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Wednesday, August 22, 2012

Blue Moon

August, 31st will see one in 2012  

This, copied from elsewhere:

What is a Blue Moon?

There are in fact two definitions for a blue moon. According to the more recent definition, a blue moon is the second full moon in a calendar month. For a blue moon to occur, the first of the full moons must appear at or near the beginning of the month so that the second will fall within the same month (the average span between two moons is 29.5 days). The full Moon on Aug. 31, 2012, will be this type of blue moon; it will be the second full moon in one month.

The Other Kind of Blue Moon

The older definition, which is recorded in early issues of the Maine Farmer's Almanac, states that the blue moon is the third full moon in a season that has four full moons. Why would one want to identify the third full moon in a season of four full moons? The answer is complex, and has to do with the Christian ecclesiastical calendar.
Some years have an extra full moon—13 instead of 12. Since the identity of the moons was important in the ecclesiastical calendar (the Paschal Moon, for example, used to be crucial for determining the date of Easter), a year with a 13th moon skewed the calendar, since there were names for only 12 moons. By identifying the extra, 13th moon as a blue moon, the ecclesiastical calendar was able to stay on track.
For more background information on the controversy over the two definitions of blue moon, see the Sky and Telescope article, "What's a Blue Moon?" In it they explain how the two different definitions of a blue moon came about—including their own role in introducing the second, modern definition.

A Star Rating for the Modern Blue Moon

Although Sky & Telescope calls the modern blue moon definition "trendy" and a "mistake," the fact that there is an older, preexisting (and more complicated) definition does not necessarily make it the more interesting or meaningful definition. Charting the "third full moon in four full moons" in a season isn't everyone's idea of an fascinating enterprise. The modern, "trendy" definition, however, points to an intriguing astronomical phenomenon—every so often two moons can manage to position themselves in the same month. Given that full moons occur once every 29.5 days, this is quite an accomplishment!

How Often Does a Blue Moon Occur?

Over the next 20 years there will be about 15 blue moons, with an almost equal number of both types of blue moons occurring. No blue moon of any kind will occur in the years 2011, 2014, and 2017.
The more recent phenomenon, where the blue moon is considered to be the second full moon in a calendar month, last occurred on December 31, 2009. Two full moons in one month may occur in any month out of the year except for February, which is shorter than the lunar cycle.
The other, older blue moon event, which happens when there are four full moons in a season, last occurred in May 2008 and will again on Nov. 21, 2010. Since this type of blue moon is reckoned according to the seasons, it can only occur in February, May, August, or November, about a month before the equinox or the solstice.

Twice in a Blue Moon

The rare phenomenon of two blue moons (using the more recent definition) occurring in the same year happens approximately once every 19 years. 1999 was the last time a blue moon appeared twice, in January and March.
The months of the double blue moons are almost always January and March. That is because the short month that falls in between them, February, is a key ingredient in this once-every-19-year phenomenon. For January and March to each have two full moons, it's necessary for February to have none at all. Since February is usually 28 days long, and the average span between full moons is 29.5 days, if a full moon occurs at the end of January, it's possible for the next full moon to skip February entirely and fall in the beginning of March.

Once in a Blue Moon

"Blue moon" appears to have been a colloquial expression long before it developed its calendrical senses. According to the Oxford English Dictionary, the first reference to a blue moon comes from a proverb recorded in 1528:
If they say the moon is blue,
We must believe that it is true.
Saying the moon was blue was equivalent to saying the moon was made of green (or cream) cheese; it indicated an obvious absurdity. In the 19th century, the phrase until a blue moon developed, meaning "never." The phrase, once in a blue moon today has come to mean "every now and then" or "rarely"—whether it gained that meaning through association with the lunar event remains uncertain.


A 1961 tune by the Marcels featured in the film, 'American Graffiti'. 

Wednesday, August 8, 2012

Les Yeux Sans Visage

"Eyes Without A Face"
http://www.youtube.com/watch?v=Xicx_ZABlUU&feature=player_detailpage

Billy Idol, Steve Stevens on guitar and Stella Soleil with the dramatic eye shadow singing in French

I'm all out of hope
One more bad dream could bring a fall
When I'm far from home
Don't call me on the phone
To tell me you're alone
It's easy to deceive
It's easy to tease
But hard to get release

Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Got no human grace your eyes without a face.

I spend so much time
Believing all the lies
To keep the dream alive
Now it makes me sad
It makes me mad at truth
For loving what was you

Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Got no human grace your eyes without a face.

When you hear the music you make a dip
Into someone else's pocket then make a slip.
Steal a car and go to Las Vegas oh, the gigolo pool.

Hanging out by the state line,
Turning holy water into wine
Drinkin' it down, oh
I'm on a bus on a psychedelic trip
Reading murder books tryin' to stay hip.
I'm thinkin' of you you're out there so
Say your prayers.
Say your prayers.
Say your prayers.

Now I close my eyes
And I wonder why
I don't despise
Now all I can do
Is love what was once
So alive and new
But it's gone from your eyes
I'd better realise

Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Les yeux sans visage eyes without a face
Got no human grace your eyes without a face.
Such a human waste your eyes without a face
And now it's getting worse.