Houck, J. R. (Cornell University Ithaca, NY, United States)
Soifer, B. T. (Cornell Univ. Ithaca, NY, United States)
Neugebauer, G. (California Institute of Technology Pasadena, CA, United States)
Beichman, C. A. (Cornell Univ. Ithaca, NY, United States)
Aumann, H. H. (California Institute of Technology, Jet Propulsion Laboratory, Pasadena CA, United States)
Clegg, P. E. (Queen Mary College London, United Kingdom)
Gillett, F. C. (Kitt Peak National Observatory Tucson, AZ, United States)
Habing, H. J. (Leiden, Rijksuniversiteit, Sterrewacht Leiden, Netherlands)
Hauser, M. G. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Low, F. J. (Steward Observatory Tucson, AZ, United States)