WDS 23449+2407 GRV 689

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23449+2407
GRV 689

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

WDS 23449+2407 : COMPONENTS

	A
B	pa=116.7° sep=26.28"

23449+2407 A

Componente originario normalizzato	AB		Coord arcsec 2000	234458.06+240703.7		Mag	9.82		PmRA	-14.00
PmDE	-21.0		Tycho2	2251-01353-1

Tycho2

Tycho2	2251-01353-1		Pflag			RAmdeg	356.24190591		DEmdeg	24.11768959
PmRA	-12.7		PmDE	-16.9		E RAmdeg	17		E DEmdeg	19
E pmRA	1.1		E pmDE	1.1		EpRAm	1987.44		EpDEm	1986.75
Num	5		Q RAmdeg	1.9		Q DEmdeg	1.0		Q pmRA	1.8
Q pmDE	1.0		BTmag	10.832		E BTmag	0.043		VTmag	9.824
E VTmag	0.027		Prox	283		TYC	T		HIP
CCDM			RAdeg	356.24193944		DEdeg	24.11772611		EpRA 1990	1.63
EpDE 1990	1.57		E RAdeg	18.7		E DEdeg	21.2		Posflg
Corr	0.0

23449+2407 B

Componente originario normalizzato	AB		Coord arcsec 2000	234459.77+240651.9		Mag	11.37		PmRA	-14.00
PmDE	-20.0		Tycho2	2251-01080-1		Calc delta mag	1.55		Calc coord	yes

Tycho2

Tycho2	2251-01080-1		Pflag			RAmdeg	356.24971834		DEmdeg	24.11438966
PmRA	-14.1		PmDE	-16.9		E RAmdeg	53		E DEmdeg	58
E pmRA	1.3		E pmDE	1.4		EpRAm	1971.17		EpDEm	1966.97
Num	4		Q RAmdeg	1.1		Q DEmdeg	1.1		Q pmRA	1.2
Q pmDE	1.0		BTmag	12.171		E BTmag	0.145		VTmag	11.370
E VTmag	0.094		Prox	283		TYC	T		HIP
CCDM			RAdeg	356.24975472		DEdeg	24.11442889		EpRA 1990	1.61
EpDE 1990	1.57		E RAdeg	59.5		E DEdeg	67.3		Posflg
Corr	0.0