Ada beberapa peristiwa di tata surya kita yang tidak bisa kita saksikan
dari bumi meskipun kita memiliki teleskop. Contohnya bagaimana kita
melihat bumi? atau bagaimana kita melihat langit senja di planet mars?.
Berikut ini adalah beberapa peristiwa tersebut.
Beberapa gambar dibawah ini adalah animasi (GIF), seperti gambar
pertama. Namun beberapa gambar harus anda klik terlebih dahulu sebelum
terlihat animasinya.
An
animation of the sun, seen by NASA's Extreme ultraviolet Imaging
Telescope (EIT) over the course of 6 days, starting June 27, 2005.
Most
of Africa and portions of Europe and Asia can be seen in this
photograph taken from the Apollo 11 spacecraft during its translunar
coast toward the moon. Apollo 11 was already 98,000 nautical miles from
Earth when this picture was made on July 17th, 1969.
"Here
is what the Earth looks like during a solar eclipse. The shadow of the
Moon can be seen darkening part of Earth. This shadow moves across the
Earth at nearly 2000 kilometers per hour. Only observers near the
center of the dark circle see a total solar eclipse - others see a
partial eclipse where only part of the Sun appears blocked by the Moon.
This spectacular picture of the 1999 August 11 solar eclipse was one of
the last ever taken from the Mir space station, as Mir is being
decommissioned after more than ten years of productive use."
This
image was produced from data from EUMETSAT's Meteosat-7 satellite which
is located over the Indian Ocean, received over EUMETCast by my MSG
Data Manager, with the false-colour combination produced by my
GeoSatSignal-7 software combining both visible-channel and
thermal-channel data from the satellite
Total solar eclipse over Antarctica....
"The
International Space Station (ISS) was in position to view the umbral
(ground) shadow cast by the Moon as it moved between the Sun and the
Earth during the solar eclipse on March 29, 2006. This astronaut image
captures the umbral shadow across southern Turkey, northern Cyprus, and
the Mediterranean Sea..."
Even
higher in the Martian sky, the Earth and Moon hang in space, as seen
from Mars. The HiRISE camera onboard the Mars Reconnaissance Orbiter
acquired this image at 5:20 a.m. MST on October 3rd, 2007, at a range of
142 million kilometers, while orbiting Mars.
Earth
and the Moon from afar - when NASA's MESSENGER spacecraft took this
image on May6, 2010, it was 183 million kilometers (114 million miles)
away. North is toward the bottom of the image.
The
view from the Apollo 11 Command and Service Module (CSM) "Columbia"
shows the Earth rising above the Moon's horizon on July 20th, 1969. The
lunar terrain pictured is in the area of Smyth's Sea on the nearside.
 |
| Earth from Moon |
On
May 19th, 2005, NASA's Mars Exploration Rover Spirit captured this
stunning view as the Sun sank below the rim of Gusev crater on Mars.
This Panoramic Camera mosaic was taken around 6:07 in the evening of the
rover's 489th martian day, or sol. Spirit was commanded to stay awake
briefly after sending that sol's data to the Mars Odyssey orbiter just
before sunset. The image is a false color composite, showing the sky
similar to what a human would see, but with the colors slightly
exaggerated
 |
| Click image to Animate |
A well-defined dust devil crosses in front of the camera
in this animation of a series of images acquired by NASA's Mars Rover
Spirit in May, 2005.
We’ve
all probably seen or at least heard about solar or lunar eclipses (when
the Moon or the Earth gets in front of the Sun and mask it). But how
many of you have seen a solar eclipse… done by Saturn ?
The Sun is on the opposite side, so all of Saturn is backlit
An
aurora, shining high above the northern part of Saturn, moves from the
night side to the day side of the planet in this movie recorded by
Cassini. These observations, taken over four days, represent the first
visible-light video of Saturn's auroras. They show tall auroral
curtains, rapidly changing over time when viewed at the limb, or edge,
of the planet's northern hemisphere. The sequence of images also reveals
that Saturn's auroral curtains reach heights of more than 1,200 km (746
mi) above the planet's limb. These are the tallest known "northern
lights" in the solar system. Each image was obtained with a two- or
three-minute exposure, taken in visible light with the Cassini
spacecraft's narrow-angle camera from October 5th to 8th 2009.
Rhea passes in front of Saturn's larger, hazy moon Titan (which is lit from behind by the sun) in June of 2006
 |
| Click picture to animate |
This five-frame sequence of New
Horizons images captures the giant plume from Io's Tvashtar volcano.
Snapped by the probe's Long Range Reconnaissance Imager (LORRI) as the
spacecraft flew past Jupiter earlier this year, this first-ever "movie"
of an Io plume clearly shows motion in the cloud of volcanic debris,
which extends 330 kilometers (200 miles) above the moon's surface. Only
the upper part of the plume is visible from this vantage point - the
plume's source is 130 kilometers (80 miles) below the edge of Io's
disk, on the far side of the moon.
 |
| Click picture to animate |
The first color movie of Jupiter from NASA's Cassini
spacecraft shows what it would look like to peel the entire globe of
Jupiter, stretch it out on a wall into the form of a rectangular map,
and watch its atmosphere evolve with time. The brief movie clip spans 24
Jupiter rotations between Oct. 31 and Nov. 9, 2000. The darker blips
that appear are several moons and their shadows.
The
shadowed side of Enceladus, seen from 1.9 million kilometers away on
September 15, 2006. The plume of microscopic ice particles being ejected
from the surface of the moon is clearly visible isn the scattered
sunlight.
 |
| Click picture to animate |
A 30-frame sequence showing Cassini's approach to the icy plumes of Enceladus on August 13th, 2010.
 |
| Click picture to animate |
This series of images of Janus, one
of Saturns's smaller moons, shows strips of light and shadow passing
over its face. Janus is in the shadow of Saturn's rings, and is briefly
lit by a stripe of sunlight as it passes behind a gap in the rings.
Photos taken on August 27, 2009.
 |
| Click picture to animate |
This animated series of images of
Saturn's F Ring was acquired by Cassini on June 10, 2009. Shepherd
moons Prometheus (inner) and Pandora (outer) pass by, alternately
smoothing and disturbing the particles that make up the ring. Kinks,
knots, wakes and disturbances are apparent in the thin ring as it
rotates.
Sister
Moons separated by rings and some distance. Saturn's rings cut across a
scene ruled by Titan's globe-encircling haze, lit up by the distant Sun
and interrupted only by the small, closer moon Enceladus. The scattered
light around planet-sized Titan (5,150 kilometers, or 3,200 miles
across) makes the moon's solid surface visible in silhouette, giant
compared to Enceladus (505 kilometers, or 314 miles across). The image
was taken in visible red light with the Cassini spacecraft narrow-angle
camera on June 10, 2006 at a distance of approximately 3.9 million
kilometers (2.4 million miles) from Enceladus and 5.3 million kilometers
(3.3 million miles) from Titan.
artikel ini disalin lengkap dari:
http://versesofuniverse.blogspot.com/2012/01/event2-tata-surya-yg-tak-bisa-dilihat.html
halaman utama website:
http://versesofuniverse.blogspot.com/
jika mencari artikel yang lebih menarik lagi, kunjungi halaman utama website tersebut. Terimakasih!
An
animation of the sun, seen by NASA's Extreme ultraviolet Imaging
Telescope (EIT) over the course of 6 days, starting June 27, 2005.
Most
of Africa and portions of Europe and Asia can be seen in this
photograph taken from the Apollo 11 spacecraft during its translunar
coast toward the moon. Apollo 11 was already 98,000 nautical miles from
Earth when this picture was made on July 17th, 1969.
"Here
is what the Earth looks like during a solar eclipse. The shadow of the
Moon can be seen darkening part of Earth. This shadow moves across the
Earth at nearly 2000 kilometers per hour. Only observers near the
center of the dark circle see a total solar eclipse - others see a
partial eclipse where only part of the Sun appears blocked by the Moon.
This spectacular picture of the 1999 August 11 solar eclipse was one of
the last ever taken from the Mir space station, as Mir is being
decommissioned after more than ten years of productive use."
This
image was produced from data from EUMETSAT's Meteosat-7 satellite which
is located over the Indian Ocean, received over EUMETCast by my MSG
Data Manager, with the false-colour combination produced by my
GeoSatSignal-7 software combining both visible-channel and
thermal-channel data from the satellite 
"The
International Space Station (ISS) was in position to view the umbral
(ground) shadow cast by the Moon as it moved between the Sun and the
Earth during the solar eclipse on March 29, 2006. This astronaut image
captures the umbral shadow across southern Turkey, northern Cyprus, and
the Mediterranean Sea..."
Even
higher in the Martian sky, the Earth and Moon hang in space, as seen
from Mars. The HiRISE camera onboard the Mars Reconnaissance Orbiter
acquired this image at 5:20 a.m. MST on October 3rd, 2007, at a range of
142 million kilometers, while orbiting Mars.
Earth
and the Moon from afar - when NASA's MESSENGER spacecraft took this
image on May6, 2010, it was 183 million kilometers (114 million miles)
away. North is toward the bottom of the image.
The
view from the Apollo 11 Command and Service Module (CSM) "Columbia"
shows the Earth rising above the Moon's horizon on July 20th, 1969. The
lunar terrain pictured is in the area of Smyth's Sea on the nearside.
On
May 19th, 2005, NASA's Mars Exploration Rover Spirit captured this
stunning view as the Sun sank below the rim of Gusev crater on Mars.
This Panoramic Camera mosaic was taken around 6:07 in the evening of the
rover's 489th martian day, or sol. Spirit was commanded to stay awake
briefly after sending that sol's data to the Mars Odyssey orbiter just
before sunset. The image is a false color composite, showing the sky
similar to what a human would see, but with the colors slightly
exaggerated
We’ve
all probably seen or at least heard about solar or lunar eclipses (when
the Moon or the Earth gets in front of the Sun and mask it). But how
many of you have seen a solar eclipse… done by Saturn ?
An
aurora, shining high above the northern part of Saturn, moves from the
night side to the day side of the planet in this movie recorded by
Cassini. These observations, taken over four days, represent the first
visible-light video of Saturn's auroras. They show tall auroral
curtains, rapidly changing over time when viewed at the limb, or edge,
of the planet's northern hemisphere. The sequence of images also reveals
that Saturn's auroral curtains reach heights of more than 1,200 km (746
mi) above the planet's limb. These are the tallest known "northern
lights" in the solar system. Each image was obtained with a two- or
three-minute exposure, taken in visible light with the Cassini
spacecraft's narrow-angle camera from October 5th to 8th 2009.
The
shadowed side of Enceladus, seen from 1.9 million kilometers away on
September 15, 2006. The plume of microscopic ice particles being ejected
from the surface of the moon is clearly visible isn the scattered
sunlight.
Sister
Moons separated by rings and some distance. Saturn's rings cut across a
scene ruled by Titan's globe-encircling haze, lit up by the distant Sun
and interrupted only by the small, closer moon Enceladus. The scattered
light around planet-sized Titan (5,150 kilometers, or 3,200 miles
across) makes the moon's solid surface visible in silhouette, giant
compared to Enceladus (505 kilometers, or 314 miles across). The image
was taken in visible red light with the Cassini spacecraft narrow-angle
camera on June 10, 2006 at a distance of approximately 3.9 million
kilometers (2.4 million miles) from Enceladus and 5.3 million kilometers
(3.3 million miles) from Titan.
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