Lasair. A UK Alert Stream Broker and Transient Science Platform.

65.924954, -53.582342

Discovery Date: 2026-02-27 02:37:47 UTC

Discovery MJD: 61098.11

Disc i-Mag: 172.36±1221.39

Latest Date: 2026-12-17 02:00:13 UTC

Latest MJD: 61391.08

Latest i-Mag: 387.37±760.15

Peak Mag	-1651.77±885.31 (i-band)
Peak Date	2026-09-22 07:16:44
Peak MJD	61305.30
Detection Count	(excluding neg flux detections)
Equatorial Coords	04:23:41.989, -53:34:56.431
Galactic Coords	,
Ecliptic Coords	36.193279, -72.537383

This transient has probably not been reported to the TNS as yet. Check the TNS directly at this location.

This is a fake classification.

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

Learn how to interact with this plot.

MJD	UTC	Filter	difference flux	alert packet
61391.083489	2026-12-17 02:00:13	i	4073 ± 510	data
61389.109013	2026-12-15 02:36:58	r	1280 ± 427	data
61336.285160	2026-10-23 06:50:37	i	4334 ± 590	data
61336.159705	2026-10-23 03:49:58	z	-2921 ± 1019	data
61328.234569	2026-10-15 05:37:46	r	2276 ± 443	data
61323.206888	2026-10-10 04:57:55	r	2786 ± 422	data
61323.206437	2026-10-10 04:57:16	r	2547 ± 416	data
61322.293249	2026-10-09 07:02:16	r	2912 ± 409	data
61322.220500	2026-10-09 05:17:31	r	1741 ± 408	data
61319.276657	2026-10-06 06:38:23	i	3665 ± 469	data
61305.303288	2026-09-22 07:16:44	i	-574 ± 545	data
61305.284431	2026-09-22 06:49:34	i	1797 ± 571	data
61298.281269	2026-09-15 06:45:01	g	3351 ± 289	data
61286.330398	2026-09-03 07:55:46	i	1609 ± 665	data
61286.311801	2026-09-03 07:28:59	i	4349 ± 671	data
61098.109574	2026-02-27 02:37:47	i	3526 ± 692	data

MJD	filter	magpsf	magpsf_error	flux_status

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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.

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