WDS 21143-0052 LYS 38

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21143-0052
LYS 38

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

WDS 21143-0052 : COMPONENTS

	A
B	pa=22.6° sep=11.75"

21143-0052 A

Componente originario normalizzato	AB		Coord arcsec 2000	211415.14-005138.0		Mag	9.61		Spectral class	K2 (yellow-orange)
PmRA	15.00		PmDE	-15.0

CCDM

Ccdm	21143-0052		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-2.92		DDEs	22.5
R dRAs	43		Year			Theta			Rho
Obs	2		Vmag	9.0		Sp			PmNote
PmRA			PmDE			Dm number	-01 4127		Cat1	BD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	21091S0116A
HIC

21143-0052 B

Componente originario normalizzato	AB		Coord arcsec 2000	211415.44+005148.9		Mag	13.1		Calc delta mag	3.49
Calc coord	yes

CCDM

Ccdm	21143-0052		RComp			Comp	B		Note1
Note2			Discov num	LYS 38		DRAs	-2.61		DDEs	32.8
R dRAs	43		Year	1984		Theta	24		Rho	11.3
Obs	1		Vmag	12.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	21091S0116B
HIC