WDS 12494+1931 TDS 679

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12494+1931
TDS 679

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

WDS 12494+1931 : COMPONENTS

	A
B	pa=168.6° sep=1.13"

12494+1931 A

Componente originario normalizzato	AB		Coord arcsec 2000	124923.33+193115.0		Mag	10.19		PmRA	6.00
PmDE	-34.0		Tycho2	1452-00175-1

Tycho2

Tycho2	1452-00175-1		Pflag	P		RAmdeg	192.34719565		DEmdeg	19.52084546
PmRA	6.1		PmDE	-34.3		E RAmdeg	20		E DEmdeg	23
E pmRA	1.2		E pmDE	1.2		EpRAm	1988.71		EpDEm	1987.76
Num	5		Q RAmdeg	0.2		Q DEmdeg	0.5		Q pmRA	0.2
Q pmDE	0.5		BTmag	10.761		E BTmag	0.038		VTmag	10.193
E VTmag	0.032		Prox	12		TYC	T		HIP
CCDM			RAdeg	192.34716667		DEdeg	19.52096167		EpRA 1990	1.63
EpDE 1990	1.52		E RAdeg	19.6		E DEdeg	22.9		Posflg	D
Corr	0.2

12494+1931 B

Componente originario normalizzato	AB		Coord arcsec 2000	124923.35+193113.9		Mag	11.77		PmRA	6.00
PmDE	-34.0		Tycho2	1452-00175-2		Calc delta mag	1.58		Calc coord	yes

Tycho2

Tycho2	1452-00175-2		Pflag	P		RAmdeg	192.34719565		DEmdeg	19.52084546
PmRA	6.1		PmDE	-34.3		E RAmdeg	20		E DEmdeg	23
E pmRA	1.2		E pmDE	1.2		EpRAm	1988.71		EpDEm	1987.76
Num	5		Q RAmdeg	0.2		Q DEmdeg	0.5		Q pmRA	0.2
Q pmDE	0.5		BTmag	12.346		E BTmag	0.158		VTmag	11.772
E VTmag	0.142		Prox	12		TYC			HIP
CCDM			RAdeg	192.34728667		DEdeg	19.52065722		EpRA 1990	1.63
EpDE 1990	1.50		E RAdeg	65.0		E DEdeg	76.7		Posflg	D
Corr	0.3