VY Canis Majoris (Q183349)

sub-millimetric source

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Sun and VY Canis Majoris.svg
1,254 × 783; 7 KB

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Dutch Wikipedia

catalog code

HD 58061

American Association of Variable Star Observers

Henry Draper Catalogue

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HIP 35793

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IRAS 07209-2540

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GSC 06541-02525

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2MASS J07225830-2546030

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AAVSO 0718-25

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ADS 6033 AB

Aitken Double Star Catalogue

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CD-25 4441

Cordoba Durchmusterung

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CPD-25 2286

Cape Photographic Durchmusterung

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GCRV 27369

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GCRV 27408

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GCRV 4908

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HIC 35793

Hipparcos Input Catalogue

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IRC -30087

The Revised AFGL (RAFGL) catalogue

Two-Micron Sky Survey

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PPM 252258

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RAFGL 1111

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SRS 7681

Southern Reference Star Catalog

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VY CMa

General Catalogue of Variable Stars

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WDS J07230-2546AB

Washington Double Star Catalog

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YZ 115 4839

Yale Observatory Zone Catalog

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SAO 173591

Smithsonian Astrophysical Observatory Star Catalog

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[LFO93] 0720-25

CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions

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[TVH89] 21

A catalogue of stellar 1612 MHz maser sources

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WEB 7134

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

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AN 60.1931

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GEN# +1.00058061J

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OH 239.3 -5.1

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SKY# 13432

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SV* P 468

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[PCC93] 116

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JCMTSE J072258.5-254602

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JCMTSF J072258.5-254602

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[WCP90] 072054.739-254012.27

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1.78±3.54 milliarcsecond

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declination component of proper motion

The HIPPARCOS Catalogue

−6.75±4.47 milliarcsecond per year

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0.75±3.25 milliarcsecond per year

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right ascension component of proper motion

The HIPPARCOS Catalogue

5.72±2.01 milliarcsecond per year

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9.84±1.49 milliarcsecond per year

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The HIPPARCOS Catalogue

radial velocity

49±10 kilometre per second

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

A survey of the spectra and radial velocities of the less regular M-type variable stars

72.7±3.3 kilometre per second

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Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

49.0 kilometre per second

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A survey of the spectra and radial velocities of the less regular M-type variable stars

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

type of variable star

semiregular variable star

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Russian Wikipedia

spectral class

M2.5-5Iae

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M2.5-4I

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Bringing VY Canis Majoris Down to Size: An Improved Determination of Its Effective Temperature

M5Ibe

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The spectrum of the irregular variable VY Canis Majoris

M4Ie

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A survey of the spectra and radial velocities of the less regular M-type variable stars

M3Ie

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A survey of the spectra and radial velocities of the less regular M-type variable stars

M5:Iae

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Spectroscopic and Photometric Observations of M Supergiants in Carina

M4.5Ia+?e

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The near-infrared spectrum of VY Canis Majoris

M5Iae

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Veiling and the presence of circumstellar gas and dust in some infrared stars

M3/4(II)

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

M3

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IRAS Point Sources of flux at 12 microns greater than flux at 25 microns and falling within about 7 degrees of the Galactic Plane

Ma

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

12.01

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

10.19

B band

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

7.95

V band

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

1.98

J band

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

0.44

H band

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

−0.72

K band

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

radius

2,252 solar radius

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epoch

J2000.0

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right ascension

110.743036542 degree

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declination

−25.767565417 degree

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age estimated by a dating method

8.2 megaannum

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https://en.wikipedia.org/w/index.php?title=VY_Canis_Majoris&oldid=1103928825

English Wikipedia

Wikimedia import URL

has part(s)

NAME VY CMa A

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Washington Double Star Catalog

NAME VY CMa B

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Washington Double Star Catalog

Commons category

VY Canis Majoris

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English Wikipedia

Identifiers

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28 October 2013

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