WDS 20522+4653 BRT 2278

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20522+4653
BRT 2278

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

WDS 20522+4653 : COMPONENTS

	A
B	pa=190.8° sep=3.15"

20522+4653 A

Componente originario normalizzato	AB		Coord arcsec 2000	205209.68+465216.0		Mag	11.82		PmRA	3.00
PmDE	22.0		Tycho2	3575-05605-1

Tycho2

Tycho2	3575-05605-1		Pflag			RAmdeg	313.04033905		DEmdeg	46.87110352
PmRA	0.7		PmDE	-3.9		E RAmdeg	96		E DEmdeg	94
E pmRA	2.5		E pmDE	2.3		EpRAm	1971.84		EpDEm	1968.47
Num	3		Q RAmdeg	1.9		Q DEmdeg	2.6		Q pmRA	1.8
Q pmDE	2.6		BTmag	13.565		E BTmag	0.409		VTmag	11.822
E VTmag	0.167		Prox	32		TYC			HIP
CCDM			RAdeg	313.04033833		DEdeg	46.87111056		EpRA 1990	1.67
EpDE 1990	1.63		E RAdeg	107.7		E DEdeg	108.0		Posflg
Corr	0.0

20522+4653 B

Componente originario normalizzato	AB		Coord arcsec 2000	205209.62+465212.9		Mag	12.92		PmRA	-2.00
PmDE	-5.0		Tycho2	3575-05605-2		Calc delta mag	1.1		Calc coord	yes

Tycho2

Tycho2	3575-05605-2		Pflag			RAmdeg	313.03992003		DEmdeg	46.87023236
PmRA	-4.3		PmDE	-8.5		E RAmdeg	93		E DEmdeg	89
E pmRA	2.2		E pmDE	2.1		EpRAm	1966.21		EpDEm	1963.65
Num	4		Q RAmdeg	1.0		Q DEmdeg	2.4		Q pmRA	1.0
Q pmDE	2.3		BTmag	12.419		E BTmag	0.189		VTmag	12.915
E VTmag	0.297		Prox	32		TYC			HIP
CCDM			RAdeg	313.03993361		DEdeg	46.87025083		EpRA 1990	1.67
EpDE 1990	1.64		E RAdeg	108.6		E DEdeg	106.4		Posflg
Corr	0.0