WDS 20437+4651 TDS 1096

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20437+4651
TDS 1096

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

WDS 20437+4651 : COMPONENTS

	A
B	pa=155.7° sep=0.79"

20437+4651 A

Componente originario normalizzato	AB		Coord arcsec 2000	204342.30+465101.9		Mag	10.59		PmRA	-8.00
PmDE	-21.0		Tycho2	3574-02871-1

Tycho2

Tycho2	3574-02871-1		Pflag	P		RAmdeg	310.92623740		DEmdeg	46.85053183
PmRA	-7.6		PmDE	-20.6		E RAmdeg	30		E DEmdeg	34
E pmRA	1.7		E pmDE	1.6		EpRAm	1987.26		EpDEm	1984.88
Num	6		Q RAmdeg	1.0		Q DEmdeg	0.8		Q pmRA	1.0
Q pmDE	0.8		BTmag	11.280		E BTmag	0.059		VTmag	10.588
E VTmag	0.047		Prox	8		TYC	T		HIP
CCDM			RAdeg	310.92617583		DEdeg	46.85065722		EpRA 1990	1.74
EpDE 1990	1.66		E RAdeg	31.4		E DEdeg	36.1		Posflg	D
Corr	0.0

20437+4651 B

Componente originario normalizzato	AB		Coord arcsec 2000	204342.33+465101.2		Mag	11		PmRA	-8.00
PmDE	-21.0		Tycho2	3574-02871-2		Calc delta mag	0.41		Calc coord	yes

Tycho2

Tycho2	3574-02871-2		Pflag	P		RAmdeg	310.92623740		DEmdeg	46.85053183
PmRA	-7.6		PmDE	-20.6		E RAmdeg	30		E DEmdeg	34
E pmRA	1.7		E pmDE	1.6		EpRAm	1987.26		EpDEm	1984.88
Num	6		Q RAmdeg	1.0		Q DEmdeg	0.8		Q pmRA	1.0
Q pmDE	0.8		BTmag	11.503		E BTmag	0.067		VTmag	11.002
E VTmag	0.069		Prox	8		TYC	T		HIP
CCDM			RAdeg	310.92638444		DEdeg	46.85047083		EpRA 1990	1.75
EpDE 1990	1.65		E RAdeg	40.4		E DEdeg	46.7		Posflg	D
Corr	0.0