Registry · deep sky

HD 105123

HighPM* SIMBAD PM* F5 31 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 06m 05.91s
Declination: +49° 09′ 30.3″
Galactic l, b: 141.58, 66.3
Magnitude V: 7.7
Parallax: 17.238 mas
Redshift z: 6.871e-06
Radial velocity: 2.06 km/s
Proper motion: -127.2, 6.738 mas/yr

Also known as

19 identifiers

2MASS J12060594+4909303AG+49 1023BD+49 2110Gaia DR1 1546708982755276672Gaia DR2 1546708987054162560Gaia DR3 1546708987054162560GC 16537GEN# +1.00105123GSC 03457-01704HD 105123HIC 59024HIP 59024N30 2803SAO 44031SKY# 22730TIC 53551449TYC 3457-1704-1uvby98 100105123WISEA J120605.77+490930.3

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
SDSS J120620.53+490907.4	QSO	145.4″	—
SLACS SDSS J1205+4910	GravLensSystem	257″	—
FIRST J120540.4+491029	RadioG	257″	17.7
SLACS SDSS J1205+4910 source	LensedG	257″	—
SDSS J120544.45+491247.7	QSO	288.5″	—
SDSS J120616.79+490432.3	Seyfert1	316.6″	—
SDSS J120632.75+491421.7	QSO	392.7″	—
IRAS F12036+4919	Seyfert1	429.1″	17.53
SDSS J120551.64+491619.0	QSO	432″	—

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/hd-105123 · Registry entry updated 2026-08-14.