WDS 20499+2711 HJ 1579 (HD 341121)

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20499+2711
HJ 1579
HD 341121

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

WDS 20499+2711 : COMPONENTS

	A
B	pa=133.2° sep=3.58"

20499+2711 A

Componente originario normalizzato	AB		Name	HD 341121		Coord arcsec 2000	204953.37+271143.6		Mag	10.83
PmRA	3.00		PmDE	-3.0		Tycho2	2179-01029-1		HD	341121

Tycho2

Tycho2	2179-01029-1		Pflag			RAmdeg	312.47239544		DEmdeg	27.19546069
PmRA	3.1		PmDE	-2.6		E RAmdeg	34		E DEmdeg	34
E pmRA	2.2		E pmDE	2.1		EpRAm	1989.10		EpDEm	1988.86
Num	3		Q RAmdeg	2.7		Q DEmdeg	0.6		Q pmRA	2.7
Q pmDE	0.7		BTmag	11.266		E BTmag	0.054		VTmag	10.812
E VTmag	0.057		Prox	40		TYC	T		HIP
CCDM			RAdeg	312.47238750		DEdeg	27.19546667		EpRA 1990	1.67
EpDE 1990	1.63		E RAdeg	34.4		E DEdeg	34.7		Posflg
Corr	-0.1

20499+2711 B

Componente originario normalizzato	AB		Coord arcsec 2000	204953.57+271141.1		Mag	11.15		PmRA	6.00
PmDE	-7.0		Tycho2	2179-01029-2		Calc delta mag	0.32		Calc coord	yes

Tycho2

Tycho2	2179-01029-2		Pflag			RAmdeg	312.47338686		DEmdeg	27.19475058
PmRA	7.6		PmDE	-8.7		E RAmdeg	41		E DEmdeg	41
E pmRA	2.2		E pmDE	2.2		EpRAm	1987.81		EpDEm	1987.70
Num	3		Q RAmdeg	0.1		Q DEmdeg	1.4		Q pmRA	0.1
Q pmDE	1.4		BTmag	11.327		E BTmag	0.060		VTmag	11.184
E VTmag	0.081		Prox	40		TYC			HIP
CCDM			RAdeg	312.47336694		DEdeg	27.19477056		EpRA 1990	1.68
EpDE 1990	1.64		E RAdeg	41.5		E DEdeg	42.0		Posflg
Corr	-0.1