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Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8 |
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Meskipun menggambarkan Pavo pada petanya, Bayer tidak memberi penomoran bintang-bintangnya menurut [[:en:Bayer designation|designasi Bayer]]. Penjelajah dan astronom Prancis [[Nicolas Louis de Lacaille]] memberi label pada bintang-bintang itu "Alpha" sampai "Omega" pada tahun 1756, tetapi tidak menyebut "Psi" dan "Xi", serta memberi label dua pasang bintang yang terletak berdekatan Mu dan Phi Pavonis. Pada tahun 1879, astronom Amerika [[:En:Benjamin Apthorp Gould|Benjamin Gould]] memberi label bintang Xi Pavonis karena ia merasa tingkat kecerahannya mengizinkan penamaan, tetapi menggugurkan penamaan Chi Pavonis karena pudar.<ref name="wagman">{{cite book|last = Wagman|first = Morton|date = 2003|title = Lost Stars: Lost, Missing and Troublesome Stars from the Catalogues of Johannes Bayer, Nicholas Louis de Lacaille, John Flamsteed, and Sundry Others|publisher = The McDonald & Woodward Publishing Company|location = Blacksburg, [[Virginia|VA]]|isbn = 978-0-939923-78-6|pages=231–32}}</ref><!-- referensi untuk tiga kalimat sebelumnya-->
[[Alpha Pavonis]], bintang paling terang dalam Pavo, terletak dekat batas rasi bintang sebelah utara yang bersebelahan dengan Telescopium.<ref name="motz" /> [[:en:Star designation#Proper names|Nama awamnya]]—"Peacock" ("burung merak")— merupakan terjemahan bahasa Inggris dari nama rasi bintang ini.<ref name=bagnall/> Nama ini diberikan oleh [[:en:Her Majesty's Nautical Almanac Office|Her Majesty's Nautical Almanac Office]] Britania pada akhir tahun 1930-an; waktu itu [[Royal Air Force]] bersikeras agar semua bintang yang terang diberi nama, sedangkan bintang ini belum mempunyai nama resmi.<ref name="sadler1993">{{citation | last1=Sadler | first1=D.H. | title=A Personal History of H.M. Nautical Almanac Office | page=48 | publisher=Edited and privately published by Wilkins, G.A. | date=1993 | url=http://astro.ukho.gov.uk/nao/history/dhs_gaw/nao_perhist_0802_dhs.pdf | accessdate=2015-01-29 | archive-date=2012-04-03 | archive-url=https://web.archive.org/web/20120403214348/http://astro.ukho.gov.uk/nao/history/dhs_gaw/nao_perhist_0802_dhs.pdf | dead-url=yes }}</ref> Alpha mempunyai besaran/magnitude [[apparent magnitude|''apparent'']] (atau visual) 1,91 dan [[:en:Stellar classification|jenis spektral]] B2IV.<ref>{{cite web |url = http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Alpha+Pavonis |title = Peacock – Spectroscopic Binary |work = SIMBAD Astronomical Database|publisher=Centre de Données astronomiques de Strasbourg |accessdate = 23 August 2013}}</ref><!-- It is a [[Binary star#Spectroscopic binaries|spectroscopic binary]] system, one estimate placing the distance between the pair of stars as 0.21 [[astronomical units]] (AU), or half the distance between [[Mercury (planet)|Mercury]] and the [[Sun]].<ref name="kaleralpha">{{cite web|url=http://stars.astro.illinois.edu/sow/peacock.html |title=Peacock |last=Kaler|first=James B.|author-link=James B. Kaler|work=Stars|publisher=University of Illinois|accessdate=23 August 2013}}</ref> The two stars rotate around each other in a mere 11 days and 18 hours.<ref name="motz" /> The [[star system]] is located around 180 light years away from Earth.<ref name="kaleralpha" />
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Dengan magnitude visual 3,43, [[:en:Beta Pavonis|Beta Pavonis]] merupakan bintang paling terang nomor dua dalam rasi bintang ini. Merupakan suatu [[:en:Giant star|bintang raksasa]] putih dengan kelas spektral A7III.<ref>{{cite web |url = http://simbad.u-strasbg.fr/simbad/sim-id?Ident=beta+pav&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id |title = Beta Pavonis |work = SIMBAD Astronomical Database|publisher=Centre de Données astronomiques de Strasbourg |accessdate = 23 August 2013}}</ref><!-- Merupakan sebuah ''aging star'' that has used up the hydrogen fuel at its core and has expanded and cooled after moving off the [[main sequence]]. It lies 135 light years away from our solar system.<ref name="kalerbeta">{{cite web|url=http://stars.astro.illinois.edu/sow/betapav.html |title=Beta Pavonis |last=Kaler|first=James B.|work=Stars|publisher=University of Illinois|accessdate=23 August 2013|date=24 September 2010}}</ref>
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[[:en:Eta Pavonis|Eta]] dan [[:en:Xi Pavonis|Xi Pavonis]] terletak di bagian barat rasi bintang dan menggambarkan ekor burung merak.<ref name="streicher">{{cite web | last = Streicher | first = Magda | date = October 2010 | title = Pavo—A Fanciful Bird | publisher = The Astronomical Society of Southern Africa | work = Deepsky Delights | url = http://assa.saao.ac.za/sections/deepsky/delights/2010_oct_deepsky_delights.pdf | accessdate = 26 August 2013 | archive-date = 2013-09-27 | archive-url = https://web.archive.org/web/20130927073955/http://assa.saao.ac.za/sections/deepsky/delights/2010_oct_deepsky_delights.pdf | dead-url = yes }}</ref><!-- At apparent magnitude 3.6, Eta is a luminous orange giant of spectral type K2II some 350 light years distant from Earth.<ref>{{cite web |url = http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Eta+Pavonis&submit=SIMBAD+search |title = Eta Pavonis |work = SIMBAD Astronomical Database|publisher=Centre de Données astronomiques de Strasbourg |accessdate = 26 August 2013}}</ref> Xi Pavonis is a multiple star system visible in small telescopes as a brighter orange star and fainter white companion.<ref name="inglis" /> Located around 470 light years from Earth, the system has a magnitude of 4.38.<ref>{{cite web |url = http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=Xi+Pavonis&submit=SIMBAD+search |title = Xi Pavonis |work = SIMBAD Astronomical Database|publisher=Centre de Données astronomiques de Strasbourg |accessdate = 25 August 2013}}</ref> [[AR Pavonis]] is a faint but well-studied [[Binary star#Eclipsing binaries|eclipsing binary]] composed of a red giant and smaller hotter star some 18000 light years from Earth. It has some features of a [[cataclysmic variable]], the smaller component most likely having an [[accretion disc]].<ref>{{cite journal|author=Skopal, A.; Djurašević, G.; Jones, A.; Drechsel, H.; Rovithis-Livaniou, H.; Rovithis, P|date=2000|title=A Photometric Study of the Eclipsing Symbiotic Binary AR Pavonis|journal=[[Monthly Notices of the Royal Astronomical Society]]|volume=311|issue=2|pages=225–33|url=http://mnras.oxfordjournals.org/content/311/2/225.full.pdf|doi=10.1046/j.1365-8711.2000.03040.x|bibcode = 2000MNRAS.311..225S }}</ref> The visual magnitude ranges from 7.4 to 13.6 over 605 days.<ref>{{cite web |url = http://www.aavso.org/vsx/index.php?view=detail.top&oid=24791 |title = AR Pavonis |publisher = AAVSO |work = International Variable Star Index |date = 4 January 2010 |accessdate = 25 August 2013}}</ref>
===Planetary systems and debris disks===
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