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Solar Observations: Dec 2018, Jan & Feb 2019
February 2019 For the month of February, 2019 it appeared to me that all Sunspot activity had ceased with all other activity remaining...
Monty Leventhal OAM
Mar 2, 20192 min read


In this month - March
25th March 1655 Titan, Saturn’s largest moon was discovered by Dutch astronomer Christiaan Huygens. Titan is considered the most...
Elizabeth Cocking
Mar 2, 20192 min read


Stars for your Valentine: an outreach to remember
The stars shone bright on14 Feb at Centennial Parklands for Sydney City Skywatchers first outreach telescope viewing night of the year....
Dr Toner Stevenson
Feb 24, 20192 min read


In this month - February
13 February 1633 Italian astronomer Galileo Galilei arrived in Rome to face charges of heresy for advocating the Copernican theory, which...
Elizabeth Cocking
Feb 1, 20192 min read


Did you know - Stars: the oldest, biggest and hottest of the bunch
Our first club meeting is on Monday 4 February at 6:30pm, with a presentation by Lesa Moore about astrobiology. The Oldest Star: One of...
Elizabeth Cocking
Jan 6, 20191 min read


In this Month - January
Happy New Year! 24th January 1986 Voyager 2 encounters Uranus. At its closest the spacecraft came to within 81,500 kilometres of Uranus's...
Elizabeth Cocking
Dec 31, 20182 min read


The Christmas Comet - Ho Ho Hopeless
As a Sydney-based astronomy enthusiast I had visions of Comet 46p/Wirtanen bringing joy to my Christmas celebration. Alas it was very...
Dr Toner Stevenson
Dec 27, 20181 min read


Did you know - Space Probes, Crashes, LEGO and the missing hyphen
This month we are featuring Space Probes – Crashes, Lego and the missing hyphen The Soviet probe Luna 15 crashed into the surface of the...
Elizabeth Cocking
Dec 3, 20181 min read


In this month - December
6th December 1882 The Transit of Venus, the second and last transit of Venus of the 19th century, the first having taken place eight...
Elizabeth Cocking
Dec 2, 20182 min read


Solar Observations: October 2018
For the month of October 2018 all Sunspot activity once again on the Sun remained extremely low. A total of 16 Observations were made for...
Monty Leventhal OAM
Nov 21, 20181 min read
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