HD 226454

Query : HD 226454

Basic data :
HD 226454 -- Double or Multiple Star
Other object types: otypes_help 		* (HD,CSI,...), dS* (2011A&A), ** (**,WDS), MIR (WISEA,WISE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		19 54 04.9840933392 +42 17 30.001125120 (Optical) [ 0.0104 0.0112 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		19 52 24.5803688560 +42 09 34.468831968 [ 0.0104 0.0112 90 ]
Gal coord. (ep=J2000) : 		077.0194300263190 +07.4182936291578 [ 0.0104 0.0112 90 ]
Proper motions mas/yr : 		0.543 5.161 [0.015 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -17.47 [0.74] / z(spectroscopic) -0.000058 [0.000002] / cz -17.47 [0.74]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		1.3981 [0.0118] A 2020yCat.1350....0G
Spectral type: 		A9V C 2016A&A...594A..39F
Fluxes (10) :
B 10.632 [0.02] D 2012yCat.1322....0Z
V 10.522 [0.02] D 2012yCat.1322....0Z
R 10.492 [0.01] D 2012yCat.1322....0Z
G 10.457018 [0.002769] C 2020yCat.1350....0G
J 9.863 [0.020] C 2003yCat.2246....0C
H 9.761 [0.017] C 2003yCat.2246....0C
K 9.738 [0.016] C 2003yCat.2246....0C
g 10.371 [0.01] E 2012yCat.1322....0Z
r 10.499 [0.01] E 2012yCat.1322....0Z
i 10.463 [0.01] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 		Display criteria :

Identifiers (13) :
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HD 226454 KIC 6804821 WDS J19541+4218AB Gaia DR1 2075445570294475520
** TDT 1833 2MASS J19540498+4217299 WISEA J195404.98+421730.0
CSI+42-19524 TIC 274119690 WISE J195404.98+421730.1
GSC 03145-02259 UCAC4 662-080663 Gaia DR3 2075445570294475520

References (11 between 1850 and 2026) (Total 11)
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 : 3    Distance : 2    Var : 3    Fe/H : 2    Plx : 2    PM : 1    SpT : 3   

   

External archives :

Link by name to the catalogue in VizieR :

HD 226454 GSC 03145-02259 KIC 6804821 2MASS J19540498+4217299 UCAC4 662-080663
WDS J19541+4218AB WISEA J195404.98+421730.0 WISE J195404.98+421730.1 Gaia DR3 2075445570294475520 Gaia DR1 2075445570294475520

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