WDS 20592+3718 ALI 434

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20592+3718
ALI 434

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

WDS 20592+3718 : COMPONENTS

	A
B	pa=297.3° sep=36.97"

20592+3718 A

Componente originario normalizzato	AB		Coord arcsec 2000	205913.47+371801.3		Mag	11.24		PmRA	-3.00
PmDE	-1.0		Tycho2	2700-01686-1

Tycho2

Tycho2	2700-01686-1		Pflag			RAmdeg	314.80608022		DEmdeg	37.30033266
PmRA	-0.4		PmDE	-5.9		E RAmdeg	48		E DEmdeg	39
E pmRA	5.9		E pmDE	5.3		EpRAm	1988.43		EpDEm	1987.68
Num	3		Q RAmdeg	0.2		Q DEmdeg	0.7		Q pmRA	0.3
Q pmDE	0.7		BTmag	13.152		E BTmag	0.241		VTmag	11.359
E VTmag	0.074		Prox	446		TYC			HIP
CCDM			RAdeg	314.80608417		DEdeg	37.30035222		EpRA 1990	1.66
EpDE 1990	1.71		E RAdeg	60.2		E DEdeg	55.2		Posflg
Corr	0.0

20592+3718 B

Componente originario normalizzato	AB		Coord arcsec 2000	205910.72+371818.2		Mag	11.28		PmRA	5.00
PmDE	-3.0		Tycho2	2700-02190-1		Calc delta mag	0.04		Calc coord	yes

Tycho2

Tycho2	2700-02190-1		Pflag			RAmdeg	314.79171124		DEmdeg	37.30506371
PmRA	9.8		PmDE	-6.9		E RAmdeg	52		E DEmdeg	48
E pmRA	1.9		E pmDE	1.8		EpRAm	1980.61		EpDEm	1980.57
Num	7		Q RAmdeg	1.4		Q DEmdeg	1.6		Q pmRA	1.4
Q pmDE	1.6		BTmag	12.255		E BTmag	0.121		VTmag	11.539
E VTmag	0.088		Prox	446		TYC	T		HIP
CCDM			RAdeg	314.79168028		DEdeg	37.30508056		EpRA 1990	1.68
EpDE 1990	1.71		E RAdeg	55.9		E DEdeg	52.3		Posflg
Corr	0.1