HD 172051

Object query : HD 172051 C.D.S. - SIMBAD4 rel 1.223 - 2014.08.20CEST12:49:27

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


Basic data :
HR 6998 -- Star
with radius arcmin

Other object types: * (HR,BD,GC,GCRV,GEN#,GJ,GSC,HD,HIC,HIP,PLX,PMC,PPM,SAO,SKY#,SPOCS,TYC,uvby98,YZ) , IR (IRAS,2MASS) , UV (TD1)
ICRS coord. (ep=J2000) : 18 38 53.40045 -21 03 06.7368 ( Optical ) [ 6.76 4.12 0 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 18 38 53.400 -21 03 06.74 ( Optical ) [ 6.76 4.12 0 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 18 35 54.48 -21 05 42.0 ( Optical ) [ 39.09 23.86 0 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 012.7251 -06.7965 ( Optical ) [ 6.76 4.12 0 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: -74.85 -152.00 [0.77 0.47 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) 37.13 [0.09] / z(~) 0.000124 [0.000000] / cz 37.13 [0.09]   (~) A 2002ApJS..141..503N
Parallaxes mas: 76.43 [0.47] A 2007A&A...474..653V
Spectral type: G6V C 2006AJ....132..161G
Fluxes (5) :
B 6.498 [~] C ~
V 5.866 [~] C ~
J 4.789 [0.194] D 2003yCat.2246....0C
H 4.309 [0.198] D 2003yCat.2246....0C
K 4.227 [0.024] C 2003yCat.2246....0C
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essential notes:

  • Two candidate companions identified in 2010PASP.122.1195T


Identifiers (22) :

HR 6998 GSC 06279-01723 PLX 4289.01 TD1 22861
BD-21 5081 HD 172051 PMC 90-93 6575 TYC 6279-1723-1
GC 25484 HIC 91438 PPM 268697 uvby98 100172051
GCRV 11091 HIP 91438 SAO 187086 YZ 111 7815
GEN# +1.00172051 IRAS 18358-2105 SKY# 34190
GJ 722 2MASS J18385342-2103065 SPOCS 809

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radius arcmin


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References (120 between 1850 and 2014)
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 (16 types) :


Fe_H : 2    GJ : 2    Hbet1 : 2    IRAS : 1    MK : 2    oRV : 3    PLX : 3    PM : 2    pos : 2    posa : 1    ROT : 2    SAO : 1   
TD1 : 1    UBV : 2    uvby1 : 4    velocities : 5   

   


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: 5 arcsec)

HR 6998 BD-21 5081 GJ 722 GSC 06279-01723 HD 172051
HIC 91438 HIP 91438 IRAS 18358-2105 2MASS J18385342-2103065 PPM 268697
SAO 187086 TYC 6279-1723-1

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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2014.08.20-12:49:27

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