How long does it take for a full moon to appear?
回答 (11)
2016-11-22 10:56 am
about 29.5 days
2016-11-22 12:17 pm
A full moon comes round every 29.53 days if you want to be accurate but if you want a rough timeline then about every 4 weeks.
Again the full moon lasts for exactly an instant in time but to the unaided eye it's very hard to tell the difference between a 95% illuminated moon and a 100% illuminated moon so the moon will look roughly full for around 3 days.
The next full moon will be on December 14th.
Again the full moon lasts for exactly an instant in time but to the unaided eye it's very hard to tell the difference between a 95% illuminated moon and a 100% illuminated moon so the moon will look roughly full for around 3 days.
The next full moon will be on December 14th.
2016-11-24 8:48 pm
Every 29.53 days.
2016-11-27 12:57 pm
43sec
2016-11-24 4:18 am
a trillion decades
2016-11-22 8:04 pm
once every 28 days
2016-11-22 5:34 pm
About 15 days after a New Moon. Two Full Moon s are (regularly) separated by a 29½ days.
2016-11-22 4:32 pm
What does this even mean?
Full moon once a month and the actual full moon is an exact moment when the sun earth and moon are in line.
Full moon once a month and the actual full moon is an exact moment when the sun earth and moon are in line.
2016-11-22 3:10 pm
A little over every 29 days, then you can actually *see* the moon in a full phase for almost 2 days, if your angle and viewing times are just right.
2016-11-22 10:56 am
Look up moon cycles.
收錄日期: 2021-05-01 21:20:36
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20161122025541AAlqf3F