WDS 07190-4723 SKF 471

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07190-4723
SKF 471

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

WDS 07190-4723 : COMPONENTS

	A
B	pa=80.9° sep=30.74"

07190-4723 A

Componente originario normalizzato	AB		Coord arcsec 2000	071858.28-472329.7		Mag	10.45		Spectral class	F5 (yellow-white)
PmRA	-32.00		PmDE	-19.0		Tycho2	8124-01514-1

Tycho2

Tycho2	8124-01514-1		Pflag			RAmdeg	109.74282316		DEmdeg	-47.39158368
PmRA	-27.8		PmDE	-20.5		E RAmdeg	32		E DEmdeg	29
E pmRA	2.1		E pmDE	2.0		EpRAm	1989.04		EpDEm	1989.28
Num	3		Q RAmdeg	3.3		Q DEmdeg	0.5		Q pmRA	3.4
Q pmDE	0.4		BTmag	10.883		E BTmag	0.050		VTmag	10.453
E VTmag	0.046		Prox	451		TYC	T		HIP
CCDM			RAdeg	109.74291806		DEdeg	-47.39153639		EpRA 1990	1.67
EpDE 1990	1.71		E RAdeg	32.1		E DEdeg	29.0		Posflg
Corr	0.1

07190-4723 B

Componente originario normalizzato	AB		Coord arcsec 2000	071901.27-472324.8		Mag	11.9		PmRA	-33.00
PmDE	-20.0		Tycho2	8124-02210-1		Calc delta mag	1.45		Calc coord	yes

Tycho2

Tycho2	8124-02210-1		Pflag			RAmdeg	109.76121494		DEmdeg	-47.39023764
PmRA	-29.3		PmDE	-19.3		E RAmdeg	89		E DEmdeg	78
E pmRA	2.5		E pmDE	2.3		EpRAm	1973.49		EpDEm	1975.18
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.2		Q pmRA	0.1
Q pmDE	0.2		BTmag	12.549		E BTmag	0.222		VTmag	12.007
E VTmag	0.187		Prox	451		TYC			HIP
CCDM			RAdeg	109.76131472		DEdeg	-47.39019333		EpRA 1990	1.71
EpDE 1990	1.73		E RAdeg	100.4		E DEdeg	87.2		Posflg
Corr	0.1