WDS 03171+2402 TOK 236

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03171+2402
TOK 236

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

WDS 03171+2402 : COMPONENTS

	A
B	pa=234.9° sep=69.67"

03171+2402 A

Componente originario normalizzato	AB		Coord arcsec 2000	031706.51+240206.5		Mag	8.96		Spectral class	G5 (yellow)
PmRA	107.00		PmDE	6.0		HIP	15278		Tycho2	1784-00044-1
BD	BD+23 429

Tycho2

Tycho2	1784-00044-1		Pflag			RAmdeg	49.27715622		DEmdeg	24.03515315
PmRA	105.5		PmDE	5.4		E RAmdeg	11		E DEmdeg	13
E pmRA	1.0		E pmDE	1.0		EpRAm	1988.88		EpDEm	1988.01
Num	12		Q RAmdeg	0.5		Q DEmdeg	0.7		Q pmRA	0.5
Q pmDE	0.7		BTmag	9.807		E BTmag	0.027		VTmag	9.088
E VTmag	0.021		Prox	999		TYC	T		HIP	15278
CCDM			RAdeg	49.27689083		DEdeg	24.03513889		EpRA 1990	1.72
EpDE 1990	1.52		E RAdeg	11.6		E DEdeg	14.4		Posflg
Corr	-0.1

Hipparcos

Catalog	H		HIP	15278		Proxy			RAhms	03 17 06.45
DEdms	+24 02 06.5		Vmag	8.96		VarFlag			R Vmag	H
RAdeg	49.2769		DEdeg	24.0351		AstroRef			Plx	18.4
CCDM			N CCDM			Nsys			Ncomp	1
MultFlag			Source			Qual			M HIP
Theta			Rho			HD			BD	BD+23 429
CD			CP			Dm number	+23 429		VIred	0.66
SpType	G5		R SpType			Coord arcsec 2000	031706.45+240206.5

Hipparcos 2

HIP	15278		Sn	5		So	0		Nc	1
RArad	0.8600436963		DErad	0.41949225		Plx	17.94		PmRA	106.86
PmDE	6.69		E RArad	0.86		E DErad	0.6		E Plx	0.97
E pmRA	1.06		E pmDE	0.77		Hpmag	9.1084		E Hpmag	0.0027
SHp	0.018		VA	0		BV	0.719		E BV	0.027
VI	0.77

03171+2402 B

Componente originario normalizzato	AB		Coord arcsec 2000	031702.35+240126.4		Mag	16.4		PmRA	100.00
PmDE	20.0		Calc delta mag	7.44		Calc coord	yes