WDS 20466+4020 ES 1982

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20466+4020
ES 1982

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

WDS 20466+4020 : COMPONENTS

	A
B	pa=308.7° sep=3.25"

20466+4020 A

Componente originario normalizzato	AB		Coord arcsec 2000	204630.74+401952.2		Mag	10.64		PmRA	2.00
PmDE	0.0		Tycho2	3170-00669-1

Tycho2

Tycho2	3170-00669-1		Pflag			RAmdeg	311.62808664		DEmdeg	40.33117512
PmRA	2.5		PmDE	4.2		E RAmdeg	22		E DEmdeg	21
E pmRA	1.3		E pmDE	1.3		EpRAm	1988.67		EpDEm	1988.95
Num	4		Q RAmdeg	2.2		Q DEmdeg	1.6		Q pmRA	2.3
Q pmDE	1.7		BTmag	10.667		E BTmag	0.032		VTmag	10.638
E VTmag	0.041		Prox	45		TYC	T		HIP
CCDM			RAdeg	311.62807889		DEdeg	40.33116528		EpRA 1990	1.59
EpDE 1990	1.69		E RAdeg	22.4		E DEdeg	20.8		Posflg
Corr	0.0

20466+4020 B

Componente originario normalizzato	AB		Coord arcsec 2000	204630.52+401954.2		Mag	11.3		PmRA	0.00
PmDE	6.0		Tycho2	3170-00669-2		Calc delta mag	0.66		Calc coord	yes

Tycho2

Tycho2	3170-00669-2		Pflag			RAmdeg	311.62664005		DEmdeg	40.33180081
PmRA	-1.5		PmDE	5.7		E RAmdeg	40		E DEmdeg	37
E pmRA	1.6		E pmDE	1.5		EpRAm	1983.93		EpDEm	1984.16
Num	4		Q RAmdeg	2.5		Q DEmdeg	0.2		Q pmRA	2.4
Q pmDE	0.2		BTmag	11.516		E BTmag	0.059		VTmag	11.295
E VTmag	0.074		Prox	45		TYC	T		HIP
CCDM			RAdeg	311.62664250		DEdeg	40.33178750		EpRA 1990	1.55
EpDE 1990	1.67		E RAdeg	41.9		E DEdeg	39.0		Posflg
Corr	0.0