WDS 18074-5124 RST 963 (HD 165163)

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18074-5124
RST 963
HD 165163

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

WDS 18074-5124 : COMPONENTS

	A
B	pa=107.2° sep=2.04"

18074-5124 A

Componente originario normalizzato	AB		Name	HD 165163		Coord arcsec 2000	180726.10-512408.1		Mag	10.48
Spectral class	A1V (white)		PmRA	-6.00		PmDE	-4.0		Tycho2	8369-01370-1
HD	165163		DM	CD-5111364

Tycho2

Tycho2	8369-01370-1		Pflag			RAmdeg	271.85877745		DEmdeg	-51.40225408
PmRA	-2.2		PmDE	-7.2		E RAmdeg	22		E DEmdeg	29
E pmRA	2.4		E pmDE	2.3		EpRAm	1990.79		EpDEm	1989.86
Num	3		Q RAmdeg	0.8		Q DEmdeg	0.8		Q pmRA	0.7
Q pmDE	0.8		BTmag	10.505		E BTmag	0.036		VTmag	10.481
E VTmag	0.048		Prox	249		TYC	T		HIP
CCDM			RAdeg	271.85878583		DEdeg	-51.40223722		EpRA 1990	1.73
EpDE 1990	1.63		E RAdeg	21.7		E DEdeg	29.1		Posflg
Corr	0.1

18074-5124 B

Componente originario normalizzato	AB		Coord arcsec 2000	180726.31-512408.7		Mag	12.4		PmRA	95.00
PmDE	-22.0		Tycho2	8369-01753-1		Calc delta mag	1.92		Calc coord	yes

Tycho2

Tycho2	8369-01753-1		Pflag			RAmdeg	271.86320734		DEmdeg	-51.40862052
PmRA	15.6		PmDE	-6.8		E RAmdeg	100		E DEmdeg	127
E pmRA	3.7		E pmDE	3.5		EpRAm	1982.18		EpDEm	1972.57
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	13.448		E BTmag	0.404		VTmag	11.983
E VTmag	0.195		Prox	249		TYC			HIP
CCDM			RAdeg	271.86314972		DEdeg	-51.40860444		EpRA 1990	1.74
EpDE 1990	1.63		E RAdeg	106.3		E DEdeg	143.9		Posflg
Corr	0.1