WDS 18283+4930 TDT 896

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18283+4930
TDT 896

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

WDS 18283+4930 : COMPONENTS

	A
B	pa=160.7° sep=8.20"

18283+4930 A

Componente originario normalizzato	AB		Coord arcsec 2000	182816.85+493016.0		Mag	10.57		PmRA	2.00
PmDE	-18.0		Tycho2	3534-01588-1

Tycho2

Tycho2	3534-01588-1		Pflag			RAmdeg	277.07020050		DEmdeg	49.50443468
PmRA	4.5		PmDE	-19.8		E RAmdeg	41		E DEmdeg	40
E pmRA	2.5		E pmDE	2.3		EpRAm	1988.65		EpDEm	1988.34
Num	3		Q RAmdeg	0.6		Q DEmdeg	0.7		Q pmRA	0.6
Q pmDE	0.7		BTmag	12.017		E BTmag	0.122		VTmag	10.569
E VTmag	0.048		Prox	92		TYC	T		HIP
CCDM			RAdeg	277.07018472		DEdeg	49.50448028		EpRA 1990	1.69
EpDE 1990	1.71		E RAdeg	41.6		E DEdeg	41.3		Posflg
Corr	0.0

18283+4930 B

Componente originario normalizzato	AB		Coord arcsec 2000	182817.13+493008.3		Mag	11.41		PmRA	0.00
PmDE	1.0		Tycho2	3534-02795-1		Calc delta mag	0.84		Calc coord	yes

Tycho2

Tycho2	3534-02795-1		Pflag			RAmdeg	277.07197227		DEmdeg	49.50221480
PmRA	1.3		PmDE	3.4		E RAmdeg	40		E DEmdeg	41
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.34		EpDEm	1986.76
Num	3		Q RAmdeg	0.7		Q DEmdeg	0.6		Q pmRA	0.7
Q pmDE	0.6		BTmag	11.189		E BTmag	0.060		VTmag	11.415
E VTmag	0.101		Prox	92		TYC	T		HIP
CCDM			RAdeg	277.07196806		DEdeg	49.50220694		EpRA 1990	1.70
EpDE 1990	1.68		E RAdeg	40.8		E DEdeg	41.6		Posflg
Corr	0.1