ASSA

Astronomical Society of Southern Africa

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ASSA

Variable star news and articles

 

Articles

  • Naked-eye nova in Sagittarius – March 2015
  • Comparison of Nova Del 2013 and Nova Cen 2013
  • Revealing the Complex Outflow structure of binary UY Aurigae
  •  UW Centauri is making a come-back
  •  R Leonis – a very good place to start

News from elsewhere

  • The February 2015 edition (and back issues) of the Asymptotic Giant Branch newsletter can be down loaded : http://www.astro.keele.ac.uk/AGBnews
  • Pulsating supergiant Antares : Betelgeuse’s neglected twin

Browse the Deep-Sky Section

Deep-Sky Section homepage

• Nightfall newsletter

• Big 5 of the African Sky
• ASSA Top-100
• Marathons
• Observing Pins
• Lacaille's Catalogue
• Dunlop's Catalogue
• Bennett Catalogue

• ConCards free star charts

• Deep-sky introduction
• Observing tutorial
• Observing checklist
• Observing star colours

Contact the Section
[ deepskyassa.saao.ac.za ]

Big 5 of the African Sky

Report A Sighting

Report A Sighting

Report a new sighting
Browse the sighting archives

Ask An Astronomer!

Ask an Astronomer

Publications

Sky Guide 2020 mnassa

Contact ASSA

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RSS The Cosmic Savannah

  • Special Episode: Annular Solar Eclipse 21 June 2020
  • Episode 25: A Year in Review
  • Episode 24: HIRAX
  • Episode 23: ThunderKAT
  • Episode 22: Milky Way blowing bubbles!
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