Theta1 Orionis C: Perbedaan antara revisi

Theta¹ Orionis C
Data pengamatan; Epos J2000 Ekuinoks J2000
Rasi bintang	Orion
Asensio rekta	05h 35m 16.5s
Deklinasi	−05° 23′ 24″
Magnitudo tampak (V)	5.13
Ciri-ciri
Kelas spektrum	O6pe V
Indeks warna U−B	−0.88
Indeks warna B−V	+0.02
Jenis variabel	?
Astrometri
Kecepatan radial (Rv)	+28 km/s
Gerak diri (μ)	RA: −0.92 mdb/thn ; Dek.: 0.13 mdb/thn
Paralaks (π)	−1,85±2,12 mdb
Jarak	1,500 tc ; (460 pc)
Magnitudo mutlak (MV)	−3.2
Detail
Massa	40 M☉
Radius	8 R☉
Luminositas	251,000 L☉
Suhu	45,500 K
Metalisitas	?
Rotasi	~112 km/s
Usia	1.2 × 106 tahun
Penamaan lain
	41 Ori C, HR 1895, HD 37022, SAO 132314, V1016 Ori.
Referensi basis data
SIMBAD	data

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Revisi per 8 Oktober 2009 03.48

Theta1 Orionis C (θ¹ Ori C) merupakan salah satu bintang di rasi Orion. Bintang ini berada pada jarak 1500 tahun cahaya dan bermagnitudo 5.13.

Asterisma

Selain rasi Orion, bintang ini juga merupakan anggota dari berbagai rasi, asterisma atau kelompok berikut :

nama rasi / asterisma / kelompok	asal	arti	anggota lainnya
Al Mīzān al Baṭīl^[1]	Arab	timbangan palsu	κ Ori, ι Ori, 42 Ori, 49 Ori, θ¹ Ori A, θ² Ori, θ¹ Ori D, θ¹ Ori B
Trapezium^[1]		trapesium	θ¹ Ori A, θ² Ori, θ¹ Ori D, θ¹ Ori B

Referensi

Gagne, Marc (1997). "Periodic X-Ray Emission from the O7 V Star θ¹ Orionis C". Astrophysical Journal Letters. 478 (2): L87–L90. doi:10.1086/310558.
Walborn, N. R. (1981). "Systematic variations in the spectrum of Theta-1 Orionis C". Astrophysical Journal. 243 (1): L37–L39. doi:10.1086/183438.

^ ^a ^b http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Orion*.html

Pranala luar

Theta-1 Orionis by Professor Jim Kaler.
SIMBAD entry

[sb1-1] ttp://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Orion*.html

[1]

@@ Baris 4: / Baris 4: @@
 | epoch=J2000
 | ra=05<sup>h</sup> 35<sup>m</sup> 16.5<sup>s</sup>
-| dec=&minus;05° 23&prime; 24&Prime;
+| dec=−05° 23′ 24″
 | appmag_v=5.13
 | constell=[[Orion (constellation)|Orion]] }}
@@ Baris 10: / Baris 10: @@
 | class=O6pe V
 | b-v=+0.02
-| u-b=&minus;0.88
+| u-b=−0.88
 | variable=? }}
 {{Starbox astrometry
 | radial_v=+28
-| prop_mo_ra=&minus;0.92
+| prop_mo_ra=−0.92
 | prop_mo_dec=0.13
-| parallax=&minus;1.85
+| parallax=−1.85
 | p_error=2.12
 | dist_ly=1,500
 | dist_pc=460
-| absmag_v=&minus;3.2 }}
+| absmag_v=−3.2 }}
 {{Starbox detail
 | mass=40
@@ Baris 28: / Baris 28: @@
 | metal=?
 | rotation=~112 km/s
-| age=1.2 &times; 10<sup>6</sup> }}
+| age=1.2 × 10<sup>6</sup> }}
 {{Starbox catalog
 | names=41 Ori C, [[Harvard Revised catalogue|HR]] 1895, [[Henry Draper catalogue|HD]] 37022, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 132314, V1016 Ori. }}
@@ Baris 37: / Baris 37: @@
 '''Theta1 Orionis C (θ<sup>1</sup> Ori C)''' merupakan salah satu bintang di rasi [[Orion]]. Bintang ini berada pada jarak 1500 [[tahun cahaya]] dan ber[[magnitudo]] 5.13.
-==Asterisma==
+== Asterisma ==
 Selain [[rasi]] [[Orion]], bintang ini juga merupakan anggota dari berbagai rasi, asterisma atau kelompok berikut :
@@ Baris 55: / Baris 55: @@
 {{-}}
-==Referensi==
+== Referensi ==
-*{{cite journal |last=Gagne |first=Marc |authorlink= |coauthors=''et al.'' |year=1997 |month= |title=Periodic X-Ray Emission from the O7 V Star θ<sup>1</sup> Orionis C |journal=Astrophysical Journal Letters |volume=478 |issue=2 |pages=L87–L90 |doi=10.1086/310558 |url= |accessdate= |quote= }}
+* {{cite journal |last=Gagne |first=Marc |authorlink= |coauthors=''et al.'' |year=1997 |month= |title=Periodic X-Ray Emission from the O7 V Star θ<sup>1</sup> Orionis C |journal=Astrophysical Journal Letters |volume=478 |issue=2 |pages=L87–L90 |doi=10.1086/310558 |url= |accessdate= |quote= }}
-*{{cite journal |last=Walborn |first=N. R. |authorlink= |coauthors= |year=1981 |month= |title=Systematic variations in the spectrum of Theta-1 Orionis C |journal=Astrophysical Journal |volume=243 |issue=1 |pages=L37–L39 |doi=10.1086/183438 |url= |accessdate= |quote= }}
+* {{cite journal |last=Walborn |first=N. R. |authorlink= |coauthors= |year=1981 |month= |title=Systematic variations in the spectrum of Theta-1 Orionis C |journal=Astrophysical Journal |volume=243 |issue=1 |pages=L37–L39 |doi=10.1086/183438 |url= |accessdate= |quote= }}
 {{reflist}}
-==Pranala luar==
+== Pranala luar ==
 * [http://www.astro.uiuc.edu/~kaler/sow/theta1ori.html Theta-1 Orionis] by Professor Jim Kaler.
 * [http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=Tet1+Ori+C SIMBAD entry]
 [[de:Theta¹ Orionis C]]
-[[ko:오리온자리 세타1 C]]
+[[en:Theta¹ Orionis C]]
 [[it:Theta1 Orionis C]]
+[[ko:오리온자리 세타1 C]]