Re: double blue moon

1999-03-12 Thread Jim_Cobb
Hello all: Will two full moons always occur in a March that follows a Febuary with no full moon? John Carmichael Tucson The second March full moon this year occurs at 22:49 UT. Therefore, if one moves east from London by a couple of time zones March has but a single full moon this

Re: double blue moon

1999-03-12 Thread Jim_Cobb
This reasoning relies on the mean length of a lunation. But the actual case is more complicated. See my reply to John on this same subject. Jim --- -- | Jim Cobb | 540 Arapeen Dr. #100 | [EMAIL PROTECTED] | | Parametric

double blue moon

1999-03-11 Thread Phil Pappas
Hello all: Will two full moons always occur in a March that follows a Febuary with no full moon? John Carmichael Tucson

Re: Blue Moon

1999-03-04 Thread RJS Crossley
There was more about the blue moon as two full moons in the same month (incidentally it happens again this month). It was suggested that it was a reference to the practice of printers of diaries who thought it necessary to distinguish between the two full moons in the month by printing

Re: Blue Moon

1999-03-04 Thread Tony Moss
Richard, There was more about the blue moon as two full moons in the same month (incidentally it happens again this month). It was suggested that it was a reference to the practice of printers of diaries who thought it necessary to distinguish between the two full moons in the month

Re: Blue Moon

1999-01-30 Thread Richard Langley
on the radio the following day much to my parents' surprise. Ever since then I've assumed that this was the origin of the saying 'once in a blue moon'. On TV yesterday I heard that we are about to witness a 'blue moon', explained as the rare occurrence of two full moons within one calendar month

Re: Blue Moon

1999-01-30 Thread Tony Moss
Sawyer Hogg (a famous and much-loved Canadian astronomer (she passed away in 1993 at age 87). I was 12 years old in 1950 and consequently this rings a very loud bell. Without a doubt this was the blue moon I saw. - an explanation! - after all these years! Sincere thanks to you and the memory