WDS 20569-1913 ARA 804

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20569-1913
ARA 804

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 20569-1913 : COMPONENTS

	A
B	pa=69.5° sep=16.15"

20569-1913 A

Componente originario normalizzato	AB		Coord arcsec 2000	205654.62-191256.1		Mag	12.8		PmRA	-9.00
PmDE	1.0

CCDM

Ccdm	20569-1913		RComp			Comp	A		Note1
Note2			Discov num			DRAs	0.68		DDEs	4.1
R dRAs	66		Year			Theta			Rho
Obs	2		Vmag	12.8		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20512S1936A
HIC

20569-1913 B

Componente originario normalizzato	AB		Coord arcsec 2000	205655.69-191250.5		Mag	13		PmRA	20.00
PmDE	-6.0		Calc delta mag	0.2		Calc coord	yes

CCDM

Ccdm	20569-1913		RComp			Comp	B		Note1
Note2			Discov num	ARA 804		DRAs	1.74		DDEs	10.2
R dRAs	66		Year	1919		Theta	61		Rho	15.3
Obs	2		Vmag	13.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20512S1936B
HIC