WDS 18402+2358 POU 3465

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18402+2358
POU 3465

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

WDS 18402+2358 : COMPONENTS

	A
B	pa=285.2° sep=13.50"

18402+2358 A

Componente originario normalizzato	AB		Coord arcsec 2000	184011.65+235843.7		Mag	10.4		Spectral class	K7 (yellow-orange)
PmRA	-5.00		PmDE	7.0		Tycho2	2107-00597-1		HD	342761

Tycho2

Tycho2	2107-00597-1		Pflag			RAmdeg	280.04856222		DEmdeg	23.97879753
PmRA	-6.0		PmDE	3.2		E RAmdeg	27		E DEmdeg	22
E pmRA	1.3		E pmDE	1.3		EpRAm	1985.75		EpDEm	1986.97
Num	5		Q RAmdeg	1.4		Q DEmdeg	0.8		Q pmRA	1.5
Q pmDE	0.8		BTmag	11.878		E BTmag	0.069		VTmag	10.402
E VTmag	0.031		Prox	150		TYC	T		HIP
CCDM			RAdeg	280.04858278		DEdeg	23.97878917		EpRA 1990	1.49
EpDE 1990	1.65		E RAdeg	29.0		E DEdeg	24.2		Posflg
Corr	0.1

18402+2358 B

Componente originario normalizzato	AB		Coord arcsec 2000	184010.70+235847.2		Mag	12.62		PmRA	-6.00
PmDE	2.0		Tycho2	2107-00735-1		Calc delta mag	2.22		Calc coord	yes

Tycho2

Tycho2	2107-00735-1		Pflag			RAmdeg	280.04414629		DEmdeg	23.97980764
PmRA	-6.0		PmDE	1.7		E RAmdeg	96		E DEmdeg	86
E pmRA	2.2		E pmDE	2.1		EpRAm	1958.20		EpDEm	1965.59
Num	3		Q RAmdeg	1.6		Q DEmdeg	0.6		Q pmRA	1.5
Q pmDE	0.6		BTmag	14.157		E BTmag	0.364		VTmag	12.622
E VTmag	0.180		Prox	150		TYC			HIP
CCDM			RAdeg	280.04416333		DEdeg	23.97980333		EpRA 1990	1.49
EpDE 1990	1.64		E RAdeg	120.0		E DEdeg	100.6		Posflg
Corr	0.1