diaObjectId
170028529293459487

187.001753, 8.718257

Discovery Date: 2026-02-19 06:13:08 UTC
Discovery MJD: 61090.26
Disc g-Flux: 156.37±271.59
Latest Date: 2026-02-24 05:00:03 UTC
Latest MJD: 61095.21
Latest g-Flux: -78.22±222.69
Peak Flux 3132.37±325.47 (r-band)
UTC at Peak 2026-02-19 06:28:39
MJD at Peak 61090.27
Detection Count 25
Equatorial Lon,Lat 12:28:0.421, 08:43:5.726
Galactic Lon,Lat 285.092483, 70.774075
Ecliptic Lon,Lat 182.932392, 10.777569
E(B-V) Extinction 0.020392
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 J122800.42+084305.7; an r=17.83 mag galaxy found in the SDSS catalogue. Its located 0.2" (0.3 Kpc) from the galaxy core. A host z=0.086 implies a m - M = 37.98.

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
61095.208374 2026-02-24 05:00:03 g -78 ± 223 0.26 target ref diff data
61095.199798 2026-02-24 04:47:42 i 2516 ± 494 0.28 target ref diff data
61095.198865 2026-02-24 04:46:21 i 611 ± 490 0.27 target ref diff data
61095.188449 2026-02-24 04:31:21 r 2121 ± 370 0.32 target ref diff data
61095.187983 2026-02-24 04:30:41 r 144 ± 353 0.34 target ref diff data
61095.186109 2026-02-24 04:27:59 r 1864 ± 313 0.27 target ref diff data
61095.180986 2026-02-24 04:20:37 g 539 ± 241 0.26 target ref diff data
61095.179563 2026-02-24 04:18:34 g -91 ± 252 0.25 target ref diff data
61095.178627 2026-02-24 04:17:13 g 484 ± 261 0.22 target ref diff data
61095.178157 2026-02-24 04:16:32 g 511 ± 254 0.22 target ref diff data
61095.177689 2026-02-24 04:15:52 g 517 ± 253 0.28 target ref diff data
61094.263945 2026-02-23 06:20:04 r 447 ± 345 0.38 target ref diff data
61094.263032 2026-02-23 06:18:45 r -72 ± 306 0.32 target ref diff data
61094.260145 2026-02-23 06:14:36 r -414 ± 304 0.32 target ref diff data
61094.251046 2026-02-23 06:01:30 r -155 ± 323 0.31 target ref diff data
61094.239354 2026-02-23 05:44:40 g 559 ± 231 0.32 target ref diff data
61094.230005 2026-02-23 05:31:12 i -920 ± 475 0.19 target ref diff data
61094.228801 2026-02-23 05:29:28 i 219 ± 428 0.27 target ref diff data
61094.221284 2026-02-23 05:18:38 r 1701 ± 296 0.17 target ref diff data
61094.219619 2026-02-23 05:16:15 r 2024 ± 288 0.19 target ref diff data
61094.217243 2026-02-23 05:12:49 r 251 ± 330 0.35 target ref diff data
61094.211945 2026-02-23 05:05:12 g 1162 ± 234 0.25 target ref diff data
61094.211468 2026-02-23 05:04:30 g 1089 ± 205 0.25 target ref diff data
61094.211001 2026-02-23 05:03:50 g 425 ± 241 0.32 target ref diff data
61094.209087 2026-02-23 05:01:05 g -211 ± 242 0.31 target ref diff data
61094.200146 2026-02-23 04:48:12 i -209 ± 453 0.27 target ref diff data
61094.196733 2026-02-23 04:43:17 i 2852 ± 470 0.25 target ref diff data
61094.196265 2026-02-23 04:42:37 i 430 ± 465 0.19 target ref diff data
61091.277778 2026-02-20 06:39:59 r 651 ± 353 0.30 target ref diff data
61091.252991 2026-02-20 06:04:18 r 915 ± 382 0.30 target ref diff data
61091.240066 2026-02-20 05:45:41 g 855 ± 240 0.29 target ref diff data
61090.337070 2026-02-19 08:05:22 r 1601 ± 327 0.20 target ref diff data
61090.314369 2026-02-19 07:32:41 i 1905 ± 560 0.18 target ref diff data
61090.269900 2026-02-19 06:28:39 r 3132 ± 325 0.16 target ref diff data
61090.259126 2026-02-19 06:13:08 g 156 ± 272 0.26 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