WDS 17449-5224 TDS 880

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17449-5224
TDS 880

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

WDS 17449-5224 : COMPONENTS

	A
B	pa=165.8° sep=1.72"

17449-5224 A

Componente originario normalizzato	AB		Coord arcsec 2000	174454.83-522340.6		Mag	9.62		PmRA	-1.00
PmDE	-20.0		Tycho2	8355-00035-1

Tycho2

Tycho2	8355-00035-1		Pflag	P		RAmdeg	266.22845489		DEmdeg	-52.39461127
PmRA	-1.0		PmDE	-19.5		E RAmdeg	14		E DEmdeg	19
E pmRA	2.7		E pmDE	2.4		EpRAm	1991.57		EpDEm	1991.27
Num	4		Q RAmdeg	0.6		Q DEmdeg	0.9		Q pmRA	0.6
Q pmDE	1.0		BTmag	11.062		E BTmag	0.045		VTmag	9.623
E VTmag	0.021		Prox	18		TYC	T		HIP
CCDM			RAdeg	266.22841222		DEdeg	-52.39449889		EpRA 1990	1.84
EpDE 1990	1.90		E RAdeg	13.8		E DEdeg	19.2		Posflg	D
Corr	0.2

17449-5224 B

Componente originario normalizzato	AB		Coord arcsec 2000	174454.88-522342.3		Mag	12.05		PmRA	-1.00
PmDE	-20.0		Tycho2	8355-00035-2		Calc delta mag	2.43		Calc coord	yes

Tycho2

Tycho2	8355-00035-2		Pflag	P		RAmdeg	266.22845489		DEmdeg	-52.39461127
PmRA	-1.0		PmDE	-19.5		E RAmdeg	14		E DEmdeg	19
E pmRA	2.7		E pmDE	2.4		EpRAm	1991.57		EpDEm	1991.27
Num	4		Q RAmdeg	0.6		Q DEmdeg	0.9		Q pmRA	0.6
Q pmDE	1.0		BTmag	12.393		E BTmag	0.167		VTmag	12.052
E VTmag	0.166		Prox	18		TYC			HIP
CCDM			RAdeg	266.22872833		DEdeg	-52.39496167		EpRA 1990	1.85
EpDE 1990	1.91		E RAdeg	91.1		E DEdeg	128.5		Posflg	D
Corr	0.2