diaObjectId
170028536400707638

185.122448, 7.823014

Discovery Date: 2026-02-19 06:26:38 UTC
Discovery MJD: 61090.27
Disc r-Flux: 1638.07±308.66
Latest Date: 2026-02-24 06:56:12 UTC
Latest MJD: 61095.29
Latest r-Flux: 1678.67±286.27
Peak Flux 9707.48±499.24 (i-band)
UTC at Peak 2026-02-24 04:02:26
MJD at Peak 61095.17
Detection Count 17
Equatorial Lon,Lat 12:20:29.387, 07:49:22.849
Galactic Lon,Lat 280.711408, 69.348685
Ecliptic Lon,Lat 181.568069, 9.210757
E(B-V) Extinction 0.021662

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 2MASXJ12202934%2B0749219; a J=14.21 mag galaxy found in the NED/SDSS/DESI/2MASS/PS1 catalogues. Its located 1.26" N, 0.34" E (1.5 Kpc) from the galaxy centre. A host z=0.073 implies a m - M = 37.59.

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
61095.289029 2026-02-24 06:56:12 r 1679 ± 286 0.38 target ref diff data
61095.217021 2026-02-24 05:12:30 r 2643 ± 389 0.38 target ref diff data
61095.216554 2026-02-24 05:11:50 r 5086 ± 361 0.45 target ref diff data
61095.215152 2026-02-24 05:09:49 r 5172 ± 400 0.47 target ref diff data
61095.214685 2026-02-24 05:09:08 r 2807 ± 357 0.41 target ref diff data
61095.211884 2026-02-24 05:05:06 r 4430 ± 340 0.46 target ref diff data
61095.189580 2026-02-24 04:32:59 r 6988 ± 370 0.46 target ref diff data
61095.189112 2026-02-24 04:32:19 r 3444 ± 365 0.42 target ref diff data
61095.168357 2026-02-24 04:02:26 i 9707 ± 499 0.37 target ref diff data
61094.259230 2026-02-23 06:13:17 r 3119 ± 324 0.44 target ref diff data
61094.251962 2026-02-23 06:02:49 r 1613 ± 329 0.26 target ref diff data
61094.248293 2026-02-23 05:57:32 r 2161 ± 328 0.14 target ref diff data
61094.236587 2026-02-23 05:40:41 g 1338 ± 232 0.31 target ref diff data
61094.222225 2026-02-23 05:20:00 r 2407 ± 368 0.29 target ref diff data
61094.215783 2026-02-23 05:10:43 r 2493 ± 342 0.19 target ref diff data
61091.270078 2026-02-20 06:28:54 g 2311 ± 207 0.16 target ref diff data
61091.254391 2026-02-20 06:06:19 r 3041 ± 383 0.19 target ref diff data
61091.245940 2026-02-20 05:54:09 g 1508 ± 238 0.28 target ref diff data
61091.244545 2026-02-20 05:52:08 g 1035 ± 207 0.16 target ref diff data
61091.240532 2026-02-20 05:46:21 g 1110 ± 221 0.25 target ref diff data
61090.338079 2026-02-19 08:06:50 r 3331 ± 368 0.10 target ref diff data
61090.335674 2026-02-19 08:03:22 r 2781 ± 411 0.15 target ref diff data
61090.328616 2026-02-19 07:53:12 g 1511 ± 259 0.27 target ref diff data
61090.268501 2026-02-19 06:26:38 r 1638 ± 309 0.15 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