WDS 15558-0542 RST 4556

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15558-0542
RST 4556

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

WDS 15558-0542 : COMPONENTS

	A
B	pa=19.5° sep=2.19"

15558-0542 A

Componente originario normalizzato	AB		Coord arcsec 2000	155550.84-054218.7		Mag	10.75		PmRA	13.00
PmDE	-13.0		Tycho2	5031-00364-1		DM	BD-05 4193

Tycho2

Tycho2	5031-00364-1		Pflag			RAmdeg	238.96184942		DEmdeg	-5.70520730
PmRA	11.3		PmDE	-12.0		E RAmdeg	27		E DEmdeg	37
E pmRA	1.9		E pmDE	2.0		EpRAm	1985.97		EpDEm	1984.94
Num	5		Q RAmdeg	0.5		Q DEmdeg	1.6		Q pmRA	0.5
Q pmDE	1.6		BTmag	11.115		E BTmag	0.064		VTmag	10.746
E VTmag	0.071		Prox	999		TYC	T		HIP
CCDM			RAdeg	238.96181833		DEdeg	-5.70518611		EpRA 1990	1.76
EpDE 1990	1.54		E RAdeg	36.5		E DEdeg	46.8		Posflg
Corr	0.1

CCDM

Ccdm	15558-0542		RComp			Comp	A		Note1
Note2			Discov num			DRAs	2.83		DDEs	-18.6
R dRAs	65		Year			Theta			Rho
Obs	2		Vmag	9.9		Sp			PmNote
PmRA			PmDE			Dm number	-05 4193		Cat1	BD
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	15505S0525A
HIC

15558-0542 B

Componente originario normalizzato	AB		Coord arcsec 2000	155550.89-054216.6		Mag	14.2		Calc delta mag	3.45
Calc coord	yes

CCDM

Ccdm	15558-0542		RComp			Comp	B		Note1
Note2			Discov num	RST4556		DRAs			DDEs
R dRAs			Year	1938		Theta	021		Rho	1.7
Obs	2		Vmag	13.3		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	15505S0525B
HIC