renungan mataku...

2011



Wednesday, August 29, 2012

BlUe MooN

tau tak bulan ni bulan purnama 2 kali dalam masa sebulan...2 ogos dah purnama ....30 ogos ni purnama sekali lagi...

from : http://earthsky.org/astronomy-essentials/when-is-the-next-blue-moon



pernah tengok bulan warna biru????

blue moon ni apa???

A blue moon can refer to the third full moon in a season with four full moons,



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.

nanti bulan tak warna biru pun...ni gambar hiasan sahaja....



2 comments:

  1. Subhanallah,,, all praise belongs to Allah~~

    ReplyDelete
  2. jom tengok bulan purnama malam ni docHana ;-)

    memang ralit tengok..dan menginsafkan diri....

    ReplyDelete

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