diaObjectId
170028536670191710

185.328112, 7.537785

Discovery Date: 2026-02-19 07:54:36 UTC
Discovery MJD: 61090.33
Disc g-Flux: 1639.23±228.32
Latest Date: 2026-02-24 05:11:10 UTC
Latest MJD: 61095.22
Latest g-Flux: -2246.19±345.77
Peak Flux 1850.86±348.60 (r-band)
UTC at Peak 2026-02-24 04:32:19
MJD at Peak 61095.19
Detection Count 11
Equatorial Lon,Lat 12:21:18.747, 07:32:16.025
Galactic Lon,Lat 281.522327, 69.147823
Ecliptic Lon,Lat 181.873055, 9.031261
E(B-V) Extinction 0.022906
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: Nuclear Transient

The transient is synonymous with SDSS J122118.73+073216.6; an r=17.26 mag galaxy found in the SDSS catalogue. Its located 0.8" (2.0 Kpc) from the galaxy core. A host z=0.136 implies a m - M = 39.03.

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
61095.216088 2026-02-24 05:11:10 r -2246 ± 346 0.30 target ref diff data
61095.205571 2026-02-24 04:56:01 g 1363 ± 184 0.27 target ref diff data
61095.205103 2026-02-24 04:55:20 g 1111 ± 201 0.28 target ref diff data
61095.189112 2026-02-24 04:32:19 r 1851 ± 349 0.21 target ref diff data
61094.260145 2026-02-23 06:14:36 r -2935 ± 302 0.37 target ref diff data
61094.242234 2026-02-23 05:48:49 g 1285 ± 211 0.25 target ref diff data
61094.226877 2026-02-23 05:26:42 i -2506 ± 370 0.12 target ref diff data
61094.198629 2026-02-23 04:46:01 i -2083 ± 409 0.15 target ref diff data
61090.333808 2026-02-19 08:00:41 r -1713 ± 331 0.21 target ref diff data
61090.330516 2026-02-19 07:55:56 g 1317 ± 187 0.24 target ref diff data
61090.329583 2026-02-19 07:54:36 g 1639 ± 228 0.19 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