Registry · deep sky

* 30 Sgr

Star SIMBAD * F2IV 53 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: 18h 50m 50.49s
Declination: −22° 09′ 43.9″
Galactic l, b: 12.946, -9.78
Magnitude V: 6.61
Parallax: 14.929 mas
Redshift z: -0.00011807
Radial velocity: -35.4 km/s
Proper motion: -17.81, -34.13 mas/yr

Also known as

32 identifiers

2MASS J18505048-2209438* 30 SgrADS 11731 ABD-22 4881CCDM J18509-2210ACD-22 13340CSI-22 4881 1FK5 1493Gaia DR2 4078708103470257920Gaia DR3 4078708103470257920GC 25835GCRV 11284GEN# +1.00174309HD 174309HIC 92480HIP 92480HR 7088IDS 18448-2217 AN30 4179PMC 90-93 1058PPM 268964ROT 7553SAO 187342SKY# 34671TD1 23278TIC 225188098TYC 6293-236-1UBV M 23250uvby98 100174309WDS J18508-2210AWEB 15978YZ 112 13083

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
OGLE BLG-RRLYR-67051	RRLyrae	336.9″	—
HD 174287	Star	401.9″	8.19
OGLE BLG-RRLYR-67122	RRLyrae	403.3″	—
OGLE BLG-RRLYR-67091	RRLyrae	465.7″	—
V* V2051 Sgr	Mira	472″	—

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/30-sgr · Registry entry updated 2026-08-14.