Astronomy Picture of the Day
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Most recent sizable change (text, html) : 2012-02-14 00:10
Most recent change (text, html) : 2012-02-14 00:10
Last checked for changes: 2012-02-14 00:10
ChangeDetection started monitoring: 2008-01-14 00:07
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View changes:
2012-02-14 00:10
126 new words, 159 deleted words, 68% change
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... astronomer. 2012 February 13 14 An Unusual Venusian Oval The Rosette Nebula Image Credit & Copyright : Doug Zubenel Brian Davis ( TWAN ) Explanation: Why would Venus appear ... seen countless times from The Rosette Nebula is not the surface only cosmic cloud of the Earth, gas and every time dust to evoke the Earth's atmosphere imagery has dispersed its light to some degreeof flowers -- but ... ...
astronomer. 2012 February 14 The Rosette Nebula Image Credit & Copyright : Brian Davis Explanation: The Rosette Nebula is not the only cosmic cloud of gas and dust to evoke the imagery of flowers -- but ... is the most famous. At the edge of a large molecular cloud in Monoceros, some ... light years away, the petals of this rose are actually a stellar ... , symmetric shape is sculpted by the winds and ... its central cluster of ...
astronomer. 2012 February 13 An Unusual Venusian Oval Image Credit & Copyright : Doug Zubenel ( TWAN ) Explanation: Why would Venus appear ... seen countless times from the surface of the Earth, and every time the Earth's atmosphere has dispersed its light to some degree. When the air has just the right amount of dust or water droplets ... out into an angularly large aureole. Aureoles are ... noted as circular coronas ...
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2012-02-12 23:53
154 new words, 158 deleted words, 69% change
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... astronomer. 2012 February 10 13 At the Core of NGC 6752 An Unusual Venusian Oval Image Credit& Copyright : ESA/Hubble Doug Zubenel , ( NASA TWAN ) Explanation: This sharp Hubble Space Telescope view looks Why would Venus appear oval? deep into NGC 6752 Venus . Some 13,000 light-years away toward has been seen countless times from the southern constellation Pavo, surface of the globular star cluster roams ...
astronomer. 2012 February 13 An Unusual Venusian Oval Image Credit& Copyright : Doug Zubenel ( TWAN ) Explanation: Why would Venus appear oval? Venus has been seen countless times from the surface of the Earth, ... and every time the Earth's atmosphere has dispersed ... light to some degree. When the air has just the right amount of dust or water droplets, small but distant objects like Venus appear spread out into an ...
astronomer. 2012 February 10 At the Core of NGC 6752 Credit... : ESA/Hubble , NASA Explanation: This sharp Hubble Space Telescope view looks deep into NGC 6752 . Some 13,000 light-years away toward the southern constellation Pavo, the globular star cluster roams ... 10 billion years old, NGC 6752 holds over ... 10 or so light-years and resolves stars near the dense cluster core . In fact the frame includes some ...
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View changes:
2012-02-10 00:07
158 new words, 173 deleted words, 71% change
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... astronomer. 2012 February 9 Trees, Stars, Aurora! Video 10 At the Core of NGC 6752 Credit & Copyright: Christian Mülhauser ESA/Hubble ; Music: Elemental ... Stars by Jonathan Geer , NASA Explanation: Have you ever seen ... With the Sun being This sharp Hubble Space Telescope view looks unusually dormant deep into NGC 6752 over . Some 13,000 light-years away toward the past four yearssouthern constellation Pavo...
astronomer. 2012 February 10 At the Core of NGC 6752 Credit ... : ESA/Hubble , NASA Explanation: This sharp Hubble Space Telescope view looks deep into NGC 6752 . Some 13,000 light-years away toward the southern constellation Pavo, the globular star cluster roams the halo of our Milky Way galaxy. Over 10 billion years old, NGC 6752 holds over 100 thousand stars in a sphere about 100 light-years in diameter...
astronomer. 2012 February 9 Trees, Stars, Aurora! Video Credit & Copyright: Christian Mülhauser ; Music: Elemental ... Stars by Jonathan Geer Explanation: Have you ever seen ... With the Sun being unusually dormant over the past four years, the amount of Sun-induced auroras has been unusually low. More recently , however, our ... become increasingly active and exhibiting a greater abundance of sunspots , flares , ...
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2012-02-09 00:07
181 new words, 179 deleted words, 74% change
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... astronomer. 2012 February 8 9 Trees, Stars ... Copyright: Christian Mülhauser Enceladus Backlit ; Music: Elemental by Saturn Image CreditPulse Faction; Path ... by Jonathan Geer Explanation: Have you ever seen ... With the Sun being Cassini Imaging Team unusually dormant over the past four years, the amount of Sun-induced ... unusually low. More SSI recently , however, our Sun ... become increasingly active and ...
astronomer. 2012 February 9 Trees, Stars ... Copyright: Christian Mülhauser ; Music: Elemental by Pulse Faction; Path ... by Jonathan Geer Explanation: Have you ever seen ... With the Sun being unusually dormant over the past four years, the amount of Sun-induced ... unusually low. More recently , however, our Sun ... become increasingly active and exhibiting a greater abundance of sunspots , flares , and coronal mass ejections ...
astronomer. 2012 February 8 Enceladus Backlit by Saturn Image Credit: Cassini Imaging Team , SSI , JPL , ESA , NASA ; Color Composite: Gordan Ugarkovic Explanation: This moon is shining by the light of its planet. Specifically, ... a large portion of Enceladus pictured above is illuminated primarily by ... first reflected from the planet Saturn . The result is that the normally snow-white moon appears in the gold color of ...
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2012-02-08 00:07
168 new words, 167 deleted words, 70% change
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... astronomer. 2012 February 7 8 The Belt of Venus Over Mercedes, Argentina Enceladus Backlit by Saturn Image Credit & Copyright: Luis Argerich Cassini Imaging Team Explanation: Although you've surely seen it, you might not have ... During a cloudless twilight SSI , just before sunrise JPL or after , sunset ESA , part of the atmosphere ... the Belt of Venus NASA , this off-color band between the dark ...
astronomer. 2012 February 8 Enceladus Backlit by Saturn Image Credit ... : Cassini Imaging Team , SSI , JPL , ESA , NASA ; Color Composite: Gordan Ugarkovic Explanation: This moon is shining by the light of its planet. Specifically, a large portion of Enceladus pictured above is illuminated primarily by sunlight first reflected from the planet Saturn . The result is that the normally snow-white moon appears in the gold color ...
astronomer. 2012 February 7 The Belt of Venus Over Mercedes, Argentina Image Credit & Copyright: Luis Argerich Explanation: Although you've surely seen it, you might not have ... During a cloudless twilight , just before sunrise or after sunset , part of the atmosphere ... the Belt of Venus , this off-color band between the dark eclipsed sky and the blue ... direction including that opposite the Sun. Straight above...
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