Deleng sumberé Sirius

{{Starbox begin |
 name=Sirius A/B }}
{{Starbox image |
 image=[[Gambar:Position_Alpha_Cma.png|250px]] |
 caption=Posisi Sirius. }}
{{Starbox observe |
 epoch=J2000 |
 constell=[[Canis Major]] |
 ra={{RA|06|45|08.9173}} |
 dec=−16° 42' 58.017"|
 appmag_v=−1.47 (A) / 8.44 (B)}}
{{Starbox character |
 class=A1V (A) / [[katai putih|DA2]] (B)|
 b-v=0.01 (A) / −0.03 (B)|
 u-b=−0.08 (A) / −1.04 (B)|
 variable=[[Bintang ganda gerhana]] }}
{{Starbox astrometry |
 radial_v=−7.6 |
 prop_mo_ra=−546.01 |
 prop_mo_dec=−1223.08 |
 parallax=379.21 |
 p_error=1.58 |
 absmag_v=1.47 (A) / 11.35 (B)}}
{{Starbox visbin
| name=α CMa B<ref name="gatewood">{{cite journal | author=G. D. Gatewood, C. V. Gatewood | title=A study of Sirius | journal=Astrophysical Journal | year=1978 | volume=225 | pages=191-197 | url=http://adsabs.harvard.edu/cgi-bin/bib_query?1978ApJ...225..191G }}</ref> |
 period=50.09 |
 axis=7.56 |
 eccentricity=0.5923 |
 inclination=136.5 |
 node=44.6 |
 periastron=1894.13 }}
{{Starbox detail |
 metal=190% Matahari (A) |
 mass=2.02<ref name="apj_630">{{cite journal | author=J. Liebert, P. A. Young, D. Arnett, J. B. Holberg, K. A. Williams | title=The Age and Progenitor Mass of Sirius B | journal=The Astrophysical Journal | year=2005 | volume=630 | issue=1 | pages=L69-L72 | url=http://adsabs.harvard.edu/abs/2005ApJ...630L..69L }}</ref> (A) / 0.978<ref name="apj_630" /> (B)|
 radius=1.711<ref name="apj_630" /> (A) / 0.008 (B)|
 rotation= |
 luminosity=25.4<ref name="apj_630" /> (A) / 0.0024 (B)|
 temperature=9,900 (A) / 25,200<ref name="apj_630" /> (B) |
 age=2-3 × 10<sup>8</sup><ref name="apj_630" />
}}
{{Starbox catalog |
 names=α Canis Majoris, 9 CMa, [[Henry Draper catalogue|HD]] 48915, [[Harvard Revised catalogue|HR]] 2491, [[Bonner Durchmusterung|BD]]-16°1591, [[Henry-Lee Giclas|Gl]] 119-052, [[General Catalogue of Trigonometric Parallaxes|GCTP]] 1577.00 A/B, [[Gliese-Jahreiss catalogue|GJ]] 244 A/B, [[Luyten Half-Second catalogue|LHS]] 219, ADS 5423, LTT 2638, [[Hipparcos catalogue|HIP]] 32349. }}
{{Starbox reference |
  Simbad=Sirius }}
{{Starbox end}}

'''Sirius''' (α CMa / α Canis Majoris / [[Alpha]] Canis Majoris) ya iku [[pratélan lintang paling padang|lintang paling padang]] ing langit wengi, nganggo [[magnitudo tampak]] −1.47. [[Lintang]] iki mapan ing [[rasi]] [[Canis Major]] lan minangka sistem [[lintang ganda]] kanthi piranti primèr lintang [[deret utama]] [[klasifikasi lintang|kelas A]] lan piranti sekunder siji [[katai putih]].

== Tetingalan ==
Sirius bisa dideleng mèh ing kabèh papan ing lumahing [[Bumi]] kajaba déning wong-wong sing mapan ing [[lintang]] ing nduwur 73,284° [[lintang lor|lor]]. Wektu paling apik kanggo bisa ndeleng lintang iki ya iku sakiwa-tengené tanggal [[1 Januari]], lintang iki tekan [[Meridian (astronomi)|meridian]] ing tengah wengi.

Ing kaanan sing jumbuh, Sirius bisa dideleng nganggo mata nalika [[Srengéngé]] isih mapan ing nduwur [[horison]]. Nalika mapan ing nduwur sirah, [[lintang]] iki bisa dideleng ing kaanan hawa sing resik, asal sing ndeleng mapan ing papan sing dhuwur, lan posisinè [[Srengéngé]] cukup endek.<ref>{{cite journal | author=C. Henshaw | title=On the Visibility of Sirius in Daylight | journal=Journal of the British Astronomical Association | year=1984 | volume=94 | issue=5 | pages=221-222 | url=http://adsabs.harvard.edu/abs/1984JBAA...94..221H }}</ref>

== Ètimologi ==
Jeneng [[lintang]] iki asalé saka [[basa Yunani]] ''Σείριος'' (''Seirios'', sing tegesé "murup-murup" utawa "panas banget"<ref>{{cite web | url = http://www.etymonline.com/index.php?term=Sirius | title = Sirius | publisher = Online Etymology Dictionary | language = English | access-date = 2007-02-15}}</ref>). Minangka bintang paling padang ing rasi "Asu Gedhe", kerep karan uga minangka "Bintang [[Kirik]]".

Jeneng [[basa Latin|Latin]] kanggo [[lintang]] iki ya iku '''Canicula''' ("[[Asu]] cilik") lan ing [[basa Arab]]: '''{{Unicode|الشعرى}}''', ''aš-šyi‘rā'' ing [[astronomi Islam]], ing kunu jeneng alternatif '''Al Shira''' mudun. Kanthi jeneng ''aš-šyi‘rā'', [[lintang]] iki karan ing [[Al-Quran]] [[Surah An-Najm]] ayat 49, sing unine:''lan Panjenengane ya iku Gusti (sing duwé) [[lintang]] '''syi'ra'''''.

Jeneng liya saka para astronom jaman dhisik ya iku:

{| class="wikitable"
|-
! jeneng liya
! asal basa
! artiné
|-
| Lokibrenna || [[Skandinavia]] || [[obor]] Loki<ref>jeneng salah siji déwa ing laladan [[Skandinavia]]</ref>
|-
| Hundastjarna || [[Skandinavia]] || lintang anjing<ref>http://www.vikinganswerlady.com/stars.shtml</ref>
|-
| 狼星 / Lángxīng|| [[China]] || [[lintang]] [[srenggala]]<ref name=sb1>http://www.chinese-tools.com/tools/sinograms.html</ref>
|-
| 天狼星 / Tiānlángxīng|| [[China]] || [[lintang]] [[srenggala]] langit<ref name="sb1"/>
|-
| 賊星 / Zéixīng|| [[China]] || [[lintang]] [[pencuri]], sang meteor<ref name="sb1"/>
|-
| Skidi || [[Amérika]] [[asli]] || [[lintang]] [[srenggala]]<ref name=sb0>http://www.constellationsofwords.com/stars/Sirius.html</ref> 
|-
| Tishiya (karan juga ''Tishiga'', ''Tistrija'', ''Tishtrya'') || [[basa Sanskerta|Sanskerta]] || [[lintang]] [[pemimpin]]<ref name=sb0/> 
|-
| Kak-shisha || [[Pèrsi]] || [[anjing]] sing memimpin<ref name=sb0/> 
|-
| Du-shisha, Mul-lik-ud || [[Akkadia]] || pemimpin, [[lintang]] [[anjing]] ing [[srengéngé]]<ref name=sb0/> 
|-
| Kal-bu Sa-mas|| [[Assyria]] || [[asu]] [[srengéngé]]<ref name=sb0/> 
|-
| Tir  || [[Pèrsi]] || [[panah]]<ref name=sb0/>  
|-
| Sihor  || [[Mesir Kuno]] || [[lintang]] [[kali]] [[Nil]]<ref name=sb0/> 
|-
| Hannabeah  || [[Punisia]] || penggonggong<ref name=sb0/>
|-
| Takarua  || [[Maori]]<ref>{{Cite web |url=http://www.stellarium.org/wiki/index.php/Sky_cultures#Maori_.28New_Zealand.29 |title=Archive copy |access-date=2012-10-27 |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 |url-status=dead }}</ref> || 
|-
| Hatun Coyllur  <ref name=sb2>{{Cite web |url=http://www.astronomy.pomona.edu/archeo/andes/startable2.html |title=Archive copy |access-date=2012-10-27 |archive-date=2009-09-23 |archive-url=https://web.archive.org/web/20090923234531/http://www.astronomy.pomona.edu/archeo/andes/startable2.html |url-status=dead }}</ref>|| [[Inca]] || [[lintang]] gedhé
|-
| ʻAʻā   || [[Hawaii]]<ref>{{Cite web |url=http://honolulu.hawaii.edu/hawaiian/voyaging/files/t07-navigation/t07-01_glossary.html#sect0105 |title=Archive copy |access-date=2012-10-27 |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#sect0105 |url-status=dead }}</ref> || cemerlang lan mbakar
|-
| Sionpàš  || [[Chakavia]]<ref>basa di sebuah kapuloandi laut Adriatik</ref> || jeneng Chakavia kanggo [[lintang]] iki<ref>{{Cite web |url=http://www.stellarium.org/wiki/index.php/Sky_cultures#Chakavian_sky |title=Archive copy |access-date=2012-10-27 |archive-date=2012-12-04 |archive-url=https://web.archive.org/web/20121204072015/http://www.stellarium.org/wiki/index.php/Sky_cultures#Chakavian_sky |url-status=dead }}</ref>
|-
| Singuuriq<ref>{{Cite web |url=http://www.starlab.com/PDFs/D.27.Inuit.pdf |title=Archive copy |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 |url-status=dead }}</ref>  || [[Inuit]] || kaya lampu sing padang
|}
Saliyané [[rasi]] [[Canis Major]], lintang iki uga minangka anggota saka pirang-pirang rasi, asterisma utawa kelompok ing ngisor iki:

{| class="wikitable"
|-
! jeneng rasi / asterisma / kelompok
! asalé 
! artiné
! anggota liyané
|-
| Winter Circle||  || lingkaran mangsa dingin||[[Procyon|α CMi]], [[Pollux|β Gem]], [[Castor|α Gem]], [[Capella|α Aur]], [[Aldebaran|α Tau]], [[Rigel|β Ori]], [[Betelgeuse|α Ori]] 
|-
| 천랑 / Tiānláng|| [[China]] || [[Pratélan asterisme di Sumur#Srenggala ing Langit|Srenggala ing Langit]]||tidak ada
|-
| Egyptian X||  || ||[[Procyon|α CMi]], [[Betelgeuse|α Ori]], [[Zeta Puppis|ζ Pup]], [[Alpha Columbae|α Col]]
|-
| Ke Kā o Makaliʻi<ref>{{Cite web |url=http://honolulu.hawaii.edu/hawaiian/voyaging/files/t07-navigation/t07-02_fsl.html#bailer |title=Archive copy |access-date=2012-10-27 |archive-date=2009-09-18 |archive-url=https://web.archive.org/web/20090918122930/http://honolulu.hawaii.edu/hawaiian/voyaging/files/t07-navigation/t07-02_fsl.html#bailer |url-status=dead }}</ref> ||[[Hawaii]] ||||[[Procyon|α CMi]], [[Pollux|β Gem]], [[Castor|α Gem]], [[Capella|α Aur]]
|-
| Manu <ref>{{Cite web |url=http://epress.anu.edu.au/pac_ling/lexicon/pdf/ch06.pdf |title=Archive copy |access-date=2007-06-23 |archive-date=2007-06-23 |archive-url=https://web.archive.org/web/20070623021754/http://epress.anu.edu.au/pac_ling/lexicon/pdf/ch06.pdf |url-status=dead }}</ref> ||[[Polinesia]] ||burung besar||[[Canopus|α Car]], [[Procyon|α CMi]], [[Rigel|β Ori]], [[Betelgeuse|α Ori]]
|-
| Heavenly G<ref>{{Cite web |url=http://seds.org/Maps/Const/asterism.html |title=Archive copy |access-date=2012-10-27 |archive-date=1999-02-02 |archive-url=https://web.archive.org/web/19990202143049/http://seds.org/Maps/Const/asterism.html |url-status=live }}</ref>||  || huruf G ing langit||[[Aldebaran|α Tau]], [[Capella|α Aur]], [[Beta Geminorum|β Gem]], [[Alpha Geminorum|α Gem]],  [[Procyon|α CMi]], [[Rigel|β Ori]], [[Betelgeuse|α Ori]], [[Gamma Orionis|γ Ori]]
|-
| Calvario Cruz (versi kedua)<ref name="sb2"/>|| [[Inca]] || salib [[Calvary]]||[[Procyon|α CMi]], [[Rigel|β Ori]], [[Betelgeuse|α Ori]]
|-
| Hatun Cruz (versi pertama)<ref name="sb2"/>|| [[Inca]] || salib gedhé||[[Procyon|α CMi]], [[Rigel|β Ori]], [[Betelgeuse|α Ori]]
|-
| Volci <ref>http://articles.adsabs.harvard.edu/full/2008POBeo..85...97C</ref>|| [[Makedonia]] || srenggala||[[Procyon|α CMi]]
|-
| Sky Dragon<ref>{{Cite web |url=http://www.amastro2.org/at/as/asas.html |title=Archive copy |access-date=2012-10-27 |archive-date=2008-05-13 |archive-url=https://web.archive.org/web/20080513201128/http://www.amastro2.org/at/as/asas.html |url-status=dead }}</ref>||  ||naga di langit||[[Altair|α Aql]], [[Capella|α Aur]], [[Arcturus|α Boo]], [[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]]
|-
| Sirius Supercluster||  || || [[HD 13594]], [[5 Aquilae|5 Aql]], [[Delta Aquarii|δ Aqr]], [[32 Aquarii|32 Aqr]], [[Beta Aurigae|β Aur]], [[45 Boötis|45 Boo]], [[Chi Ceti|χ Cet]], [[6 Canis Minoris|6 CMi]], [[Delta Columbae|δ Col]], [[29 Comae Berenices|29 Com]], [[Alpha Coronae Borealis|α CrB]], [[Upsilon Coronae Borealis|υ CrB]], [[Zeta Crateris|ζ Crt]], [[HD 209515]], [[HD 184960]], [[Delta Delphini|δ Del]], [[59 Draconis|59 Dra]], [[HD 129798]], [[Beta Eridani|β Eri]], [[Zeta Eridani|ζ Eri]], [[HD 157740]], [[Upsilon1 Hydrae|υ<sup>1</sup> Hya]], [[HD 109799]], [[21 Leonis Minoris|21 LMi]], [[Zeta Leonis|ζ Leo]], [[Tau Leonis|τ Leo]], [[Gamma Leporis|γ Lep]], [[RR Lyncis|RR Lyn]], [[Alpha Ophiuchi|α Oph]], [[HD 65810]], [[HD 178428]], [[HD 165185]], [[Beta Serpentis|β Ser]], [[HD 26923]], [[HD 111456]], [[Zeta Trianguli Australis|ζ TrA]], [[37 Ursae Majoris|37 UMa]], [[Beta Ursae Majoris|β UMa]], [[Gamma Ursae Majoris|γ UMa]], [[Delta Ursae Majoris|δ UMa]], [[Epsilon Ursae Majoris|ε UMa]], [[78 Ursae Majoris|78 UMa]],  [[Zeta Ursae Majoris|ζ UMa]], [[80 Ursae Majoris|80 UMa]], [[o Virginis|o Vir]], [[Alpha Volantis|α Vol]].<ref>{{cite journal
 | last=Eggen | first=Olin J.
 | title=The Sirius supercluster in the FK5
 | journal=Astronomical Journal
 | year=1992 | volume=104 | issue=4 | pages=1493–1504
 | url=http://adsabs.harvard.edu/cgi-bin/bib_query?1992AJ....104.1493E
 | accessdate=2007-11-22
 | doi=10.1086/116334 }}</ref><ref>http://articles.adsabs.harvard.edu/full/1983AJ.....88..642E</ref>
|}

== Réferènsi ==
<div class="references-small">
{{reflist}}
</div>
å

[[Kategori:Lintang ganda]]
[[Kategori:Deret utama putih]]
[[Kategori:Katai putih]]
[[Kategori:Rasi lintang Canis Major]]
[[Kategori:Tata Surya]]
[[Kategori:Srengéngé]]
[[Kategori:Lintang]]