WDS 18090+0447 TDT 710

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18090+0447
TDT 710

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

WDS 18090+0447 : COMPONENTS

	A
B	pa=274.0° sep=1.14"

18090+0447 A

Componente originario normalizzato	AB		Coord arcsec 2000	180902.37+044648.5		Mag	10.6		PmRA	-2.00
PmDE	-11.0		Tycho2	0439-02528-1

Tycho2

Tycho2	0439-02528-1		Pflag			RAmdeg	272.25981157		DEmdeg	4.78017417
PmRA	-1.6		PmDE	-11.2		E RAmdeg	36		E DEmdeg	30
E pmRA	1.5		E pmDE	1.5		EpRAm	1983.43		EpDEm	1982.53
Num	5		Q RAmdeg	1.6		Q DEmdeg	0.9		Q pmRA	1.7
Q pmDE	0.9		BTmag	11.836		E BTmag	0.097		VTmag	10.378
E VTmag	0.050		Prox	999		TYC	T		HIP
CCDM			RAdeg	272.25982111		DEdeg	4.78018722		EpRA 1990	1.76
EpDE 1990	1.80		E RAdeg	40.4		E DEdeg	44.3		Posflg
Corr	-0.1

18090+0447 B

Componente originario normalizzato	AB		Coord arcsec 2000	180902.29+044648.6		Mag	11.31		PmRA	-2.00
PmDE	-11.0		Calc delta mag	0.71		Calc coord	yes