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No. Category Subject Author Date Views
29 Solar System Gallery The Moon The Moon at its age of 12 days 15 hours. 96% of the total is illuminated, so the most of its terrain is visible. (c) Youngwoo Cho. Nov 26, 2012 Youngwo... file 조영우 2012.11.26 21008
28 Solar System Gallery The Moon's conjunction with with Venus and Jupiter The Moon's conjunction with Venus and Jupiter on Mar 25, 2012. (c) Youngwoo Cho, Mar 25, 2012 KST, @gbsao Youngwoo Cho earthblog | Earth & Space Sc... file 조영우 2012.03.26 15363
27 Solar System Gallery Venus and Jupiter meet in Evening Sky Venus and Jupiter meet in Evening Sky, on Mar 17, 2012. ** Click to see stars. file 조영우 2012.03.13 10734
26 Solar System Gallery Moon's conjunction with Venus The Moon's conjunction with Venus on May 16, 2010. It is viewed over the Mt. Homyung. (c) Youngwoo Cho. May 16, 2010 KST. Gyeonggibuk Science High Scho... file 조영우 2011.09.18 13073
25 Solar System Gallery Total Lunar Eclipse The total lunar eclipse on Jun 16, 2011. The Moon fell below the mountain top just before it reached the maximum. (c) Youngwoo Cho, 2011-06-16, Gyeongg... 조영우 2011.06.16 15190
24 Solar System Gallery Sunspot visible during the partial solar eclipse It was taken during the partial solar eclipse stage of the annular solar eclipse 2010. The sunspots were visible before the sun was eclipsed by the Moo... file 조영우 2010.01.15 17524
23 Solar System Gallery The sun viewed through a telescope without a filter The light from the sun dims when it falls close to the horizon, although it can still damage human eyes when it was viewed through the telescope withou... file 조영우 2009.09.17 15864
22 Solar System Gallery Lightning Shadow, Total Solar Eclipse 2009 I was staying at Huazhuang Ecology Agriculture Park (Huazhuang Shengtai Nong-ye-wiyen), a golf course that is 10 km north of Tongxiang city, from the n... file 조영우 2009.07.27 15589
21 Solar System Gallery Solar Corona during Total Solar Eclipse 2009 I was staying at Huazhuang Ecology Agriculture Park (Huazhuang Shengtai Nong-ye-wiyen), 10 km north of Tongxiang city, from the night before the day of... 1 file 조영우 2009.07.25 16193
20 Solar System Gallery Solar Corona during the Total Solar Eclipse 2009 I was staying at Huazhuang Ecology Agriculture Park (Huazhuang Shengtai Nong-ye-wiyen), 10 km north of Tongxiang city, from the night before the day of... file 조영우 2009.07.25 14895
19 Solar System Gallery Bailey's beads during the Total Solar Eclipse 2009 I was staying at Huazhuang Ecology Agriculture Park (Huazhuang Shengtai Nong-ye-wiyen), 10 km north of Tongxiang city, from the night before the day of... file 조영우 2009.07.23 16393
18 Solar System Gallery Diamond ring during the Total Solar Eclipse 2009 I was staying at Huazhuang Ecology Agriculture Park (Huazhuang Shengtai Nong-ye-wiyen), 10 km north of Tongxiang city, from the night before the day of... 2 file 조영우 2009.07.23 16473
17 Solar System Gallery The Moon's conjunction with Jupiter, 2009 The Moon's conjunction with Jupiter. Jupiter is on the bottom right. (c) Youngwoo Cho, 04:33, Jun 14, 2009 KST, Mentor Observatory, Korea National Univ... file 조영우 2009.06.14 15173
16 Solar System Gallery A red Moon of waxing crescent A red Moon of waxing crescent on May 28. (c) Youngwoo Cho. May 28, 2008. EM-200 + FS102 prime focus + Canon 400D ISO800 1/25s. Mentor Observatory, Kore... file 조영우 2009.05.30 16135
15 Solar System Gallery Comet Lulin C/2007 N3 The image of Comet Lulin C/2007 N3, taken at Byeolmaro astronomical observatory, Youngwol, Kangwon-do. It is a stacked image of the six pictures. (c) Y... file 조영우 2009.02.24 13236
14 Solar System Gallery A waxing crescent Moon on the day of its conjunction with Venus and Jupiter A waxing crescent Moon on the day of its conjunction with Venus and Jupiter, on Dec 1. Venus and Jupiter can not be seen because they are behind the th... file 조영우 2008.12.02 16788
13 Solar System Gallery The Moon's conjunction with Venus and Jupiter depicts an upset boy The Moon's conjunction with Venus and Jupiter on Dec 2. It looks like an upset boy when it is viewed upside down. How to observer the Moon's conjunctio... file 조영우 2008.12.02 17161
12 Solar System Gallery The Moon's conjunction with Venus and Jupiter The Moon's conjunction with Venus and Jupiter on Dec 1, 2008 KST. The pictures were taken during the sunset. (c) Youngwoo Cho. Dec 1, 2008 KST (c) Youn... file 조영우 2008.12.01 17839
11 Solar System Gallery Saturn and Titan Diffraction patterns caught in the picture of Saturn and its moon Titan; Mar 14, 2008 KST { 70-200이 아니라 80-200입니다 } Youngwoo Cho earthblog | Ear... file 조영우 2008.04.26 14036
10 Solar System Gallery The waning crescent Moon's conjunction with the Morning star and Jupiter The waning crescent Moon's conjunction with the Morning star and Jupiter, on Feb 4, 2008. (c) Youngwoo Cho, Canon EOS 350D + Canon EF 50mm 1:1.4, f/4.0... file 조영우 2008.02.04 18162
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