WDS 18446+2727 TVB 8

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18446+2727
TVB 8

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

WDS 18446+2727 : COMPONENTS

	A
B	pa=336.6° sep=10.48"

18446+2727 A

Componente originario normalizzato	AB		Coord arcsec 2000	184437.62+272645.3		Mag	11.7		PmRA	1.00
PmDE	-12.0		Tycho2	2116-01321-1

Tycho2

Tycho2	2116-01321-1		Pflag			RAmdeg	281.15672154		DEmdeg	27.44601643
PmRA	1.7		PmDE	-7.7		E RAmdeg	61		E DEmdeg	59
E pmRA	1.8		E pmDE	1.7		EpRAm	1976.39		EpDEm	1977.09
Num	5		Q RAmdeg	0.8		Q DEmdeg	1.4		Q pmRA	0.7
Q pmDE	1.4		BTmag	12.182		E BTmag	0.130		VTmag	11.682
E VTmag	0.123		Prox	112		TYC			HIP
CCDM			RAdeg	281.15671750		DEdeg	27.44603472		EpRA 1990	1.60
EpDE 1990	1.67		E RAdeg	67.3		E DEdeg	64.3		Posflg
Corr	-0.2

18446+2727 B

Componente originario normalizzato	AB		Coord arcsec 2000	184437.31+272654.9		Mag	12.9		PmRA	3.00
PmDE	-5.0		Tycho2	2116-01208-1		Calc delta mag	1.2		Calc coord	yes

Tycho2

Tycho2	2116-01208-1		Pflag			RAmdeg	281.15490867		DEmdeg	27.44870069
PmRA	-13.8		PmDE	-9.8		E RAmdeg	132		E DEmdeg	125
E pmRA	4.0		E pmDE	3.8		EpRAm	1977.77		EpDEm	1978.46
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	13.323		E BTmag	0.327		VTmag	12.905
E VTmag	0.275		Prox	112		TYC			HIP
CCDM			RAdeg	281.15494500		DEdeg	27.44872333		EpRA 1990	1.61
EpDE 1990	1.66		E RAdeg	143.0		E DEdeg	135.3		Posflg
Corr	-0.2