WDS 18405+2440 POU 3468

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18405+2440
POU 3468

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

WDS 18405+2440 : COMPONENTS

	A
B	pa=61.6° sep=10.30"

18405+2440 A

Componente originario normalizzato	AB		Coord arcsec 2000	184031.17+243939.0		Mag	10.95		Spectral class	K7 (yellow-orange)
PmRA	0.00		PmDE	-10.0		Tycho2	2111-01236-1		HD	336761

Tycho2

Tycho2	2111-01236-1		Pflag			RAmdeg	280.12991325		DEmdeg	24.66083547
PmRA	1.4		PmDE	-9.0		E RAmdeg	45		E DEmdeg	40
E pmRA	1.6		E pmDE	1.5		EpRAm	1981.19		EpDEm	1983.45
Num	4		Q RAmdeg	1.2		Q DEmdeg	0.2		Q pmRA	1.2
Q pmDE	0.1		BTmag	12.578		E BTmag	0.180		VTmag	10.947
E VTmag	0.055		Prox	999		TYC			HIP
CCDM			RAdeg	280.12990917		DEdeg	24.66085639		EpRA 1990	1.56
EpDE 1990	1.66		E RAdeg	48.4		E DEdeg	41.6		Posflg
Corr	0.0

18405+2440 B

Componente originario normalizzato	AB		Coord arcsec 2000	184031.83+243943.9		Mag	13.3		Calc delta mag	2.35
Calc coord	yes