Author affiliations
1 Center for
High Angular Resolution Astronomy, Georgia State University, Atlanta, GA
30303-3083
2 Departamento de
Matemática Aplicada, Universidade de Vigo, E-36280
Vigo, Spain; and Observatorio Astronómico
"R. Mª. Aller,"
Universidade de Santiago de
Compostela
3 Departamento de
Matemática Aplicada and Observatorio Astronómico
"R. Mª. Aller,"
Universidade de Santiago de Compostela, E-15706 Santiago de
Compostela,
Spain
4 Lowell Observatory,
1400 Mars Hill Road, Flagstaff, AZ
86001
5 Visiting Astronomer, Mount Wilson Observatory, operated under
a collaborative agreement between the Carnegie Institution of Washington
and the Mount Wilson Institute
6 Visiting Astronomer, Lowell Observatory
7 Visiting Astronomer, Kitt Peak National Observatory, National
Optical Astronomy Observatories (NOAO), operated by the Association of
Universities for Research in Astronomy, Inc., under cooperative agreement
with the National Science Foundation
8 Visiting Astronomer, Cerro Tololo Inter-American
Observatory, NOAO
9 Visiting Astronomer, Canada-France-Hawaii
Telescope (CFHT), operated by the National Research Council of Canada, the
Centre National de la Recherche Scientifique of France, and the University
of Hawaii
10 Current address: Astrometry Department, US Naval Observatory,
3450 Massachusetts Avenue, NW, Washington, DC 20392
11 Current address: Rocketdyne Technical Services, Suite 200, 535
Lipoa Parkway, Kihei, HI 96753
12 Joint appointment with Mount Wilson Observatory
13 Visiting Astronomer, Lick Observatory, operated by the University
of California Observatories, University of California,
Santa Cruz