(Q2545474)

FK5 737

1 reference

GC 27107

Boss General Catalogue

1 reference

GCRV 12012

General Catalogue of Stellar Radial Velocities

1 reference

HIC 96483

Hipparcos Input Catalogue

1 reference

JP11 3119

1 reference

N30 4340

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

1 reference

PPM 203088

1 reference

ROT 2820

Catalogue of rotational velocities of the stars

1 reference

TD1 25033

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 5156-3185-1

1 reference

UBV 16628

UBV Photoelectric Photometry Catalogue

1 reference

YZ 97 6837

Yale Observatory Zone Catalog

1 reference

uvby98 100184915

uvbyβ Photoelectric Photometric Catalogue

1 reference

WEB 16928

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

1 reference

Catalog of Galactic OB Stars

Gaia DR2 4207167654692390400

1 reference

39 Aql

Flamsteed designation

0 references

Gaia DR3 4207167654692390400

1 reference

TIC 242716217

1 reference

ALS 10359

1 reference

UBV M 23923

UBV Photoelectric Photometry Catalogue

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

737±97 parsec

1 reference

The interstellar Ca II distance scale

stellar rotational velocity

265 kilometre per second

2 references

English Wikipedia

Rotational Velocities of B Stars

284 kilometre per second

1 reference

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

parallax

2.1441±0.2525 milliarcsecond

1 reference

Gaia Data Release 2

2.24±0.81 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.94±0.2 milliarcsecond

1 reference

declination component of proper motion

−2.601±0.354 milliarcsecond per year

1 reference

Gaia Data Release 2

−2.65±0.1 milliarcsecond per year

1 reference

−2.69±0.36 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−7 milliarcsecond per year

1 reference

−5 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

0.415±0.443 milliarcsecond per year

1 reference

Gaia Data Release 2

1.63±0.2 milliarcsecond per year

1 reference

1.29±0.76 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

0 milliarcsecond per year

1 reference

1 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

−20±5 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−19.4±4.2 kilometre per second

4 references

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

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

The revision of the general catalogue of radial velocities

Sixth catalogue of fundamental stars (FK6). Part I. Basic fundamental stars with direct solutions

−19.4 kilometre per second

3 references

The revision of the general catalogue of radial velocities

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

Sixth catalogue of fundamental stars (FK6). Part I. Basic fundamental stars with direct solutions

−15.0 kilometre per second

1 reference

Radial velocities of southern B stars determined at the Radcliffe Observatory. (Paper I)

−28.0 kilometre per second

1 reference

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

−19.0 kilometre per second

1 reference

Catalogue of observed velocities

−15.8 kilometre per second

1 reference

Radial velocities of 368 helium stars

spectral class

B0.5III

18 references

Line strengths for southerns OB stars. II. Observations with moderate dispersion

Standard stars for spectral classification

On the precision of the determination of spectral classes and colour excesses of O-A2 stars by the methods of two color diagrams

The light-variability of early B giants

A two-dimensionnal quantitative spectral classification of 283 O5-B7 stars and the construction of a spectrum-absolute magnitude diagram

The equivalent widths of absorption lines in the spectra of 109 O5-B7stars

Two-dimensional spectral classification by narrow-band photometry for B stars in clusters and associations

A system of three-color photometry, with applications to galactic structure in Cygnus

Some observations of the Si lines in B-type stars

Line broadening in the spectra of O and early B-type stars

Interstellar polarization in the Southern Milky Way

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars

Three-color observations of 108 stars intended for use as photometric standards

Recherches sur la loi d'absorption de la poussiere interstellaire et sur le spectre continu des etoiles O et B

Q66616686

Contribution a l'etude de la zone convective des etoiles

Revised Standards for Supergiants on the System of the Yerkes Spectral Atlas

B1Ib

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

B0.5IIIn

1 reference

The kinematics of the Gould belt: an expanding group ?

B0III

2 references

Spectral classification of Southern fundamental stars

Application of convolutional neural networks for stellar spectral classification

B0n

1 reference

B0

1 reference

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

Photoelectric photometry of stars near the North Galactic Pole. II

4.05±0.01

1 reference

Photoelectric photometry of stars near the North Galactic Pole. II

4.93±0.007

1 reference

Photoelectric photometry of stars near the North Galactic Pole. II

4.96±0.009

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.90

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.94

1 reference

4.865±0.0032

1 reference

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

4.962±0.037

1 reference

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

5.17±0.078

1 reference

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

4.96±0.023

1 reference

luminosity

52,630 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Kappa_Aquilae&oldid=47165840

Swedish Wikipedia

Wikimedia import URL

absolute magnitude

−3.60

1 reference

https://sv.wikipedia.org/w/index.php?title=Kappa_Aquilae&oldid=47165840

Swedish Wikipedia

Wikimedia import URL

radius

12.5 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Kappa_Aquilae&oldid=47165840

Swedish Wikipedia

Wikimedia import URL

epoch

J2000.0

2 references

right ascension

294.22270631750 degree

1 reference

declination

−7.02747710083 degree

1 reference