WDS 18506+1351 J 108 (HD 229688)

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18506+1351
J 108
HD 229688

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

WDS 18506+1351 : COMPONENTS

	A
B	pa=76.7° sep=1.95"

18506+1351 A

Componente originario normalizzato	AB		Name	HD 229688		Coord arcsec 2000	185033.97+135121.3		Mag	10.56
Spectral class	G5 (yellow)		PmRA	46.00		PmDE	-58.0		Tycho2	1038-00960-1
HD	229688

Tycho2

Tycho2	1038-00960-1		Pflag	P		RAmdeg	282.64153195		DEmdeg	13.85590676
PmRA	46.3		PmDE	-57.5		E RAmdeg	64		E DEmdeg	74
E pmRA	2.0		E pmDE	2.0		EpRAm	1978.88		EpDEm	1973.65
Num	3		Q RAmdeg	0.4		Q DEmdeg	0.3		Q pmRA	0.4
Q pmDE	0.3		BTmag	11.384		E BTmag	0.072		VTmag	10.564
E VTmag	0.053		Prox	21		TYC	T		HIP
CCDM			RAdeg	282.64118306		DEdeg	13.85598139		EpRA 1990	1.74
EpDE 1990	1.75		E RAdeg	69.1		E DEdeg	83.2		Posflg	D
Corr	0.0

18506+1351 B

Componente originario normalizzato	AB		Coord arcsec 2000	185034.10+135121.7		Mag	10.75		PmRA	46.00
PmDE	-58.0		Tycho2	1038-00960-2		Calc delta mag	0.19		Calc coord	yes

Tycho2

Tycho2	1038-00960-2		Pflag	P		RAmdeg	282.64153195		DEmdeg	13.85590676
PmRA	46.3		PmDE	-57.5		E RAmdeg	64		E DEmdeg	74
E pmRA	2.0		E pmDE	2.0		EpRAm	1978.88		EpDEm	1973.65
Num	3		Q RAmdeg	0.4		Q DEmdeg	0.3		Q pmRA	0.4
Q pmDE	0.3		BTmag	11.566		E BTmag	0.083		VTmag	10.752
E VTmag	0.070		Prox	21		TYC	T		HIP
CCDM			RAdeg	282.64175444		DEdeg	13.85611778		EpRA 1990	1.74
EpDE 1990	1.75		E RAdeg	47.6		E DEdeg	57.2		Posflg	D
Corr	0.0