WDS 18433+0502 J 527 (HD 173072)

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18433+0502
J 527
HD 173072

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

WDS 18433+0502 : COMPONENTS

	A
B	pa=39.8° sep=3.24"

18433+0502 A

Componente originario normalizzato	AB		Name	HD 173072		Coord arcsec 2000	184321.78+050157.9		Mag	10.15
Spectral class	A0 (white)		PmRA	-22.00		PmDE	-38.0		Tycho2	0455-01145-1
HD	173072

Tycho2

Tycho2	0455-01145-1		Pflag			RAmdeg	280.84074532		DEmdeg	5.03274071
PmRA	1.3		PmDE	2.2		E RAmdeg	20		E DEmdeg	22
E pmRA	3.2		E pmDE	3.1		EpRAm	1991.37		EpDEm	1991.18
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	10.331		E BTmag	0.032		VTmag	10.145
E VTmag	0.037		Prox	32		TYC	T		HIP
CCDM			RAdeg	280.84074222		DEdeg	5.03273556		EpRA 1990	1.78
EpDE 1990	1.73		E RAdeg	20.1		E DEdeg	22.2		Posflg	D
Corr	-0.1

18433+0502 B

Componente originario normalizzato	AB		Coord arcsec 2000	184321.92+050200.4		Mag	10.7		PmRA	1.00
PmDE	7.0		Tycho2	0455-01145-2		Calc delta mag	0.55		Calc coord	yes

Tycho2

Tycho2	0455-01145-2		Pflag			RAmdeg	280.84131318		DEmdeg	5.03344109
PmRA	1.5		PmDE	5.8		E RAmdeg	37		E DEmdeg	41
E pmRA	3.2		E pmDE	3.1		EpRAm	1990.37		EpDEm	1989.82
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	11.245		E BTmag	0.064		VTmag	10.697
E VTmag	0.060		Prox	32		TYC	T		HIP
CCDM			RAdeg	280.84130944		DEdeg	5.03342778		EpRA 1990	1.79
EpDE 1990	1.73		E RAdeg	37.2		E DEdeg	41.2		Posflg	D
Corr	-0.1