WDS 08317-1640 LDS 222

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08317-1640
LDS 222

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

WDS 08317-1640 : COMPONENTS

	A
B	pa=256.2° sep=6.48"

08317-1640 A

Componente originario normalizzato	AB		Coord arcsec 2000	083144.39-164049.2		Mag	10.91		Spectral class	K2V (yellow-orange)
PmRA	-16.00		PmDE	-77.0		Tycho2	5998-00744-2

Tycho2

Tycho2	5998-00744-2		Pflag			RAmdeg	127.93495233		DEmdeg	-16.68034496
PmRA	-20.7		PmDE	-81.0		E RAmdeg	47		E DEmdeg	55
E pmRA	2.3		E pmDE	2.4		EpRAm	1986.43		EpDEm	1984.36
Num	3		Q RAmdeg	0.4		Q DEmdeg	0.2		Q pmRA	0.4
Q pmDE	0.2		BTmag	11.801		E BTmag	0.094		VTmag	10.913
E VTmag	0.074		Prox	71		TYC	T		HIP
CCDM			RAdeg	127.93500194		DEdeg	-16.68015444		EpRA 1990	1.70
EpDE 1990	1.53		E RAdeg	49.1		E DEdeg	58.4		Posflg
Corr	-0.1

08317-1640 B

Componente originario normalizzato	AB		Coord arcsec 2000	083143.95-164050.7		Mag	11.05		PmRA	-25.00
PmDE	-82.0		Tycho2	5998-00744-1		Calc delta mag	0.14		Calc coord	yes

Tycho2

Tycho2	5998-00744-1		Pflag			RAmdeg	127.93295974		DEmdeg	-16.68082734
PmRA	-17.7		PmDE	-84.5		E RAmdeg	50		E DEmdeg	58
E pmRA	2.3		E pmDE	2.4		EpRAm	1985.80		EpDEm	1983.66
Num	3		Q RAmdeg	0.7		Q DEmdeg	1.4		Q pmRA	0.7
Q pmDE	1.4		BTmag	11.757		E BTmag	0.095		VTmag	11.051
E VTmag	0.084		Prox	71		TYC	T		HIP
CCDM			RAdeg	127.93300222		DEdeg	-16.68062889		EpRA 1990	1.69
EpDE 1990	1.52		E RAdeg	51.8		E DEdeg	61.4		Posflg
Corr	-0.1