WDS 18121+3459 TDT 734

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18121+3459
TDT 734

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

WDS 18121+3459 : COMPONENTS

	A
B	pa=167.8° sep=2.03"

18121+3459 A

Componente originario normalizzato	AB		Coord arcsec 2000	181206.36+345925.7		Mag	11.54		PmRA	-3.00
PmDE	-16.0		Tycho2	2630-00206-1

Tycho2

Tycho2	2630-00206-1		Pflag			RAmdeg	273.02649505		DEmdeg	34.99046269
PmRA	-2.6		PmDE	-15.7		E RAmdeg	52		E DEmdeg	52
E pmRA	2.3		E pmDE	2.3		EpRAm	1983.39		EpDEm	1983.95
Num	6		Q RAmdeg	0.2		Q DEmdeg	0.6		Q pmRA	0.2
Q pmDE	0.6		BTmag	11.771		E BTmag	0.075		VTmag	11.595
E VTmag	0.111		Prox	999		TYC			HIP
CCDM			RAdeg	273.02650194		DEdeg	34.99049833		EpRA 1990	1.58
EpDE 1990	1.72		E RAdeg	55.5		E DEdeg	54.8		Posflg
Corr	-0.1

18121+3459 B

Componente originario normalizzato	AB		Coord arcsec 2000	181206.39+345923.7		Mag	12.54		PmRA	-3.00
PmDE	-16.0		Calc delta mag	1		Calc coord	yes