* 2 Equ

Query : * 2 Equ

Basic data :
* 2 Equ -- Double or Multiple Star
Other object types: otypes_help 		* (*,AG,...), ** (CCDM,**,...), MIR (WISEA,WISE), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		21 02 12.50262 +07 10 47.1545 (Optical) [ 12.73 4.23 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		20 59 44.59603 +06 58 56.1900 [ 12.73 4.23 90 ]
Gal coord. (ep=J2000) : 		055.99961783 -24.83152331 [ 12.73 4.23 90 ]
Proper motions mas/yr : 		-8.14 -14.79 [1.45 0.48 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : 		V(km/s) -4.80 [1.4] / z(~) -0.000016 [0.000005] / cz -4.80 [1.40]
   B 2006AstL...32..759G
Parallaxes (mas): 		12.35 [1.04] A 2007A&A...474..653V
Spectral type: 		F8 E 1993yCat.3135....0C
Fluxes (3) :
J 5.757 [0.026] C 2003yCat.2246....0C
H 5.559 [0.034] C 2003yCat.2246....0C
K 5.470 [0.018] 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 (24) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J21022+0711AB GC 29361 IRAS 20597+0658 TIC 459730862
* 2 Equ GCRV 13209 2MASS J21021247+0710461 uvby98 100200256
** STF 2742AB HD 200256 PPM 171161 WDS J21022+0711AB
ADS 14556 AB HIC 103813 SAO 126482 WEB 18894
AG+06 2877 HIP 103813 SKY# 39976 WISEA J210212.44+071046.0
BD+06 4731 IDS 20573+0647 AB TD1 27579 WISE J210212.42+071045.8

References (38 between 1850 and 2026) (Total 38)
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 : 5    Rot : 1    Fe/H : 1    Plx : 2    PM : 4    SpT : 1   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * 2 Equ

Link by name to the catalogue in VizieR :

CCDM J21022+0711AB AG+06 2877 BD+06 4731 HD 200256 HIC 103813
HIP 103813 IRAS 20597+0658 2MASS J21021247+0710461 PPM 171161 SAO 126482
TD1 27579 uvby98 100200256 WDS J21022+0711AB WISEA J210212.44+071046.0 WISE J210212.42+071045.8

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Annotations :
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