Images Dated 5th November 1991
Available as Framed Photos, Photos, Wall Art and Gift Items
Choose from 5 pictures in our Images Dated 5th November 1991 collection for your Wall Art or Photo Gift. Popular choices include Framed Photos, Canvas Prints, Posters and Jigsaw Puzzles. All professionally made for quick delivery.
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Featured 5 Nov 1991 Print
Optical photo of the star Sirius using star filter
The two bright stars just below centre are Alpha Centauri (left) & Beta Centauri. To their right are the four stars forming the constellation of the Southern Cross, or Crux Australis. Alpha Centauri, also known as Rigil Kent, is a triple star system, the two brightest components of which form a yellow-orange visual binary. The third component, Proxima Centauri, is the closest star to Earth at a distance of 4.3 light years. Beta Centauri, or Hadar, is also a binary star; it is much more remote at a distance of 424 light years. The photograph was taken from Pauhatanui, New Zealand. (North is at top). 50mm, f/2, 20 sec exposure, Fujichrome 1600 + 2, photographed from Pauhatanui, New Zealand
© JOHN SANFORD/SCIENCE PHOTO LIBRARY