Not exact matches
And this is just the latest in a series of stunning finds from Kepler, a space
telescope designed to search for Earth - size planets
orbiting other stars in what is
called «the Goldilocks zone.»
An international observing campaign
calls on large observatories in Chile and Hawaii, backyard amateur
telescopes and
orbiting instruments such as Hubble to see what's going on in the rest of Jupiter's atmosphere.
ESO's Very Large Telescope was immediately
called into action to measure the object's
orbit, brightness and colour more accurately than smaller
telescopes could achieve.
You are dealing on Mars with what I
call extremophile extreme environments on steroids,» she says, «and you don't look for microbial life with
telescopes from Mars
orbit.»
To test the concept, scientists have built two small satellites
called cubesats that will practice lining up in
orbit to construct a single
telescope with a focal length as large as the distance between them.
Last October ESA launched a gamma - ray
telescope called Integral as a companion to its successful X-ray
telescope XMM - Newton, already in
orbit.
On July 18, 2011, the Russian Space Agency launched a satellite into
orbit that unfolded into a 10 - meter (33 - foot) dish radio
telescope called Spektr - R.
An international observing campaign is
calling on large observatories in Chile and Hawaii,
orbiting instruments such as Hubble, and amateurs armed with backyard
telescopes to all keep an eye out for what's going on in the rest of Jupiter's atmosphere.
Radio
telescopes can be
called into service to receive the transmissions from spacecraft in
orbit around the Earth or traveling across the Solar System.
Building on past observations of the white dwarf
called SDSSJ1043 +0855 (the dead core of a star that originally was a few times the mass of the Sun), which has been known to be gobbling up rocky material in its
orbit for almost a decade, the team used Keck Observatory's HIRES instrument fitted to the 10 - meter Keck I
telescope as well as data from the Hubble Space
Telescope to measure and characterize the material being accreted by the star.
Immediately after its discovery,
telescopes around the world, including ESO's Very Large Telescope in Chile, were
called into action to measure the object's
orbit, brightness and color.
However, the
telescope will explore a much larger region of the sky than Kepler, with an emphasis on detecting rocky planets on Earth - like
orbits that receive a similar amount of radiation as our own planet (the so -
called habitable zone).