WDS 17226-1815 ARA 443

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17226-1815
ARA 443

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

WDS 17226-1815 : COMPONENTS

	A
B	pa=332.9° sep=13.89"

17226-1815 A

Componente originario normalizzato	AB		Coord arcsec 2000	172240.54-181510.5		Mag	11.75		PmRA	3.00
PmDE	-9.0		Tycho2	6238-03500-1

Tycho2

Tycho2	6238-03500-1		Pflag			RAmdeg	260.66893740		DEmdeg	-18.25292412
PmRA	-3.1		PmDE	-7.7		E RAmdeg	75		E DEmdeg	90
E pmRA	2.8		E pmDE	3.1		EpRAm	1977.16		EpDEm	1972.38
Num	5		Q RAmdeg	1.2		Q DEmdeg	0.3		Q pmRA	1.2
Q pmDE	0.4		BTmag	13.140		E BTmag	0.382		VTmag	11.746
E VTmag	0.180		Prox	140		TYC			HIP
CCDM			RAdeg	260.66892111		DEdeg	-18.25291417		EpRA 1990	1.69
EpDE 1990	1.38		E RAdeg	94.9		E DEdeg	128.6		Posflg
Corr	-0.1

17226-1815 B

Componente originario normalizzato	AB		Coord arcsec 2000	172240.10-181458.1		Mag	12.35		PmRA	1.00
PmDE	2.0		Tycho2	6238-03593-1		Calc delta mag	0.6		Calc coord	yes

Tycho2

Tycho2	6238-03593-1		Pflag			RAmdeg	260.66700263		DEmdeg	-18.24946496
PmRA	-1.1		PmDE	1.0		E RAmdeg	87		E DEmdeg	112
E pmRA	2.8		E pmDE	3.2		EpRAm	1975.38		EpDEm	1966.50
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.8		Q pmRA	0.8
Q pmDE	0.8		BTmag	12.609		E BTmag	0.259		VTmag	12.349
E VTmag	0.259		Prox	140		TYC			HIP
CCDM			RAdeg	260.66700528		DEdeg	-18.24946722		EpRA 1990	1.69
EpDE 1990	1.35		E RAdeg	98.0		E DEdeg	137.3		Posflg
Corr	-0.1