WDS 18417-3431 JSP 785

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18417-3431
JSP 785

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

WDS 18417-3431 : COMPONENTS

	A
B	pa=120.8° sep=1.43"

18417-3431 A

Componente originario normalizzato	AB		Coord arcsec 2000	184143.16-343105.4		Mag	11.03		PmRA	6.00
PmDE	-7.0		Tycho2	7415-03324-1		DM	CD-3413037

Tycho2

Tycho2	7415-03324-1		Pflag	P		RAmdeg	280.42983008		DEmdeg	-34.51816003
PmRA	5.8		PmDE	-6.9		E RAmdeg	35		E DEmdeg	53
E pmRA	2.4		E pmDE	2.3		EpRAm	1988.90		EpDEm	1984.53
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.2		Q pmRA	0.8
Q pmDE	0.2		BTmag	11.695		E BTmag	0.072		VTmag	11.030
E VTmag	0.069		Prox	19		TYC	T		HIP
CCDM			RAdeg	280.42952472		DEdeg	-34.51805250		EpRA 1990	1.85
EpDE 1990	1.76		E RAdeg	36.1		E DEdeg	55.8		Posflg	D
Corr	-0.1

18417-3431 B

Componente originario normalizzato	AB		Coord arcsec 2000	184143.26-343106.1		Mag	11.24		PmRA	6.00
PmDE	-7.0		Tycho2	7415-03324-2		Calc delta mag	0.21		Calc coord	yes

Tycho2

Tycho2	7415-03324-2		Pflag	P		RAmdeg	280.42983008		DEmdeg	-34.51816003
PmRA	5.8		PmDE	-6.9		E RAmdeg	35		E DEmdeg	53
E pmRA	2.4		E pmDE	2.3		EpRAm	1988.90		EpDEm	1984.53
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.2		Q pmRA	0.8
Q pmDE	0.2		BTmag	11.758		E BTmag	0.078		VTmag	11.241
E VTmag	0.086		Prox	19		TYC			HIP
CCDM			RAdeg	280.43013639		DEdeg	-34.51824667		EpRA 1990	1.85
EpDE 1990	1.76		E RAdeg	42.5		E DEdeg	65.8		Posflg	D
Corr	-0.1