WDS 23520-1034 HU 97 (HD 223721)

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23520-1034
HU 97
HD 223721

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

WDS 23520-1034 : COMPONENTS

	A
B	pa=40.0° sep=1.01"

23520-1034 A

Componente originario normalizzato	AB		Name	HD 223721		Coord arcsec 2000	235202.95-103348.7		Mag	10.42
Spectral class	G0 (yellow)		PmRA	2.00		PmDE	13.0		Tycho2	5834-00077-1
HD	223721

Tycho2

Tycho2	5834-00077-1		Pflag	P		RAmdeg	358.01227263		DEmdeg	-10.56354024
PmRA	1.9		PmDE	12.9		E RAmdeg	29		E DEmdeg	32
E pmRA	2.1		E pmDE	2.1		EpRAm	1988.99		EpDEm	1988.43
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.6		Q pmRA	0.8
Q pmDE	0.6		BTmag	11.034		E BTmag	0.056		VTmag	10.420
E VTmag	0.046		Prox	10		TYC	T		HIP
CCDM			RAdeg	358.01222750		DEdeg	-10.56361861		EpRA 1990	1.64
EpDE 1990	1.68		E RAdeg	30.8		E DEdeg	33.8		Posflg	D
Corr	-0.1

23520-1034 B

Componente originario normalizzato	AB		Coord arcsec 2000	235202.99-103347.9		Mag	11.15		PmRA	2.00
PmDE	13.0		Tycho2	5834-00077-2		Calc delta mag	0.73		Calc coord	yes

Tycho2

Tycho2	5834-00077-2		Pflag	P		RAmdeg	358.01227263		DEmdeg	-10.56354024
PmRA	1.9		PmDE	12.9		E RAmdeg	29		E DEmdeg	32
E pmRA	2.1		E pmDE	2.1		EpRAm	1988.99		EpDEm	1988.43
Num	4		Q RAmdeg	0.8		Q DEmdeg	0.6		Q pmRA	0.8
Q pmDE	0.6		BTmag	11.908		E BTmag	0.110		VTmag	11.152
E VTmag	0.091		Prox	10		TYC			HIP
CCDM			RAdeg	358.01240778		DEdeg	-10.56339222		EpRA 1990	1.63
EpDE 1990	1.68		E RAdeg	58.1		E DEdeg	64.1		Posflg	D
Corr	-0.1