WDS 04539-2032 HDS 633

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04539-2032
HDS 633

Selections

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Binocular doubles
Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 04539-2032 : COMPONENTS

	A
B	pa=151.0° sep=0.22"

04539-2032 A

Componente originario normalizzato	AB		Coord arcsec 2000	045355.55-203220.1		Mag	10.78		Spectral class	M0V (red)
PmRA	-33.00		PmDE	240.0		HIP	22772		Tycho2	5907-00608-1
BD	BD-20 958

Tycho2

Tycho2	5907-00608-1		Pflag			RAmdeg	73.48149066		DEmdeg	-20.53892282
PmRA	-30.5		PmDE	239.7		E RAmdeg	23		E DEmdeg	24
E pmRA	2.0		E pmDE	1.9		EpRAm	1986.80		EpDEm	1984.71
Num	5		Q RAmdeg	0.9		Q DEmdeg	0.5		Q pmRA	0.9
Q pmDE	0.6		BTmag	11.660		E BTmag	0.074		VTmag	10.165
E VTmag	0.034		Prox	999		TYC	T		HIP	22772
CCDM	AB		RAdeg	73.48156778		DEdeg	-20.53947556		EpRA 1990	1.77
EpDE 1990	1.69		E RAdeg	28.4		E DEdeg	29.6		Posflg	P
Corr	0.2

Hipparcos

Catalog	H		HIP	22772		Proxy	H		RAhms	04 53 55.58
DEdms	-20 32 22.2		Vmag	10.08		VarFlag			R Vmag	H
RAdeg	73.4816		DEdeg	-20.5395		AstroRef	*		Plx	23.05
CCDM	04539-2032		N CCDM	H		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	A		M HIP	AB
Theta	341		Rho	0.24		HD			BD	BD-20 958
CD			CP			Dm number	-20 958		VIred	1.45
SpType	M0V		R SpType			Coord arcsec 2000	045355.58-203222.2

Hipparcos 2

HIP	22772		Sn	55		So	3		Nc	2
RArad	1.2824952616		DErad	-0.3584819397		Plx	24.32		PmRA	-31.91
PmDE	238.9		E RArad	1.29		E DErad	1.34		E Plx	2.06
E pmRA	1.76		E pmDE	1.98		Hpmag	10.1941		E Hpmag	0.0037
SHp	0.03		VA	0		BV	1.271		E BV	0.012
VI	1.45

CCDM

Ccdm	04539-2032		RComp			Comp	A		Note1
Note2			Discov num			DRAs	1.56		DDEs	-20.2
R dRAs	82		Year			Theta			Rho
Obs	2		Vmag	10.8		Sp	M0		PmNote	*
PmRA	-33		PmDE	240		Dm number	-20 958		Cat1	BD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	22772

04539-2032 B

Componente originario normalizzato	AB		Coord arcsec 2000	045355.56-203220.3		Mag	11.15		Calc delta mag	0.37
Calc coord	yes

CCDM

Ccdm	04539-2032		RComp			Comp	B		Note1
Note2			Discov num	HDS		DRAs	1.55		DDEs	-20.0
R dRAs	82		Year	1991		Theta	341		Rho	0.2
Obs	1		Vmag	11.1		Sp			PmNote	*
PmRA	-33		PmDE	240		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS
HIC	22772