Is morning's blue hour is shorter than evening's blue hour?


fozosix

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Nov 2, 2009
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#1
Is morning's blue hour is shorter than evening's blue hour?
 

night86mare

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Aug 25, 2006
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#2
no. about the same.

http://www.enginova.com/twilight.htm

http://www.cso.caltech.edu/outreach/log/NIGHT_DAY/twilight.htm

i suspect that the evening seems longer because of built-up area in singapore. you are likely to see lights at 7 - 8 pm as opposed to lights at 6 am in the morning.

you should go punggol beach with insect repellant (because godknowswhat insects seem to come out once it gets dark only) and stand until 8 pm. then go again the next morning around 5. then you will see what i mean. :)
 

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