED SIMBAD ZTF

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61094.249203 2026-02-23 05:58:51 r -1791 ± 336 0.37 target ref diff data
61094.239354 2026-02-23 05:44:40 g -1216 ± 257 0.34 target ref diff data
61091.277311 2026-02-20 06:39:19 r 2158 ± 390 0.20 target ref diff data
61091.276375 2026-02-20 06:37:58 r 2425 ± 472 0.35 target ref diff data
61091.250662 2026-02-20 06:00:57 r -2933 ± 520 0.32 target ref diff data
61090.325817 2026-02-19 07:49:10 g 1821 ± 336 0.29 target ref diff data
61090.266172 2026-02-19 06:23:17 r 2173 ± 405 0.23 target ref diff data
MJD filter magpsf magpsf_error flux_status
Need Help?

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
Help