Geyser
发表于 2025-3-25 03:58:15
Landing on a Comet,Once Rosetta was safely captured by Comet 67P’s gravity, the orbiter and lander teams began to prepare for one of the most ambitious and daring phases of the entire mission: the historic landing on the icy nucleus.
Definitive
发表于 2025-3-25 09:38:23
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GROUP
发表于 2025-3-25 13:42:05
Peter BondAn essential reference on ESA’s Rosetta mission.Written in a detailed, yet accessible manner for the public.Contains striking images of comet 67P/Churyumov–Gerasimenko
obligation
发表于 2025-3-25 16:28:03
978-3-030-60719-7Springer Nature Switzerland AG 2020
音乐会
发表于 2025-3-25 22:11:32
Anatomy of a Mission, was fairly traditional, it being based upon the Eurostar platform used by many European communications satellites and consisting of a box-shaped central frame and aluminum honeycomb platform whose dimensions were 2.8 × 2.1 × 2.0 meters.
Repetitions
发表于 2025-3-26 03:06:41
The Birth of Rosetta,es and composition of these ‘cosmic icebergs’ was distinctly sketchy. Innumerable comets had been studied by ground-based observatories, but, as yet, none had been visited by spacecraft and inspected at close quarters.
sinoatrial-node
发表于 2025-3-26 08:23:02
t 67P/Churyumov–Gerasimenko.In 2014, Rosetta became the first mission to orbit a comet and to deploy a lander onto its surface. This is the story of ESA’s pioneering comet explorer, following the mission from its initial inception to its historic touchdown. .Read along as the Rosetta orbiter and its
DNR215
发表于 2025-3-26 09:28:20
Book 2020rer, following the mission from its initial inception to its historic touchdown. .Read along as the Rosetta orbiter and its lander, Philae, evolve over the years, overcoming early mission hurdles before embarking on their one-way, decade-long voyage to a comet. See how the saga then culminates with
floaters
发表于 2025-3-26 16:09:05
The Birth of Rosetta,tlantic were starting to consider their next steps. This process of crystal-ball gazing came at a time when knowledge of the origin, physical properties and composition of these ‘cosmic icebergs’ was distinctly sketchy. Innumerable comets had been studied by ground-based observatories, but, as yet,
膝盖
发表于 2025-3-26 18:52:42
Anatomy of a Mission, was fairly traditional, it being based upon the Eurostar platform used by many European communications satellites and consisting of a box-shaped central frame and aluminum honeycomb platform whose dimensions were 2.8 × 2.1 × 2.0 meters.