WDS 18162-6709 DON 885

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18162-6709
DON 885

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

WDS 18162-6709 : COMPONENTS

	A
B	pa=278.7° sep=0.38"

18162-6709 A

Componente originario normalizzato	AB		Coord arcsec 2000	181611.76-670840.2		Mag	10.94		PmRA	9.00
PmDE	-25.0		Tycho2	9067-02188-1

Tycho2

Tycho2	9067-02188-1		Pflag	P		RAmdeg	274.04899993		DEmdeg	-67.14449613
PmRA	8.7		PmDE	-25.4		E RAmdeg	36		E DEmdeg	37
E pmRA	2.8		E pmDE	2.6		EpRAm	1988.87		EpDEm	1988.83
Num	4		Q RAmdeg	1.0		Q DEmdeg	0.9		Q pmRA	1.0
Q pmDE	1.0		BTmag	11.708		E BTmag	0.068		VTmag	10.941
E VTmag	0.058		Prox	9		TYC	T		HIP
CCDM			RAdeg	274.04937944		DEdeg	-67.14444972		EpRA 1990	1.73
EpDE 1990	1.82		E RAdeg	39.4		E DEdeg	39.0		Posflg	D
Corr	-0.1

18162-6709 B

Componente originario normalizzato	AB		Coord arcsec 2000	181611.70-670840.1		Mag	11.02		PmRA	9.00
PmDE	-25.0		Tycho2	9067-02188-2		Calc delta mag	0.08		Calc coord	yes

Tycho2

Tycho2	9067-02188-2		Pflag	P		RAmdeg	274.04899993		DEmdeg	-67.14449613
PmRA	8.7		PmDE	-25.4		E RAmdeg	36		E DEmdeg	37
E pmRA	2.8		E pmDE	2.6		EpRAm	1988.87		EpDEm	1988.83
Num	4		Q RAmdeg	1.0		Q DEmdeg	0.9		Q pmRA	1.0
Q pmDE	1.0		BTmag	11.320		E BTmag	0.055		VTmag	11.015
E VTmag	0.061		Prox	9		TYC	T		HIP
CCDM			RAdeg	274.04871111		DEdeg	-67.14443028		EpRA 1990	1.73
EpDE 1990	1.82		E RAdeg	34.5		E DEdeg	33.9		Posflg	D
Corr	-0.1