HD 218740

Query : HD 218740

Basic data :
HD 218740 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (IDS,**,...), UV (TD1), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		23 09 54.7711215708 +44 51 51.440613677 (Optical) [ 0.0546 0.0467 90 ] A 2018yCat.1345....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 07 35.6605962563 +44 35 34.435552166 [ 0.0546 0.0467 90 ]
Gal coord. (ep=J2000) : 		104.6538469971296 -14.3741352113198 [ 0.0546 0.0467 90 ]
Proper motions mas/yr : 		3.466 -1.859 [0.144 0.093 90] A 2018yCat.1345....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.40 [4.3] / z(~) -0.000068 [0.000014] / cz -20.40 [4.30]
   C 2006AstL...32..759G
Parallaxes (mas): 		2.1063 [0.0743] A 2018yCat.1345....0G
Spectral type: 		A0 E 1993yCat.3135....0C
Fluxes (4) :
G 8.4589 [0.0004] C 2018yCat.1345....0G
J 7.952 [0.027] C 2003yCat.2246....0C
H 7.918 [0.020] C 2003yCat.2246....0C
K 7.898 [0.024] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (18) :
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IDS 23053+4419 AB HD 218740 SAO 52749 WISE J230954.78+445151.6
** COU 2341 HIC 114374 TD1 29667 Gaia DR1 1935042677070983936
AG+44 2160 HIP 114374 TIC 173422436 Gaia DR2 1935042677070983936
BD+44 4339 2MASS J23095477+4451513 UCAC4 675-125057
GSC 03228-00205 PPM 63883 WDS J23099+4452AB

References (12 between 1850 and 2026) (Total 12)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 1    Plx : 4    PM : 4    SpT : 1   

   

External archives :

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

Link by name to the catalogue in VizieR :

AG+44 2160 BD+44 4339 GSC 03228-00205 HD 218740 HIC 114374
HIP 114374 2MASS J23095477+4451513 PPM 63883 SAO 52749 TD1 29667
UCAC4 675-125057 WDS J23099+4452AB WISE J230954.78+445151.6 Gaia DR1 1935042677070983936 Gaia DR2 1935042677070983936

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