WDS 18229-2352 ARA 2230

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18229-2352
ARA 2230

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

WDS 18229-2352 : COMPONENTS

	A
B	pa=346.7° sep=18.29"

18229-2352 A

Componente originario normalizzato	AB		Coord arcsec 2000	182252.48-235148.5		Mag	11.1		PmRA	-65.00
PmDE	-129.0		Tycho2	6844-01651-1

Tycho2

Tycho2	6844-01651-1		Pflag			RAmdeg	275.71865022		DEmdeg	-23.86347984
PmRA	-63.9		PmDE	-126.4		E RAmdeg	65		E DEmdeg	83
E pmRA	2.9		E pmDE	2.9		EpRAm	1983.51		EpDEm	1977.78
Num	4		Q RAmdeg	2.1		Q DEmdeg	2.0		Q pmRA	2.1
Q pmDE	2.1		BTmag	12.426		E BTmag	0.244		VTmag	11.102
E VTmag	0.105		Prox	174		TYC			HIP
CCDM			RAdeg	275.71881028		DEdeg	-23.86319694		EpRA 1990	1.77
EpDE 1990	1.82		E RAdeg	68.6		E DEdeg	93.1		Posflg
Corr	-0.1

18229-2352 B

Componente originario normalizzato	AB		Coord arcsec 2000	182252.17-235130.7		Mag	11.27		PmRA	2.00
PmDE	-1.0		Tycho2	6844-00591-1		Calc delta mag	0.17		Calc coord	yes

Tycho2

Tycho2	6844-00591-1		Pflag			RAmdeg	275.71718820		DEmdeg	-23.85859038
PmRA	6.3		PmDE	-0.3		E RAmdeg	76		E DEmdeg	97
E pmRA	3.0		E pmDE	3.1		EpRAm	1980.72		EpDEm	1973.82
Num	4		Q RAmdeg	2.9		Q DEmdeg	2.1		Q pmRA	2.9
Q pmDE	2.1		BTmag	12.953		E BTmag	0.362		VTmag	11.269
E VTmag	0.122		Prox	174		TYC			HIP
CCDM			RAdeg	275.71717417		DEdeg	-23.85859583		EpRA 1990	1.76
EpDE 1990	1.83		E RAdeg	83.3		E DEdeg	111.5		Posflg
Corr	-0.1