WDS 20328-0854 HLD 161 (HD 195621)

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20328-0854
HLD 161
HD 195621

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

WDS 20328-0854 : COMPONENTS

	A
B	pa=72.8° sep=1.26"

20328-0854 A

Componente originario normalizzato	AB		Name	HD 195621		Coord arcsec 2000	203246.60-085350.6		Mag	9.49
Spectral class	G0 (yellow)		PmRA	21.00		PmDE	-80.0		Tycho2	5754-00252-1
HD	195621

Tycho2

Tycho2	5754-00252-1		Pflag	P		RAmdeg	308.19417918		DEmdeg	-8.89738672
PmRA	20.9		PmDE	-79.9		E RAmdeg	15		E DEmdeg	21
E pmRA	2.4		E pmDE	2.4		EpRAm	1991.28		EpDEm	1990.50
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.1		Q pmRA	0.2
Q pmDE	0.2		BTmag	10.157		E BTmag	0.032		VTmag	9.486
E VTmag	0.026		Prox	12		TYC	T		HIP
CCDM			RAdeg	308.19409556		DEdeg	-8.89721139		EpRA 1990	1.71
EpDE 1990	1.36		E RAdeg	15.0		E DEdeg	20.6		Posflg	D
Corr	-0.2

20328-0854 B

Componente originario normalizzato	AB		Coord arcsec 2000	203246.68-085350.2		Mag	10.91		PmRA	21.00
PmDE	-80.0		Tycho2	5754-00252-2		Calc delta mag	1.42		Calc coord	yes

Tycho2

Tycho2	5754-00252-2		Pflag	P		RAmdeg	308.19417918		DEmdeg	-8.89738672
PmRA	20.9		PmDE	-79.9		E RAmdeg	15		E DEmdeg	21
E pmRA	2.4		E pmDE	2.4		EpRAm	1991.28		EpDEm	1990.50
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.1		Q pmRA	0.2
Q pmDE	0.2		BTmag	11.733		E BTmag	0.099		VTmag	10.907
E VTmag	0.086		Prox	12		TYC			HIP
CCDM			RAdeg	308.19439028		DEdeg	-8.89707278		EpRA 1990	1.72
EpDE 1990	1.36		E RAdeg	49.4		E DEdeg	69.3		Posflg	D
Corr	-0.2