WDS 19447-5009 RST 1047

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19447-5009
RST 1047

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

WDS 19447-5009 : COMPONENTS

	A
B	pa=219.3° sep=0.66"

19447-5009 A

Componente originario normalizzato	AB		Coord arcsec 2000	194442.77-500855.3		Mag	11.06		Spectral class	F8 (yellow-white)
PmRA	6.00		PmDE	-15.0		Tycho2	8398-00071-1

Tycho2

Tycho2	8398-00071-1		Pflag	P		RAmdeg	296.17822766		DEmdeg	-50.14868074
PmRA	6.3		PmDE	-14.9		E RAmdeg	36		E DEmdeg	43
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.67		EpDEm	1985.17
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.9		Q pmRA	0.8
Q pmDE	0.9		BTmag	11.716		E BTmag	0.068		VTmag	11.062
E VTmag	0.069		Prox	9		TYC	T		HIP
CCDM			RAdeg	296.17835528		DEdeg	-50.14855944		EpRA 1990	1.86
EpDE 1990	1.76		E RAdeg	38.7		E DEdeg	48.0		Posflg	D
Corr	-0.2

19447-5009 B

Componente originario normalizzato	AB		Coord arcsec 2000	194442.73-500855.8		Mag	11.24		PmRA	6.00
PmDE	-15.0		Tycho2	8398-00071-2		Calc delta mag	0.18		Calc coord	yes

Tycho2

Tycho2	8398-00071-2		Pflag	P		RAmdeg	296.17822766		DEmdeg	-50.14868074
PmRA	6.3		PmDE	-14.9		E RAmdeg	36		E DEmdeg	43
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.67		EpDEm	1985.17
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.9		Q pmRA	0.8
Q pmDE	0.9		BTmag	11.585		E BTmag	0.064		VTmag	11.239
E VTmag	0.080		Prox	9		TYC	T		HIP
CCDM			RAdeg	296.17807722		DEdeg	-50.14872639		EpRA 1990	1.86
EpDE 1990	1.77		E RAdeg	38.9		E DEdeg	48.3		Posflg	D
Corr	-0.2