WDS 12188-3845 RST 1660

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12188-3845
RST 1660

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

WDS 12188-3845 : COMPONENTS

	A
B	pa=175.5° sep=4.04"

12188-3845 A

Componente originario normalizzato	AB		Coord arcsec 2000	121846.72-384501.2		Mag	10.48		Spectral class	G2 (yellow)
PmRA	-39.00		PmDE	-3.0		Tycho2	7756-01140-1

Tycho2

Tycho2	7756-01140-1		Pflag			RAmdeg	184.69469698		DEmdeg	-38.75035869
PmRA	-36.0		PmDE	-33.0		E RAmdeg	26		E DEmdeg	27
E pmRA	2.3		E pmDE	2.2		EpRAm	1990.09		EpDEm	1989.85
Num	3		Q RAmdeg	0.8		Q DEmdeg	1.1		Q pmRA	0.8
Q pmDE	1.2		BTmag	11.057		E BTmag	0.046		VTmag	10.480
E VTmag	0.039		Prox	999		TYC	T		HIP
CCDM			RAdeg	184.69480389		DEdeg	-38.75028278		EpRA 1990	1.67
EpDE 1990	1.72		E RAdeg	26.0		E DEdeg	27.3		Posflg
Corr	0.0

CCDM

Ccdm	12188-3845		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.06		DDEs	0.7
R dRAs	10		Year			Theta			Rho
Obs	2		Vmag	10.1		Sp	G2		PmNote
PmRA			PmDE			Dm number	-38 7637		Cat1	CD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	12135S3812A
HIC

12188-3845 B

Componente originario normalizzato	AB		Coord arcsec 2000	121846.75-384505.2		Mag	12.9		Calc delta mag	2.42
Calc coord	yes

CCDM

Ccdm	12188-3845		RComp			Comp	B		Note1
Note2			Discov num	RST1660		DRAs			DDEs
R dRAs			Year	1934		Theta	172		Rho	3.7
Obs	2		Vmag	12.5		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	12135S3812B
HIC