diaObjectId
170028535198515223

185.457428, 8.197635

Discovery Date: 2026-02-19 06:27:18 UTC
Discovery MJD: 61090.27
Disc r-Flux: 2031.90±317.11
Latest Date: 2026-02-24 04:32:59 UTC
Latest MJD: 61095.19
Latest r-Flux: 4325.42±381.82
Peak Flux 4776.84±345.22 (r-band)
UTC at Peak 2026-02-19 08:08:10
MJD at Peak 61090.34
Detection Count 12
Equatorial Lon,Lat 12:21:49.783, 08:11:51.487
Galactic Lon,Lat 281.246127, 69.812985
Ecliptic Lon,Lat 181.723553, 9.687045
E(B-V) Extinction 0.022755
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 SDSSJ122149.78%2B081151.9; an r=17.80 mag galaxy found in the NED/SDSS catalogues. Its located 0.6" (1.4 Kpc) from the galaxy core. A host z=0.134 implies a m - M = 39.01.

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
61095.189580 2026-02-24 04:32:59 r 4325 ± 382 0.24 target ref diff data
61095.182840 2026-02-24 04:23:17 r 1993 ± 357 0.11 target ref diff data
61094.238440 2026-02-23 05:43:21 g 998 ± 175 0.14 target ref diff data
61094.222225 2026-02-23 05:20:00 r 2804 ± 343 0.15 target ref diff data
61094.221749 2026-02-23 05:19:19 r 2374 ± 352 0.18 target ref diff data
61094.215783 2026-02-23 05:10:43 r 2901 ± 349 0.22 target ref diff data
61091.280110 2026-02-20 06:43:21 r 1967 ± 397 0.17 target ref diff data
61091.270543 2026-02-20 06:29:34 g 993 ± 184 0.11 target ref diff data
61090.339009 2026-02-19 08:08:10 r 4777 ± 345 0.18 target ref diff data
61090.330050 2026-02-19 07:55:16 g 2073 ± 247 0.19 target ref diff data
61090.324426 2026-02-19 07:47:10 g 1502 ± 248 0.16 target ref diff data
61090.268968 2026-02-19 06:27:18 r 2032 ± 317 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