Talk:James Edward Keeler
![]() | This article is rated C-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects: | |||||||||||||||||||||||||||||||||
|
Date
[edit]The expedition to Mt. Whitney under Langley was in 1881, not 1880. (from anon)
30 or 31 inches ?
[edit]In the page Allegheny Observatory, he is said, that the telescope Keeler Memorial Reflector is a telescope of 30 inch.
Jean-François Clet (talk) 16:48, 13 May 2010 (UTC)
discovered the first pulsar ?
[edit]No. Photographed the Crab Nebula, in which the pulsar lives. Pulsars were discovered by radio astronomy, at Cambridge, in 1968, by Tony Hewish and Jocelyn Bell. — Preceding unsigned comment added by 86.142.17.125 (talk) 19:07, 2 June 2012 (UTC)
The dangers of mistakes here.
[edit]I too was doing the Independent crossword on 2nd June, and I too was puzzled by the assertion in one of the clues that someone discovered a pulsar in 1899. "Using what equipment?" was my immediate reaction.
A bit of digging led me to this page, where the statement is made. And to an uncountable number of other pages and sites where the information from here has been duplicated/copied/quoted. The mistake has spread worldwide, and is now appearing in crossword clues. Quiz Nights next?
There seems little point in crediting him so prominently with photographing the Crab Nebula.
Was the mistake made by the original author? Or by (Ref 2)? — Preceding unsigned comment added by Bas2012 (talk • contribs) 18:40, 5 June 2012 (UTC)
External links modified
[edit]Hello fellow Wikipedians,
I have just modified one external link on James Edward Keeler. 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/20130126003930/http://www.nasonline.org/about-nas/awards/henry-draper-medal.html to http://www.nasonline.org/about-nas/awards/henry-draper-medal.html
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
This message was posted before February 2018. After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than regular verification using the archive tool instructions below. Editors have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}}
(last update: 5 June 2024).
- If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
- If you found an error with any archives or the URLs themselves, you can fix them with this tool.
Cheers.—InternetArchiveBot (Report bug) 01:53, 18 April 2017 (UTC)
- C-Class biography articles
- C-Class biography (science and academia) articles
- Low-importance biography (science and academia) articles
- Science and academia work group articles
- WikiProject Biography articles
- C-Class California articles
- Low-importance California articles
- WikiProject California articles
- C-Class Astronomy articles
- Mid-importance Astronomy articles
- C-Class Astronomy articles of Mid-importance
- C-Class Solar System articles
- Low-importance Solar System articles
- Solar System task force