Registry · deep sky

HD 186745

Supergiant SIMBAD sg* B8Ia 108 papers

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Right ascension: 19h 45m 24.35s
Declination: +23° 56′ 34.4″
Galactic l, b: 60.217, -0.2707
Magnitude V: 7.03
Parallax: 0.4799 mas
Redshift z: 3.336e-06
Radial velocity: 1 km/s
Proper motion: -2.035, -5.276 mas/yr

Also known as

40 identifiers

2MASS J19452433+2356346AG+23 1961AGKR 17641ALS 10489BD+23 3760EM* CDS 1093Gaia DR1 2020506375868661504Gaia DR2 2020506380187203200Gaia DR3 2020506380187203200GC 27345GCRV 12123GEN# +1.00186745GEN# +1.00186746GSC 02139-00588HD 186745HD 186746HIC 97209Hilt 822HIP 97209IRAS 19432+2349[KW97] 39-27LS II +23 44MCW 747PPM 109652SAO 87671SKY# 36932SKY# 36934SSTGLMC G060.2169-00.2707TD1 25389TIC 435429617TYC 2139-588-1UBV 16813UBV M 24119uvby98 100186745WEB 17066YZ 23 7249AKARI-IRC-V1 J1945244+235633[HFE83] 1316[MJD95] J194524.20+235633.3[MJD95] J194524.37+235635.0

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASS J19452680+2355384	RGB*	65.26″	—
2MASS J19452959+2356397	RGB*	72″	—
2MASS J19452737+2355115	Star	92.6″	—
ALS 15264	Star	113″	15.69
2MASS J19453415+2356094	RGB*	136.7″	—
2MASS J19453503+2357476	RGB*	163.8″	—
HD 344876A	Star	273.8″	10.74
HD 344876	**	273.8″	—
ALS 15262	Star	277.5″	12.1
HD 344876B	Star	278.7″	9.99
HD 344880	bCepV*	288.2″	9.34

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/hd-186745 · Registry entry updated 2026-08-14.