WDS 11578-7121 HJ 4483

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11578-7121
HJ 4483

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

WDS 11578-7121 : COMPONENTS

	A
B	pa=137.1° sep=4.86"

11578-7121 A

Componente originario normalizzato	AB		Coord arcsec 2000	115746.38-712159.9		Mag	10.57		Spectral class	A0V (white)
PmRA	-10.00		PmDE	-2.0		Tycho2	9234-02478-1

Tycho2

Tycho2	9234-02478-1		Pflag			RAmdeg	179.44323167		DEmdeg	-71.36664368
PmRA	-5.8		PmDE	-2.0		E RAmdeg	24		E DEmdeg	29
E pmRA	2.1		E pmDE	1.9		EpRAm	1990.25		EpDEm	1989.22
Num	4		Q RAmdeg	1.0		Q DEmdeg	2.3		Q pmRA	1.0
Q pmDE	2.4		BTmag	10.865		E BTmag	0.042		VTmag	10.570
E VTmag	0.042		Prox	110		TYC	T		HIP
CCDM			RAdeg	179.44327361		DEdeg	-71.36663917		EpRA 1990	1.72
EpDE 1990	1.62		E RAdeg	24.1		E DEdeg	28.8		Posflg
Corr	-0.1

11578-7121 B

Componente originario normalizzato	AB		Coord arcsec 2000	115747.07-712203.5		Mag	10.77		Spectral class	A0V (white)
PmRA	-9.00		PmDE	-1.0		Tycho2	9234-02451-1		Calc delta mag	0.2
Calc coord	yes

Tycho2

Tycho2	9234-02451-1		Pflag			RAmdeg	179.45231412		DEmdeg	-71.36763008
PmRA	-5.3		PmDE	0.2		E RAmdeg	28		E DEmdeg	31
E pmRA	2.1		E pmDE	2.0		EpRAm	1989.72		EpDEm	1988.73
Num	4		Q RAmdeg	1.6		Q DEmdeg	1.5		Q pmRA	1.6
Q pmDE	1.4		BTmag	10.969		E BTmag	0.045		VTmag	10.774
E VTmag	0.055		Prox	110		TYC	T		HIP
CCDM			RAdeg	179.45235167		DEdeg	-71.36763083		EpRA 1990	1.71
EpDE 1990	1.63		E RAdeg	27.5		E DEdeg	32.1		Posflg
Corr	0.0