Betelgeuse (Q12124)

5 Mawrth 2014

long-period variable star ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017) ^Saesneg

seren forwriaethol

1 ffynhonnell

https://thenauticalalmanac.com/TNARegular/1981_Nautical_Almanac.pdf

ffynhonnell is-goch

1 ffynhonnell

ffynhonnell isgoch agos

1 ffynhonnell

sub-millimetric radio source ^Saesneg

1 ffynhonnell

ffynhonnell uwchfioled

1 ffynhonnell

semiregular variable star ^Saesneg

1 ffynhonnell

General catalogue of variable stars: Version GCVS 5.1

1 ffynhonnell

pulsating variable star ^Saesneg

1 ffynhonnell

1 ffynhonnell

Position Alpha Ori.png
391 × 499; 25 KB

1 ffynhonnell

Wicipedia Iseldireg

Location of the binary system of Betelgeuse in constellation Orion.png
2,002 × 2,166; 8.81 MB

testun y ddelwedd

Location of Betelgeuse, the yellow-red star, and the signature of its close companion, the faint blue object in the constellation Orion (Saesneg)

1 ffynhonnell

https://www.nasa.gov/science-research/astrophysics/nasa-scientist-finds-predicted-companion-star-to-betelgeuse/

cod catalogio

SAO 113271

Smithsonian Astrophysical Observatory Star Catalog ^Saesneg

1 ffynhonnell

5 Mawrth 2014

GSC 00129-01873

Guide Star Catalog ^Saesneg

1 ffynhonnell

5 Mawrth 2014

2MASS J05551028+0724255

1 ffynhonnell

5 Mawrth 2014

HD 39801

Henry Draper Catalogue ^Saesneg

1 ffynhonnell

5 Mawrth 2014

HIP 27989

Hipparcos Catalogue ^Saesneg

1 ffynhonnell

5 Mawrth 2014

HR 2061

Bright Star Catalogue

1 ffynhonnell

5 Mawrth 2014

IRAS 05524+0723

IRAS ^Saesneg

1 ffynhonnell

5 Mawrth 2014

α Ori

Bayer designation ^Saesneg

1 ffynhonnell

58 Ori

Flamsteed designation ^Saesneg

1 ffynhonnell

ADS 4506 AP

Aitken Double Star Catalogue ^Saesneg

1 ffynhonnell

BD+07 1055

Durchmusterung ^Saesneg

1 ffynhonnell

CCDM J05552+0724AP

Catalog of Components of Double and Multiple Stars ^Saesneg

1 ffynhonnell

FK5 224

1 ffynhonnell

GC 7451

Boss General Catalogue ^Saesneg

1 ffynhonnell

GCRV 3679

General Catalogue of Stellar Radial Velocities

1 ffynhonnell

HIC 27989

Hipparcos Input Catalogue ^Saesneg

1 ffynhonnell

IRC +10100

Two-Micron Sky Survey ^Saesneg

1 ffynhonnell

JP11 1282

JP11 ^Saesneg

1 ffynhonnell

N30 1266

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

1 ffynhonnell

PLX 1362

General Catalogue of Trigonometric Stellar Parallaxes ^Saesneg

1 ffynhonnell

PLX 1362.00

General Catalogue of Trigonometric Stellar Parallaxes ^Saesneg

1 ffynhonnell

PMC 90-93 162

Tokyo Photoelectric Meridian Circle Catalog ^Saesneg

1 ffynhonnell

PPM 149643

PPM Star Catalogue ^Saesneg

1 ffynhonnell

RAFGL 836

Revised AFGL catalogue ^Saesneg

1 ffynhonnell

TD1 5587

TD1 Catalog of Stellar Ultraviolet Fluxes ^Saesneg

1 ffynhonnell

TYC 129-1873-1

Tycho Catalogue ^Saesneg

The Tycho-2 catalogue of the 2.5 million brightest stars ^Saesneg

1 ffynhonnell

UBV 21314

UBV Photoelectric Photometry Catalogue ^Saesneg

1 ffynhonnell

alf Ori

General Catalogue of Variable Stars ^Saesneg

1 ffynhonnell

WDS J05552+0724A

Washington Double Star Catalog ^Saesneg

1 ffynhonnell

WDS J05552+0724Aa,Ab

Washington Double Star Catalog ^Saesneg

1 ffynhonnell

WDS J05552+0724Aa,Ac

Washington Double Star Catalog ^Saesneg

1 ffynhonnell

YZ 7 2503

Yale Observatory Zone Catalog ^Saesneg

1 ffynhonnell

[LFO93] 0552+07

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

1 ffynhonnell

WEB 5485

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

1 ffynhonnell

TIC 269273552

TESS Input Catalog ^Saesneg

1 ffynhonnell

AAVSO 0549+07

1 ffynhonnell

AG+07 681

1 ffynhonnell

GEN# +1.00039801

1 ffynhonnell

SKY# 9804

1 ffynhonnell

color index ^Saesneg

1.86

B-V colour ^Saesneg

0 ffynonellau

2.06

U-B colour ^Saesneg

1 ffynhonnell

https://ui.adsabs.harvard.edu/abs/1978A&AS...34....1N

cytser

Orïon

1 ffynhonnell

seiliwyd ar dybiaethau esboniadol

inferred from equatorial coordinates ^Saesneg

cymar (seryddiaeth)

Siwarha

swyddogaeth y gwrthrych

proposed entity ^Saesneg

trefnolyn

B

1 ffynhonnell

The Probable Direct-imaging Detection of the Stellar Companion to Betelgeuse ^Saesneg

pellter o'r Ddaear

548 blwyddyn golau

1 ffynhonnell

Standing on the Shoulders of Giants: New Mass and Distance Estimates for Betelgeuse through Combined Evolutionary, Asteroseismic, and Hydrodynamic Simulations with MESA ^Saesneg

stellar rotational velocity ^Saesneg

5 cilometr yr eiliad

1 ffynhonnell

Wicipedia Saesneg

paralacs

9.8±4.7 milliarcsecond

1 ffynhonnell

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition ^Saesneg

6.55±0.83 milliarcsecond

1 ffynhonnell

7.63±1.64 milliarcsecond

1 ffynhonnell

The HIPPARCOS Catalogue

declination component of proper motion ^Saesneg

11.3±0.65 milliarcsecond per year

1 ffynhonnell

10.86±1.46 milliarcsecond per year

1 ffynhonnell

The HIPPARCOS Catalogue

7 milliarcsecond per year

1 ffynhonnell

9 milliarcsecond per year

1 ffynhonnell

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

right ascension component of proper motion ^Saesneg

27.54±1.03 milliarcsecond per year

1 ffynhonnell

27.33±2.3 milliarcsecond per year

1 ffynhonnell

The HIPPARCOS Catalogue

27 milliarcsecond per year

1 ffynhonnell

24 milliarcsecond per year

1 ffynhonnell

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

cyflymder rheiddiol

21±0.9 cilometr yr eiliad

4 ffynonellau

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

Sixty-eight stars whose radial velocities vary ^Saesneg

The radial velocities of 915 stars ^Saesneg

General Catalogue of Stellar Radial Velocities

21.91±0.51 cilometr yr eiliad

1 ffynhonnell

Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters ^Saesneg

22.7 cilometr yr eiliad

1 ffynhonnell

Wave-lengths for radial-velocity determinations based on measures of one hundred F- to M-type stars ^Saesneg

10.0 cilometr yr eiliad

1 ffynhonnell

The spectrum of alpha Orionis ^Saesneg

20.8 cilometr yr eiliad

2 ffynonellau

Some Results with the COUDÉ Spectrograph of the Mount Wilson Observatory ^Saesneg

Catalogue of observed velocities ^Saesneg

21.0 cilometr yr eiliad

3 ffynonellau

Sixty-eight stars whose radial velocities vary ^Saesneg

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

The radial velocities of 915 stars ^Saesneg

20.3 cilometr yr eiliad

2 ffynonellau

Determination of radial velocities and wave-lenghts from spectrograms of stars ^Saesneg

The variation in the radial velocity of alpha Ori from 1923 to 1931 ^Saesneg

17.1 cilometr yr eiliad

1 ffynhonnell

Potsdam observations of motion in the line of sight ^Saesneg

20.9 cilometr yr eiliad

2 ffynonellau

On the orbits of the spectroscopic binaries alpha Orionis and alpha Scorpii ^Saesneg

21.3 cilometr yr eiliad

2 ffynonellau

The radial velocity of alpha Orionis ^Saesneg

Notes from Pacific Coast Observatories ^Saesneg

10.6 cilometr yr eiliad

1 ffynhonnell

26.6 cilometr yr eiliad

2 ffynonellau

Radial velocities of 99 stars of the second and third spectral classes observed at Bonn ^Saesneg

type of variable star ^Saesneg

SRc semi-regular variable star ^Saesneg

2 ffynonellau

VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017) ^Saesneg

spectral class ^Saesneg

M2Iab

10 ffynonellau

Spectral classification of Southern fundamental stars ^Saesneg

The Uppsala spectral classification ^Saesneg

Standard stars for spectral classification ^Saesneg

Double lines in the spectrum of rho Cassiopeiae ^Saesneg

H and K Emission in Late-Type Stars: Dependence of Line Width on Luminosity and Related Topics ^Saesneg

The infrared spectral classification of M-type stars ^Saesneg

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types ^Saesneg

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

Photoelectric colors of early M-type stars ^Saesneg

Revised Standards for Supergiants on the System of the Yerkes Spectral Atlas ^Saesneg

M1-M2Ia-Iab

1 ffynhonnell

The Perkins catalog of revised MK types for the cooler stars

M2I

1 ffynhonnell

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

M1.5Iab

1 ffynhonnell

Spectral Classification ^Saesneg

M2Ib

7 ffynonellau

Spectral types of bright southern stars ^Saesneg

Some theoretical aspects of H and K emission in late-type stars ^Saesneg

The Circumstellar Envelope of Alpha Herculis ^Saesneg

The absolute magnitude and spectrum of the class S star pi1 Gruis ^Saesneg

The use of infrared spectra for the determination of absolute magnitudes ^Saesneg

An atlas of stellar spectra with an outline of spectral classification ^Saesneg

Luminosities of the M-type variables of small range ^Saesneg

M2 IA SB

1 ffynhonnell

Multicolor photoelectric photometry of stars with composite spectra ^Saesneg

Ma

1 ffynhonnell

VizieR Online Data Catalog: Henry Draper Catalogue and Extension (Cannon+ 1918-1924; ADC 1989) ^Saesneg

M2II

1 ffynhonnell

Application of convolutional neural networks for stellar spectral classification ^Saesneg

M2IASB

1 ffynhonnell

Multicolor photoelectric photometry of stars with composite spectra ^Saesneg

M1-M2Ia-Ibe

2 ffynonellau

General catalogue of variable stars: Version GCVS 5.1

VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+, 2007-2017) ^Saesneg

maint

0.42

V band ^Saesneg

2 ffynonellau

The HYG Database ^Saesneg

UBVRIJKL photometry of the bright stars ^Saesneg

4.38

U band ^Saesneg

1 ffynhonnell

UBVRIJKL photometry of the bright stars ^Saesneg

2.27

B band ^Saesneg

1 ffynhonnell

UBVRIJKL photometry of the bright stars ^Saesneg

−1.17

R band ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: Stellar Photometry in Johnson's 11-color system (Ducati, 2002) ^Saesneg

−2.45

I band ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: Stellar Photometry in Johnson's 11-color system (Ducati, 2002) ^Saesneg

−3.00

J band ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: Stellar Photometry in Johnson's 11-color system (Ducati, 2002) ^Saesneg

−3.73

H band ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: Stellar Photometry in Johnson's 11-color system (Ducati, 2002) ^Saesneg

−4.05

K band ^Saesneg

1 ffynhonnell

VizieR Online Data Catalog: Stellar Photometry in Johnson's 11-color system (Ducati, 2002) ^Saesneg

goleuedd

60,000±20,000 L⊙

0 ffynonellau

maintioli safonol

−5.14

1 ffynhonnell

Wicipedia Rwseg

metallicity ^Saesneg

0.05

1 ffynhonnell

Stellar Iron Abundances at the Galactic Center ^Saesneg

0.00

1 ffynhonnell

The First Stellar Abundance Measurements in the Galactic Center: The M Supergiant IRS 7 ^Saesneg

0.01

1 ffynhonnell

The atmospheric parameters and spectral interpolator for the MILES stars ^Saesneg

−0.21

1 ffynhonnell

Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library ^Saesneg

màs

14 solar mass

1 ffynhonnell

Colour evolution of Betelgeuse and Antares over two millennia, derived from historical records, as a new constraint on mass and age ^Saesneg

17.8±1.2 solar mass

1 ffynhonnell

Standing on the Shoulders of Giants: New Mass and Distance Estimates for Betelgeuse through Combined Evolutionary, Asteroseismic, and Hydrodynamic Simulations with MESA ^Saesneg

radiws

768 R☉

1 ffynhonnell

Standing on the Shoulders of Giants: New Mass and Distance Estimates for Betelgeuse through Combined Evolutionary, Asteroseismic, and Hydrodynamic Simulations with MESA ^Saesneg

disgrifiwyd gan y ffynhonnell

Great Soviet Encyclopedia (1926–1947) ^Saesneg

mae'r datganiad yn destun o

Q43458079

0 ffynonellau

Brockhaus and Efron Encyclopedic Dictionary ^Saesneg

mae'r datganiad yn destun o

Q24346553

0 ffynonellau

Gwyddoniadur Otto

mae'r datganiad yn destun o

Beteigeuze

1 ffynhonnell

wedi'i ddiddwytho o'r canlynol

Beteigeuze

ar restr sylw'r prosiect Wikimedia

Wikipedia:Vital articles/Level/4 ^Saesneg

pwynt mewn amser

31 Hydref 2022

0 ffynonellau

maintained by WikiProject ^Saesneg

WikiProject Astronomical objects ^Saesneg

0 ffynonellau

WikiProject Astronomy ^Saesneg

0 ffynonellau

epoc

J2000.0

2 ffynonellau

esgyniad

88.792938991 gradd

1 ffynhonnell

gogwydd

7.407063995 gradd

1 ffynhonnell

tymheredd effeithiol

3,605 Kelvin

1 ffynhonnell

Radii and Effective Temperatures for K and M Giants and Supergiants. II ^Saesneg

3,633 Kelvin

1 ffynhonnell

The atmospheric parameters and spectral interpolator for the MILES stars ^Saesneg

3,540 Kelvin

2 ffynonellau

The First Stellar Abundance Measurements in the Galactic Center: The M Supergiant IRS 7 ^Saesneg

Stellar Iron Abundances at the Galactic Center ^Saesneg

3,654 Kelvin

1 ffynhonnell

Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library ^Saesneg

surface gravity ^Saesneg

2 centimetre per square second

1 ffynhonnell

The atmospheric parameters and spectral interpolator for the MILES stars ^Saesneg

2.7 centimetre per square second

1 ffynhonnell

Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library ^Saesneg

1 centimetre per square second

2 ffynonellau

Stellar Iron Abundances at the Galactic Center ^Saesneg

The First Stellar Abundance Measurements in the Galactic Center: The M Supergiant IRS 7 ^Saesneg

2.5 centimetre per square second

1 ffynhonnell

The atmospheric parameters and spectral interpolator for the MILES stars ^Saesneg

age estimated by a dating method ^Saesneg

10,000,000 blwyddyn

1 ffynhonnell

https://ru.wikipedia.org/?oldid=105139688

Wicipedia Rwseg

Wikimedia import URL ^Saesneg

yn wahanol i

Betelgeuse

0 ffynonellau

Betelgeusia ^Saesneg

0 ffynonellau

oriel Comin

Betelgeuse

0 ffynonellau

categori Comin

Betelgeuse

0 ffynonellau

prif gategori

Category:Betelgeuse ^Saesneg

1 ffynhonnell

https://de.wikipedia.org/w/index.php?title=Beteigeuze&oldid=195455378

Wicipedia Saesneg

Identifiers

1 ffynhonnell

Wikimedia import URL ^Saesneg

4378163464461105680002

1 ffynhonnell

https://viaf.org/viaf/4378163464461105680002/#Betelgeuze_(hviezda)

1 ffynhonnell

Wikimedia import URL ^Saesneg

https://de.wikipedia.org/w/index.php?title=Beteigeuze&oldid=195455378

Slovak National Library (VIAF) ID ^Saesneg

vtls012310996

1 ffynhonnell

dynodwr VIAF

4378163464461105680002

Enciclopedia Galega Universal ID

86143

0 ffynonellau

Encyclopaedia Beliana ID ^Saesneg

betelgeuze

Betelgeuze

dynodwr Encyclopædia Britannica Online

Slofaceg

dyddiad cyhoeddi

Gorffennaf 2001

last update ^Saesneg

25 Awst 2017

0 ffynonellau

place/Betelgeuse-star

dynodwr Gran Enciclopèdia Catalana (newydd)

Betelgeuse

0 ffynonellau

Encyclopedia of China (Second Edition) ID ^Saesneg

229018

0 ffynonellau

Encyclopedia of China (Third Edition) old ID (2021) ^Saesneg

0 ffynonellau

1 ffynhonnell

Freebase Data Dumps ^Saesneg

dyddiad cyhoeddi

28 Hydref 2013

betelgeuse

0 ffynonellau

dynodwr Gran Enciclopèdia Catalana (hen)

0009740

0 ffynonellau

dynodwr Store norske leksikon

Betelgeuse

0 ffynonellau

Great Russian Encyclopedia Online ID (2017) ^Saesneg

1864759

dynodwr Microsoft Academic

БЕТЕЛЬГЕЙЗЕ

0 ffynonellau

Hrvatska enciklopedija ID ^Saesneg

0 ffynonellau

0 ffynonellau

1 ffynhonnell

KBpedia ^Saesneg

9 Gorffennaf 2020

2775989707

0 ffynonellau

dynodwr NE.se

betelgeuse

0 ffynonellau

NicoNicoPedia word article ID ^Saesneg

ベテルギウス

0 ffynonellau

OmegaWiki Defined Meaning ^Saesneg

857787

0 ffynonellau

Online PWN Encyclopedia ID ^Saesneg

3876658

Betelgeuse

1 ffynhonnell

https://encyklopedia.pwn.pl/haslo/Betelgeuse;3876658.html

Pixiv Encyclopedia ID ^Saesneg

0 ffynonellau

0 ffynonellau

1 ffynhonnell

Betelgeuse

1 ffynhonnell

https://www.treccani.it/enciclopedia/betelgeuse/

Vikidia article ID

fr:Bételgeuse

0 ffynonellau

WordNet 3.1 Synset ID ^Saesneg

09242638-n

0 ffynonellau

Yle topic ID ^Saesneg

18-306735

0 ffynonellau

Encyclopedia of China (Third Edition) ID (2026) ^Saesneg

9799o

参宿四

last update ^Saesneg

17 Ebrill 2025

1 ffynhonnell