WDS 18564+2723 TDT 1137

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18564+2723
TDT 1137

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

WDS 18564+2723 : COMPONENTS

	A
B	pa=301.4° sep=0.81"

18564+2723 A

Componente originario normalizzato	AB		Coord arcsec 2000	185626.44+272239.4		Mag	12.23		PmRA	12.00
PmDE	4.0		Tycho2	2117-01018-1

Tycho2

Tycho2	2117-01018-1		Pflag			RAmdeg	284.11008752		DEmdeg	27.37767197
PmRA	12.3		PmDE	4.3		E RAmdeg	64		E DEmdeg	60
E pmRA	2.6		E pmDE	2.6		EpRAm	1984.23		EpDEm	1985.03
Num	3		Q RAmdeg	0.4		Q DEmdeg	1.4		Q pmRA	0.4
Q pmDE	1.4		BTmag	12.512		E BTmag	0.171		VTmag	11.575
E VTmag	0.098		Prox	909		TYC			HIP
CCDM			RAdeg	284.11005528		DEdeg	27.37766222		EpRA 1990	1.53
EpDE 1990	1.58		E RAdeg	67.2		E DEdeg	62.0		Posflg
Corr	-0.1

18564+2723 B

Componente originario normalizzato	AB		Coord arcsec 2000	185626.39+272239.8		Mag	12.3		PmRA	12.00
PmDE	4.0		Calc delta mag	0.07		Calc coord	yes