BD+18 4714

Query : BD+18 4714

Basic data :
BD+18 4714 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), NIR (2MASS), MIR (WISE)
ICRS coord. (ep=J2000) : 		21 09 07.70639 +19 05 48.2058 (Optical) [ 68.65 26.43 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 		21 06 49.71020 +18 53 35.0405 [ 68.65 26.43 90 ]
Gal coord. (ep=J2000) : 		067.38293045 -19.04044343 [ 68.65 26.43 90 ]
Proper motions mas/yr : 		-26.78 5.51 [7.80 3.00 0] A 2007A&A...474..653V
Parallaxes (mas): 		7.22 [4.01] A 2007A&A...474..653V
Spectral type: 		G5 D ~
Angular size (arcmin): 		0.0100 0.0 100 (Opt) D 2001AJ....122.3466M
Fluxes (9) :
B 11.764 [0.01] D 2012yCat.1322....0Z
V 11.122 [0.18] D 2012yCat.1322....0Z
R 10.970 [0.02] D 2012yCat.1322....0Z
J 9.807 [0.027] C 2003yCat.2246....0C
H 9.511 [0.034] C 2003yCat.2246....0C
K 9.446 [0.018] C 2003yCat.2246....0C
g 11.368 [0.03] D 2012yCat.1322....0Z
r 11.014 [0.39] D 2012yCat.1322....0Z
i 10.921 [0.19] 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 (15) :
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CCDM J21091+1906AB GSC 01657-00561 2MASS J21090768+1905482 UCAC4 546-137479
** COU 329 HIC 104416 PPM 139675 WDS J21091+1906AB
AG+18 2135 HIP 104416 TIC 279528464 WISE J210907.68+190548.2
BD+18 4714 IDS 21045+1841 AB TYC 1657-561-1

References (9 between 1850 and 2026) (Total 9)
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

Plx : 1    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J21091+1906AB AG+18 2135 BD+18 4714 GSC 01657-00561 HIC 104416
HIP 104416 2MASS J21090768+1905482 PPM 139675 TYC 1657-561-1 UCAC4 546-137479
WDS J21091+1906AB WISE J210907.68+190548.2

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