Big Blue Moon On Halloween Night 10/31/20

fmdog44

Well-known Member
Location
Houston, Texas
We should all be able to see it. The moon will be full like tonight but blue. What makes it blue i am going to have to google to find out. It won't happen again until 2023. (edited the date to the correct date.) The color blue is due to dust in our atmosphere from what I just read.
 

Wren has it right. "Blue moon" is the name currently given to the second full moon in a calendar month. It has nothing to do with the moon's apparent color. A blue moon occurs once every 2.5 years.

Technically, tonight's full moon will also be a "micro moon" as the moon will be near it's furthest point from earth in it's elliptical orbit.
 
Wren has it right. "Blue moon" is the name currently given to the second full moon in a calendar month. It has nothing to do with the moon's apparent color. A blue moon occurs once every 2.5 years.

Technically, tonight's full moon will also be a "micro moon" as the moon will be near it's furthest point from earth in it's elliptical orbit.
Hence the saying ‘Once in a Blue Moon’ 🌑
 
Wren has it right. "Blue moon" is the name currently given to the second full moon in a calendar month. It has nothing to do with the moon's apparent color. A blue moon occurs once every 2.5 years.

Technically, tonight's full moon will also be a "micro moon" as the moon will be near it's furthest point from earth in it's elliptical orbit.
A BLUE moon on Halloween only occurs once every 20 years.
 
We're finally have some clear skies, and last night the moon was Very clear.....should be the same tonight. It appears to be somewhat smaller, since it's orbit puts it currently in the farthest distance from Earth.
 

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