WDS 17553+0416 BAL 2906

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17553+0416
BAL 2906

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

WDS 17553+0416 : COMPONENTS

	A
B	pa=177.4° sep=14.81"

17553+0416 A

Componente originario normalizzato	AB		Coord arcsec 2000	175515.32+041543.5		Mag	11.32		PmRA	-5.00
PmDE	-6.0		Tycho2	0425-01441-1

Tycho2

Tycho2	0425-01441-1		Pflag			RAmdeg	268.81385005		DEmdeg	4.26208613
PmRA	-3.9		PmDE	-5.6		E RAmdeg	36		E DEmdeg	58
E pmRA	2.0		E pmDE	1.9		EpRAm	1981.97		EpDEm	1978.20
Num	4		Q RAmdeg	2.2		Q DEmdeg	0.4		Q pmRA	2.2
Q pmDE	0.4		BTmag	11.911		E BTmag	0.110		VTmag	11.316
E VTmag	0.105		Prox	999		TYC			HIP
CCDM			RAdeg	268.81381639		DEdeg	4.26209667		EpRA 1990	1.75
EpDE 1990	1.72		E RAdeg	64.9		E DEdeg	66.6		Posflg
Corr	0.0

CCDM

Ccdm	17553+0416		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-2.72		DDEs	-17.3
R dRAs	65		Year			Theta			Rho
Obs	2		Vmag	10.2		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17503N0417A
HIC

17553+0416 B

Componente originario normalizzato	AB		Coord arcsec 2000	175515.36+041528.7		Mag	12.4		PmRA	4.00
PmDE	-2.0		Calc delta mag	1.08		Calc coord	yes

CCDM

Ccdm	17553+0416		RComp			Comp	B		Note1
Note2			Discov num	BAL2906		DRAs	-2.70		DDEs	-32.0
R dRAs	65		Year	1910		Theta	182		Rho	15.3
Obs	1		Vmag	11.3		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	17503N0417B
HIC