diaObjectId
170028527156985915

186.195971, 7.353132

Discovery Date: 2026-02-19 06:00:28 UTC
Discovery MJD: 61090.25
Disc i-Flux: 6369.76±570.55
Latest Date: 2026-02-24 04:38:32 UTC
Latest MJD: 61095.19
Latest i-Flux: 2721.76±469.04
Peak Flux 6369.76±570.55 (i-band)
UTC at Peak 2026-02-19 06:00:28
MJD at Peak 61090.25
Detection Count 38
Equatorial Lon,Lat 12:24:47.033, 07:21:11.274
Galactic Lon,Lat 283.986986, 69.238671
Ecliptic Lon,Lat 182.746497, 9.207021
E(B-V) Extinction 0.023920

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 J122447+072110.9; an r=13.87 mag galaxy found in the SDSS/DESI/LASR catalogues. Its located 0.8" (0.1 Kpc) from the galaxy core. A host z=0.004 implies a m - M = 31.31.

Difference Image Lightcurve

Access the data from this plot in the LSST Alert Packet Data table below.

Context Map

Recent Image Stamps

target

reference

difference

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61095.193433 2026-02-24 04:38:32 i 2722 ± 469 0.37 target ref diff data
61095.188449 2026-02-24 04:31:21 r 2167 ± 403 0.40 target ref diff data
61095.186577 2026-02-24 04:28:40 r -2035 ± 386 0.37 target ref diff data
61095.186109 2026-02-24 04:27:59 r -2327 ± 385 0.38 target ref diff data
61095.177221 2026-02-24 04:15:11 g 1720 ± 296 0.36 target ref diff data
61095.172587 2026-02-24 04:08:31 i -328 ± 486 0.32 target ref diff data
61095.171171 2026-02-24 04:06:29 i 1631 ± 507 0.32 target ref diff data
61095.169762 2026-02-24 04:04:27 i 2706 ± 487 0.29 target ref diff data
61095.168827 2026-02-24 04:03:06 i 2863 ± 449 0.33 target ref diff data
61094.228295 2026-02-23 05:28:44 i 2293 ± 419 0.35 target ref diff data
61094.227830 2026-02-23 05:28:04 i 2998 ± 436 0.36 target ref diff data
61094.220566 2026-02-23 05:17:36 r 1840 ± 348 0.33 target ref diff data
61094.220097 2026-02-23 05:16:56 r -2708 ± 353 0.44 target ref diff data
61094.219153 2026-02-23 05:15:34 r -1077 ± 384 0.35 target ref diff data
61094.218655 2026-02-23 05:14:51 r -1039 ± 370 0.39 target ref diff data
61094.201080 2026-02-23 04:49:33 i 2474 ± 476 0.36 target ref diff data
61094.194369 2026-02-23 04:39:53 i 4571 ± 544 0.32 target ref diff data
61091.276375 2026-02-20 06:37:58 r 3121 ± 473 0.21 target ref diff data
61091.273836 2026-02-20 06:34:19 r 3001 ± 365 0.36 target ref diff data
61091.271472 2026-02-20 06:30:55 g 3458 ± 289 0.26 target ref diff data
61091.270078 2026-02-20 06:28:54 g 2920 ± 303 0.18 target ref diff data
61091.262359 2026-02-20 06:17:47 i 3081 ± 407 0.24 target ref diff data
61091.261894 2026-02-20 06:17:07 i 2484 ± 422 0.32 target ref diff data
61091.260030 2026-02-20 06:14:26 i 1321 ± 456 0.33 target ref diff data
61091.259562 2026-02-20 06:13:46 i 5692 ± 585 0.12 target ref diff data
61091.257174 2026-02-20 06:10:19 i 1428 ± 398 0.29 target ref diff data
61091.242681 2026-02-20 05:49:27 g 2517 ± 273 0.37 target ref diff data
61091.239596 2026-02-20 05:45:01 g 1500 ± 278 0.37 target ref diff data
61091.236834 2026-02-20 05:41:02 i 3641 ± 481 0.23 target ref diff data
61091.234965 2026-02-20 05:38:20 i 3490 ± 437 0.37 target ref diff data
61091.233563 2026-02-20 05:36:19 i 2410 ± 380 0.33 target ref diff data
61091.233100 2026-02-20 05:35:39 i 3507 ± 452 0.26 target ref diff data
61091.231537 2026-02-20 05:33:24 i 2768 ± 492 0.39 target ref diff data
61090.329083 2026-02-19 07:53:52 g 3247 ± 315 0.39 target ref diff data
61090.328149 2026-02-19 07:52:32 g 2340 ± 312 0.39 target ref diff data
61090.327682 2026-02-19 07:51:51 g 1751 ± 327 0.38 target ref diff data
61090.321204 2026-02-19 07:42:32 i 3954 ± 537 0.30 target ref diff data
61090.274169 2026-02-19 06:34:48 i 4143 ± 482 0.34 target ref diff data
61090.253091 2026-02-19 06:04:27 i 3080 ± 514 0.35 target ref diff data
61090.250794 2026-02-19 06:01:08 i 2387 ± 476 0.24 target ref diff data
61090.250327 2026-02-19 06:00:28 i 6370 ± 571 0.27 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