| Ultimi arrivi - The Sun: just a star, like many others... |
The Sun-EitplumeG.jpgOur "restless" Sun... (9)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-Eit171cfG.jpgOur "restless" Sun... (8)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-EIT99promcloseG.jpgOur "restless" Sun...and Us!54 visitenessun commentoOtt 02, 2006
|
|
The Sun-Eit002G_b.jpgOur "restless" Sun... (7)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-CropplumeG.jpgOur "restless" Sun... (6)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-C2dblast.jpgOur "restless" Sun... (3)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-C3bulb_crop.jpgOur "restless" Sun... (5)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-C2helixG.jpgOur "restless" Sun... (4)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-C2_EIT_Nov8_00G.jpgOur "restless" Sun... (2)54 visitenessun commentoOtt 02, 2006
|
|
The Sun-20031202_c2_EIT304.jpgOur "restless" Sun... (1)54 visitenessun commentoOtt 02, 2006
|
|
The Sun~0.jpgIn the Sun...54 visiteDa "NASA - Picture of the Day", del 21 Settembre 2006:" Though it's 93 MMs away, the Sun still hurts your eyes when you look at it.
But bright Sunlight (along with accurate planning and proper equipment!) resulted in this sharp silhouette of spaceship and space station.
The amazing telescopic view, recorded on September 17, 2006, captures Shuttle Orbiter Atlantis and the International Space Station in orbit over planet Earth.
At a range of 550 Km from the observing site near Mamers, Normandy, France, Atlantis (left) has just undocked and moved about 200 mt away from the Space Station.
Tomorrow (Sept. 22, 2006), yet another satellite of planet Earth can be seen in silhouette - the Moon will eclipse the Sun. This last eclipse of 2006 will be seen as an annular solar eclipse along a track that crosses Northern South America and the South Atlantic".Set 21, 2006
|
|
Sunspot-reversed-1.jpgSunspot-905: a sign of an incoming new "Solar Cycle"? (2)56 visiteDa "NASA - Picture of the Day" del 30 Agosto 2006:"An indicator that the Sun's magnetic field is reversing is the appearance of sunspots with the reverse magnetic polarity.
A few weeks ago, one small candidate "reverse sunspot" was sited but faded quickly. Now, however, a larger sunspot with negative polarity is being tracked. This sunspot, numbered 905, appears as the unusual white spot in the above magnetic image of the Sun taken with the SOHO spacecraft a few days ago. In the past few days, Sunspot-905 has actually begun to break apart and might also become the source of coronal mass ejections and explosive solar flares.
Solar astronomers predict that the coming Solar Maximum will be unusually active".Ago 30, 2006
|
|
| 143 immagini su 12 pagina(e) |
 |
|
|
|
|
7 | |
|
|
|
|
