WDS 18548+3611 ES 2029

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18548+3611
ES 2029

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

WDS 18548+3611 : COMPONENTS

	A
B	pa=202.8° sep=4.90"

18548+3611 A

Componente originario normalizzato	AB		Coord arcsec 2000	185451.46+361049.8		Mag	10.02		Spectral class	A4 (white)
PmRA	4.00		PmDE	3.0		Tycho2	2651-01200-1

Tycho2

Tycho2	2651-01200-1		Pflag			RAmdeg	283.71442512		DEmdeg	36.18051294
PmRA	6.2		PmDE	-0.5		E RAmdeg	19		E DEmdeg	17
E pmRA	2.9		E pmDE	2.8		EpRAm	1990.73		EpDEm	1991.02
Num	4		Q RAmdeg	1.1		Q DEmdeg	1.2		Q pmRA	1.1
Q pmDE	1.2		BTmag	10.226		E BTmag	0.029		VTmag	10.017
E VTmag	0.031		Prox	52		TYC	T		HIP
CCDM			RAdeg	283.71440722		DEdeg	36.18051417		EpRA 1990	1.51
EpDE 1990	1.67		E RAdeg	18.5		E DEdeg	16.9		Posflg
Corr	0.1

18548+3611 B

Componente originario normalizzato	AB		Coord arcsec 2000	185451.30+361045.3		Mag	11.36		PmRA	0.00
PmDE	-3.0		Tycho2	2651-01200-2		Calc delta mag	1.34		Calc coord	yes

Tycho2

Tycho2	2651-01200-2		Pflag			RAmdeg	283.71359209		DEmdeg	36.17921315
PmRA	-1.3		PmDE	-6.5		E RAmdeg	94		E DEmdeg	89
E pmRA	4.4		E pmDE	4.0		EpRAm	1981.83		EpDEm	1981.35
Num	3		Q RAmdeg	1.4		Q DEmdeg	0.5		Q pmRA	1.4
Q pmDE	0.5		BTmag	11.875		E BTmag	0.090		VTmag	11.358
E VTmag	0.094		Prox	52		TYC	T		HIP
CCDM			RAdeg	283.71359611		DEdeg	36.17922806		EpRA 1990	1.51
EpDE 1990	1.68		E RAdeg	102.8		E DEdeg	97.8		Posflg
Corr	0.1