WDS 17591-2218 ARA 1833

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17591-2218
ARA 1833

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

WDS 17591-2218 : COMPONENTS

	A
B	pa=99.8° sep=13.11"

17591-2218 A

Componente originario normalizzato	AB		Coord arcsec 2000	175907.44-221742.2		Mag	11.1		PmRA	3.00
PmDE	-1.0		Tycho2	6262-00719-1		HD	313488

Tycho2

Tycho2	6262-00719-1		Pflag			RAmdeg	269.78101978		DEmdeg	-22.29506370
PmRA	-1.9		PmDE	-2.1		E RAmdeg	46		E DEmdeg	61
E pmRA	2.9		E pmDE	3.1		EpRAm	1988.19		EpDEm	1985.77
Num	3		Q RAmdeg	0.5		Q DEmdeg	1.5		Q pmRA	0.5
Q pmDE	1.5		BTmag	11.529		E BTmag	0.083		VTmag	11.240
E VTmag	0.100		Prox	999		TYC			HIP
CCDM			RAdeg	269.78102444		DEdeg	-22.29505889		EpRA 1990	1.90
EpDE 1990	1.88		E RAdeg	47.3		E DEdeg	63.5		Posflg
Corr	-0.1

CCDM

Ccdm	17591-2218		RComp			Comp	A		Note1
Note2			Discov num			DRAs	1.51		DDEs	18.0
R dRAs	41		Year			Theta			Rho
Obs	2		Vmag	11.1		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17531S2217A
HIC

17591-2218 B

Componente originario normalizzato	AB		Coord arcsec 2000	175908.37-221744.4		Mag	12.6		PmRA	5.00
PmDE	-3.0		Calc delta mag	1.5		Calc coord	yes

CCDM

Ccdm	17591-2218		RComp			Comp	B		Note1
Note2			Discov num	ARA1833		DRAs	2.50		DDEs	15.6
R dRAs	41		Year	1921		Theta	100		Rho	13.5
Obs	2		Vmag	12.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17531S2217B
HIC