Tadau

Tadau
	The Sun, filmed through a clear solar filter
Names	Tadau, Sol, Sól, Helios
Adjectives	Solar
Symbol
Observation data
Mean distance from Earth	1 AU; 149,600,000 km; 8 min 19 s, light speed
Visual brightness	−26.74 (V)
Absolute magnitude	4.83
Spectral classification	G2V
Metallicity	Z = 0.0122
Angular size	0.527–0.545°
Orbital characteristics
Mean distance from Milky Way core	24,000 to 28,000 light-years
Galactic period	225–250 million years
Velocity	251 km/s; orbit Galactic Center; 20 km/s; to stellar neighborhood; 370 km/s; to cosmic microwave background;
Obliquity	7.25° (ecliptic); 67.23° (galactic plane);
Right ascension North pole	286.13° (286° 7′ 48″)
Declination of North pole	+63.87° (63° 52′ 12"N)
Sidereal rotation period	25.05 days (equator); 34.4 days (poles);
Equatorial rotation velocity	1.997 km/s
Physical characteristics
Equatorial radius	6.957 x 108 m; 109 × Earth radii
Flattening	0.00005
Surface area	6.09×1012 km2; 12,000 × Earth
Volume	1.412×1018 km3; 1,300,000 × Earth;
Mass	1.9885×1030 kg; 332,950 Earths;
Average density	1.408 g/cm3; 0.255 × Earth
Age	4.6 billion years
Equatorial surface gravity	274 m/s2; 27.9 g0
Moment of inertia factor	≈0.070
Surface escape velocity	617.7 km/s; 55 × Earth
Temperature	15,700,000 K (center); 5,772 K (photosphere); 5,000,000 K (corona);
Luminosity	3.828×1026 W; 3.75×1028 lm; 98 lm/W efficacy;
Color (B-V)	0.656
Mean radiance	2.009×107 W·m−2·sr−1
Photosphere composition by mass	73.46% hydrogen; 24.85% helium; 0.77% oxygen; 0.29% carbon; 0.16% iron; 0.12% neon; 0.09% nitrogen; 0.07% silicon; 0.05% magnesium; 0.04% sulfur;

Tadau (simbol ) ko id Boros Malayu nopo nga ointutunan do Matahari, nopo nga iso rombituon di tosomok kopio miampai do Bumi i kisinodu do purata 149 680 000 kilometer (93,026,724 watu). Tadau om walu planet ii mombontuk Sistom Suria.

Sukuon

↑ Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama OED
↑ Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama Lexico
↑ Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama OED2
↑ Pitjeva, E. V.; Standish, E. M. (2009). "Proposals for the masses of the three largest asteroids, the Moon–Earth mass ratio and the Astronomical Unit". Celestial Mechanics and Dynamical Astronomy (id boros Inggilis). 103 (4): 365–372. Bibcode:2009CeMDA.103..365P. doi:10.1007/s10569-009-9203-8. ISSN 1572-9478. S2CID 121374703. Pinoopi mantad sanḏad ontok 9 July 2019. Linoyog ontok 13 July 2019.
↑ ^5.00 ^5.01 ^5.02 ^5.03 ^5.04 ^5.05 ^5.06 ^5.07 ^5.08 ^5.09 ^5.10 ^5.11 ^5.12 ^5.13 Williams, D. R. (1 July 2013). "Sun Fact Sheet". NASA Goddard Space Flight Center. Pinoopi mantad sanḏad ontok 15 July 2010. Linoyog ontok 12 August 2013.
↑ Zombeck, Martin V. (1990). Handbook of Space Astronomy and Astrophysics 2nd edition. Cambridge University Press. Pinoopi mantad sanḏad ontok 3 February 2021. Linoyog ontok 13 January 2016.
↑ Asplund, M.; Grevesse, N.; Sauval, A. J. (2006). "The new solar abundances – Part I: the observations". Communications in Asteroseismology. 147: 76–79. Bibcode:2006CoAst.147...76A. doi:10.1553/cia147s76. ISSN 1021-2043. S2CID 123824232.
↑ "Eclipse 99: Frequently Asked Questions". NASA. Pinoopi mantad sand̠ad ontok 27 May 2010. Linoyog ontok 24 October 2010.
↑ Francis, Charles; Anderson, Erik (June 2014). "Two estimates of the distance to the Galactic Centre". Monthly Notices of the Royal Astronomical Society. 441 (2): 1105–1114. arXiv:1309.2629. Bibcode:2014MNRAS.441.1105F. doi:10.1093/mnras/stu631. S2CID 119235554.
↑ Hinshaw, G.; Weiland, J. L.; Hill, R. S.; Odegard, N.; Larson, D.; et al. (2009). "Five-year Wilkinson Microwave Anisotropy Probe observations: data processing, sky maps, and basic results". The Astrophysical Journal Supplement Series. 180 (2): 225–245. arXiv:0803.0732. Bibcode:2009ApJS..180..225H. doi:10.1088/0067-0049/180/2/225. S2CID 3629998.
↑ ^11.0 ^11.1 ^11.2 ^11.3 ^11.4 ^11.5 "Solar System Exploration: Planets: Sun: Facts & Figures". NASA. Pinoopi mantad sand̠ad ontok 2 January 2008.
↑ ^12.0 ^12.1 Prša, Andrej; Harmanec, Petr; Torres, Guillermo; et al. (2016-08-01). "NOMINAL VALUES FOR SELECTED SOLAR AND PLANETARY QUANTITIES: IAU 2015 RESOLUTION B3 * †". The Astronomical Journal. 152 (2): 41. arXiv:1510.07674. doi:10.3847/0004-6256/152/2/41. ISSN 0004-6256.
↑ Bonanno, A.; Schlattl, H.; Paternò, L. (2002). "The age of the Sun and the relativistic corrections in the EOS". Astronomy and Astrophysics. 390 (3): 1115–1118. arXiv:astro-ph/0204331. Bibcode:2002A&A...390.1115B. doi:10.1051/0004-6361:20020749. S2CID 119436299.
↑ Connelly, J. N.; Bizzarro, M.; Krot, A. N.; Nordlund, Å.; Wielandt, D.; Ivanova, M. A. (2 November 2012). "The Absolute Chronology and Thermal Processing of Solids in the Solar Protoplanetary Disk". Science. 338 (6107): 651–655. Bibcode:2012Sci...338..651C. doi:10.1126/science.1226919. PMID 23118187. S2CID 21965292.(registration required)
↑ Gray, David F. (November 1992). "The Inferred Color Index of the Sun". Publications of the Astronomical Society of the Pacific. 104 (681): 1035–1038. Bibcode:1992PASP..104.1035G. doi:10.1086/133086.
↑ "The Sun's Vital Statistics". Stanford Solar Center. Pinoopi mantad sanḏad ontok 14 October 2012. Linoyog ontok 29 July 2008. Citing Eddy, J. (1979). A New Sun: The Solar Results From Skylab. NASA. p. 37. NASA SP-402. Pinoopi mantad sanḏad ontok 30 July 2021. Linoyog ontok 12 July 2017.

[OED-1] Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama OED

[Lexico-2] Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama Lexico

[OED2-3] Ralat maganu:Tag <ref> tidak sah; tiada teks disediakan bagi rujukan yang bernama OED2

[Pitjeva2009-4] Pitjeva, E. V.; Standish, E. M. (2009). "Proposals for the masses of the three largest asteroids, the Moon–Earth mass ratio and the Astronomical Unit". Celestial Mechanics and Dynamical Astronomy (id boros Inggilis). 103 (4): 365–372. Bibcode:2009CeMDA.103..365P. doi:10.1007/s10569-009-9203-8. ISSN 1572-9478. S2CID 121374703. Pinoopi mantad sanḏad ontok 9 July 2019. Linoyog ontok 13 July 2019.

[nssdc-5] 5.00 ^5.01 ^5.02 ^5.03 ^5.04 ^5.05 ^5.06 ^5.07 ^5.08 ^5.09 ^5.10 ^5.11 ^5.12 ^5.13 Williams, D. R. (1 July 2013). "Sun Fact Sheet". NASA Goddard Space Flight Center. Pinoopi mantad sanḏad ontok 15 July 2010. Linoyog ontok 12 August 2013.

[6] Zombeck, Martin V. (1990). Handbook of Space Astronomy and Astrophysics 2nd edition. Cambridge University Press. Pinoopi mantad sanḏad ontok 3 February 2021. Linoyog ontok 13 January 2016.

[7] Asplund, M.; Grevesse, N.; Sauval, A. J. (2006). "The new solar abundances – Part I: the observations". Communications in Asteroseismology. 147: 76–79. Bibcode:2006CoAst.147...76A. doi:10.1553/cia147s76. ISSN 1021-2043. S2CID 123824232.

[8] "Eclipse 99: Frequently Asked Questions". NASA. Pinoopi mantad sand̠ad ontok 27 May 2010. Linoyog ontok 24 October 2010.

[francis14-9] Francis, Charles; Anderson, Erik (June 2014). "Two estimates of the distance to the Galactic Centre". Monthly Notices of the Royal Astronomical Society. 441 (2): 1105–1114. arXiv:1309.2629. Bibcode:2014MNRAS.441.1105F. doi:10.1093/mnras/stu631. S2CID 119235554.

[10] Hinshaw, G.; Weiland, J. L.; Hill, R. S.; Odegard, N.; Larson, D.; et al. (2009). "Five-year Wilkinson Microwave Anisotropy Probe observations: data processing, sky maps, and basic results". The Astrophysical Journal Supplement Series. 180 (2): 225–245. arXiv:0803.0732. Bibcode:2009ApJS..180..225H. doi:10.1088/0067-0049/180/2/225. S2CID 3629998.

[sse-11] 11.0 ^11.1 ^11.2 ^11.3 ^11.4 ^11.5 "Solar System Exploration: Planets: Sun: Facts & Figures". NASA. Pinoopi mantad sand̠ad ontok 2 January 2008.

[IAU2015resB3-12] 12.0 ^12.1 Prša, Andrej; Harmanec, Petr; Torres, Guillermo; et al. (2016-08-01). "NOMINAL VALUES FOR SELECTED SOLAR AND PLANETARY QUANTITIES: IAU 2015 RESOLUTION B3 * †". The Astronomical Journal. 152 (2): 41. arXiv:1510.07674. doi:10.3847/0004-6256/152/2/41. ISSN 0004-6256.

[Bonanno-13] Bonanno, A.; Schlattl, H.; Paternò, L. (2002). "The age of the Sun and the relativistic corrections in the EOS". Astronomy and Astrophysics. 390 (3): 1115–1118. arXiv:astro-ph/0204331. Bibcode:2002A&A...390.1115B. doi:10.1051/0004-6361:20020749. S2CID 119436299.

[14] Connelly, J. N.; Bizzarro, M.; Krot, A. N.; Nordlund, Å.; Wielandt, D.; Ivanova, M. A. (2 November 2012). "The Absolute Chronology and Thermal Processing of Solids in the Solar Protoplanetary Disk". Science. 338 (6107): 651–655. Bibcode:2012Sci...338..651C. doi:10.1126/science.1226919. PMID 23118187. S2CID 21965292.(registration required)

[15] Gray, David F. (November 1992). "The Inferred Color Index of the Sun". Publications of the Astronomical Society of the Pacific. 104 (681): 1035–1038. Bibcode:1992PASP..104.1035G. doi:10.1086/133086.

[16] "The Sun's Vital Statistics". Stanford Solar Center. Pinoopi mantad sanḏad ontok 14 October 2012. Linoyog ontok 29 July 2008. Citing Eddy, J. (1979). A New Sun: The Solar Results From Skylab. NASA. p. 37. NASA SP-402. Pinoopi mantad sanḏad ontok 30 July 2021. Linoyog ontok 12 July 2017.

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