WDS 17380+2842 TDS 875

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17380+2842
TDS 875

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

WDS 17380+2842 : COMPONENTS

	A
B	pa=358.8° sep=0.86"

17380+2842 A

Componente originario normalizzato	AB		Coord arcsec 2000	173757.96+284133.7		Mag	10.65		PmRA	-5.00
PmDE	-81.0		Tycho2	2088-00435-1

Tycho2

Tycho2	2088-00435-1		Pflag	P		RAmdeg	264.49149844		DEmdeg	28.69268346
PmRA	-4.7		PmDE	-81.2		E RAmdeg	31		E DEmdeg	29
E pmRA	2.7		E pmDE	2.6		EpRAm	1990.07		EpDEm	1990.27
Num	3		Q RAmdeg	1.6		Q DEmdeg	0.1		Q pmRA	1.7
Q pmDE	0.2		BTmag	11.166		E BTmag	0.050		VTmag	10.649
E VTmag	0.046		Prox	9		TYC	T		HIP
CCDM			RAdeg	264.49151389		DEdeg	28.69282944		EpRA 1990	1.51
EpDE 1990	1.61		E RAdeg	30.9		E DEdeg	28.9		Posflg	D
Corr	-0.2

17380+2842 B

Componente originario normalizzato	AB		Coord arcsec 2000	173757.96+284134.6		Mag	11.07		PmRA	-5.00
PmDE	-81.0		Tycho2	2088-00435-2		Calc delta mag	0.42		Calc coord	yes

Tycho2

Tycho2	2088-00435-2		Pflag	P		RAmdeg	264.49149844		DEmdeg	28.69268346
PmRA	-4.7		PmDE	-81.2		E RAmdeg	31		E DEmdeg	29
E pmRA	2.7		E pmDE	2.6		EpRAm	1990.07		EpDEm	1990.27
Num	3		Q RAmdeg	1.6		Q DEmdeg	0.1		Q pmRA	1.7
Q pmDE	0.2		BTmag	12.268		E BTmag	0.145		VTmag	11.070
E VTmag	0.067		Prox	9		TYC	T		HIP
CCDM			RAdeg	264.49149917		DEdeg	28.69306583		EpRA 1990	1.51
EpDE 1990	1.61		E RAdeg	52.4		E DEdeg	48.4		Posflg	D
Corr	-0.2