WDS 20321+2404 POU 4580

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20321+2404
POU 4580

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

WDS 20321+2404 : COMPONENTS

	A
B	pa=37.8° sep=7.08"

20321+2404 A

Componente originario normalizzato	AB		Coord arcsec 2000	203208.54+240415.9		Mag	12.44		PmRA	0.00
PmDE	-3.0		Tycho2	2157-00705-1		HD	346842

Tycho2

Tycho2	2157-00705-1		Pflag			RAmdeg	308.03558791		DEmdeg	24.07109678
PmRA	0.8		PmDE	-3.5		E RAmdeg	73		E DEmdeg	70
E pmRA	1.5		E pmDE	1.5		EpRAm	1953.37		EpDEm	1955.92
Num	4		Q RAmdeg	0.5		Q DEmdeg	1.0		Q pmRA	0.5
Q pmDE	1.0		BTmag	12.105		E BTmag	0.141		VTmag	12.441
E VTmag	0.243		Prox	999		TYC			HIP
CCDM			RAdeg	308.03558583		DEdeg	24.07110528		EpRA 1990	1.54
EpDE 1990	1.51		E RAdeg	93.7		E DEdeg	88.1		Posflg
Corr	-0.1

20321+2404 B

Componente originario normalizzato	AB		Coord arcsec 2000	203208.86+240421.5		Mag	15.4		Calc delta mag	2.96
Calc coord	yes