WDS 17056+0530 SKF 14

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17056+0530
SKF 14

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

WDS 17056+0530 : COMPONENTS

	A
B	pa=261.4° sep=39.21"

17056+0530 A

Componente originario normalizzato	AB		Coord arcsec 2000	170537.88+053022.0		Mag	10.75		Spectral class	K4 (yellow-orange)
PmRA	-17.00		PmDE	-8.0		Tycho2	0406-00922-1

Tycho2

Tycho2	0406-00922-1		Pflag			RAmdeg	256.40783825		DEmdeg	5.50612151
PmRA	-17.3		PmDE	-7.4		E RAmdeg	34		E DEmdeg	42
E pmRA	2.5		E pmDE	2.3		EpRAm	1988.86		EpDEm	1986.99
Num	5		Q RAmdeg	1.2		Q DEmdeg	1.4		Q pmRA	1.2
Q pmDE	1.4		BTmag	12.340		E BTmag	0.199		VTmag	10.746
E VTmag	0.069		Prox	396		TYC	T		HIP
CCDM			RAdeg	256.40787556		DEdeg	5.50612639		EpRA 1990	1.66
EpDE 1990	1.42		E RAdeg	48.7		E DEdeg	58.0		Posflg
Corr	0.1

17056+0530 B

Componente originario normalizzato	AB		Coord arcsec 2000	170535.28+053016.1		Mag	11.35		Spectral class	K4 (yellow-orange)
PmRA	-1.00		PmDE	3.0		Tycho2	0406-01282-1		Calc delta mag	0.6
Calc coord	yes

Tycho2

Tycho2	0406-01282-1		Pflag			RAmdeg	256.39695605		DEmdeg	5.50441655
PmRA	-1.8		PmDE	3.5		E RAmdeg	74		E DEmdeg	85
E pmRA	3.2		E pmDE	3.1		EpRAm	1985.44		EpDEm	1982.45
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	13.081		E BTmag	0.336		VTmag	11.346
E VTmag	0.108		Prox	396		TYC			HIP
CCDM			RAdeg	256.39696000		DEdeg	5.50440833		EpRA 1990	1.69
EpDE 1990	1.44		E RAdeg	77.4		E DEdeg	89.1		Posflg
Corr	0.1