WDS 20301+5407 TDS 1077

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20301+5407
TDS 1077

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

WDS 20301+5407 : COMPONENTS

	A
B	pa=6.9° sep=0.97"

20301+5407 A

Componente originario normalizzato	AB		Coord arcsec 2000	203004.87+540644.2		Mag	10.81		PmRA	7.00
PmDE	7.0		Tycho2	3950-00148-1

Tycho2

Tycho2	3950-00148-1		Pflag	P		RAmdeg	307.52030800		DEmdeg	54.11228942
PmRA	6.5		PmDE	7.4		E RAmdeg	45		E DEmdeg	44
E pmRA	3.3		E pmDE	2.9		EpRAm	1989.43		EpDEm	1989.06
Num	3		Q RAmdeg	1.5		Q DEmdeg	0.5		Q pmRA	1.5
Q pmDE	0.5		BTmag	11.987		E BTmag	0.108		VTmag	10.810
E VTmag	0.061		Prox	10		TYC	T		HIP
CCDM			RAdeg	307.52025056		DEdeg	54.11218111		EpRA 1990	1.64
EpDE 1990	1.68		E RAdeg	45.8		E DEdeg	45.1		Posflg	D
Corr	-0.1

20301+5407 B

Componente originario normalizzato	AB		Coord arcsec 2000	203004.88+540645.2		Mag	11.82		PmRA	7.00
PmDE	7.0		Tycho2	3950-00148-2		Calc delta mag	1.01		Calc coord	yes

Tycho2

Tycho2	3950-00148-2		Pflag	P		RAmdeg	307.52030800		DEmdeg	54.11228942
PmRA	6.5		PmDE	7.4		E RAmdeg	45		E DEmdeg	44
E pmRA	3.3		E pmDE	2.9		EpRAm	1989.43		EpDEm	1989.06
Num	3		Q RAmdeg	1.5		Q DEmdeg	0.5		Q pmRA	1.5
Q pmDE	0.5		BTmag	12.411		E BTmag	0.187		VTmag	11.819
E VTmag	0.159		Prox	10		TYC			HIP
CCDM			RAdeg	307.52034333		DEdeg	54.11244861		EpRA 1990	1.65
EpDE 1990	1.67		E RAdeg	83.9		E DEdeg	83.3		Posflg	D
Corr	-0.1