Talk:Southern African Large Telescope

message: I can't find any reference to remote control anywhere in Google. Will SALT really have a remote control option?
Rnt20 06:13, 3 April 2006 (UTC)
thread_title:  Remote control 

message: Grumble If you state that something is "currently" true, please add a date! smurfix 12:55, 3 December 2006 (UTC)
thread_title:  "Currently" 

message: Anyone know what the tower is for? The official website doesn't say, and neither does the HET-Website. --BjKa 10:23, 29 January 2007 (UTC)
thread_title:  Tower 

message: An overly large percentage of the South African Astronomical Observatory article is devoted to SALT. It should make more sense to move most of that information in the Southern African Large Telescope article (leaving just a short summary)  and expanding the South African Astronomical Observatory article to cover more of the history of SAAO and the other telescopes they operate. --NJR_ZA (talk) 23:59, 28 January 2009 (UTC)
replies: text: I've gone ahead and completed this merger. --NJR_ZA (talk) 19:00, 30 January 2009 (UTC)
thread_title:  Merge proposal 

message: What does 'nominally 9.2 meter aperture but up to about 77mx ~9.8 m diameter aperture' mean? I cannot find the 9.2m aperture anywhere on the SALT website, nor can I find what '77mx ~9.8m' means. I've changed this to 'primary mirror consists of 91 hexagonal mirror segments each with a 1 meter inscribed diameter, resulting in a total hexagonal mirror of 11.1 m x 9.8 m.', with reference to the website.  — Preceding unsigned comment added by 2pem (talk • contribs) 09:16, 10 May 2013 (UTC)
replies: text: I've also updated the collecting surface. A 9.2m aperture indeed gives 66m^2 collecting surface, but since the origin of this number is unclear I've instead used 91 * sqrt(3)/2*1m^2 = 91 * 0.87m2 = 79m2. Although the hexagonal segment size is '1m inscribed circle', given that 11 segments in a row give a 11.1m primary mirror, I've assumed it is instead 1.0m per segment, which would give a reasonable ~1cm spacing between segments to give the total 11.1m primary mirror size.2pem (talk) 09:32, 10 May 2013 (UTC)
thread_title:  Aperture size 

message: Hello fellow Wikipedians,
I have just modified 3 external links on Southern African Large Telescope. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20080925092341/http://www.dst.gov.za/media-room/speeches/archived/speech.2007-05-23.5742658471 to http://www.dst.gov.za/media-room/speeches/archived/speech.2007-05-23.5742658471
*Added archive https://archive.is/20121225012828/http://www.saao.ac.za/public-info/news/news/article/126/16/ to http://www.saao.ac.za/public-info/news/news/article/126/16/
*Added archive https://web.archive.org/web/20081224141226/http://www.nrf.ac.za/facilities/saao/ to http://www.nrf.ac.za/facilities/saao/
*Added  tag to http://cam1.saao.ac.za/
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thread_title:  External links modified (January 2018)