WDS 22557+4303 HJ 1831

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22557+4303
HJ 1831

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

WDS 22557+4303 : COMPONENTS

	A
B	pa=92.7° sep=10.60"

22557+4303 A

Componente originario normalizzato	AB		Coord arcsec 2000	225545.84+430245.6		Mag	10.52		PmRA	-7.00
PmDE	-8.0		Tycho2	3223-00708-1

Tycho2

Tycho2	3223-00708-1		Pflag			RAmdeg	343.94098917		DEmdeg	43.04599259
PmRA	-5.3		PmDE	-7.1		E RAmdeg	27		E DEmdeg	24
E pmRA	1.8		E pmDE	1.6		EpRAm	1986.67		EpDEm	1986.85
Num	4		Q RAmdeg	1.7		Q DEmdeg	1.2		Q pmRA	1.6
Q pmDE	1.3		BTmag	11.863		E BTmag	0.069		VTmag	10.520
E VTmag	0.036		Prox	144		TYC	T		HIP
CCDM			RAdeg	343.94100000		DEdeg	43.04601583		EpRA 1990	1.59
EpDE 1990	1.67		E RAdeg	31.6		E DEdeg	28.8		Posflg
Corr	0.1

22557+4303 B

Componente originario normalizzato	AB		Coord arcsec 2000	225546.81+430245.1		Mag	11.88		PmRA	-9.00
PmDE	-10.0		Tycho2	3223-00837-1		Calc delta mag	1.36		Calc coord	yes

Tycho2

Tycho2	3223-00837-1		Pflag			RAmdeg	343.94642688		DEmdeg	43.04584512
PmRA	-13.9		PmDE	-15.0		E RAmdeg	68		E DEmdeg	63
E pmRA	2.0		E pmDE	1.9		EpRAm	1977.83		EpDEm	1977.61
Num	3		Q RAmdeg	0.6		Q DEmdeg	1.8		Q pmRA	0.6
Q pmDE	1.8		BTmag	12.978		E BTmag	0.215		VTmag	11.878
E VTmag	0.132		Prox	144		TYC			HIP
CCDM			RAdeg	343.94647139		DEdeg	43.04588000		EpRA 1990	1.59
EpDE 1990	1.65		E RAdeg	73.0		E DEdeg	68.1		Posflg
Corr	0.1