WDS 20172-1742 FEN 37

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20172-1742
FEN 37

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

WDS 20172-1742 : COMPONENTS

	A
B	pa=62.4° sep=4.50"

20172-1742 A

Componente originario normalizzato	AB		Coord arcsec 2000	201712.04-174139.6		Mag	12.7		PmRA	-77.00
PmDE	-44.0

20172-1742 B

Componente originario normalizzato	AB		Coord arcsec 2000	201712.32-174137.5		Mag	12.9		PmRA	37.00
PmDE	13.0		Calc delta mag	0.2		Calc coord	yes