WDS 06439-5435 WFC 41

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06439-5435
WFC 41

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

WDS 06439-5435 : COMPONENTS

	A
B	pa=32.2° sep=5.73"

06439-5435 A

Componente originario normalizzato	AB		Coord arcsec 2000	064356.27-543443.3		Mag	11.03		Spectral class	A8V (white)
PmRA	-5.00		PmDE	4.0		Tycho2	8540-00183-2

Tycho2

Tycho2	8540-00183-2		Pflag			RAmdeg	100.98447587		DEmdeg	-54.57870894
PmRA	-4.8		PmDE	6.7		E RAmdeg	39		E DEmdeg	42
E pmRA	3.1		E pmDE	2.9		EpRAm	1989.65		EpDEm	1988.93
Num	4		Q RAmdeg	0.6		Q DEmdeg	1.3		Q pmRA	0.6
Q pmDE	1.3		BTmag	11.412		E BTmag	0.067		VTmag	11.027
E VTmag	0.071		Prox	70		TYC	T		HIP
CCDM			RAdeg	100.98449556		DEdeg	-54.57872389		EpRA 1990	1.66
EpDE 1990	1.61		E RAdeg	40.2		E DEdeg	43.4		Posflg
Corr	-0.1

06439-5435 B

Componente originario normalizzato	AB		Coord arcsec 2000	064356.62-543438.4		Mag	11.11		Spectral class	F0V (yellow-white)
PmRA	-4.00		PmDE	4.0		Tycho2	8540-00183-1		Calc delta mag	0.08
Calc coord	yes

Tycho2

Tycho2	8540-00183-1		Pflag			RAmdeg	100.98691741		DEmdeg	-54.57739346
PmRA	-7.0		PmDE	5.9		E RAmdeg	43		E DEmdeg	46
E pmRA	3.2		E pmDE	2.9		EpRAm	1989.22		EpDEm	1988.44
Num	4		Q RAmdeg	1.0		Q DEmdeg	0.3		Q pmRA	1.0
Q pmDE	0.3		BTmag	11.461		E BTmag	0.070		VTmag	11.108
E VTmag	0.079		Prox	70		TYC	T		HIP
CCDM			RAdeg	100.98694639		DEdeg	-54.57740750		EpRA 1990	1.64
EpDE 1990	1.62		E RAdeg	44.3		E DEdeg	46.9		Posflg
Corr	-0.1