HR 6953

Object query : HR 6953 C.D.S. - SIMBAD4 rel 1.223 - 2014.11.28CET04:06:16

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


Basic data :
* kap02 CrA -- Star in double system
Other object types: *i* () , * (HD,*,CD,CPC,CPD,GC,GCRV,GSC,HIC,HIP,HR,N30,PPM,SAO,SKY#,TYC,uvby98,[B10]) , ** (**,CCDM,IDS,WDS) , IR (2MASS)
ICRS coord. (ep=J2000) : 18 33 23.13535 -38 43 33.5509 ( Optical ) [ 21.78 13.45 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 18 33 23.135 -38 43 33.55 ( Optical ) [ 21.78 13.45 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 18 29 56.23 -38 45 50.5 ( Optical ) [ 125.90 77.67 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 355.9928 -13.3340 ( Optical ) [ 21.78 13.45 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 2.76 -21.97 [2.48 1.53 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -15.00 [7.4] / z(~) -0.000050 [0.000025] / cz -15.00 [7.40]   (~) D 2007AN....328..889K
Parallaxes mas: 3.35 [2.10] A 2007A&A...474..653V
Spectral type: B9V C ~
Fluxes (5) :
B 5.51 [0.01] D 2000A&A...355L..27H
V 5.59 [0.01] D 2000A&A...355L..27H
J 5.713 [0.021] C 2003yCat.2246....0C
H 5.721 [0.047] C 2003yCat.2246....0C
K 5.719 [0.020] C 2003yCat.2246....0C
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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.
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essential notes:

  • The Bright Star Catalog (Cat. V/50) apparently swapped the HD numbers of this star and the star at 21'' HR 6952.


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

: 1 : 1 Display criteria :

Identifiers (24) :

HD 170868 CPD-38 7537 HR 6953 SAO 210295
* kap02 CrA GC 25314 IDS 18265-3848 A SKY# 33961
** DUN 222A GCRV 11003 2MASS J18332313-3843334 TYC 7902-891-1
CCDM J18334-3843A GSC 07902-00891 N30 4116 uvby98 100170867
CD-38 12895 HIC 90968 PPM 297869 WDS J18334-3844A
CPC 18 9550 HIP 90968 SAO 210294 [B10] 4690

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References (23 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 (11 types) :


Hbet1 : 5    IUE : 7    MK : 2    oRV : 4    PLX : 2    PM : 3    pos : 3    posa : 1    SAO : 1    uvby1 : 5    velocities : 5   

   


External archives :

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

HD 170868 CCDM J18334-3843A CD-38 12895 CPD-38 7537 GSC 07902-00891
HIC 90968 HIP 90968 HR 6953 2MASS J18332313-3843334 PPM 297869
SAO 210294 SAO 210295 TYC 7902-891-1 WDS J18334-3844A

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The list of all annotations to SIMBAD objects can be found here .

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2014.11.28-04:06:16

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