Presentation is loading. Please wait.

Presentation is loading. Please wait.

Jessica Rickman.  Brightest star  “Scorching” or “Sparkling”  “Dog Star”  Appears low in the sky.

Similar presentations


Presentation on theme: "Jessica Rickman.  Brightest star  “Scorching” or “Sparkling”  “Dog Star”  Appears low in the sky."— Presentation transcript:

1 Jessica Rickman

2

3  Brightest star  “Scorching” or “Sparkling”  “Dog Star”  Appears low in the sky

4  Canis Major  January through March  Observers thought it was a UFO

5  1.8 times the Sun’s diameter  8.7 light years away  White Main Sequence Star

6  1930, first white dwarf discovered  Sixth closest star to Earth  Binary System

7

8  Ancient Egyptians thought that Sirius was the cause of the annual Nile River flooding.  “Osiris, whom Sirius may have represented, was a god of life, death, fertility and rebirth of plant life along the Nile.”

9

10  Earthsky. Deborah Byrd. Feb. 19, 2012. Earthsky Communications Inc. April 20, 2012.


Download ppt "Jessica Rickman.  Brightest star  “Scorching” or “Sparkling”  “Dog Star”  Appears low in the sky."

Similar presentations


Ads by Google