WDS 17198-5025 RST 1949

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17198-5025
RST 1949

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

WDS 17198-5025 : COMPONENTS

	A
B	pa=66.9° sep=1.57"

17198-5025 A

Componente originario normalizzato	AB		Coord arcsec 2000	171947.75-502458.3		Mag	10.7		Spectral class	F5 (yellow-white)
PmRA	2.00		PmDE	-18.0		Tycho2	8349-01845-1

Tycho2

Tycho2	8349-01845-1		Pflag			RAmdeg	259.94897374		DEmdeg	-50.41620614
PmRA	-9.8		PmDE	-14.4		E RAmdeg	50		E DEmdeg	54
E pmRA	1.8		E pmDE	1.7		EpRAm	1981.94		EpDEm	1978.59
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.5		Q pmRA	0.4
Q pmDE	0.5		BTmag	11.288		E BTmag	0.089		VTmag	10.698
E VTmag	0.080		Prox	999		TYC	T		HIP
CCDM			RAdeg	259.94900944		DEdeg	-50.41617250		EpRA 1990	1.66
EpDE 1990	1.56		E RAdeg	52.5		E DEdeg	58.2		Posflg
Corr	0.1

CCDM

Ccdm	17198-5025		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.33		DDEs	3.7
R dRAs	80		Year			Theta			Rho
Obs	2		Vmag	10.1		Sp	F5		PmNote
PmRA	2		PmDE	-18		Dm number	-5011180		Cat1	CD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17120S5019A
HIC

17198-5025 B

Componente originario normalizzato	AB		Coord arcsec 2000	171947.90-502457.7		Mag	12.2		Calc delta mag	1.5
Calc coord	yes

CCDM

Ccdm	17198-5025		RComp			Comp	B		Note1
Note2			Discov num	RST1949		DRAs			DDEs
R dRAs			Year	1934		Theta	073		Rho	2.2
Obs	2		Vmag	11.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17120S5019B
HIC