Alpha Serpentis (Q1333626)

astrophysical X-ray source

1 reference

1 reference

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high proper-motion star

1 reference

1 reference

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2MASS J15441605+0625324

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GSC 00363-01135

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HD 140573

Henry Draper Catalogue

1 reference

HIP 77070

1 reference

HR 5854

Bright Star Catalogue

1 reference

IRAS 15418+0634

1 reference

SAO 121157

Smithsonian Astrophysical Observatory Star Catalog

1 reference

GJ 596.2

Gliese Catalogue of Nearby Stars

1 reference

GJ 9528

Gliese Catalogue of Nearby Stars

1 reference

α Ser

1 reference

English Wikipedia

ADS 9765 A

Aitken Double Star Catalogue

1 reference

BD+06 3088

1 reference

CCDM J15442+0626A

Catalog of Components of Double and Multiple Stars

1 reference

FK5 582

1 reference

GC 21158

Boss General Catalogue

1 reference

GCRV 9079

General Catalogue of Stellar Radial Velocities

1 reference

HIC 77070

Hipparcos Input Catalogue

1 reference

IDS 15393+0644 A

Index Catalogue of Visual Double Stars

1 reference

IRC +10294

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

Two-Micron Sky Survey

1 reference

JP11 2639

1 reference

N30 3536

1 reference

NSV 20391

New Catalogue of Suspected Variable Stars

1 reference

PLX 3557

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 3557.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 413

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 161854

1 reference

RAFGL 1794

The Revised AFGL (RAFGL) catalogue

1 reference

ROT 2218

Catalogue of rotational velocities of the stars

1 reference

TD1 18514

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 363-1135-1

1 reference

UBV 13403

UBV Photoelectric Photometry Catalogue

1 reference

uvby98 100140573

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J15443+0626A

Washington Double Star Catalog

1 reference

YZ 6 7063

Yale Observatory Zone Catalog

1 reference

WEB 13072

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

1 reference

Gaia DR2 4429785739601541504

1 reference

24 Ser

Flamsteed designation

0 references

UCAC4 483-060001

Fourth USNO CCD Astrograph Catalog

1 reference

UBV Photoelectric Photometry Catalogue

Gaia DR3 4429785739602747392

1 reference

TIC 296856546

1 reference

AAVSO 1539+06

1 reference

AG+06 1833

1 reference

UBV M 20939

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1 reference

inferred from equatorial coordinates

child astronomical body

1 reference

25.4003±0.5493 parsec

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22.7557±0.2421 parsec

1 reference

stellar rotational velocity

4.3 kilometre per second

2 references

English Wikipedia

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

8 kilometre per second

1 reference

A catalogue of stellar rotational velocities

17 kilometre per second

sourcing circumstances

less than

1 reference

Catalogue of rotational velocities of the stars

parallax

39.3696±0.8514 milliarcsecond

1 reference

45±2 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

44.54±0.71 milliarcsecond

1 reference

The HIPPARCOS Catalogue

44.1±0.19 milliarcsecond

1 reference

43.945±0.4676 milliarcsecond

1 reference

declination component of proper motion

46.916±2.096 milliarcsecond per year

1 reference

44.81±0.19 milliarcsecond per year

1 reference

44.14±0.63 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

43 milliarcsecond per year

1 reference

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

45.55±0.418 milliarcsecond per year

1 reference

39 milliarcsecond per year

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right ascension component of proper motion

138.576±1.893 milliarcsecond per year

1 reference

133.84±0.21 milliarcsecond per year

1 reference

134.66±0.78 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

131 milliarcsecond per year

1 reference

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

133.922±0.272 milliarcsecond per year

1 reference

134 milliarcsecond per year

1 reference

radial velocity

3.17 kilometre per second

3 references

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

2.9±0.9 kilometre per second

3 references

The radial velocities of 119 stars observed at the Cape

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

General Catalogue of Stellar Radial Velocities

3.03±0.26 kilometre per second

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

2.63 kilometre per second

1 reference

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

2.63±0.16 kilometre per second

1 reference

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

5.5 kilometre per second

1 reference

Stellar radial velocities derived from microphotometer measurements

1.0 kilometre per second

1 reference

The radial velocities of 477 stars

3.0 kilometre per second

1 reference

Catalogue of observed velocities

1.3 kilometre per second

1 reference

Spectrographic study of the early Potsdam velocity stars, not known to be binaries

5.7 kilometre per second

1 reference

The radial velocities of 1013 stars

2.9 kilometre per second

2 references

The radial velocities of 119 stars observed at the Cape

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

3.4 kilometre per second

1 reference

The radial velocities of 915 stars

−1.0 kilometre per second

1 reference

Studies of the spectra of K giants. I. A table of wavelengths and identifications of spectral lines in the 4000-5000 A region

4.7 kilometre per second

2 references

Radial velocities of 99 stars of the second and third spectral classes observed at Bonn

5.9 kilometre per second

2 references

Observations of the radial velocities of thirty-one stars made at the Emerson McMillan Observatory

spectral class

K2IIIbCN1

1 reference

The Perkins catalog of revised MK types for the cooler stars

K 2 III CNI 5

1 reference

Spectral Classification

K2III

27 references

Stars with strong cyanogen absorption

A photoelectric investigation of strong-cyanogen stars

Scanner abundance studies. I. An investigation of supermetallicity in late-type evolved stars

Space-velocity vectors for 3483 stars with proper motion and radial velocity

Spectral classification of Southern fundamental stars

On the age of the Galaxy and the He content of the old Population I stars

Photoeletric measurements of the 5250 A FeI triplet and the D lines in G and K stars

Photoelectric measurements of the lambda 4200 A CN band and the G band in G8-K5 spectra

Contribution aux recherches de photometrie photoelectrique dans la Galaxie

Standard stars for spectral classification

The Hertzsprung-Russell diagram for F5-K2 stars with the most accurate absolute magnitudes

Photometric criteria for the separation of different population types

Intensities of isotopic C bands in the spectra of 12 N-type stars

The color-luminosity diagram for stars in the vicinity of the Sun

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

Distribution of the nearer bright stars in the color-luminosity array

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5

Preliminary list of photoelectric classification indices for 234 bright Northern G and K stars

Magnitudes and colors for 833 Northern and Southern stars

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

Three-color observations of 108 stars intended for use as photometric standards

Red and infrared magnitudes for 138 stars observed as photometric standards

Some characteristics of color systems

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

The Spectra of the Bright Stars of Types F5-K5

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

K2III-IV

1 reference

An atlas of stellar spectra with an outline of spectral classification

K2 III

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

K0

1 reference

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

K2IIICNI5

1 reference

Spectral Classification

UBV photometry of stars whose positions are accurately known

5.08±0.01

1 reference

UBV photometry of stars whose positions are accurately known. VII

3.8±0.007

1 reference

UBV photometry of stars whose positions are accurately known. VII

2.63±0.009

1 reference

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

1.82

1 reference

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

1.25

1 reference

A new Large Magellanic Cloud K-band distance from precision measurements of nearby red clump stars

0.741±0.01

1 reference

0.238±0.01

astronomical filter

H band

1 reference

A new Large Magellanic Cloud K-band distance from precision measurements of nearby red clump stars

0.097±0.01

astronomical filter

K band

1 reference

A new Large Magellanic Cloud K-band distance from precision measurements of nearby red clump stars

2.325354±0.003961

1 reference

luminosity

70 solar luminosity

1 reference

https://sv.wikipedia.org/w/index.php?title=Unukalhai&oldid=46043800

Swedish Wikipedia

Wikimedia import URL

metallicity

0.16

1 reference

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

0.37

1 reference

The (O/Fe) ratio in metal-poor late-type stars

0.17

2 references

Chemical composition of K-giant atmosphere

The abundances of nearby red clump giants*

0.23

1 reference

0.03

2 references

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

0.22

1 reference

Wilson-Bappu Effect: Extended to Surface Gravity

0.08

1 reference

A spectroscopic comparison between high and low velocity K giants

0.20

1 reference

The atmosphere of alpha Serpentis- I. Preliminary curve of growth analysis

0.25

1 reference

Atmosphere de 22 Bootis, etoile a raies metalliques

−0.07

1 reference

Carbon, nitrogen, and oxygen abundances in G and K giants

−0.05

1 reference

Chemical Abundances for Very Strong-Lined Giants

0.10

1 reference

Vertical distribution of Galactic disk stars. IV. AMR and AVR from clump giants

0.19

2 references

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

radius

12 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=Unukalhai&oldid=46043800

Swedish Wikipedia

Wikimedia import URL

diameter

16,200,000±83,500 kilometre

1 reference

Fundamental Parameters of 87 Stars from the Navy Precision Optical Interferometer

2 references

right ascension

236.06697631625 degree

1 reference

declination

6.42562868667 degree

1 reference

effective temperature

4,540 kelvin

3 references

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

4,624 kelvin

2 references

Carbon, nitrogen, and oxygen abundances in G and K giants

The atmosphere of alpha Serpentis- I. Preliminary curve of growth analysis

4,582 kelvin

2 references

The (O/Fe) ratio in metal-poor late-type stars

Chemical composition of K-giant atmosphere

4,580 kelvin

1 reference

Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants

4,558 kelvin

1 reference

Determination of the temperatures of selected ISO flux calibration stars using the Infrared Flux Method

4,541 kelvin

1 reference

4,530 kelvin

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

4,496 kelvin

1 reference

The abundances of nearby red clump giants*

4,475 kelvin

1 reference

Chemical Abundances for Very Strong-Lined Giants

4,421 kelvin

1 reference

A spectroscopic comparison between high and low velocity K giants

4,737 kelvin

1 reference

Wilson-Bappu Effect: Extended to Surface Gravity

4,548 kelvin

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

4,498 kelvin

1 reference

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

4,000 kelvin

1 reference

Atmosphere de 22 Bootis, etoile a raies metalliques

surface gravity

245 centimetre per square second

1 reference

Carbon, nitrogen, and oxygen abundances in G and K giants

800 centimetre per square second

1 reference

The (O/Fe) ratio in metal-poor late-type stars

580 centimetre per square second

1 reference

High-resolution spectroscopic survey of 671 GK giants. I - Stellar atmosphere parameters and abundances

56 centimetre per square second

1 reference

Chemical Abundances for Very Strong-Lined Giants

234 centimetre per square second

1 reference

Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 Parsecs: The Northern Sample. I

520 centimetre per square second

1 reference

Wilson-Bappu Effect: Extended to Surface Gravity

330 centimetre per square second

1 reference

The abundances of nearby red clump giants*

316 centimetre per square second

1 reference

410 centimetre per square second

3 references

Abundances of disk and bulge giants from high-resolution optical spectra. I. O, Mg, Ca, and Ti in the solar neighborhood and Kepler field samples

Abundances of disk and bulge giants from high-resolution optical spectra. V. Molybdenum: The p-process element

Abundances of disk and bulge giants from high-resolution optical spectra. III. Sc, V, Cr, Mn, Co, Ni

300 centimetre per square second

2 references

Rotational and radial velocities for a sample of 761 Hipparcos giants and the role of binarity

100 centimetre per square second

1 reference

Chemical composition of K-giant atmosphere