WDS 17579-3143 RST 2009 (HD 318724)

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17579-3143
RST 2009
HD 318724

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

WDS 17579-3143 : COMPONENTS

	A
B	pa=343.2° sep=0.81"

17579-3143 A

Componente originario normalizzato	AB		Name	HD 318724		Coord arcsec 2000	175751.68-314257.1		Mag	10.89
PmRA	3.00		PmDE	-28.0		Tycho2	7378-02813-1		HD	318724

Tycho2

Tycho2	7378-02813-1		Pflag	P		RAmdeg	269.46532845		DEmdeg	-31.71584765
PmRA	2.7		PmDE	-27.6		E RAmdeg	37		E DEmdeg	58
E pmRA	2.9		E pmDE	2.8		EpRAm	1989.87		EpDEm	1986.26
Num	3		Q RAmdeg	0.9		Q DEmdeg	0.0		Q pmRA	0.9
Q pmDE	0.0		BTmag	11.495		E BTmag	0.076		VTmag	10.892
E VTmag	0.077		Prox	8		TYC	T		HIP
CCDM			RAdeg	269.46535944		DEdeg	-31.71587611		EpRA 1990	1.86
EpDE 1990	1.90		E RAdeg	36.6		E DEdeg	59.5		Posflg	D
Corr	0.3

17579-3143 B

Componente originario normalizzato	AB		Coord arcsec 2000	175751.66-314256.3		Mag	11.32		PmRA	3.00
PmDE	-28.0		Tycho2	7378-02813-2		Calc delta mag	0.43		Calc coord	yes

Tycho2

Tycho2	7378-02813-2		Pflag	P		RAmdeg	269.46532845		DEmdeg	-31.71584765
PmRA	2.7		PmDE	-27.6		E RAmdeg	37		E DEmdeg	58
E pmRA	2.9		E pmDE	2.8		EpRAm	1989.87		EpDEm	1986.26
Num	3		Q RAmdeg	0.9		Q DEmdeg	0.0		Q pmRA	0.9
Q pmDE	0.0		BTmag	11.679		E BTmag	0.084		VTmag	11.322
E VTmag	0.111		Prox	8		TYC	T		HIP
CCDM			RAdeg	269.46526972		DEdeg	-31.71566222		EpRA 1990	1.86
EpDE 1990	1.91		E RAdeg	46.1		E DEdeg	75.1		Posflg	D
Corr	0.3