WDS 18129+0228 HEI 559

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18129+0228
HEI 559

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

WDS 18129+0228 : COMPONENTS

	A
B	pa=172.6° sep=0.78"

18129+0228 A

Componente originario normalizzato	AB		Coord arcsec 2000	181253.21+022839.7		Mag	10.9		PmRA	3.00
PmDE	10.0		Tycho2	0435-02016-1

Tycho2

Tycho2	0435-02016-1		Pflag			RAmdeg	273.22172022		DEmdeg	2.47769906
PmRA	2.8		PmDE	9.8		E RAmdeg	27		E DEmdeg	29
E pmRA	1.3		E pmDE	1.3		EpRAm	1984.46		EpDEm	1981.74
Num	5		Q RAmdeg	0.7		Q DEmdeg	1.2		Q pmRA	0.7
Q pmDE	1.2		BTmag	10.850		E BTmag	0.055		VTmag	10.519
E VTmag	0.058		Prox	999		TYC	T		HIP
CCDM			RAdeg	273.22171333		DEdeg	2.47767389		EpRA 1990	1.94
EpDE 1990	1.88		E RAdeg	31.5		E DEdeg	40.5		Posflg
Corr	0.1

18129+0228 B

Componente originario normalizzato	AB		Coord arcsec 2000	181253.22+022838.9		Mag	11.7		Calc delta mag	0.8
Calc coord	yes