Registry · deep sky

[L92b] Mark A3

Star SIMBAD * 10 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: 20h 44m 03.82s
Declination: −10° 45′ 38.0″
Galactic l, b: 35.921, -29.85
Magnitude V: 14.82
Parallax: 2.3821 mas
Proper motion: 11.81, -26.87 mas/yr

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
UCAC2 28113781	Star	123″	15.91
UCAC2 28113774	Star	130.1″	14.54
[L92b] Mark A	HotSubdwarf	141″	13.26
Mrk 509	Seyfert1	159.4″	13.12
ATO J310.9509-10.7943	RRLyrae	259.8″	17.49
HD 197399	Star	496.5″	9.66
HELLAS2XMM 50900031	Seyfert1	522.2″	20.6

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/l92b-mark-a3 · Registry entry updated 2026-08-14.