WDS 20176+5113 TDS 1056

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20176+5113
TDS 1056

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

WDS 20176+5113 : COMPONENTS

	A
B	pa=248.6° sep=0.94"

20176+5113 A

Componente originario normalizzato	AB		Coord arcsec 2000	201738.81+511319.1		Mag	11.75		PmRA	-13.00
PmDE	-63.0		Tycho2	3584-01056-1

Tycho2

Tycho2	3584-01056-1		Pflag	P		RAmdeg	304.41171886		DEmdeg	51.22196198
PmRA	-13.0		PmDE	-63.2		E RAmdeg	66		E DEmdeg	84
E pmRA	3.3		E pmDE	3.0		EpRAm	1987.05		EpDEm	1982.29
Num	3		Q RAmdeg	0.5		Q DEmdeg	1.4		Q pmRA	0.5
Q pmDE	1.4		BTmag	12.498		E BTmag	0.189		VTmag	11.750
E VTmag	0.141		Prox	10		TYC	T		HIP
CCDM			RAdeg	304.41177833		DEdeg	51.22197306		EpRA 1990	1.80
EpDE 1990	1.84		E RAdeg	67.5		E DEdeg	88.7		Posflg	D
Corr	-0.1

20176+5113 B

Componente originario normalizzato	AB		Coord arcsec 2000	201738.72+511318.8		Mag	12.07		PmRA	-13.00
PmDE	-63.0		Tycho2	3584-01056-2		Calc delta mag	0.32		Calc coord	yes

Tycho2

Tycho2	3584-01056-2		Pflag	P		RAmdeg	304.41171886		DEmdeg	51.22196198
PmRA	-13.0		PmDE	-63.2		E RAmdeg	66		E DEmdeg	84
E pmRA	3.3		E pmDE	3.0		EpRAm	1987.05		EpDEm	1982.29
Num	3		Q RAmdeg	0.5		Q DEmdeg	1.4		Q pmRA	0.5
Q pmDE	1.4		BTmag	12.589		E BTmag	0.206		VTmag	12.066
E VTmag	0.181		Prox	10		TYC			HIP
CCDM			RAdeg	304.41175222		DEdeg	51.22226111		EpRA 1990	1.81
EpDE 1990	1.84		E RAdeg	78.8		E DEdeg	103.9		Posflg	D
Corr	-0.1