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We present spectra of Eris from the MMT 6.5 meter telescope and Red Channel Spectrograph (5700-9800 angstroms; 5 angstroms per pix) on Mt. Hopkins, AZ, and of Pluto from the Steward Observatory 2.3 me...
Escape and Stand of the Pluto Atmosphere
planet atmosphere Pluto atmosphere Jeans rule atmospheric
composition escape
2007/8/15
2002Vol.38No.1pp.125-127DOI:
Escape and Stand of the Pluto Atmosphere
GAO Chong-Yi
School of Physical Science and Technology, Lanzhou University,
Lanzhou 730000, China
...
November 29, 2006，The New Horizons team got a faint glimpse of the mission's distant, main planetary target when one of the spacecraft's telescopic cameras spotted Pluto for the first time.