(Q1152034)

SAO 172520

Smithsonian Astrophysical Observatory Star Catalog

1 reference

GSC 05958-03292

1 reference

CSV 6523

Catalogue of suspected variable stars

1 reference

FK5 2532

1 reference

GC 9034

Boss General Catalogue

1 reference

GCRV 4503

General Catalogue of Stellar Radial Velocities

1 reference

HIC 33092

Hipparcos Input Catalogue

1 reference

JP11 4539

1 reference

N30 1498

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

1 reference

PPM 251197

1 reference

ROT 1112

Catalogue of rotational velocities of the stars

1 reference

TD1 8484

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

TYC 5958-3292-1

1 reference

UBV 6828

UBV Photoelectric Photometry Catalogue

1 reference

EY CMa

General Catalogue of Variable Stars

1 reference

YZ 0 6888

Yale Observatory Zone Catalog

1 reference

YZ 110 2543

Yale Observatory Zone Catalog

1 reference

UCAC4 349-018387

Fourth USNO CCD Astrograph Catalog

1 reference

uvby98 511210024

uvbyβ Photoelectric Photometric Catalogue

1 reference

WEB 6660

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

1 reference

Catalog of Galactic OB Stars

Gaia DR2 2932263546963330176

1 reference

15 CMa

Flamsteed designation

0 references

Gaia DR3 2932263546963330176

1 reference

TIC 78897024

1 reference

ALS 94

1 reference

UBV M 40645

UBV Photoelectric Photometry Catalogue

1 reference

1 reference

inferred from equatorial coordinates

stellar rotational velocity

24 kilometre per second

2 references

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

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

29 kilometre per second

3 references

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

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

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

40 kilometre per second

1 reference

A catalogue of stellar rotational velocities

48 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

parallax

1.9915±0.2468 milliarcsecond

1 reference

Gaia Data Release 2

2.02±0.7 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.68±0.24 milliarcsecond

1 reference

declination component of proper motion

5.186±0.401 milliarcsecond per year

1 reference

Gaia Data Release 2

3.58±0.17 milliarcsecond per year

1 reference

4.07±0.47 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

4 milliarcsecond per year

1 reference

1 milliarcsecond per year

1 reference

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

right ascension component of proper motion

−7.982±0.38 milliarcsecond per year

1 reference

Gaia Data Release 2

−5.46±0.16 milliarcsecond per year

1 reference

−5.14±0.52 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−6 milliarcsecond per year

1 reference

−4 milliarcsecond per year

1 reference

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

radial velocity

30.7±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

28±0.8 kilometre per second

4 references

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

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

The revision of the general catalogue of radial velocities

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

28.0 kilometre per second

3 references

The revision of the general catalogue of radial velocities

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

30.0 kilometre per second

1 reference

Catalogue of observed velocities

25.2 kilometre per second

1 reference

Radial velocities of 368 helium stars

39.3 kilometre per second

1 reference

Sixty-eight stars whose radial velocities vary

type of variable star

Beta Cephei variable

1 reference

English Wikipedia

spectral class

B1Ib

1 reference

Catalogue of two-dimensional spectral types for the HD stars, Vol.4

OB-

1 reference

Luminous stars in the Southern Milky Way

B1III

1 reference

MK Spectral Types for Bright Southern OB Stars

B1.5III

1 reference

On the location of beta Cephei stars in the theoretical H-R diagram

B1IV

3 references

The light-variability of early B giants

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

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

B1:III

1 reference

The light variability of 15 Canis Majoris

B1IIIvar

1 reference

The spectral type and luminosity of beta Canis Majoris

B1

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

3.66

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

4.83

1 reference

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

4.95

1 reference

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

5.17

1 reference

4.7394±0.002

1 reference

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

5.303±0.046

1 reference

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

5.396±0.021

1 reference

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

5.46±0.027

1 reference

luminosity

7,904 solar luminosity

1 reference

https://es.wikipedia.org/w/index.php?title=15_Canis_Majoris&oldid=124127294

Spanish Wikipedia

Wikimedia import URL

absolute magnitude

−3.02

1 reference

https://sv.wikipedia.org/w/index.php?title=15_Canis_Majoris&oldid=47628313

Swedish Wikipedia

Wikimedia import URL

metallicity

−0.16

1 reference

Are the red supergiants Peg and 12 Pup victims of mild s-processing?

−0.47

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars

radius

6.8 solar radius

1 reference

https://sv.wikipedia.org/w/index.php?title=15_Canis_Majoris&oldid=47628313

Swedish Wikipedia

Wikimedia import URL

epoch

J2000.0

2 references

right ascension

103.38711327958 degree

1 reference

declination

−20.22425492083 degree

1 reference

effective temperature

27,710 kelvin

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars

26,650 kelvin

1 reference

The determination of T_eff_ of B, A and F main sequence stars from the continuum between 3200 A and 3600 A

4,308 kelvin

1 reference

Are the red supergiants Peg and 12 Pup victims of mild s-processing?

surface gravity

16 centimetre per square second

1 reference

Are the red supergiants Peg and 12 Pup victims of mild s-processing?

11,000 centimetre per square second

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars