WDS 20525-0438 TDS 1106

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20525-0438
TDS 1106

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

WDS 20525-0438 : COMPONENTS

	A
B	pa=252.3° sep=1.43"

20525-0438 A

Componente originario normalizzato	AB		Coord arcsec 2000	205227.52-043820.6		Mag	9.93		PmRA	-15.00
PmDE	-6.0		Tycho2	5186-01509-1

Tycho2

Tycho2	5186-01509-1		Pflag	P		RAmdeg	313.11465491		DEmdeg	-4.63905161
PmRA	-14.8		PmDE	-5.7		E RAmdeg	25		E DEmdeg	30
E pmRA	2.2		E pmDE	2.3		EpRAm	1989.78		EpDEm	1989.00
Num	5		Q RAmdeg	1.6		Q DEmdeg	0.9		Q pmRA	1.6
Q pmDE	0.9		BTmag	11.378		E BTmag	0.074		VTmag	9.930
E VTmag	0.035		Prox	14		TYC	T		HIP
CCDM			RAdeg	313.11471500		DEdeg	-4.63902556		EpRA 1990	1.57
EpDE 1990	1.30		E RAdeg	25.5		E DEdeg	30.9		Posflg	D
Corr	-0.3

20525-0438 B

Componente originario normalizzato	AB		Coord arcsec 2000	205227.43-043821.0		Mag	11.47		PmRA	-15.00
PmDE	-6.0		Tycho2	5186-01509-2		Calc delta mag	1.54		Calc coord	yes

Tycho2

Tycho2	5186-01509-2		Pflag	P		RAmdeg	313.11465491		DEmdeg	-4.63905161
PmRA	-14.8		PmDE	-5.7		E RAmdeg	25		E DEmdeg	30
E pmRA	2.2		E pmDE	2.3		EpRAm	1989.78		EpDEm	1989.00
Num	5		Q RAmdeg	1.6		Q DEmdeg	0.9		Q pmRA	1.6
Q pmDE	0.9		BTmag	13.426		E BTmag	0.430		VTmag	11.470
E VTmag	0.126		Prox	14		TYC			HIP
CCDM			RAdeg	313.11433472		DEdeg	-4.63914583		EpRA 1990	1.59
EpDE 1990	1.29		E RAdeg	84.3		E DEdeg	103.0		Posflg	D
Corr	-0.3