WDS 22580+4954 HDS 3268

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22580+4954
HDS 3268

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

WDS 22580+4954 : COMPONENTS

	A
B	pa=243.3° sep=0.79"

22580+4954 A

Coord arcsec 2000	225759.95+495352.8		Mag	10.79		Spectral class	A2 (white)		PmRA	-1.00
PmDE	-1.0		HIP	113403		BD	BD+49 3999

Hipparcos

Catalog	H		HIP	113403		Proxy	H		RAhms	22 57 59.94
DEdms	+49 53 52.8		Vmag	10.22		VarFlag			R Vmag	H
RAdeg	344.5		DEdeg	49.898		AstroRef	A		Plx	1.48
CCDM	2.39		N CCDM	H		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	A		M HIP	AB
Theta	245		Rho	0.779		HD			BD	BD+49 3999
CD			CP			Dm number	+49 3999		VIred	0.23
SpType	A2		R SpType			Coord arcsec 2000	225759.94+495352.8

Hipparcos 2

HIP	113403		Sn	15		So	3		Nc	2
RArad	6.0126549102		DErad	0.8708842592		Plx	2.51		PmRA	4.78
PmDE	1.68		E RArad	2.33		E DErad	2.04		E Plx	3.09
E pmRA	2.7		E pmDE	2.59		Hpmag			E Hpmag	0.0036
SHp	0.034		VA	0		BV	0.318		E BV	0.056
VI	0.37

CCDM

Ccdm	22580+4954		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.05		DDEs	-7.2
R dRAs	82		Year			Theta			Rho
Obs	2		Vmag	10.8		Sp	A2		PmNote	*
PmRA	2		PmDE	1		Dm number	+49 3999		Cat1	BD
Name2	+49 2038		Cat2	AGK2/3		HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	113403

22580+4954 B

Coord arcsec 2000	225759.88+495352.4		Mag	11.19		PmRA	-1.00		PmDE	-1.0
Delta magnitude	0.4		Coordinate calculated	yes

CCDM

Ccdm	22580+4954		RComp			Comp	B		Note1
Note2			Discov num	HDS		DRAs	-0.13		DDEs	-7.5
R dRAs	82		Year	1991		Theta	245		Rho	0.8
Obs	1		Vmag	11.5		Sp			PmNote	*
PmRA	2		PmDE	1		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	113403