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 hubble ultra deep field youtube Deep Ultra Field NASA .
Ultra Deep Field NASA a deeper view of hubble39s ultra deep field sky telescope Ultra NASA Deep Field .
Ultra Deep Field NASA not your average galaxy nc museum of natural sciences Ultra Deep NASA Field .
Ultra Deep Field NASA orbital mechanics does earth get in hubble39s way Deep Ultra Field NASA .
Ultra Deep Field NASA hubble ultra deep field wikipedia Field Ultra NASA Deep .
Ultra Deep Field NASA ast 2002 course description Deep Field Ultra NASA .
Ultra Deep Field NASA bbc news sciencenature hubble39s deepest shot is a puzzle NASA Field Deep Ultra .
Ultra Deep Field NASA far distance run around the thunderbolts project Ultra Deep Field NASA .
Ultra Deep Field NASA universe today etc explaining the latest eye popping Deep NASA Field Ultra .
Ultra Deep Field NASA across the universe hubble ultra deep field youtube Ultra Deep NASA Field .
Ultra Deep Field NASA hubble ultra deep field 3 d fly through youtube Field Ultra Deep NASA .
Ultra Deep Field NASA hydrogen in distant galaxies revealed Ultra Deep NASA Field .
Ultra Deep Field NASA nasa hubble goes to the extreme to assemble farthest Deep Field NASA Ultra .
Ultra Deep Field NASA hubblesite picture album spiral galaxy in the hubble Deep Ultra Field NASA .
Ultra Deep Field NASA space images hubble deep field image unveils myriad NASA Deep Field Ultra .
Ultra Deep Field NASA nasa hubble digs deeply toward big bang Ultra NASA Field Deep .
Ultra Deep Field NASA the hubble program servicing missions sm3b NASA Field Ultra Deep .
Ultra Deep Field NASA the hubble ultra deep field lithograph nasa Deep NASA Ultra Field .
Ultra Deep Field NASA ultra deep radio telescope catches what hubble can39t Field NASA Deep Ultra .
Ultra Deep Field NASA list of deep fields wikipedia NASA Field Ultra Deep .
Ultra Deep Field NASA bbc news in pictures in pictures hubble39s best images Field NASA Deep Ultra .
Ultra Deep Field NASA new hubble telescope picture captures 265000 galaxies in Deep Field NASA Ultra .
Ultra Deep Field NASA hubble ultra deep field looking to the end of time youtube Deep Field NASA Ultra .
Ultra Deep Field NASA cosmic log a scientific visual feast today gt tech Field Deep NASA Ultra .
Had Jupiter continued to gain weight, it would have grown ever hotter and hotter, and ultimately self-sustaining, raging nuclear-fusing fires may have been ignited in its heart. This would have sent Jupiter down that long, shining stellar road to full-fledged stardom. Had this occurred, Jupiter and our Sun would have been binary stellar sisters, and we probably would not be here now to tell the story. Our planet, and its seven lovely sisters, as well as all of the moons and smaller objects dancing around our Star, would not have been able to form. However, Jupiter failed to reach stardom. After its brilliant, sparkling birth, it began to shrink. Today, Jupiter emits a mere.00001 as much radiation as our Sun, and its luminosity is only.0000001 that of our Star. There was a time when Earth had no Moon. About 4.5 billion years ago, when our ancient Solar System was still forming, the dark night sky above our primordial planet was moonless. At this time, the Earth was about 60 percent formed, although it did have a differentiated crust, mantle, and core. This was a very chaotic and violent era in our Solar System's past, with planets first forming out of blobs of primordial dust, gas, and rock. During this era, frequently likened to a "cosmic shooting gallery", collisions between the still-forming planets were commonplace. Orbits were not as orderly as they are now. The very productive Cassini mission might attain some indirect information by analyzing the ring arc material--however, it is unlikely to come close to the little moon again before the mission ends in 2017.