| Risultati della ricerca nelle immagini - "(az" |
0300-Nazca.jpgJust like Nazca... (High-Def-3D; credits: Dr M. Faccin & Lunar Explorer Italia)148 visitenessun commentoMareKromium
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Crater-Unnamed_Crater_and_Lava_Flows_in_Amazonis_Planitia-PCF-LXTT.jpgUnnamed Crater and Lava Flows in Amazonis Planitia (Absolute Natural Colors; credits for the additional process. and color.: Drr Gianluigi Barca and Paolo C. Fienga - Lunexit Team)183 visitenessun commentoMareKromium
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Craters-Exhumed_Craters_in_Amazonis_Planitia.jpgExhumed Craters in Amazonis Planitia (Darkened Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)67 visiteCaption NASA originale:"The exhumation of craters, such as the uncovering of old craters hidden from view by younger surface material, is common in many Regions of Mars. This Unnamed Crater and its covering material are located in Amazonis Planitia".
Coord.: 3,7° North Lat. and 194,9° East Long.MareKromium
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Craters-Iazu_Crater-ESP_023092_1775_RED_abrowse-PCF-LXTT.jpgThe Eastern half of Iazu Crater - Meridiani Planum (Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)196 visiteMars Local Time: 14:11 (Early Afternoon)
Coord. (centered): 2,7° South Lat. and 354,9° East Long.
Spacecraft altitude: 272,8 Km (such as about 170,5 miles)
Original image scale range: 27,3 cm/pixel (with 1 x 1 binning) so objects ~ 82 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 10,6°
Sun-Mars-Spacecraft (or "Phase") Angle: 25°
Solar Incidence Angle: 35° (meaning that the Sun is about 55° above the Local Horizon)
Solar Longitude: 320,2° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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Craters-Unnamed_Crater_in_Amazonis_Planitia-M1101105.jpgUnnamed Crater in Amazonis Planitia (Original NASA/MGS/MSSS b/w Frame)55 visitenessun commento
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ESP_014184_2070_RED_abrowse.jpgLava Flows in Amazonis Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)210 visitenessun commentoMareKromium
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ESP_017546_1965_RED_abrowse-PCF-LXTT.jpgFeatures of Amazonis Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)187 visiteMars Local Time: 15:10 (early afternoon)
Coord. (centered): 16,1° North Lat. and 205,7° East Long.
Spacecraft altitude: 283,3 Km (such as about 177,0 miles)
Original image scale range: 56,7 cm/pixel (with 2 x 2 binning) so objects ~ 1 mt and 70 cm across are resolved
Map projected scale: 50 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 2,3°
Phase Angle: 47,3°
Solar Incidence Angle: 45° (meaning that the Sun is about 45° above the Local Horizon)
Solar Longitude: 81,9° (Northern Spring)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Lunar Explorer ItaliaMareKromium
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ESP_023237_1775_RED_abrowse-PCF-LXTT.jpgThe Western half of Iazu Crater - Meridiani Planum (Absolute Natural Colors; credits for the additional process. and color: Dr Paolo C. Fienga - Lunexit Team)228 visiteMars Local Time: 14:04 (Early Afternoon)
Coord. (centered): 2,7° South Lat. and 354,8° East Long.
Spacecraft altitude: 273,9 Km (such as about 171,2 miles)
Original image scale range: 27,4 cm/pixel (with 1 x 1 binning) so objects ~ 82 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 11,8°
Sun-Mars-Spacecraft (or "Phase") Angle: 44°
Solar Incidence Angle: 33° (meaning that the Sun is about 57° above the Local Horizon)
Solar Longitude: 326,6° (Northern Winter)
Credits: NASA/JPL/University of Arizona
Additional process. and coloring: Dr Paolo C. Fienga - Lunar Explorer ItaliaMareKromium
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ESP_026051_2160-PCF-LXTT-01.jpgSerpentine Dust Devil in Amazonis Planitia (CTX Frame - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)109 visiteA "towering" (----> very tall, of imposing height) Dust Devil (also hereafter written "DD") casts a serpentine shadow over the Surface in this beautiful, late Springtime image of the Amazonis Planitia Region of Mars. The length of the shadow of this DD indicates (a simple calculation is needed and all the necessary data to make it are available) that the Dust Plume is/should be more than 800 meters, or about half a mile, in height; on the other hand, the delicate arc that gave to the Dust Plume its serpentine appearence, was most likely produced by a Westerly (----> coming from the West) Breeze which blew at about 250-meter of its height, thus causing the top of the Plume itself to bend towards the East. The Dust Plume itself is approximately 30 meters in diameter.
A consistent number of Dust Devil Tracks (also hereafter written "DD Tracks" or "DDT" for short) trend from the North/West to the South/East and it is really interesting to notice that these Tracks are quite bright, whereas Dust Devil Tracks visible elsewhere on Mars are usually dark. However, Dark DD Tracks are believed to form where Bright Dust is lifted from the Surface by these swirling small Hurricanes, thus revealing a darker Substrate; but here, in the Amazonis Planitia Region of Mars, the Dust Cover (such as the amount of Dust covering the Surface of the Region) is still too thick to be penetrated by such kind of a scouring (as a matter of fact, you have to remember that a thick blanket of Bright and fresh Dust was deposited over Amazonis Planitia recently, during a Regional and - relatively - long Dust Storm, that occurred right before the arrival of the NASA - Mars Reconnaissance Orbiter). Anyway, the Bright Tracks could also form when the already settled Dust is stirred up by the strong Winds generated by the Dust Devils (Tangential Winds whose Speed reached up to 70 mph - miles-per-hour - have, actually, already been recorded in previous HiRISE images of other Dust Devils).
It is also extremely interesting to underline that this image was taken during the time of year when Mars is farthest from the Sun. Just as on Earth, Martian Winds are powered by Solar Heating. Exposure to the Sun's Rays should be at a minimum during this season and yet, even now, Dust Devils act relentlessly to clean the Surface of freshly deposited Dust, a little bit at a time.
Picture's Data
Mars Local Time: 15:03 (Early Afternoon)
Coord. (centered): 35,8° North Lat. and 207,5° East Long.
Spacecraft altitude: 307,7 Km (such as about 192,3 miles)
Original image scale range: 30,8 cm/pixel (with 1 x 1 binning) so objects ~ 92 cm across are resolved
Map projected scale: 25 cm/pixel
Map projection: EQUIRECTANGULAR
Emission Angle: 16,1°
Phase Angle: 25,1°
Solar Incidence Angle: 41° (meaning that the Sun is about 49° above the Local Horizon)
Solar Longitude: 71,3° (Northern Spring)
Credits: NASA/JPL/University of ArizonaMareKromium
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ESP_026051_2160-PCF-LXTT-02.jpgSerpentine Dust Devil in Amazonis Planitia (EDM - Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)79 visitenessun commentoMareKromium
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Hills_and_Knobs_in_Amazonis_Planitia-PIA15135-PCF-LXTT.jpgHills and Knobs in Amazonis Planitia (Absolute Natural Colors; credits for the additional process. and color.: Dr Paolo C. Fienga - Lunexit Team)196 visiteOrbit Number: 43710
Latitude: 8,404° North
Longitude: 183,638° East
Instrument: VIS
Captured: October, 22nd, 2011
Mars Local Time (M.L.T.): 09:29 (Morning Hours)
MareKromium
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Mars-sphere1.jpgThe fools' mother is always pregnant! (La madre degli stupidi è sempre incinta)127 visiteMa io mi chiedo: come si fa? Come si fa a scambiare due rocce e due ombre per una "Sfera in Levitazione"?
Si fa, a quanto vedo. Potete trovare questa immagine in decine di Siti Ufologici e riguardanti le Anomalie Marziane. Ovviamente, gli "Analisti" del frame non hanno notato che quella cosa che SEMBRA una sfera è solo una roccia rotondeggiante e semi-interrata che proietta un'ombra (così otticamente "completando" l'illusione di una sfera altamente irregolare e bi-colore), e che l'ombra che appare sotto di essa è, in realtà , l'ombra di una roccia posta in posizione inferiore rispetto alla prima (siamo quindi su una superficie in declivio).
Certo: è più bello immaginare e vendere agli illusi una "Sfera in Levitazione" su Marte (ed a quota prossima allo 0 - zero) piuttosto che dire: c'è una roccia che proietta ombra e, in vero (dipende dall'angolo visuale e dall'altezza del Sole sull'Orizzonte Locale al momento della ripresa - dati pure facilissimi da trovare...), i nostri occhi ci fanno vedere (pareidolia) qualcosa che non esiste.
Troppo facile.
E poi ci si meraviglia se i Ricercatori VERI (come NOI!) vengano costantemente ignorati o presi in giro. Che altro aggiungere? Vergogna a chi/coloro che ha/hanno pubblicato questa bufalazza. E se fossero stati in Buona Fede (cosa che comunque dubito), li bollerei pure come TOTALI INCOMPETENTI! Ma per favore: fate fare il Lavoro di Ricercatore a chi/coloro che lo sa/sanno fare. PLEASE!
Dr Paolo C. Fienga (PhD)MareKromium
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