| Piú viste |
OPP-SOL180-1P144164004RAD3336P2406L257C1.jpgMartian Paving, Razorblades and Berries - Sol 180 (MULTISPECTRUM; credits: Lunexit)54 visitenessun commentoMareKromium
|
|
OPP-SOL180-1P144163812RAD3336P2406L257C1.jpgMonochrome Mars - Sol 180 (Multispectral Color Imagery; credits: Lyle.org)54 visitenessun commentoMareKromium
|
|
PHOE-SOL031-md_7790-2.jpgHollows, Pebbles and other "Things" near Phoenix - Sol 31 (edm; natural but enhanced colors; credits: Dr M. Faccin)54 visitenessun commentoMareKromium
|
|
Saturn-PIA08415.jpgSpringtime's Hues - (natural colors; credits: NASA)54 visiteCaption NASA:"New hues are creeping into Saturn's Northern Cloud Bands as Winter gives way to Spring there.
During its first four years of exploration, Cassini has made the Saturn System a familiar place to us Earthlings. The intrepid craft has returned more than 150.000 images since arriving in orbit in mid-2004. In this natural color image, the blues and grays of Saturn's Northern Hemisphere, so striking in early Cassini images, are diminishing in intensity with the slow change of seasons on Saturn, and are almost imperceptibly being replaced by pale shades of the colors commonly seen by Cassini in the Planet's Southern Hemisphere.
This view looks toward the sunlit side of the Rings from about less than 1° below the Ring-Plane. Images taken using red, green and blue spectral filters were combined to create this natural color view. The images were acquired with the Cassini Spacecraft wide-angle camera on April 23, 2008, at a distance of approx. 1,2 MKM (such as about 740.000 miles) from Saturn.
Image scale is roughly 68 Km (about 42 miles) per pixel".MareKromium
|
|
Saturn-PIA08414.jpgPerspectives... (natural colors; credits: NASA)54 visiteCaption NASA:"The Ringed Planet sits in repose, the center of its own macrocosm of many rings and moons and one artificial satellite named Cassini. Mimas (approx. 397 Km, or about 247 miles across) is visible at upper left. Although unseen in this view, Enceladus (approx. 504 Km, or about 313 miles across) casts its shadow upon the Planet. The Rings also block the Sun's light from the low Latitudes of the Northern Hemisphere.
During Cassini's extended mission, dubbed the Cassini Equinox Mission, which begins on July 1, 2008, the Ring shadows will slip past the Planet's Equator and into the Southern Hemisphere as Saturn passes through its Northern Vernal Equinox on August 11, 2009, and the Sun moves northward through the Ring-Plane.
This view looks down on the unilluminated side of the Rings, from about 22° above (such as North of) the Ring-Plane. Images taken using red, green and blue spectral filters were combined to create this natural color view. The images were obtained with the Cassini Spacecraft wide-angle camera on Dec. 16, 2007, at a distance of approx. 1,4 MKM (such as about 900,000 miles) from Saturn.
Image scale is roughly 86 Km (about 53 miles) per pixel".MareKromium
|
|
PHOE-SOL032-lg8077-8078-8079_copia2.jpgThe "Trench" - Sol 32 (natural colors; credits: Dr G. Barca)54 visitenessun commentoMareKromium
|
|
Saturn-PIA10414.jpgNorthern Blue (natural colors; credits: NASA/JPL/Space Science Institute)54 visiteCaption NASA:"Golden hues continue to creep Northward on Saturn, subduing the blues and grays the Cassini Spacecraft witnessed upon arrival in mid-2004. This view was acquired from about 27° above the Ring-Plane.
Images taken using red, green and blue spectral filters were combined to create this natural color view. The images were acquired with the Cassini Spacecraft wide-angle camera on May 23, 2008 at a distance of approx. 1,3 MKM (such as about 780.000 miles) from Saturn.
Image scale is roughly 71 Km (about 44 miles) per pixel".MareKromium
|
|
Janus-N00114756.jpgRugged Janus and various image-artifacts (MULTISPECTRUM-2; credits: Lunexit)54 visiteCaption NASA:"N00114756.jpg was taken on June 30, 2008 and received on Earth July 01, 2008.
The camera was pointing toward JANUS that, at the time, was approx. 32.994 Km away and the image was taken using the CL1 and CL2 filters.
This image has not been validated or calibrated".MareKromium
|
|
Saturn-PIA10416.jpgSaturnian "Twirling Vortices" and "Cirrus-like" Clouds Formation (MULTISPECTRUM-2; credits: Lunexit)54 visiteCaption NASA:"Twirling vortices swim through a vast ocean of Hydrogen and Helium in Saturn's far North. This view looks toward a region at 70° North Latitude.
The image was taken with the Cassini spacecraft narrow-angle camera on May 23, 2008 using a spectral filter sensitive to wavelengths of infrared light centered at 750 nanometers. The view was obtained at a distance of approx. 1,2 MKM (such as about 776.000 miles) from Saturn.
Image scale is roughly 7 Km (about 4 miles) per pixel".MareKromium
|
|
PHOE-SOL039-lg9931-9932-9933.jpgSolar Panels, Color Wheel, Cables and various Circuits - Sol 39 (natural colors; credits: Dr G. Barca)54 visitenessun commentoMareKromium
|
|
PHOE-SOL039-lg9922-9929-9930.jpgSolar Panels and Scoop - Sol 39 (natural colors; credits: Dr G. Barca)54 visitenessun commentoMareKromium
|
|
PHOE-SOL039-lg9948-9955-9956-2.jpgColor Techniques' Comparison - Sol 39 (credits: Dr G. Barca - Sx - and Lunexit - Dx)54 visitenessun commentoMareKromium
|
|
| 25353 immagini su 2113 pagina(e) |
 |
|
|
|
|
2074 | |
|
|
|
|
