Monday, March 7, 2016

Total Solar Eclipse 9 MARCH 2016

 
The last solar eclipse was a total eclipse on March 20, 2015. The long period of totality of this eclipse on 9th march 2016,  will be just over 4 minutes. The eclipse will begin over the Indian Ocean, and the moon’s shadow first makes landfall on the island of Sumatra, Indonesia. It then passes over Borneo, Sulawesi and Halmahera, before heading out into the Pacific Ocean, ending north of Hawaii. The partial eclipse will be visible over southern and eastern Asia, northern and western Australia, and much of the Pacific, including Hawaii.

Sunday, March 6, 2016

Name constellations and big stars


FEBRUARY
  • Orion - the Hunter
  • Taurus - the Bull (note the "vee" of his head and horns)
  • Aldebaran - the eye of the bull - brightest star in Taurus and a red giant
  • Sirius - the brightest star in Canis major - the great dog
  • Procyon - the brightest star in Canis Minor
  • Gemini - the Twins.
  • The Pleiades - a star cluster
  • Betelgeuse - brightest star in Orion and a red supergiant

  • MAY
  • Leo - the Lion (Note the sickle shape of his head and shoulders)
  • Cancer - the Crab (This is a very dim constellation - the upside-down "y" is a good reminder)
  • Regulus - the brightest star in Leo
  • Spica - the brightest star in Virgo
  • Castor and Pollux - the two brightest stars in Gemini - the Twins
  • Corvus - the Crow (Note its kite-like shape)


  • JULY
  • Sagittarius - the Archer (look for its teapot shape)
  • Scorpius - the Scorpion
  • Antares - brightest star in Scorpius and a red giant
  • Hercules - Hercules
  • Altair - the brightest star in Aquilla - the Eagle
  • Corona Borealis - the Northern Crown.
  • Lyra -the Harp
  • Vega - brightest star in Lyra

  • AUGUST
  • Cygnus - the Swan (look for its cross shape ....it's also called the "Northern Cross")
  • Bootes - the Herdsman
  • Arcturus - brightest star in Bootes and a red giant
  • Hercules - Hercules
  • Corona Borealis - the Northern Crown.
  • Lyra -the Harp
  • Vega - brightest star in Lyra

  • OCTOBER
  • Capricorn - the Water Goat - (a not very obvious constellation)
  • Sagittarius - the Archer (now setting in the western sky)
  • Delphinus - the Dolphin
  • Altair - the brightest star in Aquilla - the Eagle
  • Pegasus - the Winged Horse (only the four stars that make up the great square are particularly obvious)


  • REFERENCE: http://www.astro.umass.edu/~arny/constel/night_sky_learn.html

     

    Saturday, March 5, 2016

    How does the sky look this week

    What is up there in the sky and the celestial / astronomical events update from www.astronomy.com




    http://www.astronomy.com/observing/sky-this-week/2016/03/the-sky-this-week-march-4---13

    Solar and Lunar Eclipse #HowToRemember

    SOLAR eclipse if when the SUN is eclipse / hidden
    CLUE:    SME
    Position: SUN     MOON    EARTH
    Reason:   From EARTH you can't see the SUN because it is eclipsed by the MOON



    LUNAR eclipse is when the MOON is eclipsed / hidden
    CLUE:    SEM
    Position:  SUN     EARTH     MOON
    Reason:   SUN light is blocked by the EARTH from viewing the MOON
    Solar Eclipse Stages - Image Courtesy: www.univcrsetoday.com

     
    Anatomy of a solar eclipse - Image courtesy www.timeanddate.com