Comments on: 152 Joined The Sidewalk http://www.astronomynotes.net/2007/06/02/152-joined-the-sidewalk/ Shares and cherishes the gorgeous night sky, the everyone's property. Fri, 05 Dec 2008 06:36:27 +0000 http://wordpress.org/?v=2.6.5 By: Robin http://www.astronomynotes.net/2007/06/02/152-joined-the-sidewalk/#comment-133 Robin Sun, 30 Nov 2003 00:00:00 +0000 http://www.astronomynotes.net/?p=231#comment-133 Actually it's ok to observe the full moon without any filter and you can view it up to hours. The only reason that we don't suggest people to look at the full moon is basically the contrast. When moon is full, the contrast is at the lowest. The bright part is bright but the dark part is bright also. Moon also absorbs a high percentage of ultra violet rays. I forgot how many times the moon is darker than the sun but all I know is moon is no harm to our eyes. Actually it’s ok to observe the full moon without any filter and you can view it up to hours. The only reason that we don’t suggest people to look at the full moon is basically the contrast. When moon is full, the contrast is at the lowest. The bright part is bright but the dark part is bright also.

Moon also absorbs a high percentage of ultra violet rays. I forgot how many times the moon is darker than the sun but all I know is moon is no harm to our eyes.

]]> By: Kenny http://www.astronomynotes.net/2007/06/02/152-joined-the-sidewalk/#comment-132 Kenny Thu, 30 Nov 2000 00:00:00 +0000 http://www.astronomynotes.net/?p=231#comment-132 The Moon on the date is almost full and it's easy to be observed as it reflect much more light from the Sun. However, I got a comment/suggestion from my friend said that don't keep on eye in the telescope to observe the Moon more than 30 seconds, as the Moon reflects a relatively high percentage of sun rays, especially when the Full Moon. Best regards. The Moon on the date is almost full and it’s easy to be observed as it reflect much more light from the Sun. However, I got a comment/suggestion from my friend said that don’t keep on eye in the telescope to observe the Moon more than 30 seconds, as the Moon reflects a relatively high percentage of sun rays, especially when the Full Moon.
Best regards.

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