Registry · deep sky

UGC 3142

Seyfert2 SIMBAD Sy2 86 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: 04h 43m 46.80s
Declination: +28° 58′ 19.0″
Galactic l, b: 172.09, -11
Parallax: 0.5806 mas
Redshift z: 0.021832
Radial velocity: 6,473.7 km/s
Proper motion: 1.028, -0.636 mas/yr
Angular size: 0.633′ × 0.494′

Also known as

24 identifiers

1RXS J044350.8+2858452MASS J04434681+28581872MASX J04434679+28581832MAXI J0443+288Gaia DR2 157892966421849216Gaia DR3 157892966421849216IRAS 04406+2852LEDA 15897PBC J0443.7+2858PSCz Q04406+2852RX J044351+28586SWIFT J0443.8+2857SWIFT J0443.9+2856TIC 125921677UGC 3142WISE J044346.79+285818.9WISE J044346.80+285818.9XMMSL1 J044347.0+285822[CHM2007] LDC 338 J044346.79+2858183[VV2000c] J044346.9+285819[VV2003c] J044346.9+285819[VV2006c] J044346.9+285819[VV2010c] J044346.9+285819[VV98c] J044347.0+285817

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
IRAS F04415+1215	Galaxy	58.94″	—
2MASS J04435669+2854449	HorBranch*	250.2″	—

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/ugc-3142 · Registry entry updated 2026-08-14.