"Black Moon"
A Black Moon describes a period which meets a specific set of astronomical criteria - in this case the third new moon in a series of four.
Last night was the first night this month I could see it clearly, although it started a couple of days ago. The dark part of the moon is lit up by "Earthlight" reflected back from our planet to the moon.
The effect of this moon will cause exceptionally high Spring Tides and possible coastal flooding.
"Black Moon"
A Black Moon describes a period which meets a specific set of astronomical criteria - in this case the third new moon in a series of four.
Last night was the first night this month I could see it clearly, although it started a couple of days ago. The dark part of the moon is lit up by "Earthlight" reflected back from our planet to the moon.
The effect of this moon will cause exceptionally high Spring Tides and possible coastal flooding.