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{{nocat|date=Oktober 2010}}
{{nocat|date=Oktober 2010}}
{{Starbox begin |
{{Starbox begin|
name=[[Henry Draper catalogue|HD]] 93083 }}
name = [[Henry Draper catalogue|HD]] 93083}}
{{Starbox observe |
{{Starbox observe|
epoch=J2000 |
epoch = J2000|
ra={{RA|10|44|20.9149}}<ref name="SIMBAD"/> |
ra = {{RA|10|44|20.9149}}<ref name="SIMBAD"/>|
dec={{DEC|–35|34|37.279}}<ref name="SIMBAD"/> |
dec = {{DEC|–35|34|37.279}}<ref name="SIMBAD"/>|
appmag_v=8.33<ref name="SIMBAD"/> |
appmag_v = 8.33<ref name="SIMBAD"/>|
constell=[[Antlia]] }}
constell = [[Antlia]]}}
{{Starbox character |
{{Starbox character|
class=K2IV-V<ref name="SIMBAD"/> |
class = K2IV-V<ref name="SIMBAD"/>|
b-v=0.945 |
b-v = 0.945|
u-b= |
u-b = |
variable =}}
variable= }}
{{Starbox astrometry |
{{Starbox astrometry|
radial_v=41.7 ±2<ref name="SIMBAD"/> |
radial_v = 41.7 ±2<ref name="SIMBAD"/>|
prop_mo_ra=-92.84 ±1.07<ref name="SIMBAD"/> |
prop_mo_ra = -92.84 ±1.07<ref name="SIMBAD"/> |
prop_mo_dec=-151.12 ±0.8<ref name="SIMBAD"/> |
prop_mo_dec = -151.12 ±0.8<ref name="SIMBAD"/>|
parallax=34.60<ref name="SIMBAD"/> |
parallax = 34.60<ref name="SIMBAD"/>|
dist_ly = 94.2|
dist_ly = 94.2 |
dist_pc = 28.9|
⚫
p_error = 1.0<ref name="SIMBAD"/>|
dist_pc = 28.9 |
absmag_v = 6.03}}
⚫
p_error=1.0<ref name="SIMBAD"/> |
absmag_v=6.03 }}
{{Starbox detail|
{{Starbox detail|
mass=0.7 ±0.04 |
mass = 0.7 ±0.04|
radius=1.03 |
radius = 1.03|
luminosity = 0.4|
luminosity=0.4 |
temperature=4995 |
temperature = 4995|
metal=0.15 ±0.06 |
metal = 0.15 ±0.06|
age=6×10<sup>9</sup>}}
age = 6×10<sup>9</sup>}}
{{Starbox catalog |
{{Starbox catalog|
names=[[New Luyten Two-Tenths catalogue|NLTT]] 25207, [[General Catalogue of Variable Stars|GCRV]] 61572, [[Photoelectric Catalogue|UBV]] 9871, [[Bruce Proper Motion Survey|BPM]] 54316, [[Hipparcos catalogue|HIP]] 52521, [[UGP]] 243, [[Durchmusterung|CD]]-32° 7598, [[Gliese-Jahreiss catalogue|GJ]] 1137, [[PPM Star Catalogue|PPM]] 288057, [[Cape Photographic Catalogue|CPC]] 17 5244, [[Guide Star Catalog|GSC]] 07190-02048, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 201693, [[Durchmusterung|CPD]]-32° 2958, [[Tycho Catalogue|TYC]] 7190-2048-1. }}
names = [[New Luyten Two-Tenths catalogue|NLTT]] 25207, [[General Catalogue of Variable Stars|GCRV]] 61572, [[Photoelectric Catalogue|UBV]] 9871, [[Bruce Proper Motion Survey|BPM]] 54316, [[Hipparcos catalogue|HIP]] 52521, [[UGP]] 243, [[Durchmusterung|CD]]-32° 7598, [[Gliese-Jahreiss catalogue|GJ]] 1137, [[PPM Star Catalogue|PPM]] 288057, [[Cape Photographic Catalogue|CPC]] 17 5244, [[Guide Star Catalog|GSC]] 07190-02048, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 201693, [[Durchmusterung|CPD]]-32° 2958, [[Tycho Catalogue|TYC]] 7190-2048-1.}}
{{Starbox reference
{{Starbox reference
| Simbad=HD+93083
|Simbad = HD+93083
| ARICNS = 02112
|ARICNS = 02112
| EPE = HD+93083 }}
|EPE = HD+93083}}
{{Starbox end}}
{{Starbox end}}

'''HD 93083''' adalah bintang bermagnitudo tingkat 8 yang berada pada jarak 94 [[tahun cahaya]] di selatan rasi [[Antlia]]. Bintang ini merupakan bintang katai jingga tipe K2V, yang kurang cemerlang daripada [[Matahari]].<ref name="SIMBAD">{{cite web
'''HD 93083''' adalah bintang bermagnitudo tingkat 8 yang berada pada jarak 94 [[tahun cahaya]] di selatan rasi [[Antlia]]. Bintang ini merupakan bintang katai jingga tipe K2V, yang kurang cemerlang daripada [[Matahari]].<ref name="SIMBAD">{{cite web
| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+93083
| url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=HD+93083

Revisi per 17 Maret 2011 15.38

HD 93083
Data pengamatan
Epos J2000      Ekuinoks J2000
Rasi bintang Antlia
Asensio rekta  10j 44m 20.9149d[1]
Deklinasi  –35° 34′ 37.279″[1]
Magnitudo tampak (V) 8.33[1]
Ciri-ciri
Kelas spektrum K2IV-V[1]
Indeks warna B−V 0.945
Astrometri
Kecepatan radial (Rv)41.7 ±2[1] km/s
Gerak diri (μ) RA: -92.84 ±1.07[1] mdb/thn
Dek.: -151.12 ±0.8[1] mdb/thn
Paralaks (π)Error in {{val}}: parameter 1 is not a valid number. mdb
Jarak94.2 tc
(28.9 pc)
Magnitudo mutlak (MV)6.03
Detail
Massa0.7 ±0.04 M☉
Radius1.03 R☉
Luminositas0.4 L☉
Suhu4995 K
Metalisitas0.15 ±0.06
Usia6×109 tahun
Penamaan lain
NLTT 25207, GCRV 61572, UBV 9871, BPM 54316, HIP 52521, UGP 243, CD-32° 7598, GJ 1137, PPM 288057, CPC 17 5244, GSC 07190-02048, SAO 201693, CPD-32° 2958, TYC 7190-2048-1.
Referensi basis data
SIMBADdata
ARICNSdata
Extrasolar Planets
Encyclopaedia		data

HD 93083 adalah bintang bermagnitudo tingkat 8 yang berada pada jarak 94 tahun cahaya di selatan rasi Antlia. Bintang ini merupakan bintang katai jingga tipe K2V, yang kurang cemerlang daripada Matahari.[1]

Planet

Pada tahun 2005, penemuan planet yang mengorbit bintang ini telah diumumkan.

Nama[2] Massa
(MY) 		Periode orbit
(hari) 		Aksis semimayor
(AU) 		Eksentrisitas
b 0.37[3] 143.58 ± 0.60 0.477 0.14 ± 0.03

Referensi

  1. ^ a b c d e f g h i j "SIMBAD query result: NLTT 25207 -- High proper-motion Star". SIMBAD. Centre de Données astronomiques de Strasbourg. Diakses tanggal 2009-05-22. 
  2. ^ Lovis; Mayor, M.; Bouchy, F.; Pepe, F.; Queloz, D.; Santos, N. C.; Udry, S.; Benz, W.; Bertaux, J.-L.; et al. (2005). "The HARPS search for southern extra-solar planets III. Three Saturn-mass planets around HD 93083, HD 101930 and HD 102117". Astronomy and Astrophysics. 437: 1121–1126. doi:10.1051/0004-6361:20052864. 
  3. ^ McArthur; et al. (2010). "New Observational Constraints on the υ Andromedae System with Data from the Hubble Space Telescope and Hobby Eberly Telescope" (PDF). 

Pranala luar

Koordinat: Peta langit 10h 44m 20.9149s, −35° 34′ 37.279″

Diperoleh dari "https://wiki-indonesia.club/w/index.php?title=HD_93083&oldid=4157404"