WDS 18247-3746 B 1358 (HD 169103)

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18247-3746
B 1358
HD 169103

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

WDS 18247-3746 : COMPONENTS

	A
B	pa=317.7° sep=0.98"

18247-3746 A

Componente originario normalizzato	AB		Name	HD 169103		Coord arcsec 2000	182445.93-374605.8		Mag	10.33
Spectral class	G1V (yellow)		PmRA	-2.00		PmDE	-1.0		Tycho2	7901-01294-1
HD	169103

Tycho2

Tycho2	7901-01294-1		Pflag	P		RAmdeg	276.19138441		DEmdeg	-37.76826675
PmRA	-1.7		PmDE	-0.5		E RAmdeg	28		E DEmdeg	40
E pmRA	2.5		E pmDE	2.5		EpRAm	1989.70		EpDEm	1987.68
Num	5		Q RAmdeg	0.4		Q DEmdeg	0.2		Q pmRA	0.3
Q pmDE	0.2		BTmag	11.436		E BTmag	0.074		VTmag	10.328
E VTmag	0.043		Prox	11		TYC	T		HIP
CCDM			RAdeg	276.19150556		DEdeg	-37.76834528		EpRA 1990	1.79
EpDE 1990	1.70		E RAdeg	29.3		E DEdeg	41.3		Posflg	D
Corr	-0.1

18247-3746 B

Componente originario normalizzato	AB		Coord arcsec 2000	182445.87-374605.1		Mag	11.33		PmRA	-2.00
PmDE	-1.0		Tycho2	7901-01294-2		Calc delta mag	1		Calc coord	yes

Tycho2

Tycho2	7901-01294-2		Pflag	P		RAmdeg	276.19138441		DEmdeg	-37.76826675
PmRA	-1.7		PmDE	-0.5		E RAmdeg	28		E DEmdeg	40
E pmRA	2.5		E pmDE	2.5		EpRAm	1989.70		EpDEm	1987.68
Num	5		Q RAmdeg	0.4		Q DEmdeg	0.2		Q pmRA	0.3
Q pmDE	0.2		BTmag	11.686		E BTmag	0.086		VTmag	11.325
E VTmag	0.105		Prox	11		TYC			HIP
CCDM			RAdeg	276.19121278		DEdeg	-37.76814500		EpRA 1990	1.79
EpDE 1990	1.69		E RAdeg	50.6		E DEdeg	71.8		Posflg	D
Corr	-0.1