WDS 21086+3942 ALI 1154

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21086+3942
ALI 1154

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

WDS 21086+3942 : COMPONENTS

	A
B	pa=245.9° sep=9.99"

21086+3942 A

Componente originario normalizzato	AB		Coord arcsec 2000	210831.92+394218.8		Mag	11.56		PmRA	0.00
PmDE	0.0		Tycho2	3172-00648-1

Tycho2

Tycho2	3172-00648-1		Pflag			RAmdeg	317.13301419		DEmdeg	39.70521708
PmRA	1.7		PmDE	0.6		E RAmdeg	56		E DEmdeg	51
E pmRA	1.8		E pmDE	1.6		EpRAm	1978.64		EpDEm	1979.51
Num	4		Q RAmdeg	1.4		Q DEmdeg	0.5		Q pmRA	1.3
Q pmDE	0.6		BTmag	11.881		E BTmag	0.087		VTmag	11.564
E VTmag	0.107		Prox	127		TYC			HIP
CCDM			RAdeg	317.13300667		DEdeg	39.70521528		EpRA 1990	1.60
EpDE 1990	1.73		E RAdeg	61.4		E DEdeg	55.4		Posflg
Corr	0.1

21086+3942 B

Componente originario normalizzato	AB		Coord arcsec 2000	210831.13+394214.7		Mag	11.89		PmRA	8.00
PmDE	2.0		Tycho2	3172-02080-1		Calc delta mag	0.33		Calc coord	yes

Tycho2

Tycho2	3172-02080-1		Pflag			RAmdeg	317.12868124		DEmdeg	39.70409891
PmRA	7.5		PmDE	1.1		E RAmdeg	86		E DEmdeg	79
E pmRA	2.5		E pmDE	2.3		EpRAm	1976.16		EpDEm	1975.62
Num	3		Q RAmdeg	0.5		Q DEmdeg	1.2		Q pmRA	0.4
Q pmDE	1.1		BTmag	13.282		E BTmag	0.316		VTmag	11.893
E VTmag	0.157		Prox	127		TYC			HIP
CCDM			RAdeg	317.12866000		DEdeg	39.70409389		EpRA 1990	1.62
EpDE 1990	1.73		E RAdeg	94.8		E DEdeg	88.2		Posflg
Corr	0.1