en>Yobot: WP:CHECKWIKI error fixes using AWB (10093)

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WP:CHECKWIKI error fixes using AWB (10093)

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← Older revision		Revision as of 23:07, 16 March 2013
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	~~Andera~~ is ~~what you can call her but she by no means really favored~~ that ~~title~~. ~~Since I was eighteen I've been operating~~ as a ~~bookkeeper but quickly my spouse and I will begin our personal business~~. As a ~~lady what she really likes~~ is ~~fashion~~ and ~~she~~'s ~~been performing~~ it for ~~quite a while~~. ~~Ohio~~ is ~~where my home is but my spouse desires us to move~~.<br><br>~~Also visit my web blog~~ - [http://~~jplusfn~~.~~gaplus~~.kr/xe/~~qna~~/~~78647 free psychic~~]		{{Starbox begin
			\| name = Eta Draconis
			}}
			{{Starbox image
			\| image =
			<div style="position: relative">[[File:Draco IAU.svg\|250px\|alt=Diagram showing star positions and boundaries of the Draco constellation and its surroundings]]
			<div style="position: absolute; left: 43.8%; top: 48.9%;">[[File:Cercle rouge 100%.svg\|12px]]</div>
			</div>
			\| caption=Location of η Draconis (circled)
			}}
			{{Starbox observe
			\| epoch = [[J2000.0]]
			\| ra = {{RA\|16\|23\|59.48594}}<ref name=aaa474_2_653/>
			\| dec = {{DEC\|+61\|30\|51.1699}}<ref name=aaa474_2_653/>
			\| appmag_v = +2.73<ref name=pasj60_4_781/>
			\| constell = [[Draco (constellation)\|Draco]]
			}}
			{{Starbox character
			\| class = G8 III<ref name=pasj60_4_781/>
			\| b-v = +0.91<ref name=aass34_1/>
			\| u-b = +0.70<ref name=aass34_1/>
			\| variable =
			}}
			{{Starbox astrometry
			\| radial_v = –14.3<ref name=gcsrv/>
			\| prop_mo_ra = –17.02<ref name=aaa474_2_653/>
			\| prop_mo_dec = +56.95<ref name=aaa474_2_653/>
			\| parallax = 35.42
			\| p_error = 0.09
			\| parallax_footnote = <ref name=aaa474_2_653/>
			\| absmag_v = +0.58<ref name=aaa361_614/>
			}}
			{{Starbox detail
			\| mass = 2.55<ref name=pasj60_4_781/>
			\| radius = 11<ref name=lang2006/>
			\| gravity = 2.82<ref name=pasj60_4_781/>
			\| metal_fe = –0.04<ref name=pasj60_4_781/>
			\| age_myr = 550<ref name=pasj60_4_781/>
			\| luminosity = 60<ref name=pasj60_4_781/>
			\| temperature = 5,055<ref name=pasj60_4_781/>
			\| rotational_velocity = 8<ref name=coapa239_1/>
			}}
			{{Starbox catalog
			\| names = 14 Draconis, [[Bonner Durchmusterung\|BD]]+61 1591, [[Catalogues of Fundamental Stars\|FK5]] 822, [[Henry Draper catalogue\|HD]] 148387, [[Hipparcos catalogue\|HIP]] 80331, [[Harvard Revised catalogue\|HR]] 6132, [[New Catalogue of Suspected Variable Stars\|NSV]] 7713, [[Smithsonian Astrophysical Observatory Star Catalog\|SAO]] 17074.<ref name=SIMBAD/>
			}}
			{{Starbox end}}
			'''Eta Draconis''' (η Dra, η Draconis) is a [[star]] in the northern [[circumpolar constellation]] of [[Draco (constellation)\|Draco]]. Despite having an [[apparent visual magnitude]] of only +2.73,<ref name=pasj60_4_781/> it is the [[List of stars in Draco\|second brightest]] star in this generally faint constellation. Based upon [[parallax]] measurements collected during the [[Hipparcos]] mission, this star is located at a distance of about {{Convert\|92.1\|ly\|pc\|abbr=off\|lk=on}} from Earth.<ref name=aaa474_2_653/>

			Eta Draconis is a large star with 2.55<ref name=pasj60_4_781/> times the mass of the Sun. The [[spectrum]] matches a [[stellar classification]] of G8 III,<ref name=pasj60_4_781/> with the [[luminosity class]] III indicating this is an [[stellar evolution\|evolved]] [[giant star]] that has exhausted the supply of hydrogen at its core. It reached this stage in only 550<ref name=pasj60_4_781/> million years because higher mass stars such as this consume the supply of hydrogen more rapidly than the Sun. The measured [[angular diameter]] of this star, after correction for [[limb darkening]], is {{nowrap\|3.72 ± 0.07 [[milliarcsecond\|mas]]}}.<ref name=aaa431_773/> At the estimated distance of Eta Draconis,<ref name=aaa474_2_653/> this yields a physical size of about 11 times the [[Solar radius\|radius of the Sun]].<ref name=lang2006/> From its extended [[stellar atmosphere\|envelope]], it is radiating around 60 times the luminosity of the Sun at an [[effective temperature]] of 5,055 K,<ref name=pasj60_4_781/> giving it the yellow glow of a G-type star.<ref name=csiro/>

			A nearby stellar companion is located at an [[angular separation]] of 5.1 [[arcseconds]] from Eta Draconis. This is an 8.8 magnitude [[K-type main sequence star]] with a stellar classification of K2 V.<ref name=mnras389_2_869/> At the estimated distance of this star system, the two stars are separated by a physical distance of at least 140 [[Astronomical Unit\|AU]] and require at least a millennium to complete an orbit.<ref name=kaler/>

			==Name==

			η Draconis, together with [[Zeta Draconis\|ζ Dra]] (Al Dhibah), were '''Al Dhīʼbain''', the Duo Lupi in [[Arabic]], the Two Hyaenas or Wolves, lying in wait for the Camel's Foal, the little star Al Rubaʽ, protected by the [[Mother Camels]].<ref>[http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Draco*.html Star Name - R.H Allen p. 202]</ref>

			In [[Chinese language\|Chinese]], {{lang\|zh\|紫微左垣}} ({{lang\|zh-Latn\|Zǐ Wēi Zuǒ Yuán}}), meaning ''[[Purple Forbidden enclosure\|Left Wall of Purple Forbidden Enclosure]]'', refers to an asterism consisting of η Draconis, [[Iota Draconis\|ι Draconis]], [[Theta Draconis\|θ Draconis]], [[Zeta Draconis\|ζ Draconis]], [[Upsilon Draconis\|υ Draconis]], [[73 Draconis]], [[Gamma Cephei\|γ Cephei]] and [[23 Cassiopeiae]].<ref>{{zh icon}} ''中國星座神話'', written by 陳久金. Published by 台灣書房出版有限公司, 2005, ISBN 978-986-7332-25-7.</ref> Consequently, η Draconis itself is known as {{lang\|zh\|紫微左垣三}} ({{lang\|zh-Latn\|Zǐ Wēi Zuǒ Yuán sān}}, {{lang-en\|the Third Star of Left Wall of Purple Forbidden Enclosure}}.),<ref>{{zh icon}} [http://aeea.nmns.edu.tw/2006/0606/ap060610.html AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 6 月 10 日]</ref> representing {{lang\|zh\|右樞}} ({{lang\|zh-Latn\|Shǎozǎi}}), meaning ''The Second Premier''.<ref>{{zh icon}} [http://www.lcsd.gov.hk/CE/Museum/Space/Research/StarName/e_research_chinengstarzone_b.htm#PrupleForbiddenEnclosure English-Chinese Glossary of Chinese Star Regions, Asterisms and Star Name], Hong Kong Space Museum. Accessed on line November 23, 2010.</ref> Possibly, 右樞 (Shǎozǎi) is westernized into '''Hea Tsae''' by R.H. Allen with meaning "the Lowest Steward" but it was for [[Theta Draconis\|θ Dra]]<ref>[http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Draco*.html Star Name - R.H. Allen p. 210]</ref>

			== References ==
			{{reflist\|refs=

			<ref name=aaa474_2_653>{{citation \| first=F. \| last=van Leeuwen \|date=November 2007 \| title=Validation of the new Hipparcos reduction \| journal=Astronomy and Astrophysics \| volume=474 \| issue=2 \| pages=653–664 \| bibcode=2007A&A...474..653V \| doi=10.1051/0004-6361:20078357 \|arxiv = 0708.1752 }}</ref>

			<ref name=aaa361_614>{{citation \| last1=Pizzolato \| first1=N. \| last2=Maggio \| first2=A. \| last3=Sciortino \| first3=S. \| title=Evolution of X-ray activity of 1-3 Msun late-type stars in early post-main-sequence phases \| journal=Astronomy and Astrophysics \| volume=361 \| pages=614–628 \|date=September 2000 \| bibcode=2000A&A...361..614P }}</ref>

			<ref name=pasj60_4_781>{{citation \| last1=Takeda \| first1=Yoichi \| last2=Sato \| first2=Bun'ei \| last3=Murata \| first3=Daisuke \| title=Stellar parameters and elemental abundances of late-G giants \| journal=Publications of the Astronomical Society of Japan \| volume=60 \| issue=4 \| pages=781–802 \|date=August 2008 \| bibcode=2008PASJ...60..781T \|arxiv = 0805.2434 }}</ref>

			<ref name=gcsrv>{{cite book \| last=Wilson \| first=Ralph Elmer \| year=1953 \| title=General Catalogue of Stellar Radial Velocities \| publisher=Carnegie Institution of Washington \| location=Washington \| bibcode=1953QB901.W495..... }}</ref>

			<ref name=coapa239_1>{{cite journal \| author=Bernacca, P. L.; Perinotto, M. \| title=A catalogue of stellar rotational velocities \| journal=Contributi Osservatorio Astronomico di Padova in Asiago \| volume=239 \| issue=1 \| year=1970 \| bibcode=1970CoAsi.239....1B }}</ref>

			<ref name=aass34_1>{{cite journal \| last1=Nicolet \| first1=B. \| year=1978 \| title=Photoelectric photometric Catalogue of homogeneous measurements in the UBV System \| journal=Astronomy and Astrophysics Supplement Series \| volume=34 \| pages=1–49 \| bibcode=1978A&AS...34....1N }}</ref>

			<ref name=mnras389_2_869>{{cite journal \| last1=Eggleton \| first1=P. P. \| last2=Tokovinin \| first2=A. A. \| title=A catalogue of multiplicity among bright stellar systems \| journal=Monthly Notices of the Royal Astronomical Society \| volume=389 \| issue=2 \| pages=869–879 \|date=September 2008 \| doi=10.1111/j.1365-2966.2008.13596.x \| bibcode=2008MNRAS.389..869E \|arxiv = 0806.2878 }}</ref>

			<ref name=aaa431_773>{{citation \| last1=Richichi \| pages=A. \| last2=Percheron \| first2=I. \| last3=Khristoforova \| first3=M. \| title=CHARM2: An updated Catalog of High Angular Resolution Measurements \| journal=Astronomy and Astrophysics \| volume=431 \| pages=773–777 \|date=February 2005 \| doi=10.1051/0004-6361:20042039 \| bibcode=2005A&A...431..773R }}</ref>

			<ref name=lang2006>{{citation \| first1=Kenneth R. \| last1=Lang \| title=Astrophysical formulae \| volume=1 \| series=Astronomy and astrophysics library \| edition=3 \| publisher=Birkhäuser \| year=2006 \| isbn=3-540-29692-1 \| url=http://books.google.com/books?id=OvTjLcQ4MCQC&pg=PA41 }}. The radius (R<sub>*</sub>) is given by:
			:<math>\begin{align} 2\cdot R_*
			& = \frac{(28.23\cdot 3.72\cdot 10^{-3})\ \text{AU}}{0.0046491\ \text{AU}/R_{\bigodot}} \\
			& \approx 22.6\cdot R_{\bigodot}
			\end{align}</math></ref>

			<ref name=SIMBAD>{{citation \| title=eta Dra -- Variable Star \| work=SIMBAD Astronomical Object Database \| publisher=Centre de Données astronomiques de Strasbourg \| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Eta+Draconis \| accessdate=2012-02-20 }}</ref>

			<ref name=kaler>{{citation \| first1=James B. \| last1=Kaler \| work=Stars \| title=AL DHIBAIN "PRIOR" (Eta Draconis) \| publisher=University of Illinois \| url=http://stars.astro.illinois.edu/sow/aldhibprior.html \| accessdate=2012-02-20 }}</ref>

			<ref name=csiro>{{citation \| title=The Colour of Stars \| date=December 21, 2004 \| work=Australia Telescope, Outreach and Education \| publisher=Commonwealth Scientific and Industrial Research Organisation \| url=http://outreach.atnf.csiro.au/education/senior/astrophysics/photometry_colour.html \| accessdate=2012-01-16 }}</ref>

			}}

			{{Stars of Draco}}

			[[Category:Draco (constellation)]]
			[[Category:Bayer objects\|Draconis, Eta]]

178.198.104.142 at 18:03, 10 March 2011

2011-03-10T18:03:00Z

New page

Andera is what you can call her but she by no means really favored that title. Since I was eighteen I've been operating as a bookkeeper but quickly my spouse and I will begin our personal business. As a lady what she really likes is fashion and she's been performing it for quite a while. Ohio is where my home is but my spouse desires us to move.<br><br>Also visit my web blog - [http://jplusfn.gaplus.kr/xe/qna/78647 free psychic]

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en>Yobot: WP:CHECKWIKI error fixes using AWB (10093)

en>Addbot: Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q1566917

178.198.104.142 at 18:03, 10 March 2011