HR 4942

Query : HR 4942 C.D.S. - SIMBAD4 rel 1.225 - 2015.04.20CEST02:46:53

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


Basic data :
* ksi02 Cen -- Spectroscopic binary
Other object types: * (HD ,*,ALS,CD,CPC,CPD,CSI,FK5,GC,GCRV,GEN#,GSC,HIC,HIP,HR,JP11,N30,PMSC,PPM,ROT,SACS,SAO,SKY#,TYC,UBV,uvby98,[B10]) , ** (CCDM ,PMSC,WDS) , SB* (SBC7 ,SBC9) , IR (2MASS) , UV (TD1)
ICRS coord. (ep=J2000) : 13 06 54.63940 -49 54 22.4823 ( Optical ) [ 2.02 1.32 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 13 06 54.639 -49 54 22.48 [ 2.02 1.32 90 ]
FK4 coord. (ep=B1950 eq=1950) : 13 03 58.76 -49 38 20.0 [ 11.58 7.77 0 ]
Gal coord. (ep=J2000) : 305.4865 +12.8887 [ 2.02 1.32 90 ]
Proper motions mas/yr : -26.15 -12.03 [0.23 0.15 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 14.3 [0.9] / z(~) 0.000048 [0.000003] / cz 14.30 [0.90]   (~) A 1979IAUS...30...57E
Parallaxes mas: 6.98 [0.24] A 2007A&A...474..653V
Spectral type: B1.5V C ~
Fluxes (6) :
U 3.29 [~] C 2002yCat.2237....0D
B 4.08 [~] C 2002yCat.2237....0D
V 4.27 [~] C 2002yCat.2237....0D
J 4.74 [~] C 2002yCat.2237....0D
H 4.77 [~] C 2002yCat.2237....0D
K 4.84 [~] C 2002yCat.2237....0D
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within radius arcsec The VizieR photometry tool allows for easy visualization of photometry points extracted around the Simbad position from photometry-enabled catalogues in VizieR.
The search radius has to be specified by the user. It is currently limited to a maximum of 30 arcsec. It depends mostly on the precision or quality of the coordinates (SIMBAD and VizieR catalogs), the resolution of the images from which the sources were extracted, source extent, and source crowding.
Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

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

: 4 : 1433 Display criteria :

Identifiers (36) :

HD 113791 GC 17773 2MASS J13065464-4954225 SBC9 750
* ksi02 Cen GCRV 7802 N30 3011 SKY# 24287
ALS 14977 GEN# +1.00113791A PMSC 13011-4922Aab TD1 16640
CCDM J13069-4954A GSC 08254-02208 PMSC 13011-4922A TYC 8254-2208-1
CD-49 7644 HD 113791A PPM 318144 UBV 11824
CPC 0 10996 HIC 64004 ROT 1929 UBV M 19015
CPD-49 5733 HIP 64004 SACS 282 uvby98 100113791 A
CSI-49 7644 21 HR 4942 SAO 223909 WDS J13069-4954A
FK5 489 JP11 2352 SBC7 480 [B10] 3393

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References (112 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 (15 types) :


Hbet1 : 6    ISO : 1    IUE : 2    JP11 : 4    MK : 10    oRV : 9    PLX : 2    PM : 3    pos : 3    posa : 1    ROT : 2    SAO : 1   
UBV : 6    uvby1 : 3    velocities : 10   

   


External archives :

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

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

HD 113791 ALS 14977 CCDM J13069-4954A CD-49 7644 CPD-49 5733
FK5 489 GSC 08254-02208 HD 113791A HIC 64004 HIP 64004
HR 4942 2MASS J13065464-4954225 PPM 318144 SAO 223909 TYC 8254-2208-1
WDS J13069-4954A

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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2015.04.20-02:46:53

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