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Baris 27:
| parallax = 194.45
| p_error = 0.94
| parallax_footnote = <ref name=sb0 />
| absmag_v= 2.21<ref group=note>From apparentDari magnitude anddan parallax nyata.</ref>
}}
{{Starbox detail|
Baris 34:
| metal=[Fe/H] = −0.2<ref name=monnier07 /> |
| mass=1.79<ref name=monnier07 /> |
| radius=1.63 to 2.03<ref name=monnier07 /><ref group=note name=rot>OwingKarena torotasi itsyang rapid rotationcepat, Altair's radius isAltair largerlebih atpanjang itsdi equatorekuator thandaripada atdi its poleskutubnya; it is alsosuhu coolerjuga atlebih thedingin equatordi thanekuator atdibandingkan thedi poleskutub-kutub.</ref> |
| rotation=8.9 hours<ref name=peterson06>Resolving the Effects of Rotation in Altair with Long-Baseline Interferometry, D. M. Peterson et al., ''The Astrophysical Journal'' '''636''', #2 (January 2006), pp. 1087–1097, {{doi|10.1086/497981}}, {{bibcode|2006ApJ...636.1087P}}; see Table 2 for stellar parameters.</ref>
| luminosity=10.6<ref name=peterson06 />
Baris 45:
| Simbad=alf+aql}}
{{Starbox end}}
'''Altair (Alpha Aquilae / Alpha Aql / α Aquilae / α Aql)''' adalah [[bintang]] tercerah di [[rasi]] [[Aquila]] [[bintang]] tercerah keduabelas di langit malam. [[Bintang]] ini betadaberada pada kategori tipe A dengan [[magnitudo]] 0.76 Altair berputar sangat cepat dengan kecepatan 286 &nbsp;km / detik. <ref name=monnier07>Imaging the Surface of Altair, J. Monnier ''et al.'', ''Science'' '''317''', #5836 (July 20, 2007), pp. 342–345, {{doi|10.1126/science.1143205}}, {{bibcode|2007Sci...317..342M}}, {{PubMed|17540860}}. Accessed on line November 25, 2008. See second column of Table 1 for stellar parameters.</ref>
 
== Ciri-ciri ==
 
Altair berada pada jarak 17 [[tahun cahaya]] dari [[Bumi]] dan merupakan salah satu bintang terdekat yang dapat disaksikan oleh mata telanjang. Bersama Beta Aquilae dan Gamma Aquilae, membentuk suatu garis yang disebut sebagai '''Keluarga ''Aquila''''' (''the Family of Aquila'') oratau '''Tangkai ''Aquila'''''. Massa bintang ini kira-kira 1.8 kali [[Matahari]] dan lebih cerah 11 kali dari [[Matahari]].
 
== Etimologi ==
 
Nama '''Altair''' telah digunakan sejak dulu. Nama ini berasal dari [[bahasa Arab]] النسر الطائر, ''an-nasr aţ-ţā’ir'' yang berarti "elang yang terbang". Nama ini juga merupakan nama rasi bintang menurut bangsa Arab, terdiri dari α, β, dan γ Aquilae dan berkemungkinan merujuk pula pada kebudayaan [[Babilonia]] dan [[Sumerian]], dimana bintang ini disebut pula sebagai '''Eagle Star'''. Kadang-kadang nama ''Atair'' sering pula digunakan. Nama lain dari para astronom terdahulu adalah :
 
{| class="wikitable"
Baris 61:
! arti
|-
| 河鼓二 / Hé Gŭ èr|| [[China]] || [[bintang]] kedua pada [[rasi]] [[Daftar asterisme di Sapi#Drum di Sungai|Drum di Sungai]]<ref name=sb0>salah satu [[rasi]] [[bintang]] menurut bangsa CinaTionghoa</ref>
|-
| 牵牛星, 牛郎星 / Qiān Niú Xīng, Niú Láng Xīng|| [[China]] || bintang pada kumpulan sapi, bintang pengendara sapi<ref>pp. 97–98, 161, [http://books.google.com/books?id=AmoWAAAAYAAJ ''The Chinese Reader's Manual''], William Frederick Mayers, Shanghai: American Presbyterian Mission Press, 1874.</ref><ref name=brown>p. 72, ''China, Japan, Korea Culture and Customs: Culture and Customs'', Ju Brown and John Brown, 2006, ISBN 978-1-4196-4893-9.</ref>
Baris 67:
| 河鼓大星 / Hé Gŭběixīng|| [[China]] || bintang di utara (rasi) [[Daftar asterisme di Sapi#Drum di Sungai|Drum di Sungai]]<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 河鼓大星 / Hé Gŭdàxīng|| [[China]] || bintang besar di (rasi) [[Daftar asterisme di Sapi#Drum di Sungai|Drum di Sungai]]<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 大將軍 / Dàjiāngjū|| [[China]] || jenderal agung<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 牛星 / Niúxīng|| [[China]] || bintang sapi<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 星纪 / Xīngjì|| [[China]] || bintang di jejak sutra<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 檐鼓 / Yángǔ|| [[China]] || drum di pinggiran atap<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| Ἀετός / Aetos|| [[Yunani]] || elang<ref>http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Aquila*.html</ref>
|-
| Fulgens quae in occipite et vocatur Aquila (Almagest)|| [[Bahasa Latin|Latin]] || yang bersinar di atas leher (sang elang) dan bernama "Aquila"<ref>http://www.ac-ilsestante.it/ASTRONOMIA/costellazioni/costellazioni_finestra_manuale/costellazione_aquila/stelle/D05_ALPHA_AQUILAE.html</ref>
|-
| Hikoboshi (彦星)|| [[Jepang]] || bintang pada kumpulan sapi<ref>pp. 238–240, The Romance of the Milky Way, Lafcadio Hearn, [http://books.google.com/books?id=A1cCAAAAIAAJ ''The Atlantic Monthly'' '''96''' (August 1905), pp. 238–250.]</ref>
|-
| Kengyuu|| [[Jepang]] || sang penggembala dalam sebuah legenda Jepang<ref>{{Cite web |url=http://www.astronomy.pomona.edu/archeo/japan/as-japan.html |title=Salinan arsip |access-date=2010-06-18 |archive-date=2010-06-26 |archive-url=https://web.archive.org/web/20100626224920/http://www.astronomy.pomona.edu/archeo/japan/as-japan.html |dead-url=yes }}</ref>
|-
| Idχu|| [[Eufrat]] || elang<ref name=sb1sb2>http://www.constellationsofwords.com/stars/Altair.html</ref>
|-
| Erigu|| [[Eufrat]] || burung yang kuat<ref name=sb1>http:sb2//www.constellationsofwords.com/stars/Altair.html</ref>
|-
| Muru || [[Persia]] || burung <ref name=sb1>http:sb2//www.constellationsofwords.com/stars/Altair.html</ref>
|-
| Shad Mashir / Sadmasij|| [[Sogdia]] / [[Khorasmia]] || burung elang <ref name=sb1>http:sb2//www.constellationsofwords.com/stars/Altair.html</ref>
|-
| Poutu-te-Rangi || [[Maori]]<ref>{{Cite web |url=http://www.stellarium.org/wiki/index.php/Sky_cultures#Maori_.28New_Zealand.29 |title=Salinan arsip |access-date=2009-07-30 |archive-date=2012-12-04 |archive-url=https://web.archive.org/web/20121204072015/http://www.stellarium.org/wiki/index.php/Sky_cultures#Maori_.28New_Zealand.29 |dead-url=yes }}</ref> ||
|-
| Humu || [[Hawaii]]<ref>{{Cite web |url=http://honolulu.hawaii.edu/hawaiian/voyaging/files/t07-navigation/t07-01_glossary.html#sect0304 |title=Salinan arsip |access-date=2009-07-30 |archive-date=2011-06-29 |archive-url=https://web.archive.org/web/20110629223010/http://honolulu.hawaii.edu/hawaiian/voyaging/files/t07-navigation/t07-01_glossary.html#sect0304 |dead-url=yes }}</ref> ||
|-
| Laštrÿb || [[Chakavia]]<ref>bahasa di sebuah kepulauan di laut Adriatik</ref> || nama Chakavia untuk bintang ini<ref>{{Cite web |url=http://www.stellarium.org/wiki/index.php/Sky_cultures#Chakavian_sky |title=Salinan arsip |access-date=2009-07-30 |archive-date=2012-12-04 |archive-url=https://web.archive.org/web/20121204072015/http://www.stellarium.org/wiki/index.php/Sky_cultures#Chakavian_sky |dead-url=yes }}</ref>
|-
| Mai-lapa<ref>{{Cite web |url=http://epress.anu.edu.au/pac_ling/lexicon/pdf/ch06.pdf |title=Salinan arsip |access-date=2009-08-07 |archive-date=2009-09-18 |archive-url=https://web.archive.org/web/20090918160454/http://epress.anu.edu.au/pac_ling/lexicon/pdf/ch06.pdf |dead-url=yes }}</ref> || [[Polinesia]] || buah sukun yang besar / tua
|-
| Vulture Volans<ref>http://articles.adsabs.harvard.edu//full/1895MNRAS..55..429K/0000431.000.html</ref> || [[Bahasa Latin|Latin]] || burung elang yang terbang
|}
 
Selain [[rasi]] [[Aquila]], bintang ini juga merupakan anggota dari berbagai rasi atau asterisma berikut :
 
{| class="wikitable"
Baris 111 ⟶ 113:
! anggota lainnya
|-
| Çravana|| [[Hindu]] || telinga||[[Beta Aquilae|β Aql]], [[Gamma Aquilae|γ Aql]]<ref name=sb1>http:sb2//www.constellationsofwords.com/stars/Altair.html</ref>
|-
| 河鼓 / Hé Gŭ, Ho Koo || [[China]] || [[Daftar asterisme di Sapi#Drum di Sungai|Drum di Sungai]]||[[Beta Aquilae|β Aql]], [[Gamma Aquilae|γ Aql]]
Baris 117 ⟶ 119:
| Summer Triangle|| ||segitiga musim panas||[[Alpha Cygni|α Cyg]], [[Vega|α Lyr]]
|-
| Aagjuuk|| [[Inuit]] ||dua sinar matahari||[[Gamma Aquilae|γ Aql]]<ref>{{Cite web |url=http://www.starlab.com/PDFs/D.27.Inuit.pdf |title=Salinan arsip |access-date=2011-11-08 |archive-date=2011-11-08 |archive-url=https://web.archive.org/web/20111108032231/http://www.starlab.com/PDFs/D.27.Inuit.pdf |dead-url=yes }}</ref>
|-
| The Navigator’s Triangle|| ||navigator di langit||[[Alpha Cygni|α Cyg]], [[Vega|α Lyr]]
|-
| Sky Dragon<ref>{{Cite web |url=http://www.amastro2.org/at/as/asas.html |title=Salinan arsip |access-date=2009-08-12 |archive-date=2008-05-13 |archive-url=https://web.archive.org/web/20080513201128/http://www.amastro2.org/at/as/asas.html |dead-url=yes }}</ref>|| ||naga di langit||[[Capella|α Aur]], [[Arcturus|α Boo]], [[Sirius|α CMa]], [[Procyon|α CMi]], [[Alpha Cygni|α Cyg]], [[Beta Geminorum|β Gem]], [[Alpha Geminorum|α Gem]], [[Regulus|α Leo]], [[Vega|α Lyr]], [[Rigel|β Or]], [[Betelgeuse|α Or]], [[Fomalhaut|α PsA]], [[Antares|α Sco]], [[Alpha Tauri|α Tau]], [[Spica|α Vir]]
|}
 
== Catatan ==
<references group="note"/>
 
== Referensi ==
{{reflist}}
 
{{astronomi-stub}}
 
[[Kategori:Rasi bintang Aquila]]
 
[[ar:النسر الطائر]]
[[ast:Altair]]
[[az:Əltair]]
[[be:Альтаір]]
[[be-x-old:Альтаір]]
[[bg:Алтаир]]
[[bpy:আল্টাইর্]]
[[ca:Altair]]
[[cs:Altair]]
[[de:Altair]]
[[en:Altair]]
[[eo:Altairo]]
[[es:Altair]]
[[fa:نسر طایر]]
[[fi:Altair]]
[[fr:Alpha Aquilae]]
[[gl:Alpha Aquilae]]
[[he:אלטאיר]]
[[hr:Altair]]
[[io:Alter]]
[[it:Altair]]
[[ja:アルタイル]]
[[ko:알타이르]]
[[lb:Altair (Stär)]]
[[lt:Altayras]]
[[mk:Алтаир]]
[[nl:Altair]]
[[no:Altair]]
[[pl:Altair]]
[[pt:Altair (estrela)]]
[[ro:Altair]]
[[ru:Альтаир]]
[[sk:Altair]]
[[sv:Altair]]
[[tl:Altair]]
[[tr:Altair]]
[[uk:Альтаїр]]
[[vi:Sao Ngưu Lang]]
[[zh:河鼓二]]
Diperoleh dari "https://wiki-indonesia.club/wiki/Altair"