EH Ceti (Q3780671)

General Catalogue of Variable Stars

1 reference

2MASS J02570457+0430036

1 reference

AG+04 310

Astronomische Gesellschaft Katalog

1 reference

BD+03 410

1 reference

FK5 2206

1 reference

GC 3547

Boss General Catalogue

1 reference

GCRV 1641

General Catalogue of Stellar Radial Velocities

1 reference

GSC 00051-00704

1 reference

HD 18345

Henry Draper Catalogue

1 reference

HIC 13756

Hipparcos Input Catalogue

1 reference

HIP 13756

1 reference

HR 877

Bright Star Catalogue

1 reference

IRAS 02544+0418

1 reference

IRC +00036

Two-Micron Sky Survey

1 reference

N30 605

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

1 reference

NSV 990

New Catalogue of Suspected Variable Stars

1 reference

PPM 146085

1 reference

RAFGL 405

The Revised AFGL (RAFGL) catalogue

1 reference

SAO 110865

Smithsonian Astrophysical Observatory Star Catalog

1 reference

SRS 4757

Southern Reference Star Catalog

1 reference

TYC 51-704-1

1 reference

UBV 2862

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 9242

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

1 reference

EH Cet

General Catalogue of Variable Stars

1 reference

YZ 4 837

Yale Observatory Zone Catalog

1 reference

DO 492

Dearborn Observatory Catalogue

1 reference

WEB 2723

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

1 reference

Gaia DR2 5228079006411904

1 reference

0 references

318.2686±13.2392 parsec

1 reference

parallax

3.142±0.1307 milliarcsecond

1 reference

5.86±1.13 milliarcsecond

1 reference

The HIPPARCOS Catalogue

4.42±0.53 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

declination component of proper motion

22.208±0.205 milliarcsecond per year

1 reference

21.67±0.51 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

24.44±1.19 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

29±3 milliarcsecond per year

2 references

The Proper Motions of the AGK3 R and SRS Stars

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

16±8 milliarcsecond per year

1 reference

AGK3

25 milliarcsecond per year

1 reference

right ascension component of proper motion

17.206±0.248 milliarcsecond per year

1 reference

16.67±0.55 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

20.77±1.16 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

12±4 milliarcsecond per year

2 references

The Proper Motions of the AGK3 R and SRS Stars

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

6±6 milliarcsecond per year

1 reference

AGK3

7 milliarcsecond per year

1 reference

radial velocity

50.21±0.3 kilometre per second

1 reference

52.0 kilometre per second

2 references

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

Sixth catalogue of fundamental stars (FK6). Part III. Additional stars with direct solutions

52±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

51.28±0.84 kilometre per second

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

51.28 kilometre per second

1 reference

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data

type of variable star

SRB semi-regular

1 reference

General Catalogue of Variable Stars (Samus+ 2007-2011)

spectral class

M2III

1 reference

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

1 reference

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

4.9305±0.004

1 reference

7.83

1 reference

6.21

1 reference

2.177±0.29

1 reference

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

1.29±0.22

astronomical filter

H band

1 reference

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

1.017±0.25

astronomical filter

K band

1 reference

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

1 reference

44.26905898884700 degree

1 reference

declination

4.50102671547260 degree

1 reference