WDS 02181-3813 TDS 80

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02181-3813
TDS 80

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

WDS 02181-3813 : COMPONENTS

	A
B	pa=67.8° sep=0.79"

02181-3813 A

Componente originario normalizzato	AB		Coord arcsec 2000	021808.91-381315.4		Mag	11.11		PmRA	53.00
PmDE	104.0		Tycho2	7551-00676-1

Tycho2

Tycho2	7551-00676-1		Pflag	P		RAmdeg	34.53713486		DEmdeg	-38.22095535
PmRA	53.1		PmDE	104.2		E RAmdeg	38		E DEmdeg	33
E pmRA	2.8		E pmDE	2.7		EpRAm	1989.19		EpDEm	1989.87
Num	3		Q RAmdeg	0.2		Q DEmdeg	0.8		Q pmRA	0.2
Q pmDE	0.9		BTmag	11.847		E BTmag	0.064		VTmag	11.113
E VTmag	0.056		Prox	10		TYC	T		HIP
CCDM			RAdeg	34.53696111		DEdeg	-38.22119889		EpRA 1990	1.57
EpDE 1990	1.72		E RAdeg	39.0		E DEdeg	33.3		Posflg	D
Corr	0.2

02181-3813 B

Componente originario normalizzato	AB		Coord arcsec 2000	021808.97-381315.1		Mag	12.3		PmRA	53.00
PmDE	104.0		Tycho2	7551-00676-2		Calc delta mag	1.19		Calc coord	yes

Tycho2

Tycho2	7551-00676-2		Pflag	P		RAmdeg	34.53713486		DEmdeg	-38.22095535
PmRA	53.1		PmDE	104.2		E RAmdeg	38		E DEmdeg	33
E pmRA	2.8		E pmDE	2.7		EpRAm	1989.19		EpDEm	1989.87
Num	3		Q RAmdeg	0.2		Q DEmdeg	0.8		Q pmRA	0.2
Q pmDE	0.9		BTmag	14.445		E BTmag	0.399		VTmag	12.303
E VTmag	0.148		Prox	10		TYC			HIP
CCDM			RAdeg	34.53729056		DEdeg	-38.22111556		EpRA 1990	1.57
EpDE 1990	1.72		E RAdeg	130.8		E DEdeg	110.6		Posflg	D
Corr	0.2