WDS 21219+4049 GRV 456

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21219+4049
GRV 456

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

WDS 21219+4049 : COMPONENTS

	A
B	pa=48.0° sep=30.68"

21219+4049 A

Componente originario normalizzato	AB		Coord arcsec 2000	212155.70+404918.0		Mag	11.15		PmRA	11.00
PmDE	12.0		Tycho2	3186-01046-1

Tycho2

Tycho2	3186-01046-1		Pflag			RAmdeg	320.48210254		DEmdeg	40.82165382
PmRA	10.6		PmDE	13.2		E RAmdeg	38		E DEmdeg	33
E pmRA	1.7		E pmDE	1.6		EpRAm	1984.83		EpDEm	1984.41
Num	4		Q RAmdeg	1.1		Q DEmdeg	0.4		Q pmRA	1.1
Q pmDE	0.4		BTmag	11.591		E BTmag	0.064		VTmag	11.154
E VTmag	0.073		Prox	373		TYC	T		HIP
CCDM			RAdeg	320.48206250		DEdeg	40.82162361		EpRA 1990	1.63
EpDE 1990	1.65		E RAdeg	43.2		E DEdeg	41.5		Posflg
Corr	0.0

21219+4049 B

Componente originario normalizzato	AB		Coord arcsec 2000	212157.71+404938.5		Mag	11.71		PmRA	-7.00
PmDE	-18.0		Tycho2	3186-01146-1		Calc delta mag	0.56		Calc coord	yes

Tycho2

Tycho2	3186-01146-1		Pflag			RAmdeg	320.49325093		DEmdeg	40.82749614
PmRA	-9.6		PmDE	-18.9		E RAmdeg	75		E DEmdeg	71
E pmRA	2.0		E pmDE	1.9		EpRAm	1974.50		EpDEm	1973.57
Num	3		Q RAmdeg	1.8		Q DEmdeg	0.4		Q pmRA	1.8
Q pmDE	0.4		BTmag	12.993		E BTmag	0.239		VTmag	11.850
E VTmag	0.145		Prox	373		TYC			HIP
CCDM			RAdeg	320.49328083		DEdeg	40.82754000		EpRA 1990	1.60
EpDE 1990	1.64		E RAdeg	82.5		E DEdeg	79.4		Posflg
Corr	0.1