WDS 20248+5534 TDS 1071

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20248+5534
TDS 1071

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

WDS 20248+5534 : COMPONENTS

	A
B	pa=182.1° sep=0.88"

20248+5534 A

Componente originario normalizzato	AB		Coord arcsec 2000	202450.31+553343.8		Mag	9.98		Spectral class	A2 (white)
PmRA	9.00		PmDE	3.0		Tycho2	3941-00896-1

Tycho2

Tycho2	3941-00896-1		Pflag	P		RAmdeg	306.20962309		DEmdeg	55.56217418
PmRA	8.8		PmDE	2.7		E RAmdeg	16		E DEmdeg	19
E pmRA	3.7		E pmDE	4.1		EpRAm	1991.50		EpDEm	1991.46
Num	3		Q RAmdeg	1.8		Q DEmdeg	0.1		Q pmRA	1.8
Q pmDE	0.1		BTmag	10.398		E BTmag	0.030		VTmag	9.978
E VTmag	0.028		Prox	9		TYC	T		HIP
CCDM			RAdeg	306.20960556		DEdeg	55.56220306		EpRA 1990	1.73
EpDE 1990	1.73		E RAdeg	16.1		E DEdeg	18.5		Posflg	D
Corr	0.1

20248+5534 B

Componente originario normalizzato	AB		Coord arcsec 2000	202450.31+553342.9		Mag	11.33		PmRA	9.00
PmDE	3.0		Tycho2	3941-00896-2		Calc delta mag	1.35		Calc coord	yes

Tycho2

Tycho2	3941-00896-2		Pflag	P		RAmdeg	306.20962309		DEmdeg	55.56217418
PmRA	8.8		PmDE	2.7		E RAmdeg	16		E DEmdeg	19
E pmRA	3.7		E pmDE	4.1		EpRAm	1991.50		EpDEm	1991.46
Num	3		Q RAmdeg	1.8		Q DEmdeg	0.1		Q pmRA	1.8
Q pmDE	0.1		BTmag	11.761		E BTmag	0.073		VTmag	11.328
E VTmag	0.086		Prox	9		TYC			HIP
CCDM			RAdeg	306.20947972		DEdeg	55.56196056		EpRA 1990	1.73
EpDE 1990	1.73		E RAdeg	45.6		E DEdeg	53.4		Posflg	D
Corr	0.1