Author: Robert Lunsford

During this period the moon reaches its last quarter phase on Sunday May 26th. At this time the half-illuminated moon rises between 0200 and 0300 local summer time (LST) and remains in the sky the remainder of the night. As the week progresses the moon will become less of a factor as it wanes and rises later with each passing night.

During this period the moon reaches its full phase on Saturday May 18th. At this time the moon lies above the horizon all night long, making meteor observations difficult at best. As the week progresses the moon’s phase...

During this period the moon reaches its first quarter phase on Saturday May 11th. At this time the half-illuminated moon is present in the evening sky and does not set until 3-4am as seen from mid-northern latitudes. As the week...

During this period the moon reaches its new phase on Saturday May 4th. At this time the moon is invisible at night and poses no problems to meteor observers. As the week progresses the slender crescent moon will enter the evening sky but will set long before the more active morning hours arrive.

During this period the moon will reach its last quarter phase on Friday April 26th. This weekend the nearly full moon will lie above the horizon nearly all night long. The glare from the bright moon will make meteor observing difficult at best. The lunar glare will obscure all but the brighter meteors. The glare will lessen which each passing night but will still be a hindrance all week long.