Betelgeuse
red supergiant star in the constellation of Orion
Adnoddau allanol
| dynodwr Freebase | |
| dynodwr Treccani | |
| Hrvatska enciklopedija ID | |
| Slovak National Library (VIAF) ID | |
| dynodwr Quora | |
| dynodwr Encyclopædia Britannica Online | place/Betelgeuse-star enwyd fel: Betelgeuse |
| dynodwr KBpedia | |
| dynodwr ILI | |
| dynodwr Gran Enciclopèdia Catalana | |
| dynodwr SIMBAD | |
| OmegaWiki Defined Meaning | |
| WordNet 3.1 Synset ID | 09242638-n |
| Encyclopedia of China (Second Edition) ID | |
| dynodwr Microsoft Academic | |
| French Vikidia ID | |
| Great Russian Encyclopedia Online ID (old version) | 1864759 enwyd fel: БЕТЕЛЬГЕЙЗЕ |
| dynodwr VIAF | |
| Online PWN Encyclopedia ID | |
| GND | |
| Store norske leksikon ID | |
| Encyclopedia of China (Third Edition) ID | |
| Gran Enciclopèdia Catalana ID |
enghraifft o'r canlynol
red supergiant[7]
sêr cyfnewidiol[8]
long-period variable star[8]
navigational star[9]
near-IR source[8]
UV-emission source[8]
rhan o'r canlynol
Triongl y Gaeaf
cod catalogio
α Ori
catalog: Bayer designation
58 Ori
catalog: Flamsteed designation
[LFO93] 0552+07[8]
catalog: CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions
WEB 5485[8]
catalog: Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
color index
1.86
ffiltr seryddol: B-V colour
pellter o'r Ddaear
548 blwyddyn golau[10]
stellar rotational velocity
5 cilometr yr eiliad
paralacs
6.55±0.83 milliarcsecond[15]
declination component of proper motion
11.3±0.65 milliarcsecond per year[15]
right ascension component of proper motion
27.54±1.03 milliarcsecond per year[15]
cyflymder rheiddiol
21.91±0.51 cilometr yr eiliad[16]
spectral class
M2I[18]
goleuedd
60,000±20,000 solar luminosity
absolute magnitude
−5.14
metallicity
−0.21[21]
disgrifiwyd gan y ffynhonnell
Great Soviet Encyclopedia (1926–1947)
mae'r datganiad yn destun o: Q43458079
Brockhaus and Efron Encyclopedic Dictionary
mae'r datganiad yn destun o: Q24346553
ar restr sylw'r prosiect Wikimedia
Wikipedia:Vital articles/Level/4
pwynt mewn amser: 31 Hydref 2022
esgyniad
88.792938991 degree[15]
gogwydd
7.407063995 degree[15]
tymheredd effeithiol
3,654 Kelvin[21]
surface gravity
2.7 centimetre per square second[21]
age estimated by a dating method
10,000,000 blwyddyn
yn wahanol i
Betelgeuse
Betelgeusia
oriel Comin
Betelgeuse
categori Comin
Betelgeuse
prif gategori
Category:Betelgeuse
Cyfeiriadau
- ↑ Freebase Data Dumps, 28 Hydref 2013
- ↑ https://www.treccani.it/enciclopedia/betelgeuse/
- ↑ 4378163464461105680002
- ↑ KBpedia, 9 Gorffennaf 2020
- ↑ https://viaf.org/viaf/4378163464461105680002/#Betelgeuze_(hviezda)
- ↑ https://encyklopedia.pwn.pl/haslo/Betelgeuse;3876658.html
- ↑ 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 Saesneg, 5 Mawrth 2014, SIMBAD
- ↑ 8.00 8.01 8.02 8.03 8.04 8.05 8.06 8.07 8.08 8.09 8.10 8.11 8.12 8.13 8.14 8.15 8.16 8.17 8.18 8.19 8.20 8.21 8.22 8.23 8.24 8.25 8.26 8.27 8.28 8.29 8.30 8.31 8.32 8.33 8.34 SIMBAD
- ↑ https://thenauticalalmanac.com/TNARegular/1981_Nautical_Almanac.pdf
- ↑ 10.0 10.1 10.3847/1538-4357/abb8db, Standing on the Shoulders of Giants: New Mass and Distance Estimates for Betelgeuse through Combined Evolutionary, Asteroseismic, and Hydrodynamic Simulations with MESA
- ↑ Roger Penrose
- ↑ Albert Einstein
- ↑ Children's Online Privacy Protection Act
- ↑ inferred from equatorial coordinates
- ↑ 15.0 15.1 15.2 15.3 15.4 Validation of the new Hipparcos reduction, SIMBAD
- ↑ Local kinematics of K and M giants from CORAVEL/Hipparcos/Tycho-2 data, SIMBAD
- ↑ General Catalogue of Variable Stars (Samus+ 2007-2011)
- ↑ The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not as Cool as We Thought, SIMBAD
- ↑ The HYG Database
- ↑ UBVRIJKL photometry of the bright stars, SIMBAD
- ↑ 21.0 21.1 21.2 Stellar atmospheric parameters for 754 spectra from the X-shooter Spectral Library, SIMBAD
- ↑ Telesgob gofod James Webb
- ↑ Q54962942
- ↑ Validation of the new Hipparcos reduction