Introduction to quantum mechanics - Revision history

en>Djr32: Moved some sentences related to black-body radiation into the Planck's law section, cut out some less relevant parts

2015-01-02T10:49:59Z

Moved some sentences related to black-body radiation into the Planck's law section, cut out some less relevant parts

← Older revision		Revision as of 12:49, 2 January 2015
Line 1:		Line 1:
	~~The~~ author is ~~called Irwin~~. To ~~collect cash~~ is ~~1 of the things~~ I ~~adore most~~. ~~Hiring is his occupation~~. ~~California~~ is where I'~~ve always~~ been living ~~and I love every day living here~~.<br><br>my ~~website ... over the counter~~ std ~~test~~ ([http://~~checkmates~~.Co.za/~~index.php?do=~~/~~profile-120229/info/ Highly recommended Online site~~])		Hello. Allow me introduce the author. Her home std test kit name is Emilia Shroyer but it's [http://www.animecontent.com/blog/348813 home std test] not the most female title std testing at home out there. To do aerobics is a thing that I'm completely addicted to. Since she was [http://www.huffingtonpost.com/2013/03/29/celebrities-with-stds_n_2979493.html eighteen she's] been working as a receptionist but her promotion never [http://www.hotporn123.com/blog/150819 over the counter std test] arrives. Puerto Rico std testing at home is where he's usually been living but she needs to transfer because of her family members.<br><br>Look into my web-site at home std testing ([http://www.gaysphere.net/blog/297540 visit the up coming website])

en>Mike Rosoft: Reverted edits by Grade X (talk) to last revision by Gaia Octavia Agrippa (HG)

2014-02-24T22:13:25Z

Reverted edits by Grade X (talk) to last revision by Gaia Octavia Agrippa (HG)

← Older revision		Revision as of 00:13, 25 February 2014
Line 1:		Line 1:
	~~{{Redirect-distinguish\|ζ Apodis\|Z Apodis}}~~		The author is called Irwin. To collect cash is 1 of the things I adore most. Hiring is his occupation. California is where I've always been living and I love every day living here.<br><br>my website ... over the counter std test ([http://checkmates.Co.za/index.php?do=/profile-120229/info/ Highly recommended Online site])
	~~{{Starbox begin~~
	~~\| name = Zeta Apodis~~
	}}
	~~{{Starbox image~~
	~~\| image =~~
	~~<div style="position: relative">[[File:Apus IAU.svg\|250px\|alt=Diagram showing star positions and boundaries of the Ara constellation and its surroundings]]~~
	~~<div style="position: absolute; left: 29.4%; top: 30.5%;">[[File:Cercle rouge 100%.svg\|12px]]</div>~~
	~~</div>~~
	~~\| caption = Location of ζ Apodis (circled)~~
	}}
	~~{{Starbox observe~~
	~~\| epoch = J2000~~
	~~\| ra = {{RA\|17\|21\|59.47633}}<ref name=aaa474_2_653/>~~
	~~\| dec = {{DEC\|−67\|46\|14.4072}}<ref name=aaa474_2_653/>~~
	~~\| appmag_v = +4.78<ref name=clpl4_99/>~~
	~~\| constell = [[Apus]]~~
	}}
	~~{{Starbox character~~
	~~\| class = K2 III<ref name=houk1978/>~~
	~~\| b-v = +1.21<ref name=clpl4_99/>~~
	~~\| u-b = +1.27<ref name=clpl4_99/>~~
	~~\| variable =~~
	}}
	~~{{Starbox astrometry~~
	~~\| radial_v = +12.6<ref name=gcsrv/>~~
	~~\| prop_mo_ra = –37.85<ref name=aaa474_2_653/>~~
	~~\| prop_mo_dec = –7.91<ref name=aaa474_2_653/>~~
	~~\| parallax = 10.97~~
	~~\| p_error = 0.29~~
	~~\| parallax_footnote = <ref name=aaa474_2_653/>~~
	~~\| absmag_v =~~
	}}
	~~{{Starbox detail~~
	~~\| mass =~~
	~~\| radius = 20<ref name=lang2006/>~~
	~~\| luminosity =~~
	~~\| temperature = 4,388<ref name=aaa339_858/>~~
	~~\| gravity =~~
	~~\| metal_fe =~~
	~~\| rotational_velocity =~~
	~~\| age_gyr =~~
	}}
	~~{{Starbox catalog~~
	\| names = [[Star catalogue#BD.2FCD.2FCPD\|CP]]-67 3310, [[FK5]] 3374, [[Henry Draper Catalogue\|HD]] 156277, [[Hipparcos catalogue\|HIP]] 84969, [[Star catalogue#BS, BSC, HR\|HR]] 6417, [[Star catalogue#SAO\|SAO]] 253882.<ref name=SIMBAD/>
	}}
	~~{{Starbox end}}~~

	'''Zeta Apodis''' (ζ Aps, ζ Apodis) is the [[Bayer designation]] for a [[star]] in the southern [[constellation]] of [[Apus]]. It has an [[apparent visual magnitude]] of +4.78,<ref name=clpl4_99/> which is ~~bright enough to allow it to be seen with the naked eye~~. ~~The distance to this star~~ is ~~known from [[parallax]] measurements to be around {{Convert\|297\|ly\|pc\|abbr=off\|lk=on}}.<ref name=aaa474_2_653/>~~

	~~The [[spectrum]] of Zeta Apodis matches a [[stellar classification]]~~ of ~~K2 III,<ref name=houk1978/> with~~ the ~~[[luminosity class]] of III indicating it is an [[stellar evolution\|evolved]] [[giant star]]~~. ~~The measured [[angular diameter]] of this star, after correction for [[limb darkening]],~~ is {{nowrap\|2.06 ± 0.02 [[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/> The [[stellar atmosphere\|outer atmosphere]] has an [[effective temperature]] of 4,388 K,<ref name=aaa339_858/> which gives it the orange-hued glow of a [[K-type star]].~~<ref name=csiro/>~~

	~~==Naming==~~
	In [[Chinese language\|Chinese]] caused by adaptation of the European southern hemisphere constellations into the Chinese system, {{lang\|zh\|異雀}} ({{lang\|zh-Latn\|Yì Què}}), meaning ''[[Chinese constellations#The Southern Asterisms\|Exotic Bird]]'', refers to an asterism consisting of ζ Apodis, [[Iota Apodis\|ι Apodis]], [[Beta Apodis\|β Apodis]], [[Gamma Apodis\|γ Apodis]], [[Delta Octantis\|δ Octantis]], [[Delta Apodis\|δ<sup>1</sup> Apodis]], [[Eta Apodis\|η Apodis]], [[Alpha Apodis\|α Apodis]] and [[Epsilon Apodis\|ε Apodis]]. Consequently, ζ Apodis itself is known as {{lang\|zh\|異雀一}} ({{lang\|zh-Latn\|Yì Què yī}}, {{lang-en\|the First Star of Exotic Bird}}.)<ref>{{zh icon}} [http://aeea.nmns.edu.tw/2006/0607/ap060729.html AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 29 日]</ref>

	~~== References ==~~
	~~{{Reflist\|30em\|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 \| postscript=. \|arxiv = 0708.1752 }}</ref>

	<ref name=houk1978>{{citation \| last1=Houk \| first1=Nancy \| last2=Cowley \| first2=A. P. \| title=Michigan catalogue of two-dimensional spectral types for the HD stars \| volume=1 \| publication-place=Ann Arbor \| publisher=Dept. of Astronomy, University of Michigan \| year=1978 \| bibcode=1975mcts.book.....H \| postscript=. }}</ref>

	<ref name=gcsrv>{{citation \| last1=Wilson \| first1=R. E. \| year=1953 \| title=General Catalogue of Stellar Radial Velocities \| publisher=Carnegie Institute of Washington D.C. \| bibcode=1953GCRV..C......0W \| postscript=. }}</ref>

	~~<ref name=clpl4_99>{{citation \| last1=Johnson \| display-authors=1 \| first1=H. L. \| last2=Iriarte \| first2=B. \| last3=Mitchell \| first3=R.~~ I~~. \| last4=Wisniewskj \| first4=W. Z. \| title=UBVRIJKL photometry of the bright stars \| journal=Communications of the Lunar~~ and ~~Planetary Laboratory \| volume=4 \| issue=99 \| year=1966 \| bibcode=1966CoLPL...4...99J \| postscript=. }}</ref>~~

	<ref name=SIMBAD>{{citation \| title=zet Aps -- Star \| work=SIMBAD Astronomical Object Database \| publisher=Centre de Données astronomiques de Strasbourg \| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+156277 \| accessdate=2012-02-04 }}</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 \| postscript=. }}<~~/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 \| postscript=. }}. The radius~~ (~~R<sub>*</sub>) is given by:~~
	:<math>\begin{align} 2\cdot R_*
	~~& = \frac{(91\cdot 2.06\cdot 10^{-3})\ \text{AU}}{0.0046491\ \text{AU}/R_{\bigodot}} \\~~
	~~& \approx 40\cdot R_{\bigodot}~~
	~~\end{align}</math></ref>~~

	<ref name=aaa339_858>{{citation \| last1=di Benedetto \| first1=G. P. \| title=Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants \| journal=Astronomy and Astrophysics \| volume=339 \| pages=858–871 \|date=November 1998 \| bibcode=1998A&A...339..858D \| postscript=. }}</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 \| postscript=. }}</ref>~~

	}}

	~~==External links=~~=
	* [http:/~~/simbad.u~~-~~strasbg.fr~~/~~simbad~~/~~sim-id?Ident=Zeta+Apodis&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Simbad]~~
	* [http://aladin.u-strasbg.fr/AladinPreview?-c=17+21+59.4776-67+46+14.407&ident=*+zet+Aps&submit=Aladin+previewer Image Zeta Apodis]

	~~{{Stars of Apus}}~~
	~~[[Category:Henry Draper Catalogue objects]]~~
	~~[[Category:Bayer objects\|Apodis, Zeta]~~]
	~~[[Category:Apus (constellation~~)]]
	~~[[Category:K-type giants]]~~

en>Jim1138: Reverted edits by Nikrulz07 (talk): addition of unsourced content (HG)

2014-01-27T05:43:21Z

Reverted edits by Nikrulz07 (talk): addition of unsourced content (HG)

← Older revision		Revision as of 07:43, 27 January 2014
Line 1:		Line 1:
	The name of the ~~writer~~ is ~~Numbers~~. The ~~preferred pastime~~ for ~~my kids and me~~ is ~~to perform baseball but I haven't made~~ a ~~dime with~~ it. ~~For years he~~'~~s been operating~~ as [http://~~tfor~~.~~vectorsigma~~.ru/~~node~~/~~5409 std testing at home~~] ~~a [http:~~//~~www~~.~~medicinenet~~.~~com~~/~~image~~-~~collection~~/~~herpes_simplex_virus_type_1_picture~~/~~picture~~.~~htm meter reader]~~ and ~~it's something he really~~ ~~over the counter std [~~http://~~Www~~.~~Askmen~~.~~com~~/~~dating~~/~~dzimmer_60~~/~~93_love_answers~~.~~html test enjoy]~~. ~~Puerto Rico is exactly where he's usually been living but she requirements to transfer simply [~~http://~~www~~.~~alemcheap~~.fi/~~people/anhipkiss std home test] because of her family~~.<br><br>~~Here~~ is ~~my homepage~~: ~~std testing at~~ ~~std testing at home home~~ ([http://~~www~~.~~blaze16~~.~~com~~/~~blog~~/~~255682 visit the following web page~~])		{{Redirect-distinguish\|ζ Apodis\|Z Apodis}}
			{{Starbox begin
			\| name = Zeta Apodis
			}}
			{{Starbox image
			\| image =
			<div style="position: relative">[[File:Apus IAU.svg\|250px\|alt=Diagram showing star positions and boundaries of the Ara constellation and its surroundings]]
			<div style="position: absolute; left: 29.4%; top: 30.5%;">[[File:Cercle rouge 100%.svg\|12px]]</div>
			</div>
			\| caption = Location of ζ Apodis (circled)
			}}
			{{Starbox observe
			\| epoch = J2000
			\| ra = {{RA\|17\|21\|59.47633}}<ref name=aaa474_2_653/>
			\| dec = {{DEC\|−67\|46\|14.4072}}<ref name=aaa474_2_653/>
			\| appmag_v = +4.78<ref name=clpl4_99/>
			\| constell = [[Apus]]
			}}
			{{Starbox character
			\| class = K2 III<ref name=houk1978/>
			\| b-v = +1.21<ref name=clpl4_99/>
			\| u-b = +1.27<ref name=clpl4_99/>
			\| variable =
			}}
			{{Starbox astrometry
			\| radial_v = +12.6<ref name=gcsrv/>
			\| prop_mo_ra = –37.85<ref name=aaa474_2_653/>
			\| prop_mo_dec = –7.91<ref name=aaa474_2_653/>
			\| parallax = 10.97
			\| p_error = 0.29
			\| parallax_footnote = <ref name=aaa474_2_653/>
			\| absmag_v =
			}}
			{{Starbox detail
			\| mass =
			\| radius = 20<ref name=lang2006/>
			\| luminosity =
			\| temperature = 4,388<ref name=aaa339_858/>
			\| gravity =
			\| metal_fe =
			\| rotational_velocity =
			\| age_gyr =
			}}
			{{Starbox catalog
			\| names = [[Star catalogue#BD.2FCD.2FCPD\|CP]]-67 3310, [[FK5]] 3374, [[Henry Draper Catalogue\|HD]] 156277, [[Hipparcos catalogue\|HIP]] 84969, [[Star catalogue#BS, BSC, HR\|HR]] 6417, [[Star catalogue#SAO\|SAO]] 253882.<ref name=SIMBAD/>
			}}
			{{Starbox end}}

			'''Zeta Apodis''' (ζ Aps, ζ Apodis) is the [[Bayer designation]] for a [[star]] in the southern [[constellation]] of [[Apus]]. It has an [[apparent visual magnitude]] of +4.78,<ref name=clpl4_99/> which is bright enough to allow it to be seen with the naked eye. The distance to this star is known from [[parallax]] measurements to be around {{Convert\|297\|ly\|pc\|abbr=off\|lk=on}}.<ref name=aaa474_2_653/>

			The [[spectrum]] of Zeta Apodis matches a [[stellar classification]] of K2 III,<ref name=houk1978/> with the [[luminosity class]] of III indicating it is an [[stellar evolution\|evolved]] [[giant star]]. The measured [[angular diameter]] of this star, after correction for [[limb darkening]], is {{nowrap\|2.06 ± 0.02 [[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/> The [[stellar atmosphere\|outer atmosphere]] has an [[effective temperature]] of 4,388 K,<ref name=aaa339_858/> which gives it the orange-hued glow of a [[K-type star]].<ref name=csiro/>

			==Naming==
			In [[Chinese language\|Chinese]] caused by adaptation of the European southern hemisphere constellations into the Chinese system, {{lang\|zh\|異雀}} ({{lang\|zh-Latn\|Yì Què}}), meaning ''[[Chinese constellations#The Southern Asterisms\|Exotic Bird]]'', refers to an asterism consisting of ζ Apodis, [[Iota Apodis\|ι Apodis]], [[Beta Apodis\|β Apodis]], [[Gamma Apodis\|γ Apodis]], [[Delta Octantis\|δ Octantis]], [[Delta Apodis\|δ<sup>1</sup> Apodis]], [[Eta Apodis\|η Apodis]], [[Alpha Apodis\|α Apodis]] and [[Epsilon Apodis\|ε Apodis]]. Consequently, ζ Apodis itself is known as {{lang\|zh\|異雀一}} ({{lang\|zh-Latn\|Yì Què yī}}, {{lang-en\|the First Star of Exotic Bird}}.)<ref>{{zh icon}} [http://aeea.nmns.edu.tw/2006/0607/ap060729.html AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 29 日]</ref>

			== References ==
			{{Reflist\|30em\|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 \| postscript=. \|arxiv = 0708.1752 }}</ref>

			<ref name=houk1978>{{citation \| last1=Houk \| first1=Nancy \| last2=Cowley \| first2=A. P. \| title=Michigan catalogue of two-dimensional spectral types for the HD stars \| volume=1 \| publication-place=Ann Arbor \| publisher=Dept. of Astronomy, University of Michigan \| year=1978 \| bibcode=1975mcts.book.....H \| postscript=. }}</ref>

			<ref name=gcsrv>{{citation \| last1=Wilson \| first1=R. E. \| year=1953 \| title=General Catalogue of Stellar Radial Velocities \| publisher=Carnegie Institute of Washington D.C. \| bibcode=1953GCRV..C......0W \| postscript=. }}</ref>

			<ref name=clpl4_99>{{citation \| last1=Johnson \| display-authors=1 \| first1=H. L. \| last2=Iriarte \| first2=B. \| last3=Mitchell \| first3=R. I. \| last4=Wisniewskj \| first4=W. Z. \| title=UBVRIJKL photometry of the bright stars \| journal=Communications of the Lunar and Planetary Laboratory \| volume=4 \| issue=99 \| year=1966 \| bibcode=1966CoLPL...4...99J \| postscript=. }}</ref>

			<ref name=SIMBAD>{{citation \| title=zet Aps -- Star \| work=SIMBAD Astronomical Object Database \| publisher=Centre de Données astronomiques de Strasbourg \| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+156277 \| accessdate=2012-02-04 }}</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 \| postscript=. }}</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 \| postscript=. }}. The radius (R<sub>*</sub>) is given by:
			:<math>\begin{align} 2\cdot R_*
			& = \frac{(91\cdot 2.06\cdot 10^{-3})\ \text{AU}}{0.0046491\ \text{AU}/R_{\bigodot}} \\
			& \approx 40\cdot R_{\bigodot}
			\end{align}</math></ref>

			<ref name=aaa339_858>{{citation \| last1=di Benedetto \| first1=G. P. \| title=Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants \| journal=Astronomy and Astrophysics \| volume=339 \| pages=858–871 \|date=November 1998 \| bibcode=1998A&A...339..858D \| postscript=. }}</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 \| postscript=. }}</ref>

			}}

			==External links==
			* [http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Zeta+Apodis&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Simbad]
			* [http://aladin.u-strasbg.fr/AladinPreview?-c=17+21+59.4776-67+46+14.407&ident=*+zet+Aps&submit=Aladin+previewer Image Zeta Apodis]

			{{Stars of Apus}}
			[[Category:Henry Draper Catalogue objects]]
			[[Category:Bayer objects\|Apodis, Zeta]]
			[[Category:Apus (constellation)]]
			[[Category:K-type giants]]

en>Patrick0Moran: /* Wave function collapse */ see discussion

2012-08-28T17:23:06Z

Wave function collapse: see discussion

New page

The name of the writer is Numbers. The preferred pastime for my kids and me is to perform baseball but I haven't made a dime with it. For years he's been operating as [http://tfor.vectorsigma.ru/node/5409 std testing at home] a [http://www.medicinenet.com/image-collection/herpes_simplex_virus_type_1_picture/picture.htm meter reader] and it's something he really over the counter std [http://Www.Askmen.com/dating/dzimmer_60/93_love_answers.html test enjoy]. Puerto Rico is exactly where he's usually been living but she requirements to transfer simply [http://www.alemcheap.fi/people/anhipkiss std home test] because of her family.<br><br>Here is my homepage: std testing at std testing at home home ([http://www.blaze16.com/blog/255682 visit the following web page])

← Older revision		Revision as of 00:13, 25 February 2014
Line 1:		Line 1:
	~~{{Redirect-distinguish\|ζ Apodis\|Z Apodis}}~~		The author is called Irwin. To collect cash is 1 of the things I adore most. Hiring is his occupation. California is where I've always been living and I love every day living here.<br><br>my website ... over the counter std test ([http://checkmates.Co.za/index.php?do=/profile-120229/info/ Highly recommended Online site])
	~~{{Starbox begin~~
	~~\| name = Zeta Apodis~~
	}}
	~~{{Starbox image~~
	~~\| image =~~
	~~<div style="position: relative">[[File:Apus IAU.svg\|250px\|alt=Diagram showing star positions and boundaries of the Ara constellation and its surroundings]]~~
	~~<div style="position: absolute; left: 29.4%; top: 30.5%;">[[File:Cercle rouge 100%.svg\|12px]]</div>~~
	~~</div>~~
	~~\| caption = Location of ζ Apodis (circled)~~
	}}
	~~{{Starbox observe~~
	~~\| epoch = J2000~~
	~~\| ra = {{RA\|17\|21\|59.47633}}<ref name=aaa474_2_653/>~~
	~~\| dec = {{DEC\|−67\|46\|14.4072}}<ref name=aaa474_2_653/>~~
	~~\| appmag_v = +4.78<ref name=clpl4_99/>~~
	~~\| constell = [[Apus]]~~
	}}
	~~{{Starbox character~~
	~~\| class = K2 III<ref name=houk1978/>~~
	~~\| b-v = +1.21<ref name=clpl4_99/>~~
	~~\| u-b = +1.27<ref name=clpl4_99/>~~
	~~\| variable =~~
	}}
	~~{{Starbox astrometry~~
	~~\| radial_v = +12.6<ref name=gcsrv/>~~
	~~\| prop_mo_ra = –37.85<ref name=aaa474_2_653/>~~
	~~\| prop_mo_dec = –7.91<ref name=aaa474_2_653/>~~
	~~\| parallax = 10.97~~
	~~\| p_error = 0.29~~
	~~\| parallax_footnote = <ref name=aaa474_2_653/>~~
	~~\| absmag_v =~~
	}}
	~~{{Starbox detail~~
	~~\| mass =~~
	~~\| radius = 20<ref name=lang2006/>~~
	~~\| luminosity =~~
	~~\| temperature = 4,388<ref name=aaa339_858/>~~
	~~\| gravity =~~
	~~\| metal_fe =~~
	~~\| rotational_velocity =~~
	~~\| age_gyr =~~
	}}
	~~{{Starbox catalog~~
	\| names = [[Star catalogue#BD.2FCD.2FCPD\|CP]]-67 3310, [[FK5]] 3374, [[Henry Draper Catalogue\|HD]] 156277, [[Hipparcos catalogue\|HIP]] 84969, [[Star catalogue#BS, BSC, HR\|HR]] 6417, [[Star catalogue#SAO\|SAO]] 253882.<ref name=SIMBAD/>
	}}
	~~{{Starbox end}}~~

	'''Zeta Apodis''' (ζ Aps, ζ Apodis) is the [[Bayer designation]] for a [[star]] in the southern [[constellation]] of [[Apus]]. It has an [[apparent visual magnitude]] of +4.78,<ref name=clpl4_99/> which is ~~bright enough to allow it to be seen with the naked eye~~. ~~The distance to this star~~ is ~~known from [[parallax]] measurements to be around {{Convert\|297\|ly\|pc\|abbr=off\|lk=on}}.<ref name=aaa474_2_653/>~~

	~~The [[spectrum]] of Zeta Apodis matches a [[stellar classification]]~~ of ~~K2 III,<ref name=houk1978/> with~~ the ~~[[luminosity class]] of III indicating it is an [[stellar evolution\|evolved]] [[giant star]]~~. ~~The measured [[angular diameter]] of this star, after correction for [[limb darkening]],~~ is {{nowrap\|2.06 ± 0.02 [[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/> The [[stellar atmosphere\|outer atmosphere]] has an [[effective temperature]] of 4,388 K,<ref name=aaa339_858/> which gives it the orange-hued glow of a [[K-type star]].~~<ref name=csiro/>~~

	~~==Naming==~~
	In [[Chinese language\|Chinese]] caused by adaptation of the European southern hemisphere constellations into the Chinese system, {{lang\|zh\|異雀}} ({{lang\|zh-Latn\|Yì Què}}), meaning ''[[Chinese constellations#The Southern Asterisms\|Exotic Bird]]'', refers to an asterism consisting of ζ Apodis, [[Iota Apodis\|ι Apodis]], [[Beta Apodis\|β Apodis]], [[Gamma Apodis\|γ Apodis]], [[Delta Octantis\|δ Octantis]], [[Delta Apodis\|δ<sup>1</sup> Apodis]], [[Eta Apodis\|η Apodis]], [[Alpha Apodis\|α Apodis]] and [[Epsilon Apodis\|ε Apodis]]. Consequently, ζ Apodis itself is known as {{lang\|zh\|異雀一}} ({{lang\|zh-Latn\|Yì Què yī}}, {{lang-en\|the First Star of Exotic Bird}}.)<ref>{{zh icon}} [http://aeea.nmns.edu.tw/2006/0607/ap060729.html AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 7 月 29 日]</ref>

	~~== References ==~~
	~~{{Reflist\|30em\|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 \| postscript=. \|arxiv = 0708.1752 }}</ref>

	<ref name=houk1978>{{citation \| last1=Houk \| first1=Nancy \| last2=Cowley \| first2=A. P. \| title=Michigan catalogue of two-dimensional spectral types for the HD stars \| volume=1 \| publication-place=Ann Arbor \| publisher=Dept. of Astronomy, University of Michigan \| year=1978 \| bibcode=1975mcts.book.....H \| postscript=. }}</ref>

	<ref name=gcsrv>{{citation \| last1=Wilson \| first1=R. E. \| year=1953 \| title=General Catalogue of Stellar Radial Velocities \| publisher=Carnegie Institute of Washington D.C. \| bibcode=1953GCRV..C......0W \| postscript=. }}</ref>

	~~<ref name=clpl4_99>{{citation \| last1=Johnson \| display-authors=1 \| first1=H. L. \| last2=Iriarte \| first2=B. \| last3=Mitchell \| first3=R.~~ I~~. \| last4=Wisniewskj \| first4=W. Z. \| title=UBVRIJKL photometry of the bright stars \| journal=Communications of the Lunar~~ and ~~Planetary Laboratory \| volume=4 \| issue=99 \| year=1966 \| bibcode=1966CoLPL...4...99J \| postscript=. }}</ref>~~

	<ref name=SIMBAD>{{citation \| title=zet Aps -- Star \| work=SIMBAD Astronomical Object Database \| publisher=Centre de Données astronomiques de Strasbourg \| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+156277 \| accessdate=2012-02-04 }}</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 \| postscript=. }}<~~/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 \| postscript=. }}. The radius~~ (~~R<sub>*</sub>) is given by:~~
	:<math>\begin{align} 2\cdot R_*
	~~& = \frac{(91\cdot 2.06\cdot 10^{-3})\ \text{AU}}{0.0046491\ \text{AU}/R_{\bigodot}} \\~~
	~~& \approx 40\cdot R_{\bigodot}~~
	~~\end{align}</math></ref>~~

	<ref name=aaa339_858>{{citation \| last1=di Benedetto \| first1=G. P. \| title=Towards a fundamental calibration of stellar parameters of A, F, G, K dwarfs and giants \| journal=Astronomy and Astrophysics \| volume=339 \| pages=858–871 \|date=November 1998 \| bibcode=1998A&A...339..858D \| postscript=. }}</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 \| postscript=. }}</ref>~~

	}}

	~~==External links=~~=
	* [http:/~~/simbad.u~~-~~strasbg.fr~~/~~simbad~~/~~sim-id?Ident=Zeta+Apodis&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Simbad]~~
	* [http://aladin.u-strasbg.fr/AladinPreview?-c=17+21+59.4776-67+46+14.407&ident=*+zet+Aps&submit=Aladin+previewer Image Zeta Apodis]

	~~{{Stars of Apus}}~~
	~~[[Category:Henry Draper Catalogue objects]]~~
	~~[[Category:Bayer objects\|Apodis, Zeta]~~]
	~~[[Category:Apus (constellation~~)]]
	~~[[Category:K-type giants]]~~