HD 152771 (Q12065903)

Alpha² Canum Venaticorum variable

1 reference

1 reference

HD 152771

Henry Draper Catalogue

1 reference

GSC 08726-01578

1 reference

HIP 83054

1 reference

SAO 244311

Smithsonian Astrophysical Observatory Star Catalog

1 reference

2MASS J16581655-5355146

1 reference

CD-53 7000

Cordoba Durchmusterung

1 reference

Cape Photographic Catalogue

CPC 19 6641

catalog

1 reference

Cape Photographic Durchmusterung

CPD-53 8249

catalog

1 reference

Hipparcos Input Catalogue

HIC 83054

catalog

1 reference

PPM 345559

1 reference

TD1 19716

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 8726-1578-1

1 reference

Gaia DR1 5935765886794111360

1 reference

Gaia DR2 5935765891138203136

1 reference

1 reference

437.1203±9.9932 parsec

1 reference

parallax

2.2877±0.0523 milliarcsecond

1 reference

2.38±1 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.04±0.74 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2±0.35 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−5.455±0.058 milliarcsecond per year

1 reference

−5.82±0.65 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−6.24±0.79 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

2.793±0.075 milliarcsecond per year

1 reference

2.54±0.74 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

2.53±0.93 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

spectral class

Ap...

1 reference

ApSi

1 reference

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

A0

1 reference

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

8.1±0.02

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

8.16±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

8.0919±0.001

1 reference

8.064±0.024

1 reference

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

8.103±0.049

astronomical filter

H band

1 reference

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

8.108±0.033

astronomical filter

K band

1 reference

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

1 reference

254.56894147782440 degree

1 reference

declination

−53.92069783201320 degree

1 reference