| Piú viste - From Ashes to Eternity: the Phoenix Mars Mission |
PHOE-SOL035-PIA10970.jpgProtective cover - Sol 35 (natural colors; credits: NASA)74 visiteThis color mosaic image of the Protective Cover of the lidar onboard NASA's Phoenix Mars Lander was taken by the Surface Stereo Imager (SSI) on Sol 35, or the 35th day of the mission, June 30, 2008. The lidar is part of the Canadian-built weather station, contributed to the mission by the Canadian Space Agency.
The SSI images are part of a panorama of the Lander's Deck and Instruments.MareKromium
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PHOE-SOL078-lg21155-21174-21175.jpgVastitas' Panorama - Sol 78 (Superdefinition and natural colors; credits: Dr G. Barca)74 visitenessun commentoMareKromium
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PHOE-SOL150-365048main_phx17062-516_edited.jpgVastitas' Horizon - Sol 15074 visiteNota Lunexit:"Se veramente Marte fosse il mondo perennemente rosso "monocromatico" descritto dalla NASA, avremmo una bella rogna tecnica: praticamente, in mancanza di - effettiva - luce bianca, qualora il cielo marziano fosse davvero PERENNEMENTE arrossato dalle micropolveri in costante sospensione nella sua (presunta) rarefatta atmosfera, qualsiasi veicolo presente al suolo (dotato di pannelli solari) avrebbe avuto una vita breve.
Molto breve, anzi: brevissima! Perchè? Perchè i Pannelli Solari necessitano di captare i fotoni dell'intero spettro visibile se si vuole che ogni cosa funzioni a modo, specie considerando il fatto che la frequenze della luce rossa è meno della metà di quella della luce violetta. I Pannelli Solari, Cari Amici, si chiamano così proprio perchè funzionano...Ad Energia Solare e cioè, a Spettro Pieno (Full Spectrum)! Spettro Pieno e quindi...usando la vecchia e cara luce bianca (che alla NASA proprio non piace".MareKromium
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A-Phoenix-004.jpgThe Landing Phase: Parachute and Landing "Nest"73 visitenessun commentoMareKromium
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PHOE-SOL002-lg_438-439-2.jpgThe soil of Vastitas Borealis - Sol 2 (Natural Colors + MULTISPECTRUM; credits: Dr Gianluigi Barca & Lunexit)73 visitenessun commentoMareKromium
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PHOE-SOL003-lg_609-1.jpgPhoenix and the Landscape in True Colors! - Sol 3 (Superdefinition + MULTISPECTRUM; credits: Dr Marco Faccin & Lunexit)73 visiteQuesta immagine? Un capolavoro! (altro che gli "Approximate Colors" della NASA....)MareKromium
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PHOE-SOL020-024-Changes_v3.jpgEvaporation or Sublimation? Water or CO2? (approximate colors; credits: NASA)73 visiteCaption NASA:" Compare these two close-up pictures taken on Sol 20 (left) and Sol 24 of a trench dug in the Martian surface by NASA's Phoenix Lander. Those Soles of the Phoenix Mission, correspond to June 15 and 18, 2008, on planet Earth. Light-colored, dice-sized chunks, visible in the lower left shadow region of the trench in the Sol 20 image have vanished by Sol 24 -- a strong indication that the chunks were ice uncovered by digging the shallow trench. The vanishing act likely demonstrates the sublimation of ice in the trench, a process similar to evaporation, in which the ice went directly from solid to gas after it was exposed to sunlight and the thin, dry Martian atmosphere". MareKromium
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PHOE-SOL020-024-GIF2-PIA10906.gifEvaporation or Sublimation? Water or CO2? (GIF-Movie; credits: NASA)73 visitenessun commentoMareKromium
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PHOE-SOL049-13039-13040-13041-2-comp.jpgPhoenix Scoop Inverted Showing Rasp (credits: NASA/JPL/Univ. of Arizona - Dx - and Dr Barca & Lunexit - Sx)73 visiteCaption NASA:"This image taken by the Surface Stereo Imager on Sol 49, or the 49th Martian Day of the mission (July 14, 2008), shows the silver colored rasp protruding from NASA's Phoenix Mars Lander's Robotic Arm Scoop.
The Scoop is inverted and the rasp is pointing up. Shown with its forks pointing toward the ground is the Thermal and Electrical Conductivity Probe, at the lower right.
The Robotic Arm Camera is pointed toward the ground".MareKromium
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PHOE-SOL074-lg20262-20263-20264.jpgPhoenix and Surface - Sol 74 (Superdefinition and natural colors; credits: Dr G. Barca)73 visitenessun commentoMareKromium
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PHOE-SOL142-lg40602-40603-40604-2.jpgThe "Trenches" - Sol 142 (Superdefinition and possible True Colors; credits: Dr G. Barca)73 visitenessun commentoMareKromium
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A-Phoenix-002.jpgThe Phoenix Lander and its Solar Panels in the "Clean Room"72 visitenessun commentoMareKromium
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