WDS 17578+3744 TOB 141

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17578+3744
TOB 141

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

WDS 17578+3744 : COMPONENTS

	A
B	pa=356.4° sep=16.77"

17578+3744 A

Componente originario normalizzato	AB		Coord arcsec 2000	175747.99+374357.1		Mag	10.96		PmRA	-15.00
PmDE	-25.0		Tycho2	3089-01053-1

Tycho2

Tycho2	3089-01053-1		Pflag			RAmdeg	269.44996393		DEmdeg	37.73252260
PmRA	-15.2		PmDE	-19.3		E RAmdeg	40		E DEmdeg	36
E pmRA	4.0		E pmDE	3.6		EpRAm	1987.61		EpDEm	1987.57
Num	4		Q RAmdeg	0.2		Q DEmdeg	0.7		Q pmRA	0.2
Q pmDE	0.7		BTmag	11.818		E BTmag	0.081		VTmag	10.958
E VTmag	0.066		Prox	167		TYC	T		HIP
CCDM			RAdeg	269.45000778		DEdeg	37.73256500		EpRA 1990	1.50
EpDE 1990	1.59		E RAdeg	48.9		E DEdeg	44.9		Posflg
Corr	-0.1

17578+3744 B

Componente originario normalizzato	AB		Coord arcsec 2000	175747.90+374413.8		Mag	12.61		PmRA	-12.00
PmDE	-27.0		Tycho2	3089-02355-1		Calc delta mag	1.65		Calc coord	yes

Tycho2

Tycho2	3089-02355-1		Pflag			RAmdeg	269.44939895		DEmdeg	37.73709800
PmRA	-17.7		PmDE	-35.5		E RAmdeg	150		E DEmdeg	137
E pmRA	6.7		E pmDE	6.1		EpRAm	1980.91		EpDEm	1981.19
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	12.800		E BTmag	0.246		VTmag	12.609
E VTmag	0.232		Prox	167		TYC			HIP
CCDM			RAdeg	269.44945194		DEdeg	37.73718083		EpRA 1990	1.49
EpDE 1990	1.59		E RAdeg	165.7		E DEdeg	151.1		Posflg
Corr	-0.1