The Hubble Ultra-Deep Field (HUDF) is an image of a small region of space in the constellation Fornax, containing an estimated 10,000 galaxies. The original release was combined from Hubble Space Telescope data accumulated over a period from September 24, 2003, through to January 16, 2004. Looking back approximately 13 billion years (between 400 and 800 million years after the Big Bang) it has been used to search for galaxies that existed at that time. The HUDF image was taken in a section of the sky with a low density of bright stars in the near-field, allowing much better viewing of dimmer, more distant objects. In August and September 2009, the HUDF field was observed at longer wavelengths (1. 0 to 1. 6 µm) using the infrared channel of the recently attached Wide Field Camera 3 (WFC3) instrument. When combined with existing HUDF data, astronomers were able to identify a new list of potentially very distant galaxies.
Ultra Deep Field NASA ast 2002 course description Deep Field Ultra NASA .
Ultra Deep Field NASA nasa hubble goes to the extreme to assemble farthest Deep Field NASA Ultra .
Ultra Deep Field NASA far distance run around the thunderbolts project Ultra Deep Field NASA .
Ultra Deep Field NASA hubble ultra deep field wikipedia Field Ultra NASA Deep .
Ultra Deep Field NASA hubble ultra deep field looking to the end of time youtube Deep Field NASA Ultra .
Ultra Deep Field NASA list of deep fields wikipedia NASA Field Ultra Deep .
Ultra Deep Field NASA new hubble telescope picture captures 265000 galaxies in Deep Field NASA Ultra .
Ultra Deep Field NASA hubble ultra deep field 3 d fly through youtube Field Ultra Deep NASA .
Ultra Deep Field NASA the hubble program servicing missions sm3b NASA Field Ultra Deep .
Ultra Deep Field NASA not your average galaxy nc museum of natural sciences Ultra Deep NASA Field .
Ultra Deep Field NASA hubble ultra deep field youtube Deep Ultra Field NASA .
Ultra Deep Field NASA ultra deep radio telescope catches what hubble can39t Field NASA Deep Ultra .
Ultra Deep Field NASA hydrogen in distant galaxies revealed Ultra Deep NASA Field .
Ultra Deep Field NASA bbc news in pictures in pictures hubble39s best images Field NASA Deep Ultra .
Ultra Deep Field NASA across the universe hubble ultra deep field youtube Ultra Deep NASA Field .
Ultra Deep Field NASA the hubble ultra deep field lithograph nasa Deep NASA Ultra Field .
Ultra Deep Field NASA cosmic log a scientific visual feast today gt tech Field Deep NASA Ultra .
Ultra Deep Field NASA universe today etc explaining the latest eye popping Deep NASA Field Ultra .
Ultra Deep Field NASA bbc news sciencenature hubble39s deepest shot is a puzzle NASA Field Deep Ultra .
Ultra Deep Field NASA a deeper view of hubble39s ultra deep field sky telescope Ultra NASA Deep Field .
Ultra Deep Field NASA orbital mechanics does earth get in hubble39s way Deep Ultra Field NASA .
Ultra Deep Field NASA hubblesite picture album spiral galaxy in the hubble Deep Ultra Field NASA .
Ultra Deep Field NASA nasa hubble digs deeply toward big bang Ultra NASA Field Deep .
Ultra Deep Field NASA space images hubble deep field image unveils myriad NASA Deep Field Ultra .
Launched as GRAIL A and GRAIL B in September 2011, the probes were renamed Ebb and Flow by schoolchildren in Montana. The probes operated in almost circular orbit near the lunar poles at an altitude of approximately 34 miles, until their mission came to an end in December 2012. The distance between the twin probes altered a bit as they soared over areas of lesser and greater gravity that were caused by visible topological features on the Moon's surface, such as impact craters and mountains--as well as by masses that were secreted beneath the lunar surface. But there is an important difference. On our own planet, lakes and seas are flowing with water, while Titan's lakes and seas are filled primarily with methane and ethane, that slosh around within these liquid reservoirs. In this never-before-seen cycle, the hydrocarbon molecules evaporate and condense into clouds that send an exotic "rain of terror" back down to this strange moon-world's carbon-slashed surface. Makemake is a classical KBO. This means that its orbit is situated far enough away from Neptune to remain in a stable stage over the entire age of our more than 4 billion year old Solar System. Classical KBOs have perihelia that carry them far from the Sun, and they are also peacefully free from Neptune's perturbing influence. Such objects show relatively low eccentricities and circle our Star in a way that is similar to that of the major planets. However, Makemake is a member of what is referred to as a "dynamically hot" class of classical KBOs, which instead display a high inclination when compared to other classical KBOs.