UPSA Object Registry
Registry · deep sky

GRB 221009A

gammaBurst SIMBAD gB 466 papers
harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.
Right ascension
19h 13m 03.85s
Declination
+19° 46′ 22.7″
Galactic l, b
52.96, 4.321
Redshift z
0.1505
Radial velocity
41,757 km/s

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SN 2022xiw Supernova 5.154″ —
2MASS J19131134+1950443 HorBranch* 282.2″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/grb-221009a · Registry entry updated 2026-08-14.