WDS 21425+5308 ES 1009

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21425+5308
ES 1009

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

WDS 21425+5308 : COMPONENTS

	A
B	pa=311.3° sep=3.00"

21425+5308 A

Componente originario normalizzato	AB		Coord arcsec 2000	214234.21+530858.8		Mag	11.15		PmRA	2.00
PmDE	-13.0		Tycho2	3967-00331-1		ADS	15253		DM	BD+52 3018

Tycho2

Tycho2	3967-00331-1		Pflag			RAmdeg	325.64252972		DEmdeg	53.14967223
PmRA	-1.2		PmDE	-31.7		E RAmdeg	48		E DEmdeg	50
E pmRA	2.3		E pmDE	2.2		EpRAm	1986.40		EpDEm	1985.41
Num	3		Q RAmdeg	0.6		Q DEmdeg	7.1		Q pmRA	0.6
Q pmDE	7.1		BTmag	11.698		E BTmag	0.078		VTmag	11.145
E VTmag	0.080		Prox	42		TYC	T		HIP
CCDM			RAdeg	325.64253417		DEdeg	53.14974556		EpRA 1990	1.67
EpDE 1990	1.69		E RAdeg	49.8		E DEdeg	51.8		Posflg
Corr	0.1

21425+5308 B

Componente originario normalizzato	AB		Coord arcsec 2000	214233.96+530900.8		Mag	11.56		PmRA	-1.00
PmDE	-13.0		Tycho2	3967-00331-2		Calc delta mag	0.41		Calc coord	yes

Tycho2

Tycho2	3967-00331-2		Pflag			RAmdeg	325.64078792		DEmdeg	53.15026864
PmRA	-2.0		PmDE	-11.8		E RAmdeg	66		E DEmdeg	68
E pmRA	2.7		E pmDE	2.5		EpRAm	1984.09		EpDEm	1982.27
Num	3		Q RAmdeg	0.9		Q DEmdeg	0.5		Q pmRA	0.9
Q pmDE	0.4		BTmag	12.014		E BTmag	0.121		VTmag	11.562
E VTmag	0.121		Prox	42		TYC			HIP
CCDM			RAdeg	325.64079528		DEdeg	53.15029583		EpRA 1990	1.66
EpDE 1990	1.69		E RAdeg	69.2		E DEdeg	72.1		Posflg
Corr	0.1