Registry · deep sky

NGC 7142

OpenCluster SIMBAD OpC 163 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 45m 09.60s
Declination: +65° 46′ 55.0″
Galactic l, b: 105.35, 9.49
Magnitude V: 9.3
Parallax: 0.392 mas
Redshift z: -0.00016537
Radial velocity: -49.58 km/s
Proper motion: -2.747, -1.288 mas/yr
Angular size: 8′ × 8′

Also known as

4 identifiers

C 2144+655Cl Collinder 442NGC 7142[KPS2012] MWSC 3557

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
NGC 7142 27	Star	15.21″	15.1
ZTF J214512.80+654702.9	RSCVnV*	21.28″	—
NGC 7142 28	Star	24.1″	15.92
NGC 7142 29	Star	43.92″	17.04
NGC 7142 19	BlueStraggler	57.65″	15
NGC 7142 21	Star	71.52″	15.49
Cl* NGC 7142 HOAG 10	Star	79.99″	13.45
2MASS J21452095+6547402	RGB*	83.28″	12.74
2MASS J21450252+6545401	RGB*	86.57″	12.1
NGC 7142 25	LongPeriodV*	106.1″	15.46
Gaia DR2 2217941663079086336	Star	111.3″	—

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/ngc-7142 · Registry entry updated 2026-08-14.