WDS 08409-1619 ALD 38 (HD 74020)

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08409-1619
ALD 38
HD 74020

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

WDS 08409-1619 : COMPONENTS

	A
B	pa=249.2° sep=1.31"

08409-1619 A

Componente originario normalizzato	AB		Name	HD 74020		Coord arcsec 2000	084054.71-162000.2		Mag	10.91
Spectral class	A5/7IV/V (white)		PmRA	-11.00		PmDE	-2.0		Tycho2	6012-01679-1
HD	74020		DM	BD-15 2549

Tycho2

Tycho2	6012-01679-1		Pflag	P		RAmdeg	130.22797779		DEmdeg	-16.33339371
PmRA	-10.9		PmDE	-1.8		E RAmdeg	44		E DEmdeg	53
E pmRA	1.7		E pmDE	1.7		EpRAm	1983.25		EpDEm	1978.22
Num	5		Q RAmdeg	1.5		Q DEmdeg	1.8		Q pmRA	1.5
Q pmDE	1.8		BTmag	11.289		E BTmag	0.081		VTmag	10.911
E VTmag	0.086		Prox	13		TYC	T		HIP
CCDM			RAdeg	130.22815750		DEdeg	-16.33333972		EpRA 1990	1.80
EpDE 1990	1.54		E RAdeg	45.8		E DEdeg	57.7		Posflg	D
Corr	0.1

08409-1619 B

Componente originario normalizzato	AB		Coord arcsec 2000	084054.62-162000.7		Mag	10.94		PmRA	-11.00
PmDE	-2.0		Tycho2	6012-01679-2		Calc delta mag	0.03		Calc coord	yes

Tycho2

Tycho2	6012-01679-2		Pflag	P		RAmdeg	130.22797779		DEmdeg	-16.33339371
PmRA	-10.9		PmDE	-1.8		E RAmdeg	44		E DEmdeg	53
E pmRA	1.7		E pmDE	1.7		EpRAm	1983.25		EpDEm	1978.22
Num	5		Q RAmdeg	1.5		Q DEmdeg	1.8		Q pmRA	1.5
Q pmDE	1.8		BTmag	11.474		E BTmag	0.091		VTmag	10.941
E VTmag	0.088		Prox	13		TYC			HIP
CCDM			RAdeg	130.22779389		DEdeg	-16.33345917		EpRA 1990	1.80
EpDE 1990	1.53		E RAdeg	50.6		E DEdeg	63.7		Posflg	D
Corr	0.1