V2052 Ophiuchi (Q6710314)

SAO 122935

Smithsonian Astrophysical Observatory Star Catalog

1 reference

HIP 87812

1 reference

HR 6684

Bright Star Catalogue

1 reference

Astronomische Gesellschaft Katalog

2MASS J17561839+0040132

1 reference

BD+00 3813

1 reference

AG+00 2135

1 reference

ALS 9358

Catalog of Galactic OB Stars

1 reference

CSV 101690

Catalogue of suspected variable stars

1 reference

GC 24393

Boss General Catalogue

1 reference

GCRV 10375

General Catalogue of Stellar Radial Velocities

1 reference

HIC 87812

Hipparcos Input Catalogue

1 reference

N30 3987

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

PPM 164858

1 reference

TD1 21261

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 417-2592-1

1 reference

UBV 15246

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 22479

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

V2052 Oph

General Catalogue of Variable Stars

1 reference

YZ 0 4453

Yale Observatory Zone Catalog

1 reference

uvby98 100163472 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

YPAC 189

Yunnan Photoelectric Astrolabe Catalogue

1 reference

uvby98 100163472

uvbyβ Photoelectric Photometric Catalogue

1 reference

HGAM 682

A catalogue of Hgamma measures

1 reference

WEB 14819

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

1 reference

Gaia DR2 4371780385208211584

1 reference

1 reference

314.021±12.6614 parsec

1 reference

574±94 parsec

1 reference

The interstellar Ca II distance scale

stellar rotational velocity

75 kilometre per second

1 reference

Rotational Velocities of B Stars

67 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

66 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

parallax

3.1845±0.1284 milliarcsecond

1 reference

3.93±0.97 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.4±0.41 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−0.561±0.144 milliarcsecond per year

1 reference

−0.63±0.29 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−0.36±0.58 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

2±8 milliarcsecond per year

1 reference

AGK3

4 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

right ascension component of proper motion

−4.769±0.17 milliarcsecond per year

1 reference

−4.72±0.39 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−3.72±0.82 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−3±9 milliarcsecond per year

1 reference

AGK3

−9 milliarcsecond per year

1 reference

−7 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

radial velocity

−17.0 kilometre per second

2 references

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

The revision of the general catalogue of radial velocities

−17.6±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−17.6±0.8 kilometre per second

1 reference

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

−17 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

−15.0 kilometre per second

1 reference

Radial velocities of southern B stars determined at the Radcliffe Observatory

−18.0 kilometre per second

1 reference

Radial velocities of 570 B stars

−18.5 kilometre per second

1 reference

The radial velocities of 523 O and B type stars obtained at Victoria, 1923-1929

−17.5 kilometre per second

1 reference

The radial velocities of 1013 stars

−19.7 kilometre per second

1 reference

Photometric and spectrographic observations of HR 6684

spectral class

B2IV-V

2 references

Some spectroscopic characteristics of OB stars: an investigation of the space distribution of certain OB stars and the reference frame of the classification

The kinematics of the Gould belt: an expanding group ?

B3III

1 reference

Michigan catalogue of two-dimensional spectral types for the HD Stars, Vol. 5

OB

1 reference

Luminous Stars in the Northern Milky Way

B2Vvar

2 references

Distances of Southern B-stars and galactic structure from H-gamma luminosities

Radial velocities of southern B stars determined at the Radcliffe Observatory

B3

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

5.28

1 reference

Catalog of Galactic OB Stars

5.874±0.014

1 reference

5.82±0.01

1 reference

5.7641±0.0015

1 reference

5.584±0.018

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

5.586±0.033

astronomical filter

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

5.607±0.023

astronomical filter

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

1 reference

269.07666617940070 degree

1 reference

declination

0.67035462433840 degree

1 reference