WDS 17438+1742 TOB 264

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17438+1742
TOB 264

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

WDS 17438+1742 : COMPONENTS

	A
B	pa=174.9° sep=17.25"

17438+1742 A

Componente originario normalizzato	AB		Coord arcsec 2000	174348.94+174147.4		Mag	12.17		PmRA	-16.00
PmDE	-6.0		Tycho2	1555-01876-1

Tycho2

Tycho2	1555-01876-1		Pflag			RAmdeg	265.95391551		DEmdeg	17.69651444
PmRA	-12.9		PmDE	-10.7		E RAmdeg	79		E DEmdeg	84
E pmRA	2.0		E pmDE	2.0		EpRAm	1970.03		EpDEm	1966.51
Num	3		Q RAmdeg	2.7		Q DEmdeg	1.7		Q pmRA	2.7
Q pmDE	1.7		BTmag	12.994		E BTmag	0.265		VTmag	12.149
E VTmag	0.175		Prox	173		TYC			HIP
CCDM			RAdeg	265.95394750		DEdeg	17.69654000		EpRA 1990	1.58
EpDE 1990	1.49		E RAdeg	90.2		E DEdeg	97.7		Posflg
Corr	0.0

17438+1742 B

Componente originario normalizzato	AB		Coord arcsec 2000	174349.05+174130.2		Mag	12.62		PmRA	1.00
PmDE	-2.0		Tycho2	1555-01999-1		Calc delta mag	0.45		Calc coord	yes

Tycho2

Tycho2	1555-01999-1		Pflag			RAmdeg	265.95431464		DEmdeg	17.69193903
PmRA	-15.9		PmDE	73.8		E RAmdeg	104		E DEmdeg	112
E pmRA	2.9		E pmDE	2.9		EpRAm	1974.16		EpDEm	1970.44
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	13.461		E BTmag	0.359		VTmag	12.501
E VTmag	0.219		Prox	173		TYC			HIP
CCDM			RAdeg	265.95435389		DEdeg	17.69176389		EpRA 1990	1.58
EpDE 1990	1.46		E RAdeg	116.4		E DEdeg	127.6		Posflg
Corr	0.0