WDS 18156-3633 RST 3165

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18156-3633
RST 3165

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

WDS 18156-3633 : COMPONENTS

	A
B	pa=3.5° sep=0.24"

18156-3633 A

Componente originario normalizzato	AB		Coord arcsec 2000	181536.83-363304.7		Mag	10.1		Spectral class	A2 (white)
PmRA	1.00		PmDE	-7.0

CCDM

Ccdm	18156-3633		RComp			Comp	A		Note1
Note2			Discov num			DRAs	0.83		DDEs	-5.5
R dRAs	41		Year			Theta			Rho
Obs	2		Vmag	10.1		Sp	A2		PmNote
PmRA			PmDE			Dm number	-3612382		Cat1	CD
Name2			Cat2			HD	167149		M HD
ADS BDS			M ADS BDS			N IDS			IDS	18088S3635A
HIC

18156-3633 B

Componente originario normalizzato	AB		Coord arcsec 2000	181536.83-363304.5		Mag	10.5		Calc delta mag	0.4
Calc coord	yes

CCDM

Ccdm	18156-3633		RComp			Comp	B		Note1
Note2			Discov num	RST3165		DRAs			DDEs
R dRAs			Year	1935		Theta	008		Rho	0.3
Obs	2		Vmag	10.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	18088S3635B
HIC