BI Cygni (Q24891286)

star in the constellation Cygnus

Language	Label	Description	Also known as
English	BI Cygni	star in the constellation Cygnus

Statements

instance of

1 reference

1 reference

1 reference

long-period variable star

1 reference

1 reference

2MASS J20212192+3655555

1 reference

AAVSO 2017+36B

American Association of Variable Star Observers

1 reference

BD+36 4025

1 reference

CCDM J20215+3656A

Catalog of Components of Double and Multiple Stars

1 reference

GSC 02684-00522

1 reference

IDS 20176+3637 A

Index Catalogue of Visual Double Stars

1 reference

IRAS 20194+3646

1 reference

IRC +40408

Two-Micron Sky Survey

1 reference

JP11 158

1 reference

RAFGL 2559

The Revised AFGL (RAFGL) catalogue

1 reference

TYC 2684-522-1

1 reference

UBV M 2712

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

1 reference

stated in

SIMBAD

BI Cyg

catalog

General Catalogue of Variable Stars

1 reference

stated in

SIMBAD

WDS J20214+3656A

catalog

Washington Double Star Catalog

1 reference

stated in

SIMBAD

Gaia DR2 2057564148278709760

1 reference

1 reference

imported from Wikimedia project

English Wikipedia

parallax

0.7269±0.0811 milliarcsecond

1 reference

stated in

Gaia Data Release 2

declination component of proper motion

−5.223±0.151 milliarcsecond per year

1 reference

stated in

Gaia Data Release 2

right ascension component of proper motion

−2.929±0.14 milliarcsecond per year

1 reference

stated in

Gaia Data Release 2

radial velocity

−6.82±0.42 kilometre per second

1 reference

stated in

Gaia Data Release 2

spectral class

M4Iab

1 reference

stated in

Spectral properties of luminous late-type stars

M2/4I

1 reference

stated in

Spectral type and luminosity classification of late-type M stars from near-infrared image tube coude spectrograms

M4

1 reference

stated in

Reddened Early m- and S-Type Stars Near the Galactic Equator

M3-M4I

1 reference

stated in

The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not as Cool as We Thought

11.48

1 reference

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

8.40

astronomical filter

V band

1 reference

stated in

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

6.5147±0.0041

1 reference

2.35

1 reference

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

1.15

astronomical filter

H band

1 reference

stated in

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

0.62

astronomical filter

K band

1 reference

stated in

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

1 reference

305.34119647146140 degree

1 reference

stated in

Gaia Data Release 2

declination

36.93214587358430 degree

1 reference

stated in

Gaia Data Release 2

Identifiers

Google Knowledge Graph ID

/g/11bzzxs783

0 references

SIMBAD ID

V* BI Cyg

0 references

Sitelinks

Wikipedia(8 entries)

enwiki BI Cygni
eswiki BI Cygni
itwiki BI Cygni
mkwiki BI Лебед
ruwiki BI Лебедя
simplewiki BI Cygni
ukwiki BI Лебедя
zhwiki 天鵝座BI

BI Cygni (Q24891286)

Statements

Identifiers

Sitelinks

Wikipedia(8 entries)

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Wikiquote(0 entries)

Wikisource(0 entries)

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BI Cygni (Q24891286)

Statements

Identifiers

Sitelinks

Wikipedia(8 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

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