WDS 18295-4243 DON 904 (HD 170067)

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18295-4243
DON 904
HD 170067

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

WDS 18295-4243 : COMPONENTS

	A
B	pa=114.0° sep=0.93"

18295-4243 A

Componente originario normalizzato	AB		Name	HD 170067		Coord arcsec 2000	182932.49-424305.5		Mag	10.57
Spectral class	A5IV (white)		PmRA	8.00		PmDE	-4.0		Tycho2	7909-01154-1
HD	170067		DM	CD-4213309

Tycho2

Tycho2	7909-01154-1		Pflag	P		RAmdeg	277.38536827		DEmdeg	-42.71818384
PmRA	8.2		PmDE	-3.6		E RAmdeg	29		E DEmdeg	36
E pmRA	2.4		E pmDE	2.2		EpRAm	1989.75		EpDEm	1988.04
Num	4		Q RAmdeg	2.8		Q DEmdeg	0.5		Q pmRA	2.8
Q pmDE	0.5		BTmag	10.896		E BTmag	0.051		VTmag	10.572
E VTmag	0.056		Prox	12		TYC	T		HIP
CCDM			RAdeg	277.38523833		DEdeg	-42.71815083		EpRA 1990	1.91
EpDE 1990	1.81		E RAdeg	30.0		E DEdeg	37.6		Posflg	D
Corr	0.0

18295-4243 B

Componente originario normalizzato	AB		Coord arcsec 2000	182932.57-424305.9		Mag	11.48		PmRA	8.00
PmDE	-4.0		Tycho2	7909-01154-2		Calc delta mag	0.91		Calc coord	yes

Tycho2

Tycho2	7909-01154-2		Pflag	P		RAmdeg	277.38536827		DEmdeg	-42.71818384
PmRA	8.2		PmDE	-3.6		E RAmdeg	29		E DEmdeg	36
E pmRA	2.4		E pmDE	2.2		EpRAm	1989.75		EpDEm	1988.04
Num	4		Q RAmdeg	2.8		Q DEmdeg	0.5		Q pmRA	2.8
Q pmDE	0.5		BTmag	11.806		E BTmag	0.094		VTmag	11.475
E VTmag	0.128		Prox	12		TYC			HIP
CCDM			RAdeg	277.38567528		DEdeg	-42.71825528		EpRA 1990	1.91
EpDE 1990	1.82		E RAdeg	61.5		E DEdeg	77.2		Posflg	D
Corr	0.0