WDS 17076+2618 GRV 947

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17076+2618
GRV 947

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

WDS 17076+2618 : COMPONENTS

	A
B	pa=150.5° sep=45.84"

17076+2618 A

Componente originario normalizzato	AB		Coord arcsec 2000	170738.67+261807.1		Mag	11.64		PmRA	11.00
PmDE	-17.0		Tycho2	2068-00282-1

Tycho2

Tycho2	2068-00282-1		Pflag			RAmdeg	256.91111199		DEmdeg	26.30196065
PmRA	6.7		PmDE	-16.8		E RAmdeg	57		E DEmdeg	49
E pmRA	2.1		E pmDE	2.0		EpRAm	1982.24		EpDEm	1984.44
Num	4		Q RAmdeg	0.8		Q DEmdeg	1.3		Q pmRA	0.8
Q pmDE	1.2		BTmag	12.086		E BTmag	0.098		VTmag	11.790
E VTmag	0.120		Prox	473		TYC			HIP
CCDM			RAdeg	256.91109500		DEdeg	26.30199889		EpRA 1990	1.67
EpDE 1990	1.72		E RAdeg	60.2		E DEdeg	50.6		Posflg
Corr	-0.1

17076+2618 B

Componente originario normalizzato	AB		Coord arcsec 2000	170740.35+261727.2		Mag	12.21		PmRA	12.00
PmDE	-16.0		Tycho2	2068-00333-1		Calc delta mag	0.57		Calc coord	yes

Tycho2

Tycho2	2068-00333-1		Pflag			RAmdeg	256.91893967		DEmdeg	26.29085962
PmRA	9.4		PmDE	-18.0		E RAmdeg	73		E DEmdeg	62
E pmRA	2.8		E pmDE	2.7		EpRAm	1983.11		EpDEm	1985.06
Num	3		Q RAmdeg	1.0		Q DEmdeg	0.8		Q pmRA	1.0
Q pmDE	0.7		BTmag	12.932		E BTmag	0.209		VTmag	11.916
E VTmag	0.128		Prox	473		TYC			HIP
CCDM			RAdeg	256.91891500		DEdeg	26.29090083		EpRA 1990	1.68
EpDE 1990	1.75		E RAdeg	76.7		E DEdeg	65.0		Posflg
Corr	-0.1