WDS 18118-4238 I 1353

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18118-4238
I 1353

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

WDS 18118-4238 : COMPONENTS

	A
B	pa=67.1° sep=0.92"

18118-4238 A

Componente originario normalizzato	AB		Coord arcsec 2000	181149.00-423727.4		Mag	11.33		PmRA	-9.00
PmDE	-32.0		Tycho2	7908-02657-1

Tycho2

Tycho2	7908-02657-1		Pflag	P		RAmdeg	272.95414956		DEmdeg	-42.62426781
PmRA	-8.7		PmDE	-31.8		E RAmdeg	53		E DEmdeg	65
E pmRA	2.0		E pmDE	1.9		EpRAm	1983.28		EpDEm	1976.44
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.7		Q pmRA	0.4
Q pmDE	0.7		BTmag	11.671		E BTmag	0.104		VTmag	11.327
E VTmag	0.133		Prox	11		TYC	T		HIP
CCDM			RAdeg	272.95401750		DEdeg	-42.62424028		EpRA 1990	1.74
EpDE 1990	1.80		E RAdeg	56.1		E DEdeg	71.3		Posflg	D
Corr	0.2

18118-4238 B

Componente originario normalizzato	AB		Coord arcsec 2000	181149.08-423727.0		Mag	11.62		PmRA	-9.00
PmDE	-32.0		Tycho2	7908-02657-2		Calc delta mag	0.29		Calc coord	yes

Tycho2

Tycho2	7908-02657-2		Pflag	P		RAmdeg	272.95414956		DEmdeg	-42.62426781
PmRA	-8.7		PmDE	-31.8		E RAmdeg	53		E DEmdeg	65
E pmRA	2.0		E pmDE	1.9		EpRAm	1983.28		EpDEm	1976.44
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.7		Q pmRA	0.4
Q pmDE	0.7		BTmag	11.885		E BTmag	0.129		VTmag	11.620
E VTmag	0.176		Prox	11		TYC	T		HIP
CCDM			RAdeg	272.95440722		DEdeg	-42.62413000		EpRA 1990	1.74
EpDE 1990	1.81		E RAdeg	70.7		E DEdeg	90.5		Posflg	D
Corr	0.2