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The Moon (Jan 7, 2011) |
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A partial phase of the lunar eclipse (Jun 15, 2011) |
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A partial phase of the lunar eclipse (Jun 15, 2011) |
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The total lunar eclipse (Jun 15, 2011) |
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The total lunar eclipse (Jun 15, 2011) |
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The Moon (Nov 15, 2011) |
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The total lunar eclipse (Dec 10, 2011) |
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The Moon (Jan 28, 2012) |
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The Sun (May 11, 2012) |
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Venus (May 15, 2012) |
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Venus (May 17, 2012) |
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Venus (May 18, 2012) |
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The Moon (May 27, 2012) |
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The Moon in clouds (May 29, 2012) |
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The transit of Venus (Jun 6, 2012) |
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The transit of Venus (Jun 6, 2012) |
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The transit of Venus (Jun 6, 2012) |
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Noctilucent clouds (Jun 24, 2012) |
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The Moon and Jupiter (Jul 15, 2012) |
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The Moon and Jupiter (Jul 15, 2012) |
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The Moon (Aug 1, 2012) |
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The Moon (Aug 4, 2012) |
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The Moon (Aug 29, 2012) |
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The Sun through an H-alpha filter (Jan 31, 2013) |
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The Sun through an H-alpha filter (Feb 12, 2013) |
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The Sun through an H-alpha filter (Feb 13, 2013) |
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The Sun through clouds without any filter (Feb 14, 2013) |
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The Sun through an H-alpha filter (Feb 15, 2013) |
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The Sun through an H-alpha filter (Feb 20, 2013) |
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The Sun (Feb 20, 2013) |
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Comet PANSTARRS C/2011 L4 (Mar 29, 2013) |
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Comet PANSTARRS C/2011 L4 (Mar 29, 2013) |
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Comet PANSTARRS C/2011 L4 (Mar 29, 2013) |
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Saturn (Apr 14, 2013) |
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The Moon (Apr 15, 2013) |
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The Moon (Apr 20, 2013) |
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Noctilucent clouds (Jun 11, 2013) |
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A Perseid meteor with a persistent train (Aug 12, 2013) |
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A persistent train of a Perseid meteor, the photo was processed by the editoral board of the journal WGN (Aug 12, 2013) |
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Nova Delphini (Aug 18, 2013) |
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Nova Delphini (Oct 13, 2013) |
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Comet Lovejoy C/2013 R1 (Nov 20, 2013) |
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Comet Lovejoy C/2013 R1 (Nov 20, 2013) |
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Comet Lovejoy C/2013 R1 (Nov 21, 2013) |
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Comet Lovejoy C/2013 R1 (Nov 24, 2013) |
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Noctilucent clouds (Jul 7, 2014) |
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A partial phase of the solar eclipse through an H-alpha filter (Mar 20, 2015) |
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Venus and Jupiter (Jun 28, 2015) |
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Venus and Jupiter (Jun 28, 2015) |
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The Moon (Jun 28, 2015) |
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Venus and Jupiter (Jun 29, 2015) |
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Venus and Jupiter (Jul 1, 2015) |
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The far side of the Moon, the photo by NASA, processed by me (Jul 16, 2015) |
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The near side of the Moon, the photo by NASA, processed by me (Jul 31, 2015) |
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A penumbral phase of the lunar eclipse (Sep 28, 2015) |
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A partial phase of the lunar eclipse (Sep 28, 2015) |
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A partial phase of the lunar eclipse (Sep 28, 2015) |
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A partial phase of the lunar eclipse (Sep 28, 2015) |
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A partial phase of the lunar eclipse (Sep 28, 2015) |
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The transit of Mercury through an H-alpha filter (May 9, 2016) |
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The transit of Mercury (May 9, 2016) |
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The transit of Mercury (May 9, 2016) |
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The transit of Mercury through an H-alpha filter (May 9, 2016) |
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A green flash (Jul 26, 2016) |
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A green flash (Jul 26, 2016) |
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A green flash (Jul 28, 2016) |
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A green flash (Jul 28, 2016) |
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A green flash (Jul 28, 2016) |
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A green flash (Jul 30, 2016) |
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A green flash (Jul 30, 2016) |
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A green flash (Jul 30, 2016) |
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A green flash (Jul 30, 2016) |
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A Perseid meteor (Aug 13, 2016) |
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The occultation of Aldebaran by the Moon (Feb 23, 2018) |
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Noctilucent clouds (Jul 8, 2018) |
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Noctilucent clouds (Jul 8, 2018) |
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Saturn (Jul 26, 2018) |
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Mars (Jul 26, 2018) |
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A penumbral phase of the lunar eclipse (Jul 27, 2018) |
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A partial phase of the lunar eclipse (Jul 27, 2018) |
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A partial phase of the lunar eclipse (Jul 27, 2018) |
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A partial phase of the lunar eclipse (Jul 27, 2018) |
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A partial phase of the lunar eclipse (Jul 27, 2018) |
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The total lunar eclipse (Jul 27, 2018) |
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The total lunar eclipse (Jul 27, 2018) |
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The total lunar eclipse and Mars (Jul 27, 2018) |
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The total lunar eclipse and Mars (Jul 28, 2018) |
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A partial phase of the lunar eclipse (Jul 28, 2018) |
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A partial phase of the lunar eclipse (Jul 28, 2018) |
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The partial solar eclipse through an H-alpha filter (Aug 11, 2018) |
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Earthshine on the Moon (Apr 8, 2019) |
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Earthshine on the Moon (Apr 9, 2019) |
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The partial lunar eclipse (Jul 16, 2019) |
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Venus (May 29, 2020) |
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A partial phase of the solar eclipse (Jun 21, 2020) |
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Comet NEOWISE C/2020 F3 (Jul 9, 2020) |
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Comet NEOWISE C/2020 F3 (Jul 12, 2020) |
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Comet NEOWISE C/2020 F3 (Jul 31, 2020) |
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Nova Cassiopeiae (May 12, 2021) |
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A partial phase of the solar eclipse (Jun 10, 2021) |
