WDS 18280+2837 COU 638

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18280+2837
COU 638

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

WDS 18280+2837 : COMPONENTS

	A
B	pa=139.5° sep=3.14"

18280+2837 A

Componente originario normalizzato	AB		Coord arcsec 2000	182800.64+283726.4		Mag	11.3		PmRA	-4.00
PmDE	18.0

CCDM

Ccdm	18280+2837		RComp			Comp	A		Note1
Note2			Discov num			DRAs	0.44		DDEs	28.9
R dRAs	45		Year			Theta			Rho
Obs	2		Vmag	10.8		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	18241N2833A
HIC

18280+2837 B

Componente originario normalizzato	AB		Coord arcsec 2000	182800.79+283724.0		Mag	11.8		Calc delta mag	0.5
Calc coord	yes

CCDM

Ccdm	18280+2837		RComp			Comp	B		Note1
Note2			Discov num	COU 638		DRAs			DDEs
R dRAs			Year	1971		Theta	151		Rho	2.4
Obs	1		Vmag	11.3		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	18241N2833B
HIC