WDS 20105+3550 SEI 944

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20105+3550
SEI 944

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

WDS 20105+3550 : COMPONENTS

	A
B	pa=89.6° sep=13.98"

20105+3550 A

Componente originario normalizzato	AB		Coord arcsec 2000	201027.51+354903.9		Mag	10.38		PmRA	7.00
PmDE	8.0		Tycho2	2683-03881-1

Tycho2

Tycho2	2683-03881-1		Pflag			RAmdeg	302.61464570		DEmdeg	35.81774476
PmRA	5.4		PmDE	7.8		E RAmdeg	27		E DEmdeg	30
E pmRA	1.7		E pmDE	1.7		EpRAm	1985.53		EpDEm	1987.06
Num	6		Q RAmdeg	1.1		Q DEmdeg	0.9		Q pmRA	1.1
Q pmDE	0.9		BTmag	11.670		E BTmag	0.072		VTmag	10.376
E VTmag	0.039		Prox	174		TYC	T		HIP
CCDM			RAdeg	302.61462472		DEdeg	35.81772750		EpRA 1990	1.59
EpDE 1990	1.67		E RAdeg	34.0		E DEdeg	32.3		Posflg
Corr	0.1

20105+3550 B

Componente originario normalizzato	AB		Coord arcsec 2000	201028.66+354904.0		Mag	12.04		PmRA	1.00
PmDE	-4.0		Tycho2	2683-03478-1		Calc delta mag	1.66		Calc coord	yes

Tycho2

Tycho2	2683-03478-1		Pflag			RAmdeg	302.62057235		DEmdeg	35.81785783
PmRA	0.7		PmDE	-0.5		E RAmdeg	74		E DEmdeg	70
E pmRA	2.1		E pmDE	2.0		EpRAm	1972.27		EpDEm	1973.41
Num	5		Q RAmdeg	0.5		Q DEmdeg	0.2		Q pmRA	0.5
Q pmDE	0.2		BTmag	12.110		E BTmag	0.127		VTmag	12.043
E VTmag	0.179		Prox	174		TYC			HIP
CCDM			RAdeg	302.62056889		DEdeg	35.81785917		EpRA 1990	1.60
EpDE 1990	1.68		E RAdeg	85.2		E DEdeg	79.5		Posflg
Corr	0.1