WDS 18187-1631 TOB 281

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18187-1631
TOB 281

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

WDS 18187-1631 : COMPONENTS

	A
B	pa=79.8° sep=20.43"

18187-1631 A

Componente originario normalizzato	AB		Coord arcsec 2000	181840.73-163124.3		Mag	11.15		PmRA	0.00
PmDE	0.0		Tycho2	6265-01706-1

Tycho2

Tycho2	6265-01706-1		Pflag			RAmdeg	274.66960656		DEmdeg	-16.52338443
PmRA	-1.9		PmDE	-3.5		E RAmdeg	36		E DEmdeg	56
E pmRA	2.3		E pmDE	2.4		EpRAm	1983.66		EpDEm	1980.36
Num	4		Q RAmdeg	2.1		Q DEmdeg	1.5		Q pmRA	2.1
Q pmDE	1.5		BTmag	11.892		E BTmag	0.106		VTmag	11.150
E VTmag	0.090		Prox	214		TYC			HIP
CCDM			RAdeg	274.66958833		DEdeg	-16.52336167		EpRA 1990	1.87
EpDE 1990	1.85		E RAdeg	49.3		E DEdeg	74.2		Posflg
Corr	0.0

18187-1631 B

Componente originario normalizzato	AB		Coord arcsec 2000	181842.13-163120.7		Mag	11.48		PmRA	2.00
PmDE	-1.0		Tycho2	6265-02317-1		Calc delta mag	0.33		Calc coord	yes

Tycho2

Tycho2	6265-02317-1		Pflag			RAmdeg	274.67572616		DEmdeg	-16.52234486
PmRA	6.8		PmDE	1.4		E RAmdeg	55		E DEmdeg	77
E pmRA	2.4		E pmDE	2.5		EpRAm	1984.72		EpDEm	1978.20
Num	3		Q RAmdeg	2.1		Q DEmdeg	1.4		Q pmRA	2.1
Q pmDE	1.4		BTmag	11.975		E BTmag	0.123		VTmag	11.479
E VTmag	0.121		Prox	214		TYC			HIP
CCDM			RAdeg	274.67571083		DEdeg	-16.52234722		EpRA 1990	1.85
EpDE 1990	1.83		E RAdeg	57.7		E DEdeg	84.4		Posflg
Corr	0.0