WDS 17518-4732 WFC 199

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17518-4732
WFC 199

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

WDS 17518-4732 : COMPONENTS

	A
B	pa=19.1° sep=11.16"

17518-4732 A

Componente originario normalizzato	AB		Coord arcsec 2000	175146.91-473204.8		Mag	10.78		Spectral class	F5 (yellow-white)
PmRA	-11.00		PmDE	-23.0		Tycho2	8348-00728-1

Tycho2

Tycho2	8348-00728-1		Pflag			RAmdeg	267.94544025		DEmdeg	-47.53465746
PmRA	-7.2		PmDE	-24.7		E RAmdeg	32		E DEmdeg	45
E pmRA	1.8		E pmDE	1.7		EpRAm	1987.83		EpDEm	1982.74
Num	4		Q RAmdeg	1.8		Q DEmdeg	1.7		Q pmRA	1.7
Q pmDE	1.6		BTmag	11.123		E BTmag	0.060		VTmag	10.780
E VTmag	0.071		Prox	114		TYC	T		HIP
CCDM			RAdeg	267.94546417		DEdeg	-47.53460139		EpRA 1990	1.91
EpDE 1990	1.80		E RAdeg	33.4		E DEdeg	47.5		Posflg
Corr	0.4

17518-4732 B

Componente originario normalizzato	AB		Coord arcsec 2000	175147.27-473154.3		Mag	11.32		PmRA	-9.00
PmDE	4.0		Tycho2	8348-02318-1		Calc delta mag	0.54		Calc coord	yes

Tycho2

Tycho2	8348-02318-1		Pflag			RAmdeg	267.94772283		DEmdeg	-47.53181161
PmRA	-7.5		PmDE	1.9		E RAmdeg	60		E DEmdeg	80
E pmRA	2.0		E pmDE	2.0		EpRAm	1979.57		EpDEm	1966.04
Num	4		Q RAmdeg	1.0		Q DEmdeg	0.6		Q pmRA	1.0
Q pmDE	0.6		BTmag	12.528		E BTmag	0.242		VTmag	11.323
E VTmag	0.111		Prox	114		TYC			HIP
CCDM			RAdeg	267.94774778		DEdeg	-47.53181583		EpRA 1990	1.91
EpDE 1990	1.82		E RAdeg	65.0		E DEdeg	96.1		Posflg
Corr	0.3