WDS 15257+7033 LDS 1820

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15257+7033
LDS 1820

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

WDS 15257+7033 : COMPONENTS

	A
B	pa=331.0° sep=34.27"

15257+7033 A

Componente originario normalizzato	AB		Coord arcsec 2000	152548.23+703257.5		Mag	13.1		PmRA	-206.00
PmDE	73.0

CCDM

Ccdm	15257+7033		RComp			Comp	A		Note1
Note2			Discov num			DRAs	5.27		DDEs	-9.4
R dRAs	45		Year			Theta			Rho
Obs	2		Vmag	13.1		Sp			PmNote
PmRA	-206		PmDE	73		Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	15256N7054A
HIC

15257+7033 B

Componente originario normalizzato	AB		Coord arcsec 2000	152544.90+703327.5		Mag	17.3		Calc delta mag	4.2
Calc coord	yes

CCDM

Ccdm	15257+7033		RComp			Comp	B		Note1
Note2			Discov num	LDS1820		DRAs			DDEs
R dRAs			Year	1966		Theta	299		Rho	59.0
Obs	1		Vmag	17.3		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	15256N7054B
HIC