WDS 12030-6055 JAW 31

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12030-6055
JAW 31

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

WDS 12030-6055 : COMPONENTS

	A
B	pa=147.8° sep=14.98"

12030-6055 A

Componente originario normalizzato	AB		Coord arcsec 2000	120301.23-605457.7		Mag	8.64		Spectral class	B9IV (blue-white)
PmRA	-6.00		PmDE	1.0		Tycho2	8974-01033-1

Tycho2

Tycho2	8974-01033-1		Pflag			RAmdeg	180.75512987		DEmdeg	-60.91601850
PmRA	-6.2		PmDE	2.0		E RAmdeg	7		E DEmdeg	7
E pmRA	1.9		E pmDE	1.9		EpRAm	1991.02		EpDEm	1990.97
Num	5		Q RAmdeg	0.3		Q DEmdeg	1.1		Q pmRA	0.3
Q pmDE	1.1		BTmag	8.764		E BTmag	0.017		VTmag	8.640
E VTmag	0.014		Prox	206		TYC	T		HIP
CCDM			RAdeg	180.75515944		DEdeg	-60.91602333		EpRA 1990	1.57
EpDE 1990	1.53		E RAdeg	6.7		E DEdeg	6.9		Posflg
Corr	-0.1

12030-6055 B

Componente originario normalizzato	AB		Coord arcsec 2000	120302.32-605510.4		Mag	10.09		PmRA	-5.00
PmDE	-4.0		Tycho2	8974-01277-1		Calc delta mag	1.45		Calc coord	yes

Tycho2

Tycho2	8974-01277-1		Pflag			RAmdeg	180.76439723		DEmdeg	-60.91952500
PmRA	-7.7		PmDE	5.3		E RAmdeg	19		E DEmdeg	19
E pmRA	2.1		E pmDE	2.1		EpRAm	1987.46		EpDEm	1987.43
Num	4		Q RAmdeg	0.8		Q DEmdeg	1.3		Q pmRA	0.8
Q pmDE	1.2		BTmag	10.296		E BTmag	0.031		VTmag	10.086
E VTmag	0.035		Prox	206		TYC	T		HIP
CCDM			RAdeg	180.76443333		DEdeg	-60.91953833		EpRA 1990	1.57
EpDE 1990	1.56		E RAdeg	20.9		E DEdeg	21.3		Posflg	D
Corr	-0.2