WDS 19090+2739 L 44

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19090+2739
L 44

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 19090+2739 : COMPONENTS

	A
B	pa=177.2° sep=4.82"

19090+2739 A

Componente originario normalizzato	AB		Coord arcsec 2000	190824.68+274337.6		Mag	12.2		Spectral class	K: (yellow-orange)
PmRA	5.00		PmDE	17.0

CCDM

Ccdm	19090+2739		RComp			Comp	A		Note1
Note2			Discov num			DRAs	2.39		DDEs	-18.2
R dRAs	55		Year			Theta			Rho
Obs	2		Vmag	8.7		Sp	A0		PmNote	*
PmRA	0		PmDE	4		Dm number	+27 3257		Cat1	BD
Name2	+27 1895		Cat2	AGK2/3		HD			M HD
ADS BDS	A12097		M ADS BDS			N IDS			IDS	19050N2729A
HIC	94073

19090+2739 B

Componente originario normalizzato	AB		Coord arcsec 2000	190824.70+274332.8		Mag	13.4		Calc delta mag	1.2
Calc coord	yes

CCDM

Ccdm	19090+2739		RComp			Comp	B		Note1
Note2			Discov num	L		DRAs			DDEs
R dRAs			Year	1907		Theta	177		Rho	4.7
Obs	1		Vmag	9.7		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS	A12097		M ADS BDS			N IDS			IDS	19050N2729B
HIC	94073