(Q2717822)

HR 2782

imported from Wikimedia project

Bright Star Catalogue

1 reference

τ CMa

1 reference

English Wikipedia

ADS 5977 A

Aitken Double Star Catalogue

1 reference

1ES 0716-24.8

Einstein Slew survey, Version No. 1

1 reference

CCDM J07187-2457AP

Catalog of Components of Double and Multiple Stars

1 reference

CEL 1763

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

CSV 6576

Catalogue of suspected variable stars

1 reference

GC 9736

Boss General Catalogue

1 reference

GCRV 4843

General Catalogue of Stellar Radial Velocities

1 reference

HIC 35415

Hipparcos Input Catalogue

1 reference

IDS 07146-2446

Index Catalogue of Visual Double Stars

1 reference

JP11 4017

1 reference

NSV 3528

New Catalogue of Suspected Variable Stars

1 reference

PPM 252114

1 reference

ROT 1174

Catalogue of rotational velocities of the stars

1 reference

TD1 9746

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 6541-4204-1

1 reference

UBV 7106

UBV Photoelectric Photometry Catalogue

1 reference

tau CMa

General Catalogue of Variable Stars

1 reference

The first Extreme Ultraviolet Explorer source catalog

1RXS J071841.7-245707

1 reference

EUVE J0718-24.9

1 reference

WDS J07187-2457Aa,Ab

Washington Double Star Catalog

1 reference

WDS J07187-2457A

Washington Double Star Catalog

1 reference

SBC9 444

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

CGO 156

A catalogue of galactic O stars. The ionization of the low density interstellar medium by runaway stars

1 reference

GOS G238.18-05.54 01

A galactic O star catalog

1 reference

SBC7 302

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

PMSC 07146-2446AP

MSC - a catalogue of physical multiple stars

1 reference

PMSC 07146-2446Aabc

MSC - a catalogue of physical multiple stars

1 reference

WEB 7067

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

1 reference

30 CMa

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 5616537017987940736

1 reference

TIC 106347931

1 reference

AAVSO 0714-24

1 reference

UBV M 32429

1 reference

ALS 14805

Catalog of Galactic OB Stars

1 reference

1 reference

inferred from equatorial coordinates

stellar rotational velocity

120 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

90 kilometre per second

1 reference

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

56 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

57 kilometre per second

3 references

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

The IACOB project. V. Spectroscopic parameters of the O-type stars in the modern grid of standards for spectral classification

Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy

parallax

1.02±0.71 milliarcsecond

1 reference

The HIPPARCOS Catalogue

1.09±0.59 milliarcsecond

1 reference

0.5765±0.7371 milliarcsecond

1 reference

declination component of proper motion

2.396±1.34 milliarcsecond per year

1 reference

5.02±0.55 milliarcsecond per year

1 reference

3.74±0.59 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

7 milliarcsecond per year

1 reference

−0.496±0.767 milliarcsecond per year

1 reference

right ascension component of proper motion

0.112±1.264 milliarcsecond per year

1 reference

−2.31±0.4 milliarcsecond per year

1 reference

−1.82±0.45 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−10 milliarcsecond per year

1 reference

−1.815±0.484 milliarcsecond per year

1 reference

radial velocity

43.0 kilometre per second

2 references

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

40.4±2 kilometre per second

4 references

Orbit of the spectroscopic binary 30 tau Canis Majoris.

The radial velocities of 523 O and B type stars obtained at Victoria, 1923-1929

The revision of the general catalogue of radial velocities

General Catalogue of Stellar Radial Velocities

49.4±1.4 kilometre per second

2 references

Spectroscopic studies of O-type stars. VIII. Radial velocities and the K-term

70.70 kilometre per second

1 reference

56.00 kilometre per second

1 reference

25.40 kilometre per second

1 reference

42.50 kilometre per second

1 reference

0.20 kilometre per second

1 reference

12.80 kilometre per second

1 reference

2.80 kilometre per second

1 reference

86.50 kilometre per second

1 reference

75.10 kilometre per second

1 reference

38.20 kilometre per second

1 reference

35.40 kilometre per second

1 reference

37.70 kilometre per second

1 reference

36.00 kilometre per second

1 reference

38.70 kilometre per second

1 reference

48.10 kilometre per second

1 reference

59.80 kilometre per second

1 reference

59.90 kilometre per second

1 reference

65.30 kilometre per second

1 reference

67±5 kilometre per second

2 references

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

Orbit of the spectroscopic binary 30 tau Canis Majoris.

38±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

13.00 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−11.00 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−2±5 kilometre per second

2 references

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

−4±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

5±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

6±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

4±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

2±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

29±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

50±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

68±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

66±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

72±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

86±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

89±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

101±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

94±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

97±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

78±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

59.6±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

68.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

78.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

85.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

85.6±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

79.3±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

95.40 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

87.1±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

88.8±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

93.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

42.60 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

67.00 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

62±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

55.8±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

29.6±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

32.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

35.2±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

42±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

16.5±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

20.7±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

21±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

27.3±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

21.2±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

−1.5±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

6.3±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

−13.1±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

14±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

−1.8±7.4 kilometre per second

1 reference

Orbit of the spectroscopic binary 30 tau Canis Majoris.

37.30 kilometre per second

1 reference

The radial velocities of 523 O and B type stars obtained at Victoria, 1923-1929

48±5 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

51.00 kilometre per second

1 reference

−2.00 kilometre per second

1 reference

−8.70 kilometre per second

1 reference

79.00 kilometre per second

1 reference

93.50 kilometre per second

1 reference

91.5±9 kilometre per second

1 reference

−29.00 kilometre per second

1 reference

0.4±9 kilometre per second

2 references

0.40 kilometre per second

1 reference

37.00 kilometre per second

1 reference

37.9±9 kilometre per second

2 references

37.90 kilometre per second

1 reference

49.4±9 kilometre per second

1 reference

49.40 kilometre per second

1 reference

77.4±9 kilometre per second

2 references

77.40 kilometre per second

1 reference

−88.2±9 kilometre per second

1 reference

33.8±1.8 kilometre per second

1 reference

SB9: The ninth catalogue of spectroscopic binary orbits

43.8 kilometre per second

1 reference

A study of galactic rotation with special reference to the radial velocities of the galactic stars clusters

31.5 kilometre per second

1 reference

40.4 kilometre per second

3 references

Orbit of the spectroscopic binary 30 tau Canis Majoris.

The revision of the general catalogue of radial velocities

The radial velocities of 523 O and B type stars obtained at Victoria, 1923-1929

51.3 kilometre per second

1 reference

46.0 kilometre per second

1 reference

The O-type stars

49.1 kilometre per second

1 reference

Sixty-eight stars whose radial velocities vary

51.2 kilometre per second

2 references

34.7 kilometre per second

1 reference

32.00 kilometre per second

1 reference

71.00 kilometre per second

1 reference

1.00 kilometre per second

1 reference

43±4 kilometre per second

3 references

The IACOB project. V. Spectroscopic parameters of the O-type stars in the modern grid of standards for spectral classification

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

spectral class

O9Ib

2 references

Spectral Classification

MK Spectral Types for Bright Southern OB Stars

O9II

3 references

The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars

Spectral classification of OB stars in both hemispheres and the absolute magnitude calibration

Variability of OB stars from TESS southern Sectors 1-13 and high-resolution IACOB and OWN spectroscopy

O9Iab:

2 references

Spectroscopic observations of O-type stars. V. The hydrogen lines and lambda 4686 He II

Spectroscopic studies of O-type stars. I. Classification and absolute magnitudes

O9III

17 references

Spectral classification of Southern fundamental stars

Three-colour photoeletric photometry with the Cape refractors

Seven-colour photometry of O, B and A stars

Spectral types of bright southern stars

A two-dimensionnal quantitative spectral classification of 283 O5-B7 stars and the construction of a spectrum-absolute magnitude diagram

The equivalent widths of absorption lines in the spectra of 109 O5-B7stars

Southern hemisphere photometry. II. Photoelectric measures of bright stars

The law of interstellar reddening and absorption

Line broadening in the spectra of O and early B-type stars

Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars

Magnitudes and colors for 833 Northern and Southern stars

Spectrophotometry of the central stars of four planetary nebulae

The internal structure of red dwarf stars

Red and infrared magnitudes for 27 southern hemisphere stars of early spectral type

Spectrographic observations of galactic emission regions and nebulae

Some characteristics of color systems

Photoeletric measures of hydrogen-line absorption in early-type stars

O9IV:var

1 reference

Turbulence and rotation in early-type stars

O9V

1 reference

The color-magnitude array for the galactic cluster NGC 2362

Oe5

1 reference

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

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

3.26

1 reference

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

4.25

1 reference

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

4.40

1 reference

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

4.44

1 reference

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

4.62

1 reference

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

4.71

1 reference

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

4.769±0.076

1 reference

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

4.786±0.024

1 reference

4.282144±0.004055

1 reference

metallicity

0.10

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

0.18

1 reference

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

imported from Wikimedia project

radius

19.8 solar radius

1 reference

Swedish Wikipedia

Wikimedia import URL

https://sv.wikipedia.org/w/index.php?title=Tau_Canis_Majoris&oldid=46043696

3 references

right ascension

109.67702674625 degree

2 references

declination

−24.95437258306 degree

2 references

effective temperature

34,303 kelvin

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

32,514 kelvin

1 reference

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

33,000 kelvin

1 reference

The IACOB project. V. Spectroscopic parameters of the O-type stars in the modern grid of standards for spectral classification

surface gravity

2,340 centimetre per square second

1 reference

Stellar population models in the UV. I. Characterisation of the New Generation Stellar Library

2,900 centimetre per square second

1 reference

The atmospheric parameters and spectral interpolator for the MILES stars

3,160 centimetre per square second

1 reference

The IACOB project. V. Spectroscopic parameters of the O-type stars in the modern grid of standards for spectral classification