Registry · deep sky

IC 4634

PlanetaryNeb SIMBAD PN O3If 286 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: 17h 01m 33.58s
Declination: −21° 49′ 33.0″
Galactic l, b: 0.36188, 12.21
Magnitude V: 11.3
Parallax: 0.3703 mas
Redshift z: -0.00011474
Radial velocity: -34.4 km/s
Proper motion: -1.198, -5.124 mas/yr
Angular size: 0.121′ × 0.1181′

Also known as

25 identifiers

2MASS J17013357-2149332AT20G J170133-214933BD-21 4483ESO 587-1Gaia DR2 4126115570219432448Gaia DR3 4126115570219432448GCRV 9805GSC 06231-01753GSC2 S2233203197HD 153655Hen 2-189IC 4634IRAS 16585-2145IRAS F16585-2145PK 000+12 1PMN J1701-2149PN ARO 50PN G000.3+12.2PN Sa 2-164PN StWr 4-1PN VV' 151PN VV 85SCM 124TIC 198507312WEB 14080

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J17012865-2150490	HorBranch*	102.4″	—
UCAC4 341-087017	Star	112.4″	—
2MASS J17013342-2147060	RGB*	146.9″	—
2MASS J17012381-2148143	HorBranch*	157.1″	—
OGLE BLG-RRLYR-42158	RRLyrae	215.9″	—
2MASS J17014540-2152178	Star	233″	—
CPD-21 6281	Star	279.9″	10.97
2MASS J17012328-2153458	RGB*	290.6″	—
UCAC4 341-087164	Star	354.7″	—
2MASS J17010867-2152305	HorBranch*	389.6″	—
UCAC4 342-085733	Star	389.7″	—

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/ic-4634 · Registry entry updated 2026-08-14.