Registry · deep sky

Willman 1

Galaxy SIMBAD G 350 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: 10h 49m 21.00s
Declination: +51° 02′ 60.0″
Galactic l, b: 158.58, 56.78
Magnitude V: 15.2
Redshift z: -4.336e-05
Radial velocity: -13 km/s
Proper motion: 0.382, -1.152 mas/yr

Also known as

4 identifiers

EQ J1049+5103Willman 1Willman 1 dSphWillman I

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J104913.15+510232.6	Star	78.92″	—
SDSS J104931.40+510302.6	QSO	98.16″	—
SDSS J104920.85+510041.4	QSO	138.6″	—
SDSS J104921.64+510605.1	QSO	185.2″	—
SDSS J104946.90+510514.3	QSO	278.6″	—
[VV2006] J104911.8+510804	QSO	316.4″	18.89
SDSS J104948.97+510000.9	QSO	319″	—
SDSS J104947.03+505859.4	QSO	343.8″	—
SDSS J104907.80+505650.3	HorBranch*	390″	—
FIRST J104917.3+511100	RadioG	482.1″	—
SDSS J104833.51+510725.1	QSO	520.1″	—

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/willman-1 · Registry entry updated 2026-08-14.