NO Ursae Majoris (Q91023037)

Eighth catalogue of the orbital elements of spectroscopic binary systems

rotating variable star

1 reference

1 reference

SBC9 3548

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AG+55 843

1 reference

AGKR 11214

1 reference

BD+55 1536

1 reference

GCRV 63336

General Catalogue of Stellar Radial Velocities

1 reference

GEN# +1.00109011

1 reference

GJ 1160

Gliese Catalogue of Nearby Stars

1 reference

GSC 03844-00102

1 reference

HD 109011

Henry Draper Catalogue

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HIC 61100

Hipparcos Input Catalogue

1 reference

HIP 61100

1 reference

JP11 2228

1 reference

NSV 5682

New Catalogue of Suspected Variable Stars

1 reference

PMC 90-93 3580

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 33594

1 reference

SAO 28414

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 3844-102-1

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UBV 11254

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 18316

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

1 reference

YZ 55 7191

Yale Observatory Zone Catalog

1 reference

2MASS J12311893+5507078

1 reference

[ZEH2003] RX J1231.3+5507 1

The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources

1 reference

RX J1231.3+5507

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

Washington Double Star Catalog

1RXS J123119.6+550722

1 reference

IRAS F12289+5523

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WDS J12313+5507AB

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WEB 10876

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

1 reference

General Catalogue of Variable Stars

Gaia DR2 1571145907856592768

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NO UMa

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** BAG 50

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25.3484±0.1317 parsec

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parallax

39.4502±0.2049 milliarcsecond

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39.84±1.07 milliarcsecond

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Validation of the new Hipparcos reduction

42.13±3.11 milliarcsecond

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declination component of proper motion

The HIPPARCOS Catalogue

−25.22±0.97 milliarcsecond per year

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Validation of the new Hipparcos reduction

−13.25±2.47 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−28.05±0.3 milliarcsecond per year

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right ascension component of proper motion

102.71±0.87 milliarcsecond per year

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Validation of the new Hipparcos reduction

99.7±2.49 milliarcsecond per year

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The HIPPARCOS Catalogue

109.178±0.313 milliarcsecond per year

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radial velocity

−10.45±0.15 kilometre per second

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Multiplicity among solar-type stars. IV. The CORAVEL radial velocities and the spectroscopic orbits of nearby K dwarfs

−10.44±0.67 kilometre per second

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−5.0 kilometre per second

2 references

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

The revision of the general catalogue of radial velocities

−13.9±0.3 kilometre per second

1 reference

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

−10.0 kilometre per second

1 reference

Preliminary list of radial velocities for 33 stars nearer than 20 pc

spectral class

K2Ve

1 reference

The Perkins catalog of revised MK types for the cooler stars

K2V

9 references

The Ursa Major Group

Some characteristics of color systems

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

Magnitudes and colors for 833 Northern and Southern stars

The color-luminosity array for some galactic clusters

Cluster parallaxes: the nearest clusters

Stellar groups. I. The Hyades and Sirius groups

Stellar groups. VIII. The structure of the Sirius group

Relationship between colors and spectra of late main-sequence stars

K1V

1 reference

Spectral and luminosity classifications and measurements of the strength of CN absorption for late-type stars from objective-prism spectra

K0

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

8.10

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9.04

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6.324±0.052

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

5.814±0.027

astronomical filter

H band

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

5.662±0.02

astronomical filter

K band

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

7.7765±0.0003

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−0.34

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Metallicity of solar-type stars with debris discs and planets

−0.20

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Stellar atmospheres of nearby young solar analogs

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187.82883325340130 degree

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declination

55.11896849517490 degree

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effective temperature

4,925 kelvin

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Metallicity of solar-type stars with debris discs and planets

5,116 kelvin

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Searching for signatures of planet formation in stars with circumstellar debris discs

5,207 kelvin

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Stellar atmospheres of nearby young solar analogs

surface gravity

24,000 centimetre per square second

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Metallicity of solar-type stars with debris discs and planets

65,000 centimetre per square second

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