WDS 12420+6212 TDS 672

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12420+6212
TDS 672

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

WDS 12420+6212 : COMPONENTS

	A
B	pa=192.7° sep=0.94"

12420+6212 A

Componente originario normalizzato	AB		Coord arcsec 2000	124159.34+621135.0		Mag	11.59		PmRA	-23.00
PmDE	-71.0		Tycho2	4162-00020-1

Tycho2

Tycho2	4162-00020-1		Pflag	P		RAmdeg	190.49724774		DEmdeg	62.19305803
PmRA	-23.4		PmDE	-70.6		E RAmdeg	75		E DEmdeg	73
E pmRA	3.6		E pmDE	4.0		EpRAm	1986.21		EpDEm	1987.50
Num	3		Q RAmdeg	0.6		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.1		BTmag	13.800		E BTmag	0.380		VTmag	11.593
E VTmag	0.102		Prox	11		TYC	T		HIP
CCDM			RAdeg	190.49753806		DEdeg	62.19344833		EpRA 1990	1.68
EpDE 1990	1.72		E RAdeg	78.3		E DEdeg	74.8		Posflg	D
Corr	-0.1

12420+6212 B

Componente originario normalizzato	AB		Coord arcsec 2000	124159.31+621134.1		Mag	11.9		PmRA	-23.00
PmDE	-71.0		Tycho2	4162-00020-2		Calc delta mag	0.31		Calc coord	yes

Tycho2

Tycho2	4162-00020-2		Pflag	P		RAmdeg	190.49724774		DEmdeg	62.19305803
PmRA	-23.4		PmDE	-70.6		E RAmdeg	75		E DEmdeg	73
E pmRA	3.6		E pmDE	4.0		EpRAm	1986.21		EpDEm	1987.50
Num	3		Q RAmdeg	0.6		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.1		BTmag	12.870		E BTmag	0.233		VTmag	11.898
E VTmag	0.145		Prox	11		TYC	T		HIP
CCDM			RAdeg	190.49731639		DEdeg	62.19315861		EpRA 1990	1.69
EpDE 1990	1.71		E RAdeg	83.1		E DEdeg	79.6		Posflg	D
Corr	-0.1