WDS 20527+3728 SEI 1288

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20527+3728
SEI 1288

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

WDS 20527+3728 : COMPONENTS

	A
B	pa=256.1° sep=19.44"

20527+3728 A

Componente originario normalizzato	AB		Coord arcsec 2000	205238.11+372747.4		Mag	11.4		PmRA	-1.00
PmDE	-4.0		Tycho2	2700-02526-1

Tycho2

Tycho2	2700-02526-1		Pflag			RAmdeg	313.15879273		DEmdeg	37.46316601
PmRA	1.7		PmDE	-1.8		E RAmdeg	46		E DEmdeg	42
E pmRA	1.5		E pmDE	1.5		EpRAm	1978.89		EpDEm	1980.59
Num	6		Q RAmdeg	1.0		Q DEmdeg	1.2		Q pmRA	1.1
Q pmDE	1.1		BTmag	11.712		E BTmag	0.064		VTmag	11.599
E VTmag	0.101		Prox	242		TYC	T		HIP
CCDM			RAdeg	313.15878500		DEdeg	37.46316861		EpRA 1990	1.57
EpDE 1990	1.71		E RAdeg	50.4		E DEdeg	45.1		Posflg
Corr	0.1

20527+3728 B

Componente originario normalizzato	AB		Coord arcsec 2000	205236.52+372742.7		Mag	12.46		PmRA	-4.00
PmDE	-5.0		Tycho2	2700-02036-1		Calc delta mag	1.06		Calc coord	yes

Tycho2

Tycho2	2700-02036-1		Pflag			RAmdeg	313.15046952		DEmdeg	37.46187002
PmRA	-3.6		PmDE	-5.3		E RAmdeg	105		E DEmdeg	92
E pmRA	2.4		E pmDE	2.1		EpRAm	1950.95		EpDEm	1951.72
Num	6		Q RAmdeg	0.9		Q DEmdeg	2.7		Q pmRA	1.0
Q pmDE	2.7		BTmag	13.151		E BTmag	0.271		VTmag	12.468
E VTmag	0.187		Prox	242		TYC			HIP
CCDM			RAdeg	313.15047639		DEdeg	37.46186667		EpRA 1990	1.57
EpDE 1990	1.72		E RAdeg	146.6		E DEdeg	127.8		Posflg
Corr	0.1