HD 18552 (Q10848916)

GCRV 1668

General Catalogue of Stellar Radial Velocities

1 reference

GSC 02847-00189

1 reference

HD 18552

Henry Draper Catalogue

1 reference

HIC 13997

Hipparcos Input Catalogue

1 reference

HIP 13997

1 reference

HR 894

Bright Star Catalogue

1 reference

PPM 67993

1 reference

ROT 402

Catalogue of rotational velocities of the stars

1 reference

SAO 56067

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TD1 1810

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 2847-189-1

1 reference

UBV 2898

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 9269

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

1 reference

uvby98 100018552

uvbyβ Photoelectric Photometric Catalogue

1 reference

[JE82] 103

A catalogue of Be stars

1 reference

WEB 2760

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

1 reference

https://vizier.u-strasbg.fr/viz-bin/VizieR-5?-ref=VIZ60f213c975231&-out.add=.&-source=VI/42/out&-c=043.0722%20%2b37.6315,eq=B1875,rs=2

Gaia DR2 142394903351844352

1 reference

1 reference

distance from Earth

228.097±6.2174 parsec

1 reference

stellar rotational velocity

230 kilometre per second

1 reference

Rotational Velocities of B Stars

320 kilometre per second

2 references

A catalogue of stellar rotational velocities

Catalogue of rotational velocities of the stars

parallax

4.3841±0.1195 milliarcsecond

1 reference

2.93±0.85 milliarcsecond

1 reference

The HIPPARCOS Catalogue

4.96±0.47 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−22.389±0.132 milliarcsecond per year

1 reference

−27.49±0.48 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−27.76±0.72 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

20.145±0.165 milliarcsecond per year

1 reference

19.13±0.47 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

18.15±0.68 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

−16±5 kilometre per second

4 references

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

Notes from the Dominion Astrophysical Observatory, Victoria, B.C.. Third list of spectroscopic binaries

One hundred spectroscopic binaries

General Catalogue of Stellar Radial Velocities

−16±4.3 kilometre per second

1 reference

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

−16.0 kilometre per second

3 references

Notes from the Dominion Astrophysical Observatory, Victoria, B.C.. Third list of spectroscopic binaries

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

One hundred spectroscopic binaries

spectral class

B7IVe

1 reference

Spectral types and rotational velocities of the brighter Be stars and A-F type shell stars

B8 V E:,SB

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

B9:V

1 reference

Absolute Helligkeiten von 115 B-Sternen

B8Vn

1 reference

A study of the bright A stars. I. A catalogue of spectral classifications

B9

1 reference

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

B8V E:,SB

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

5.67

1 reference

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

6.05

B band

1 reference

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

6.11

V band

1 reference

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

6.0691±0.0007

1 reference

6.127±0.023

1 reference

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

6.13±0.021

H band

1 reference

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

6.104±0.016

K band

1 reference

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

1 reference

45.04952555059790 degree

1 reference

declination

38.13172223169130 degree

1 reference

effective temperature

12,794 kelvin

1 reference

Rotational velocities of A-type stars. IV. Evolution of rotational velocities

13,490 kelvin

1 reference

High and intermediate-resolution spectroscopy of Be stars. An atlas of Hγ, He I 4471 and Mg II 4481 lines

surface gravity

9,000 centimetre per square second

1 reference