WDS 22350+1820 GRV 589

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22350+1820
GRV 589

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

WDS 22350+1820 : COMPONENTS

	A
B	pa=46.3° sep=15.91"

22350+1820 A

Componente originario normalizzato	AB		Coord arcsec 2000	223503.35+182039.4		Mag	11.1		Spectral class	K4V (yellow-orange)
PmRA	-48.00		PmDE	-83.0		Tycho2	1700-00010-1

Tycho2

Tycho2	1700-00010-1		Pflag			RAmdeg	338.76397206		DEmdeg	18.34426483
PmRA	-47.6		PmDE	-83.4		E RAmdeg	51		E DEmdeg	62
E pmRA	1.7		E pmDE	1.7		EpRAm	1980.99		EpDEm	1974.61
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.7		Q pmRA	0.1
Q pmDE	0.7		BTmag	12.234		E BTmag	0.167		VTmag	11.101
E VTmag	0.084		Prox	162		TYC			HIP
CCDM			RAdeg	338.76408750		DEdeg	18.34445833		EpRA 1990	1.72
EpDE 1990	1.66		E RAdeg	54.4		E DEdeg	69.2		Posflg
Corr	0.1

22350+1820 B

Componente originario normalizzato	AB		Coord arcsec 2000	223504.16+182050.4		Mag	11.6		PmRA	-47.00
PmDE	-85.0		Tycho2	1700-00153-1		Calc delta mag	0.5		Calc coord	yes

Tycho2

Tycho2	1700-00153-1		Pflag			RAmdeg	338.76749477		DEmdeg	18.34727904
PmRA	-49.1		PmDE	-83.9		E RAmdeg	75		E DEmdeg	90
E pmRA	1.9		E pmDE	2.1		EpRAm	1972.16		EpDEm	1963.33
Num	3		Q RAmdeg	0.3		Q DEmdeg	0.5		Q pmRA	0.3
Q pmDE	0.5		BTmag	13.385		E BTmag	0.390		VTmag	11.599
E VTmag	0.134		Prox	162		TYC			HIP
CCDM			RAdeg	338.76761333		DEdeg	18.34747306		EpRA 1990	1.72
EpDE 1990	1.66		E RAdeg	83.9		E DEdeg	107.1		Posflg
Corr	0.1