Registry · deep sky

[BCK2003] G1

Galaxy SIMBAD G 19 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: 12h 25m 19.30s
Declination: +20° 06′ 11.0″
Galactic l, b: 261.16, 80.78
Redshift z: 1.1185
Radial velocity: 1.9054e+05 km/s

Also known as

5 identifiers

[BCK2003] G1[BCK2003] SMM J12252+2006[BCK2003] VLA J122519.26+200611.1[LDM2003] GRB J122519.3+200611[PJV2015] GRB 000418 Host G

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
GRB 000418	gammaBurst	74.93″	—
SDSS J122456.74+200242.9	QSO	379.7″	—
GRB 990323	gammaBurst	442.3″	—
SDSS J122513.71+195843.9	Galaxy	453.9″	—
SDSS J122552.25+200716.1	QSO	468.8″	19.63
SDSS J122449.49+200111.5	QSO	515.7″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/bck2003-g1 · Registry entry updated 2026-08-14.