WDS 09005-4858 WFC 77

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09005-4858
WFC 77

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

WDS 09005-4858 : COMPONENTS

	A
B	pa=22.9° sep=7.66"

09005-4858 A

Componente originario normalizzato	AB		Coord arcsec 2000	090031.56-485826.9		Mag	10.09		Spectral class	B1III (blue-white)
PmRA	-2.00		PmDE	5.0		Tycho2	8173-00682-1

Tycho2

Tycho2	8173-00682-1		Pflag			RAmdeg	135.13150121		DEmdeg	-48.97415049
PmRA	-3.2		PmDE	6.4		E RAmdeg	22		E DEmdeg	22
E pmRA	2.0		E pmDE	1.9		EpRAm	1990.28		EpDEm	1990.21
Num	3		Q RAmdeg	0.4		Q DEmdeg	1.6		Q pmRA	0.4
Q pmDE	1.7		BTmag	10.690		E BTmag	0.038		VTmag	10.086
E VTmag	0.032		Prox	84		TYC	T		HIP
CCDM			RAdeg	135.13151250		DEdeg	-48.97416528		EpRA 1990	1.64
EpDE 1990	1.69		E RAdeg	21.9		E DEdeg	22.2		Posflg
Corr	0.1

09005-4858 B

Componente originario normalizzato	AB		Coord arcsec 2000	090031.86-485819.8		Mag	10.92		PmRA	-1.00
PmDE	11.0		Tycho2	8173-01242-1		Calc delta mag	0.83		Calc coord	yes

Tycho2

Tycho2	8173-01242-1		Pflag			RAmdeg	135.13346621		DEmdeg	-48.97219415
PmRA	-3.6		PmDE	7.1		E RAmdeg	38		E DEmdeg	41
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.81		EpDEm	1986.53
Num	3		Q RAmdeg	1.0		Q DEmdeg	1.6		Q pmRA	1.0
Q pmDE	1.5		BTmag	11.315		E BTmag	0.065		VTmag	10.915
E VTmag	0.066		Prox	84		TYC	T		HIP
CCDM			RAdeg	135.13347917		DEdeg	-48.97221056		EpRA 1990	1.69
EpDE 1990	1.69		E RAdeg	39.2		E DEdeg	41.7		Posflg
Corr	0.1