HD 17254 (Q10848682)

CPC 19 858

Cape Photographic Catalogue

1 reference

GSC 08491-00320

1 reference

HIC 12775

Hipparcos Input Catalogue

1 reference

HIP 12775

1 reference

HR 821

Bright Star Catalogue

1 reference

Smithsonian Astrophysical Observatory Star Catalog

2MASS J02441057-5234141

1 reference

PPM 332092

1 reference

SAO 232871

1 reference

TD1 1653

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 2733

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 9143

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

1 reference

uvby98 100017254

uvbyβ Photoelectric Photometric Catalogue

1 reference

TYC 8491-320-1

The Tycho-2 catalogue of the 2.5 million brightest stars

1 reference

http://vizier.cfa.harvard.edu/viz-bin/VizieR-5?-ref=VIZ609b0edd2170d&-out.add=.&-source=VI/42/out&-c=040.0402%20-53.0997,eq=B1875,rs=2

Gaia DR2 4742074701480475008

1 reference

1 reference

distance from Earth

107.1386±0.5372 parsec

1 reference

stellar rotational velocity

126.5±2.1 kilometre per second

1 reference

Accurate stellar rotational velocities using the Fourier transform of the cross correlation maximum

127 kilometre per second

2 references

Rotational velocities of A-type stars. III. Velocity distributions

Rotational velocities of A-type stars in the northern hemisphere. II. Measurement of v sin i

parallax

9.3337±0.0468 milliarcsecond

1 reference

8.06±0.54 milliarcsecond

1 reference

The HIPPARCOS Catalogue

9.87±0.31 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

−15.22±0.079 milliarcsecond per year

1 reference

−15.45±0.27 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−14.76±0.42 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−15 milliarcsecond per year

1 reference

right ascension component of proper motion

−24.092±0.075 milliarcsecond per year

1 reference

−23.47±0.26 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−23.37±0.43 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−17 milliarcsecond per year

1 reference

radial velocity

10.3±0.5 kilometre per second

1 reference

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

spectral class

A2V

1 reference

Catalogue of two dimentional spectral types for the HD stars, Vol. 1

A2

1 reference

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

6.235±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.151±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

6.1421±0.0004

1 reference

5.981±0.019

1 reference

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

5.971±0.044

astronomical filter

H band

1 reference

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

5.877±0.018

astronomical filter

K band

1 reference

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

1 reference

41.04405188557080 degree

1 reference

declination

−52.57059740798670 degree

1 reference

effective temperature

8,630 kelvin

1 reference

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

8,451 kelvin

1 reference