WDS 22048+4508 DYL 4

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22048+4508
DYL 4

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

WDS 22048+4508 : COMPONENTS

	A
B	pa=171.0° sep=12.02"

22048+4508 A

Coord arcsec 2000

220445.24+450754.4

Mag

11.5

PmRA

-20.00

PmDE

-17.0

CCDM

Ccdm	22048+4508		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-2.58		DDEs	-4.4
R dRAs	61		Year			Theta			Rho
Obs	2		Vmag	11.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	22007N4439A
HIC

22048+4508 B

Coord arcsec 2000	220445.42+450742.5		Mag	13		PmRA	2.00		PmDE	-7.0
Delta magnitude	1.5		Coordinate calculated	yes

CCDM

Ccdm	22048+4508		RComp			Comp	B		Note1
Note2			Discov num	DYL 4		DRAs	-2.47		DDEs	-16.7
R dRAs	61		Year	1985		Theta	175		Rho	12.3
Obs	1		Vmag	13.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS	*		IDS	22007N4439B
HIC