UPSA Object Registry
Registry · deep sky

NGC 3431

Seyfert2 SIMBAD Sy2 75 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 51m 15.05s
Declination
−17° 00′ 29.0″
Galactic l, b
266.03, 37.11
Redshift z
0.018488
Radial velocity
5,491.2 km/s
Angular size
1.04′ × 0.312′

Also known as

17 identifiers

2MASX J10511503-17002862MFGC 84496dFGS gJ105115.0-170029Gaia DR3 3556901394094064640GSC 06076-00554HIPASS J1051-17IRAS 10487-1644IRAS F10487-1644LEDA 32531NGC 3431PBC J1051.3-1703PSCz Q10487-1644SINGG HIPASS J1051-17SINGG HIPASS J1051-17 S2SWIFT J1051.2-1704AMCG-03-28-014[NLB95] f639g012

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
LEDA 890556 AGN Candidate 308.3″ —
GALEXASC J105125.91-170506.1 EmissionG 316.4″ —
CRTS J105100.6-170616 RRLyrae 403.6″ 16.98
LEDA 888246 AGN Candidate 492.7″ —
GALEXASC J105150.89-165831.6 EmissionG 527.7″ —
LEDA 32573 Seyfert2 528.8″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/ngc-3431 · Registry entry updated 2026-08-14.