WDS 20216+3836 SEI 1102

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20216+3836
SEI 1102

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

WDS 20216+3836 : COMPONENTS

	A
B	pa=341.2° sep=18.33"

20216+3836 A

Componente originario normalizzato	AB		Coord arcsec 2000	202138.31+383530.6		Mag	12		Spectral class	B0V (blue-white)
PmRA	-8.00		PmDE	14.0

CCDM

Ccdm	20216+3836		RComp			Comp	A		Note1
Note2			Discov num			DRAs	1.75		DDEs	-12.5
R dRAs	65		Year			Theta			Rho
Obs	2		Vmag	10.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20179N3817A
HIC

20216+3836 B

Componente originario normalizzato	AB		Coord arcsec 2000	202137.81+383548.0		Mag	12.05		PmRA	-8.00
PmDE	14.0		Calc delta mag	0.05		Calc coord	yes

CCDM

Ccdm	20216+3836		RComp			Comp	B		Note1
Note2			Discov num	SEI1102		DRAs	2.42		DDEs	-29.6
R dRAs	65		Year	1895		Theta	157		Rho	19.1
Obs	1		Vmag	10.2		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20179N3817B
HIC