WDS 20158+3447 SEI 1047

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20158+3447
SEI 1047

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

WDS 20158+3447 : COMPONENTS

	A
B	pa=165.7° sep=20.67"

20158+3447 A

Componente originario normalizzato	AB		Coord arcsec 2000	201552.69+344736.2		Mag	10.6		PmRA	0.00
PmDE	-9.0		Tycho2	2680-01406-1

Tycho2

Tycho2	2680-01406-1		Pflag			RAmdeg	303.96953882		DEmdeg	34.79339032
PmRA	0.7		PmDE	-7.0		E RAmdeg	30		E DEmdeg	27
E pmRA	2.4		E pmDE	2.4		EpRAm	1986.39		EpDEm	1987.06
Num	5		Q RAmdeg	0.6		Q DEmdeg	1.0		Q pmRA	0.6
Q pmDE	1.0		BTmag	11.836		E BTmag	0.080		VTmag	10.604
E VTmag	0.043		Prox	212		TYC	T		HIP
CCDM			RAdeg	303.96952972		DEdeg	34.79340361		EpRA 1990	1.60
EpDE 1990	1.69		E RAdeg	38.6		E DEdeg	34.5		Posflg
Corr	0.2

20158+3447 B

Componente originario normalizzato	AB		Coord arcsec 2000	201553.11+344716.2		Mag	10.76		PmRA	3.00
PmDE	0.0		Tycho2	2680-00517-1		Calc delta mag	0.16		Calc coord	yes

Tycho2

Tycho2	2680-00517-1		Pflag			RAmdeg	303.97163916		DEmdeg	34.78778149
PmRA	6.8		PmDE	1.7		E RAmdeg	34		E DEmdeg	31
E pmRA	2.1		E pmDE	2.2		EpRAm	1988.37		EpDEm	1989.38
Num	4		Q RAmdeg	0.2		Q DEmdeg	0.5		Q pmRA	0.2
Q pmDE	0.5		BTmag	11.246		E BTmag	0.054		VTmag	10.756
E VTmag	0.052		Prox	212		TYC	T		HIP
CCDM			RAdeg	303.97162028		DEdeg	34.78777778		EpRA 1990	1.61
EpDE 1990	1.67		E RAdeg	35.1		E DEdeg	31.0		Posflg
Corr	0.2