Astroimaging Deep Sky Tony Schellinck

Continue Reading

Astroimaging Deep Sky Murray Paulson

Continue Reading

Astroimaging Solar System Murray Paulson

Continue Reading

The Sky This Month - February 2020

High Flying Chariot


Continue Reading

JRASC February 2020

Inside this issue:

  • The Pioneer Anomaly
  • Playing with Magnitudes
  • Atmospheric Display of a Lifetime!
  • Sidney Girling and Joseph Pearce
  • Stellar Space-Density Analyses
Continue Reading

John Payzant Logbook 1998

Astronomy observations, February 1998–2016.

Continue Reading

The Sky This Month - January 2020

Mysterious Betelgeuse

The latest buzz amongst astronomers is the noticeable dimming of the star Betelgeuse. This orange coloured beacon is located to the upper left of the iconic constellation Orion the Hunter. The supergiant star is less than 10 million years old and is already at the end of its short stellar life as this type of star burn hard and die fast. By comparison, our sun is halfway through its estimated10 billion year life span.

 

Continue Reading

Linda Hall Library

Continue Reading

Explore the Universe

Continue Reading

Explore the Universe

Continue Reading

Pages

Subscribe to RASC RSS