Abstract
Infrared photometric observations (1-4 μm) of Pluto have been made using broadband (Δλ/λ ∼ 0.3) and narrowband (Δλ/λ ∼ 0.05-0.1) filters. We confirm the probable presence of methane in some form, though, in detail the match between the spectrum of Pluto and the laboratory spectrum of methane frost is poor.
Original language | English (US) |
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Pages (from-to) | 554-558 |
Number of pages | 5 |
Journal | Icarus |
Volume | 37 |
Issue number | 3 |
DOIs | |
State | Published - Mar 1979 |
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Space and Planetary Science