WDS 22019+4511 LYS 16

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Doubles in session

Current system

22019+4511
LYS 16

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 22019+4511 : COMPONENTS

	A
B	pa=114.0° sep=10.99"

22019+4511 A

Coord arcsec 2000

220153.81+451116.5

Mag

12

PmRA

-7.00

PmDE

-8.0

CCDM

Ccdm	22019+4511		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.39		DDEs	16.0
R dRAs	61		Year			Theta			Rho
Obs	2		Vmag	12.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	21579N4442A
HIC

22019+4511 B

Coord arcsec 2000	220154.76+451112.0		Mag	12.5		PmRA	2.00		PmDE	-2.0
Delta magnitude	0.5		Coordinate calculated	yes

CCDM

Ccdm	22019+4511		RComp			Comp	B		Note1
Note2			Discov num	LYS 16		DRAs	0.58		DDEs	11.4
R dRAs	61		Year	1985		Theta	114		Rho	11.2
Obs	1		Vmag	12.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	21579N4442B
HIC