WDS 20533-1719 HLD 42 (HD 198786)

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20533-1719
HLD 42
HD 198786

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

WDS 20533-1719 : COMPONENTS

	A
B	pa=43.0° sep=1.30"

20533-1719 A

Componente originario normalizzato	AB		Name	HD 198786		Coord arcsec 2000	205317.01-171856.0		Mag	10.28
Spectral class	F3/5V (yellow-white)		PmRA	12.00		PmDE	4.0		Tycho2	6348-00454-1
HD	198786

Tycho2

Tycho2	6348-00454-1		Pflag	P		RAmdeg	313.32085446		DEmdeg	-17.31554174
PmRA	11.6		PmDE	4.0		E RAmdeg	36		E DEmdeg	40
E pmRA	2.6		E pmDE	2.7		EpRAm	1988.06		EpDEm	1987.41
Num	5		Q RAmdeg	1.3		Q DEmdeg	1.1		Q pmRA	1.3
Q pmDE	1.1		BTmag	10.908		E BTmag	0.069		VTmag	10.276
E VTmag	0.057		Prox	11		TYC	T		HIP
CCDM			RAdeg	313.32069611		DEdeg	-17.31568583		EpRA 1990	1.63
EpDE 1990	1.55		E RAdeg	38.7		E DEdeg	43.7		Posflg	D
Corr	-0.1

20533-1719 B

Componente originario normalizzato	AB		Coord arcsec 2000	205317.07-171855.0		Mag	10.31		PmRA	12.00
PmDE	4.0		Tycho2	6348-00454-2		Calc delta mag	0.03		Calc coord	yes

Tycho2

Tycho2	6348-00454-2		Pflag	P		RAmdeg	313.32085446		DEmdeg	-17.31554174
PmRA	11.6		PmDE	4.0		E RAmdeg	36		E DEmdeg	40
E pmRA	2.6		E pmDE	2.7		EpRAm	1988.06		EpDEm	1987.41
Num	5		Q RAmdeg	1.3		Q DEmdeg	1.1		Q pmRA	1.3
Q pmDE	1.1		BTmag	10.736		E BTmag	0.059		VTmag	10.305
E VTmag	0.058		Prox	11		TYC	T		HIP
CCDM			RAdeg	313.32093167		DEdeg	-17.31546222		EpRA 1990	1.63
EpDE 1990	1.55		E RAdeg	36.6		E DEdeg	41.3		Posflg	D
Corr	-0.2