Alpha Centauri

Object query : Alpha Centauri C.D.S. - SIMBAD4 rel 1.223 - 2014.11.01CET07:33:11

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
* alf Cen -- Double or multiple star
with radius arcmin

Other object types: * (*,CPD,CSI,FK5,GC,GCRV,HD,LPM,SAO,uvby98) , X (1E,2E,1ES,RE,RX,1RXS,[TSA98]) , ** (CCDM,**,IDS,WDS) , UV (2EUVE,EUVE,2RE) , PM* (Ci,PM) , SB* (SBC7) , IR (IRAS)
ICRS coord. (ep=J2000) : 14 39 36.204 -60 50 08.23 ( ~ ) [ 1500 1250 179 ] C ~
FK5 coord. (ep=J2000 eq=2000) : 14 39 36.204 -60 50 08.23 ( ~ ) [ 1500 1250 179 ] C ~
FK4 coord. (ep=B1950 eq=1950) : 14 36 11.21 -60 37 49.0 ( ~ ) [ 2121 1768 179 ] C ~
Gal coord. (ep=J2000) : 315.7330 -00.6809 ( ~ ) [ 1500 1250 179 ] C ~
Proper motions mas/yr [error ellipse]: -3608 686 [30 25 179] C ~
Radial velocity / Redshift / cz : V(km/s) -22.3 [0.9] / z(~) -0.000074 [0.000003] / cz -22.30 [0.90]   (~) A 1979IAUS...30...57E
Parallaxes mas: 742 [~] D ~
Spectral type: G+... D ~
Fluxes (2) :
B 0.4 [~] D ~
V -0.1 [~] D ~
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essential notes:


Hierarchy : number of linked objects whatever the membership probability is (see description here ) :

: 2 Display criteria :

Identifiers (33) :

CCDM J14396-6050AB 2E 1435.9-6037 IRAS 14359-6037 SAO 252838
* alf Cen 1ES 1435-60.6 LPM 534 SBC7 520
* alf01 Cen 2EUVE J1439-60.8 PM 14362-6038 uvby98 100128620 AB
** RHD 1 EUVE J1439-60.8 2RE J143941-605000 WDS J14396-6050AB
Ci 20 875 FK5 538 2RE J1439-605 WDS J14403-6051AB
CPD-60 5483 GC 19728 RE J1439-605 [TSA98] J143948.42-605021.66
CSI-60 5483 43 GCRV 8519 RE J143944-605008
1E 143556-6037.3 HD 128620J RX J1439.5-6050
2E 3308 IDS 14328-6025 AB 1RXS J143940.4-605020

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References (601 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (10 types) :


Einstein : 1    Hbet : 2    IRAS : 1    ISO : 5    oRV : 3    PM : 2    pos : 1    uvby : 2    velocities : 3    XMM : 7   

   


External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 20 arcsec)

CCDM J14396-6050AB CPD-60 5483 EUVE J1439-60.8 FK5 538 HD 128620J
IRAS 14359-6037 2RE J143941-605000 2RE J1439-605 1RXS J143940.4-605020 SAO 252838
WDS J14396-6050AB WDS J14403-6051AB

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2014.11.01-07:33:11

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