UPSA Object Registry
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GRB 051221

Galaxy SIMBAD G 381 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
21h 54m 48.63s
Declination
+16° 53′ 27.2″
Galactic l, b
73.546, -28.59
Redshift z
0.5464
Radial velocity
1.2299e+05 km/s

Also known as

4 identifiers

GRB 051221GRB 051221A[B2005b] J215448.65+165325.1[FND2022] GRB 051221A Host G

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
SWXCS J215507+1647.4 ClG 454.4″ —

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-051221 · Registry entry updated 2026-08-14.