WDS 19294+2748 OL 217 (HD 338338)

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19294+2748
OL 217
HD 338338

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

WDS 19294+2748 : COMPONENTS

	A
B	pa=251.6° sep=6.74"

19294+2748 A

Componente originario normalizzato	AB		Name	HD 338338		Coord arcsec 2000	192929.65+274857.4		Mag	10.56
PmRA	2.00		PmDE	-1.0		Tycho2	2133-00842-2		ADS	12516

Tycho2

Tycho2	2133-00842-2		Pflag			RAmdeg	292.37354777		DEmdeg	27.81593466
PmRA	4.0		PmDE	-0.7		E RAmdeg	47		E DEmdeg	43
E pmRA	2.0		E pmDE	1.9		EpRAm	1985.12		EpDEm	1986.20
Num	4		Q RAmdeg	1.8		Q DEmdeg	0.3		Q pmRA	1.8
Q pmDE	0.3		BTmag	12.364		E BTmag	0.151		VTmag	10.562
E VTmag	0.040		Prox	74		TYC			HIP
CCDM			RAdeg	292.37353694		DEdeg	27.81593639		EpRA 1990	1.55
EpDE 1990	1.65		E RAdeg	48.6		E DEdeg	44.1		Posflg
Corr	0.1

19294+2748 B

Componente originario normalizzato	AB		Coord arcsec 2000	192929.17+274855.3		Mag	11.05		PmRA	-3.00
PmDE	-4.0		Tycho2	2133-00842-1		HD	338338		Calc delta mag	0.49
Calc coord	yes

Tycho2

Tycho2	2133-00842-1		Pflag			RAmdeg	292.37131862		DEmdeg	27.81533386
PmRA	0.3		PmDE	-7.7		E RAmdeg	38		E DEmdeg	35
E pmRA	1.8		E pmDE	1.8		EpRAm	1986.61		EpDEm	1987.29
Num	4		Q RAmdeg	0.7		Q DEmdeg	1.1		Q pmRA	0.7
Q pmDE	1.0		BTmag	11.382		E BTmag	0.054		VTmag	11.054
E VTmag	0.061		Prox	74		TYC	T		HIP
CCDM			RAdeg	292.37131778		DEdeg	27.81535194		EpRA 1990	1.56
EpDE 1990	1.63		E RAdeg	39.0		E DEdeg	36.3		Posflg
Corr	0.1