WDS 19570-5917 LDS 693

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19570-5917
LDS 693

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

WDS 19570-5917 : COMPONENTS

	A
B	pa=317.6° sep=32.79"

19570-5917 A

Componente originario normalizzato	AB		Coord arcsec 2000	195701.03-591727.1		Mag	10.49		Spectral class	K7 (yellow-orange)
PmRA	132.00		PmDE	-183.0		HIP	98170

Hipparcos

Catalog	H		HIP	98170		Proxy			RAhms	19 57 01.02
DEdms	-59 17 27.0		Vmag	10.32		VarFlag	1		R Vmag	G
RAdeg	299.254		DEdeg	-59.2908		AstroRef			Plx	23.29
CCDM	19570-5917		N CCDM	I		Nsys	2		Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD			BD
CD			CP			Dm number			VIred	1.37
SpType	K7		R SpType			Coord arcsec 2000	195701.02-591727.0

Hipparcos 2

HIP	98170		Sn	5		So	0		Nc	1
RArad	5.2229722876		DErad	-1.0348204397		Plx	24.67		PmRA	127.63
PmDE	-191.46		E RArad	1.15		E DErad	1.13		E Plx	1.79
E pmRA	1.39		E pmDE	1.58		Hpmag	10.4385		E Hpmag	0.0036
SHp	0.038		VA	0		BV	1.2		E BV	0.015
VI	1.37

CCDM

Ccdm	19570-5917		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-4.59		DDEs	-3.2
R dRAs	40		Year			Theta			Rho
Obs	2		Vmag	10.2		Sp			PmNote
PmRA	95		PmDE	-138		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	19485S5933A
HIC	98159

19570-5917 B

Componente originario normalizzato	AB		Coord arcsec 2000	195658.14-591702.9		Mag	11.13		PmRA	124.00
PmDE	-175.0		Calc delta mag	0.64		Calc coord	yes

CCDM

Ccdm	19570-5917		RComp			Comp	B		Note1
Note2			Discov num	RSU		DRAs	0.68		DDEs	-23.8
R dRAs	40		Year	1975		Theta	120		Rho	49.1
Obs	1		Vmag	10.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	19485S5933B
HIC	98170