WDS 21052+1140 GRV 413

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21052+1140
GRV 413

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

WDS 21052+1140 : COMPONENTS

	A
B	pa=199.9° sep=35.61"

21052+1140 A

Componente originario normalizzato	AB		Coord arcsec 2000	210517.94+114009.9		Mag	11.47		PmRA	43.00
PmDE	14.0		Tycho2	1112-02406-1

Tycho2

Tycho2	1112-02406-1		Pflag			RAmdeg	316.32473012		DEmdeg	11.66940357
PmRA	42.3		PmDE	10.4		E RAmdeg	76		E DEmdeg	80
E pmRA	2.1		E pmDE	2.1		EpRAm	1969.82		EpDEm	1965.75
Num	4		Q RAmdeg	0.7		Q DEmdeg	1.0		Q pmRA	0.7
Q pmDE	1.0		BTmag	13.425		E BTmag	0.425		VTmag	11.469
E VTmag	0.121		Prox	355		TYC			HIP
CCDM			RAdeg	316.32463111		DEdeg	11.66937917		EpRA 1990	1.78
EpDE 1990	1.68		E RAdeg	89.1		E DEdeg	96.6		Posflg
Corr	0.0

21052+1140 B

Componente originario normalizzato	AB		Coord arcsec 2000	210517.11+113936.4		Mag	11.62		PmRA	43.00
PmDE	14.0		Tycho2	1112-01987-1		Calc delta mag	0.15		Calc coord	yes

Tycho2

Tycho2	1112-01987-1		Pflag			RAmdeg	316.32123224		DEmdeg	11.66017230
PmRA	43.0		PmDE	12.8		E RAmdeg	74		E DEmdeg	77
E pmRA	2.1		E pmDE	2.1		EpRAm	1971.42		EpDEm	1967.60
Num	4		Q RAmdeg	0.6		Q DEmdeg	1.0		Q pmRA	0.6
Q pmDE	1.0		BTmag	12.693		E BTmag	0.270		VTmag	11.621
E VTmag	0.140		Prox	355		TYC			HIP
CCDM			RAdeg	316.32113139		DEdeg	11.66014250		EpRA 1990	1.78
EpDE 1990	1.71		E RAdeg	84.5		E DEdeg	91.7		Posflg
Corr	-0.1