(Q5175279)

HD 74395

Smithsonian Astrophysical Observatory Star Catalog

Henry Draper Catalogue

1 reference

HIP 42835

1 reference

SAO 136221

1 reference

GSC 04875-01585

1 reference

F Hya

0 references

2MASS J08434037-0714012

1 reference

CCDM J08437-0714A

Catalog of Components of Double and Multiple Stars

1 reference

GC 12006

Boss General Catalogue

1 reference

GCRV 5762

General Catalogue of Stellar Radial Velocities

1 reference

HIC 42835

Hipparcos Input Catalogue

1 reference

IDS 08388-0652 A

Index Catalogue of Visual Double Stars

1 reference

IRAS 08412-0703

1 reference

IRC -10204

Two-Micron Sky Survey

1 reference

JP11 1708

1 reference

PLX 2085

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 2085.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PPM 191645

1 reference

ROT 1372

Catalogue of rotational velocities of the stars

1 reference

TYC 4875-1585-1

1 reference

UBV 8437

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100074395

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J08437-0714A

Washington Double Star Catalog

1 reference

YZ 97 3397

Yale Observatory Zone Catalog

1 reference

WEB 8277

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

1 reference

Gaia DR2 5754141722822178432

1 reference

31 Mon

Flamsteed designation

1 reference

Flamsteed's Missing Stars

TIC 54926434

1 reference

BDS 4746 A

A general catalogue of double stars within 121deg of the North Pole

1 reference

UBV M 14639

UBV Photoelectric Photometry Catalogue

1 reference

inferred from equatorial coordinates

Gaia DR3 5754141722822178432

1 reference

1 reference

distance from Earth

286.115±24.8041 parsec

1 reference

stellar rotational velocity

10.5 kilometre per second

1 reference

English Wikipedia

17 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

8 kilometre per second

1 reference

A catalogue of stellar rotational velocities

parallax

1.8273±0.2985 milliarcsecond

1 reference

6±7.3 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

5.4±0.96 milliarcsecond

1 reference

The HIPPARCOS Catalogue

4.24±0.27 milliarcsecond

1 reference

3.4951±0.303 milliarcsecond

1 reference

declination component of proper motion

−1.205±0.385 milliarcsecond per year

1 reference

−1.36±0.13 milliarcsecond per year

1 reference

−1.05±0.47 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−1.371±0.304 milliarcsecond per year

1 reference

right ascension component of proper motion

−18.205±0.499 milliarcsecond per year

1 reference

−11.62±0.21 milliarcsecond per year

1 reference

−11.68±0.79 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−4 milliarcsecond per year

1 reference

−13.412±0.319 milliarcsecond per year

1 reference

radial velocity

27.68±0.28 kilometre per second

1 reference

31.4 kilometre per second

1 reference

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

31.4±0.9 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

28.5±0.3 kilometre per second

1 reference

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

31.6 kilometre per second

1 reference

Catalogue of observed velocities

30.3 kilometre per second

1 reference

The radial velocities of five hundred stars

32.2 kilometre per second

1 reference

The radial velocities of 915 stars

27.45±0.18 kilometre per second

1 reference

Gaia Data Release 3

spectral class

G1Ib

3 references

The Perkins catalog of revised MK types for the cooler stars

Spectral Classification

Oxygen abundance and the N/C versus N/O relation for AFG supergiants and bright giants

B9 (UV type for hot comp.)

1 reference

Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample

G1Ib+

2 references

The Perkins catalog of revised MK types for the cooler stars

Spectral Classification

G2Ib

6 references

Some theoretical aspects of H and K emission in late-type stars

The radial velocity of delta Cephei

H and K Emission in Late-Type Stars: Dependence of Line Width on Luminosity and Related Topics

The spectra and rotational velocities of the bright stars of Draper types A3-G0

Catalogue and bibliography of emission-line stars of types later than B

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

G0/2Ib

1 reference

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

G0

1 reference

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

G0I

1 reference

Application of convolutional neural networks for stellar spectral classification

B9(UVtypeforhotcomp.)

1 reference

Ultraviolet and Optical Studies of Binaries with Luminous Cool Primaries and Hot Companions. V. The Entire IUE Sample

5.441±0.014

1 reference

4.625±0.009

1 reference

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

3.194±0.278

1 reference

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

2.786±0.262

1 reference

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

2.71±0.3

1 reference

4.358281±0.003135

1 reference

absolute magnitude

−2.23

1 reference

https://sv.wikipedia.org/w/index.php?title=31_Monocerotis&oldid=47522616

Swedish Wikipedia

Wikimedia import URL

metallicity

0.03

1 reference

Accurate fundamental parameters for A-, F- and G-type Supergiants in the solar neighbourhood

0.09

2 references

Parameters and abundances in luminous stars

The atmospheric parameters and spectral interpolator for the MILES stars

−0.11

1 reference

The chemical compositions of 26 distant late-type supergiants and the metallicity gradient in the galactic disk

−0.05

1 reference

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

−0.07

1 reference

The lithium abundances of a large sample of red giants

5.2

1 reference

Oxygen abundance and the N/C versus N/O relation for AFG supergiants and bright giants

radius

30.57 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=31_Monocerotis&oldid=47522616

Swedish Wikipedia

Wikimedia import URL

epoch

J2000.0

2 references

right ascension

130.91822701949124 degree

1 reference

declination

−7.23372847450806 degree

1 reference

effective temperature

5,370 kelvin

2 references

Accurate fundamental parameters for A-, F- and G-type Supergiants in the solar neighbourhood

Oxygen abundance and the N/C versus N/O relation for AFG supergiants and bright giants

5,264 kelvin

1 reference

High-precision effective temperatures of 161 FGK supergiants from line-depth ratios

5,250 kelvin

2 references

The chemical compositions of 26 distant late-type supergiants and the metallicity gradient in the galactic disk

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

5,257 kelvin

1 reference

The lithium abundances of a large sample of red giants

5,327 kelvin

1 reference

Parameters and abundances in luminous stars

5,546 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

surface gravity

26 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

66 centimetre per square second

1 reference

Parameters and abundances in luminous stars

48 centimetre per square second

1 reference

The lithium abundances of a large sample of red giants

120 centimetre per square second

2 references

Accurate fundamental parameters for A-, F- and G-type Supergiants in the solar neighbourhood

Oxygen abundance and the N/C versus N/O relation for AFG supergiants and bright giants

20 centimetre per square second

2 references

The chemical compositions of 26 distant late-type supergiants and the metallicity gradient in the galactic disk

Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters

age estimated by a dating method

89 megaannum

1 reference

https://en.wikipedia.org/w/index.php?title=F_Hydrae&oldid=1079515414

English Wikipedia

Wikimedia import URL

has part(s)

HD 74394

series ordinal

B

1 reference