WDS 20215-2946 TDS 1063

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20215-2946
TDS 1063

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

WDS 20215-2946 : COMPONENTS

	A
B	pa=210.6° sep=0.99"

20215-2946 A

Componente originario normalizzato	AB		Coord arcsec 2000	202128.96-294530.3		Mag	11.47		PmRA	0.00
PmDE	8.0		Tycho2	6918-00700-2

Tycho2

Tycho2	6918-00700-2		Pflag	P		RAmdeg	305.37068467		DEmdeg	-29.75840462
PmRA	0.4		PmDE	7.5		E RAmdeg	44		E DEmdeg	64
E pmRA	3.1		E pmDE	3.0		EpRAm	1989.28		EpDEm	1985.23
Num	3		Q RAmdeg	0.7		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.1		BTmag	13.070		E BTmag	0.213		VTmag	11.471
E VTmag	0.075		Prox	10		TYC			HIP
CCDM			RAdeg	305.37073417		DEdeg	-29.75835750		EpRA 1990	1.90
EpDE 1990	1.78		E RAdeg	44.9		E DEdeg	66.5		Posflg	D
Corr	-0.3

20215-2946 B

Componente originario normalizzato	AB		Coord arcsec 2000	202128.92-294531.2		Mag	12.41		PmRA	0.00
PmDE	8.0		Tycho2	6918-00700-1		Calc delta mag	0.94		Calc coord	yes

Tycho2

Tycho2	6918-00700-1		Pflag	P		RAmdeg	305.37068467		DEmdeg	-29.75840462
PmRA	0.4		PmDE	7.5		E RAmdeg	44		E DEmdeg	64
E pmRA	3.1		E pmDE	3.0		EpRAm	1989.28		EpDEm	1985.23
Num	3		Q RAmdeg	0.7		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.1		BTmag	13.737		E BTmag	0.295		VTmag	12.405
E VTmag	0.158		Prox	10		TYC	T		HIP
CCDM			RAdeg	305.37054778		DEdeg	-29.75859472		EpRA 1990	1.90
EpDE 1990	1.78		E RAdeg	72.2		E DEdeg	107.5		Posflg	D
Corr	-0.3