WDS 02269+5207 HDS 321 (BS Per)

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02269+5207
HDS 321
BS Per

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

WDS 02269+5207 : COMPONENTS

	A
B	pa=342.6° sep=0.16"

02269+5207 A

Componente originario normalizzato	AB		Name	BS Per		Coord arcsec 2000	022652.70+520702.7		Mag	10.18
Spectral class	C: (red carbon star)		PmRA	-3.00		PmDE	-4.0		HIP	11400

Hipparcos

Catalog	H		HIP	11400		Proxy	H		RAhms	02 26 52.70
DEdms	+52 07 02.7		Vmag	9.42		VarFlag	2		R Vmag	H
RAdeg	36.7196		DEdeg	52.1174		AstroRef	*		Plx	1.93
CCDM	02269+5207		N CCDM	H		Nsys	1		Ncomp	2
MultFlag	C		Source	S		Qual	B		M HIP	AB
Theta	333		Rho	0.175		HD			BD
CD			CP			Dm number			VIred	2.09
SpType	N0v		R SpType			Coord arcsec 2000	022652.70+520702.7

Hipparcos 2

HIP	11400		Sn	55		So	3		Nc	2
RArad	0.6408778533		DErad	0.9096205597		Plx	1.9		PmRA	-1.47
PmDE	-2.47		E RArad	0.84		E DErad	0.68		E Plx	1.1
E pmRA	1.14		E pmDE	1.03		Hpmag	9.4968		E Hpmag	0.0228
SHp	0.146		VA	2		BV	2.1		E BV	0.51
VI	2.09

CCDM

Ccdm	02269+5207		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.30		DDEs	2.6
R dRAs	82		Year			Theta			Rho
Obs	2		Vmag	10.2		Sp	NV		PmNote	*
PmRA	-3		PmDE	-4		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	11400

02269+5207 B

Componente originario normalizzato	AB		Coord arcsec 2000	022652.69+520702.9		Mag	10.32		Calc delta mag	0.14
Calc coord	yes

CCDM

Ccdm	02269+5207		RComp			Comp	B		Note1
Note2			Discov num	HDS		DRAs	-1.30		DDEs	2.8
R dRAs	82		Year	1991		Theta	333		Rho	0.2
Obs	1		Vmag	10.3		Sp			PmNote	*
PmRA	-3		PmDE	-4		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	11400