WDS 15217-2040 BVD 114

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15217-2040
BVD 114

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

WDS 15217-2040 : COMPONENTS

	A
B	pa=120.9° sep=20.33"

15217-2040 A

Componente originario normalizzato	AB		Coord arcsec 2000	152139.75-204005.0		Mag	10.62		Spectral class	G8V (yellow)
PmRA	2.00		PmDE	-31.0		Tycho2	6183-00882-1

Tycho2

Tycho2	6183-00882-1		Pflag			RAmdeg	230.41564037		DEmdeg	-20.66813004
PmRA	-3.6		PmDE	-32.0		E RAmdeg	45		E DEmdeg	57
E pmRA	2.4		E pmDE	2.5		EpRAm	1986.11		EpDEm	1983.26
Num	4		Q RAmdeg	2.2		Q DEmdeg	0.7		Q pmRA	2.2
Q pmDE	0.7		BTmag	11.739		E BTmag	0.101		VTmag	10.715
E VTmag	0.074		Prox	214		TYC	T		HIP
CCDM			RAdeg	230.41564944		DEdeg	-20.66805389		EpRA 1990	1.63
EpDE 1990	1.45		E RAdeg	46.8		E DEdeg	61.2		Posflg
Corr	0.1

15217-2040 B

Componente originario normalizzato	AB		Coord arcsec 2000	152140.99-204015.4		Mag	11.39		Spectral class	G9V (yellow)
PmRA	-1.00		PmDE	-31.0		Tycho2	6183-01018-1		Calc delta mag	0.77
Calc coord	yes

Tycho2

Tycho2	6183-01018-1		Pflag			RAmdeg	230.42118937		DEmdeg	-20.67101159
PmRA	-4.5		PmDE	-29.0		E RAmdeg	71		E DEmdeg	91
E pmRA	2.7		E pmDE	3.0		EpRAm	1980.15		EpDEm	1973.88
Num	4		Q RAmdeg	2.1		Q DEmdeg	0.7		Q pmRA	2.1
Q pmDE	0.7		BTmag	12.095		E BTmag	0.168		VTmag	11.597
E VTmag	0.161		Prox	214		TYC	T		HIP
CCDM			RAdeg	230.42120083		DEdeg	-20.67094278		EpRA 1990	1.68
EpDE 1990	1.44		E RAdeg	76.5		E DEdeg	104.9		Posflg
Corr	0.0