Saturday, September 12, 2015

Why I wanted to do my project on constellations

A little background:
I am heavily involved in AHS' photography program and am getting into long exposure of stars. I would of done a photo essay but didn't have the time to drive somewhere with less light pollution. Here are a few of my friend's examples of Star/Night-Sky photography:
Joe:
https://www.flickr.com/photos/josephtaylorphotography/15656723273/in/photostream/

Maddie:
https://www.flickr.com/photos/madsnapzphotography/15865563020/in/photostream/

Constellations: Credit

I used the website Solar System Quick to research constellations. There are many more and information on them can be found at http://www.solarsystemquick.com/universe/star-constellations.htm.

Constellations: Ursa Major

Ursa Major constellation
URSA MAJOR



  • Ursa Major is visible all year in the Northern hemisphere.
  • The Big Dipper is an asterism, which are stars which form simple patterns but are not constellations.
  •  Polaris is the brightest star in the constellation of Ursa Minor.
  • Friday, September 11, 2015

    Constellations: Andromeda, Cancer, and Capricornus

    Andromeda constellation
    ANDROMEDA
    • The object to the right is actually the Andromeda galaxy that can be seen from Earth and is 2.5 million light years away
    • Andromeda is part of the Perseus group of constellations which also includes Cassiopeia and Pegasus.
    Cancer constellation
    CANCER
    • One of the dimmest constellations due to dim stars.
    • Cancer is based on a 3,000 year old Babylonian constellation which was named "The Crayfish".
    capricornus constellation
    CAPRICORNUS
    • Difficult to observe in the night sky as it contains no very bright stars.
    • Capricorn is Latin for a horned goat.

    Thursday, September 10, 2015

    Constellations: Broken Down

    Constellations: Basics


    • Definition of a constellation: a group of stars which form a pattern in the night-sky.
    • 88 official constellations in the night-sky.
    • Here is a chart of the constellations: 
    • The most common constellation is the big dipper that is referred to in many movies and books.
    • FUN FACT: We normally can't see stars in big cities like Allen because of light polution.