WDS 18470-4110 TDS 944

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18470-4110
TDS 944

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

WDS 18470-4110 : COMPONENTS

	A
B	pa=146.8° sep=2.14"

18470-4110 A

Componente originario normalizzato	AB		Coord arcsec 2000	184700.34-411016.3		Mag	10.37		PmRA	9.00
PmDE	7.0		Tycho2	7919-00821-1

Tycho2

Tycho2	7919-00821-1		Pflag	P		RAmdeg	281.75140634		DEmdeg	-41.17119803
PmRA	8.6		PmDE	7.2		E RAmdeg	38		E DEmdeg	54
E pmRA	2.4		E pmDE	2.2		EpRAm	1988.92		EpDEm	1984.57
Num	3		Q RAmdeg	2.1		Q DEmdeg	1.2		Q pmRA	2.0
Q pmDE	1.2		BTmag	11.698		E BTmag	0.107		VTmag	10.373
E VTmag	0.055		Prox	24		TYC	T		HIP
CCDM			RAdeg	281.75115528		DEdeg	-41.17102028		EpRA 1990	1.88
EpDE 1990	1.73		E RAdeg	39.4		E DEdeg	55.6		Posflg	D
Corr	0.1

18470-4110 B

Componente originario normalizzato	AB		Coord arcsec 2000	184700.44-411018.1		Mag	11.06		PmRA	9.00
PmDE	7.0		Tycho2	7919-00821-2		Calc delta mag	0.69		Calc coord	yes

Tycho2

Tycho2	7919-00821-2		Pflag	P		RAmdeg	281.75140634		DEmdeg	-41.17119803
PmRA	8.6		PmDE	7.2		E RAmdeg	38		E DEmdeg	54
E pmRA	2.4		E pmDE	2.2		EpRAm	1988.92		EpDEm	1984.57
Num	3		Q RAmdeg	2.1		Q DEmdeg	1.2		Q pmRA	2.0
Q pmDE	1.2		BTmag	11.967		E BTmag	0.154		VTmag	11.057
E VTmag	0.108		Prox	24		TYC	T		HIP
CCDM			RAdeg	281.75173194		DEdeg	-41.17151833		EpRA 1990	1.88
EpDE 1990	1.73		E RAdeg	64.9		E DEdeg	91.1		Posflg	D
Corr	0.1