WDS 17303-7107 B 2409

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17303-7107
B 2409

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

WDS 17303-7107 : COMPONENTS

	A
B	pa=150.2° sep=0.90"

17303-7107 A

Componente originario normalizzato	AB		Coord arcsec 2000	173016.94-710712.4		Mag	10.35		PmRA	-8.00
PmDE	-44.0		Tycho2	9280-01646-2		DM	CP-71 2152

Tycho2

Tycho2	9280-01646-2		Pflag	P		RAmdeg	262.57060097		DEmdeg	-71.12011578
PmRA	-7.5		PmDE	-44.2		E RAmdeg	27		E DEmdeg	22
E pmRA	2.1		E pmDE	2.0		EpRAm	1989.89		EpDEm	1990.44
Num	4		Q RAmdeg	1.2		Q DEmdeg	0.9		Q pmRA	1.2
Q pmDE	0.9		BTmag	11.200		E BTmag	0.044		VTmag	10.345
E VTmag	0.031		Prox	15		TYC	T		HIP
CCDM			RAdeg	262.57012139		DEdeg	-71.11991778		EpRA 1990	1.61
EpDE 1990	1.71		E RAdeg	26.6		E DEdeg	22.2		Posflg	D
Corr	-0.2

17303-7107 B

Componente originario normalizzato	AB		Coord arcsec 2000	173017.03-710713.2		Mag	10.4		PmRA	-8.00
PmDE	-44.0		Tycho2	9280-01646-1		Calc delta mag	0.05		Calc coord	yes

Tycho2

Tycho2	9280-01646-1		Pflag	P		RAmdeg	262.57060097		DEmdeg	-71.12011578
PmRA	-7.5		PmDE	-44.2		E RAmdeg	27		E DEmdeg	22
E pmRA	2.1		E pmDE	2.0		EpRAm	1989.89		EpDEm	1990.44
Num	4		Q RAmdeg	1.2		Q DEmdeg	0.9		Q pmRA	1.2
Q pmDE	0.9		BTmag	11.236		E BTmag	0.044		VTmag	10.402
E VTmag	0.031		Prox	15		TYC	T		HIP
CCDM			RAdeg	262.57122861		DEdeg	-71.12011694		EpRA 1990	1.61
EpDE 1990	1.71		E RAdeg	24.8		E DEdeg	20.7		Posflg	D
Corr	-0.2