diaObjectId
170028526667826364

187.171027, 6.031124

Discovery Date: 2026-02-19 05:57:46 UTC
Discovery MJD: 61090.25
Disc i-Flux: -2463.78±444.21
Latest Date: 2026-02-26 08:10:23 UTC
Latest MJD: 61097.34
Latest i-Flux: 3356.39±223.17
Peak Flux 3411.69±275.50 (r-band)
UTC at Peak 2026-02-23 05:11:24
MJD at Peak 61094.22
Detection Count 53
Equatorial Lon,Lat 12:28:41.047, 06:01:52.047
Galactic Lon,Lat 287.526128, 68.219654
Ecliptic Lon,Lat 184.179503, 8.382388
E(B-V) Extinction 0.018096
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: Supernova

The transient is possibly associated with SDSSJ122841.05%2B060152.1; an r=18.20 mag galaxy found in the NED/SDSS/PS1/DESI catalogues. Its located 0.10" S, 0.11" W from the galaxy centre. A host photoZ=0.149 (±0.028) implies a m - M = 39.25.

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

Annotations

Annotator Timestamp Annotation Explanation JSON Data Link
r0b_lvra a1 2026-02-26 11:46:00 0.3398356857558086 r0b - Real Or Bogus Classifier JSON data https://las…

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61097.340552 2026-02-26 08:10:23 g 3356 ± 223 0.53 target ref diff data
61095.328486 2026-02-24 07:53:01 g -727 ± 217 0.22 target ref diff data
61095.217486 2026-02-24 05:13:10 r 2078 ± 288 0.12 target ref diff data
61095.216554 2026-02-24 05:11:50 r 272 ± 317 0.26 target ref diff data
61095.215152 2026-02-24 05:09:49 r 1206 ± 311 0.26 target ref diff data
61095.211884 2026-02-24 05:05:06 r 1556 ± 285 0.14 target ref diff data
61095.206039 2026-02-24 04:56:41 g -690 ± 227 0.21 target ref diff data
61095.200801 2026-02-24 04:49:09 i -1618 ± 464 0.14 target ref diff data
61095.199331 2026-02-24 04:47:02 i -3157 ± 398 0.12 target ref diff data
61095.193902 2026-02-24 04:39:13 i -2519 ± 430 0.18 target ref diff data
61095.192495 2026-02-24 04:37:11 i 1043 ± 430 0.20 target ref diff data
61095.192026 2026-02-24 04:36:31 i -1118 ± 423 0.16 target ref diff data
61095.188449 2026-02-24 04:31:21 r 228 ± 354 0.21 target ref diff data
61095.186577 2026-02-24 04:28:40 r 259 ± 308 0.17 target ref diff data
61095.183777 2026-02-24 04:24:38 r 669 ± 325 0.22 target ref diff data
61095.183310 2026-02-24 04:23:57 r 1026 ± 300 0.35 target ref diff data
61095.182840 2026-02-24 04:23:17 r 2759 ± 317 0.14 target ref diff data
61095.179095 2026-02-24 04:17:53 g 450 ± 245 0.22 target ref diff data
61095.172587 2026-02-24 04:08:31 i -58 ± 414 0.20 target ref diff data
61095.168827 2026-02-24 04:03:06 i -641 ± 435 0.17 target ref diff data
61095.167891 2026-02-24 04:01:45 i -2329 ± 414 0.17 target ref diff data
61095.166950 2026-02-24 04:00:24 i -751 ± 448 0.23 target ref diff data
61095.166483 2026-02-24 03:59:44 i -1627 ± 426 0.17 target ref diff data
61094.262109 2026-02-23 06:17:26 r 75 ± 275 0.25 target ref diff data
61094.251962 2026-02-23 06:02:49 r 1680 ± 296 0.23 target ref diff data
61094.251046 2026-02-23 06:01:30 r -192 ± 301 0.25 target ref diff data
61094.238440 2026-02-23 05:43:21 g 199 ± 213 0.27 target ref diff data
61094.237516 2026-02-23 05:42:01 g 66 ± 218 0.27 target ref diff data
61094.230946 2026-02-23 05:32:33 i -2372 ± 373 0.15 target ref diff data
61094.230005 2026-02-23 05:31:12 i -3576 ± 415 0.13 target ref diff data
61094.228295 2026-02-23 05:28:44 i -3489 ± 364 0.20 target ref diff data
61094.227343 2026-02-23 05:27:22 i -780 ± 400 0.18 target ref diff data
61094.224501 2026-02-23 05:23:16 i -2100 ± 425 0.23 target ref diff data
61094.222225 2026-02-23 05:20:00 r 1173 ± 317 0.25 target ref diff data
61094.221749 2026-02-23 05:19:19 r 658 ± 307 0.22 target ref diff data
61094.220566 2026-02-23 05:17:36 r 1662 ± 296 0.23 target ref diff data
61094.216252 2026-02-23 05:11:24 r 3412 ± 275 0.36 target ref diff data
61094.200612 2026-02-23 04:48:52 i -2400 ± 374 0.17 target ref diff data
61094.199582 2026-02-23 04:47:23 i -2028 ± 432 0.19 target ref diff data
61091.279177 2026-02-20 06:42:00 r 1331 ± 297 0.21 target ref diff data
61091.256241 2026-02-20 06:08:59 i -3080 ± 374 0.10 target ref diff data
61091.234500 2026-02-20 05:37:40 i -2232 ± 352 0.11 target ref diff data
61091.232468 2026-02-20 05:34:45 i -852 ± 429 0.14 target ref diff data
61090.336602 2026-02-19 08:04:42 r 1159 ± 345 0.25 target ref diff data
61090.319132 2026-02-19 07:39:33 g -350 ± 237 0.27 target ref diff data
61090.315798 2026-02-19 07:34:44 i -2071 ± 397 0.19 target ref diff data
61090.274634 2026-02-19 06:35:28 i -1751 ± 407 0.21 target ref diff data
61090.274169 2026-02-19 06:34:48 i -1106 ± 415 0.21 target ref diff data
61090.273166 2026-02-19 06:33:21 i -2330 ± 400 0.16 target ref diff data
61090.267572 2026-02-19 06:25:18 r 1489 ± 288 0.21 target ref diff data
61090.253091 2026-02-19 06:04:27 i -2121 ± 413 0.15 target ref diff data
61090.252158 2026-02-19 06:03:06 i -1828 ± 445 0.14 target ref diff data
61090.248460 2026-02-19 05:57:46 i -2464 ± 444 0.22 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