Search for CO absorptions in near-infrared spectra of Neptune de Bergh, C. ; Lellouch, E. ; Tokunaga, A. ; Gautier, D. ; Marten, A. ; Owen, T. ; Rosenqvist, J. ; Romani, P. Abstract Publication: AAS/Division for Planetary Sciences Meeting Abstracts #26 Pub Date: June 1994 Bibcode: 1994DPS....26.0906D