John Chuter – British Astronomical Association https://britastro.org Supporting amateur astronomers since 1890 Sun, 02 Nov 2025 15:56:30 +0000 en-GB hourly 1 https://wordpress.org/?v=6.4.2 SATURN’S NARROW RINGS AND TITAN TRANSITS https://britastro.org/2025/saturns-narrow-rings-and-titan-transits Sun, 02 Nov 2025 15:52:16 +0000 https://britastro.org/?p=631920 Observer’s Challenge: Moon occults Venus on 9 November 2023 https://britastro.org/2023/observers-challenge-moon-occults-venus-on-9-november-2023 Sun, 05 Nov 2023 07:38:43 +0000 https://britastro.org/?p=619973 Observer’s Challenge – Mini Messier Marathon – Open Clusters https://britastro.org/2023/baa-observers-challenge-the-messier-marathon-2021 https://britastro.org/2023/baa-observers-challenge-the-messier-marathon-2021#respond Sat, 18 Mar 2023 00:01:00 +0000 https://britastro.org/2021/baa-observers-challenge-the-messier-marathon-2021 https://britastro.org/2023/baa-observers-challenge-the-messier-marathon-2021/feed 0 Observer’s Challenge – The Moon occults Mars on 8th December 2022 https://britastro.org/2022/observers-challenge-the-moon-occults-mars-on-8th-december-2022 https://britastro.org/2022/observers-challenge-the-moon-occults-mars-on-8th-december-2022#respond Sun, 04 Dec 2022 12:01:11 +0000 https://britastro.org/?p=614127 https://britastro.org/2022/observers-challenge-the-moon-occults-mars-on-8th-december-2022/feed 0 Observer’s Challenge – The Moon occults Uranus on 14th September 2022 https://britastro.org/2022/observers-challenge-the-moons-occults-uranus-on-14th-september-2022 https://britastro.org/2022/observers-challenge-the-moons-occults-uranus-on-14th-september-2022#respond Tue, 06 Sep 2022 09:10:09 +0000 https://britastro.org/?p=612271 https://britastro.org/2022/observers-challenge-the-moons-occults-uranus-on-14th-september-2022/feed 0 Observer’s Challenge – Mercury at Maximum Elongation https://britastro.org/2022/observers-challenge-mercury-at-maximum-elongation https://britastro.org/2022/observers-challenge-mercury-at-maximum-elongation#respond Sun, 17 Apr 2022 11:22:12 +0000 https://britastro.org/?p=609739 https://britastro.org/2022/observers-challenge-mercury-at-maximum-elongation/feed 0 Observer’s Challenge – The Moon’s Tour past the Planets in Early January https://britastro.org/2021/observers-challenge-the-moons-tour-past-the-planets-in-early-january https://britastro.org/2021/observers-challenge-the-moons-tour-past-the-planets-in-early-january#respond Fri, 31 Dec 2021 07:11:28 +0000 https://britastro.org/2021/observers-challenge-the-moons-tour-past-the-planets-in-early-january https://britastro.org/2021/observers-challenge-the-moons-tour-past-the-planets-in-early-january/feed 0 BAA Observers’ Challenge: Occultation of a star by Saturn and its rings on 2021 June 27/28 https://britastro.org/2021/baa-observers-challenge-occultation-of-a-star-by-saturn-and-its-rings-on-2021-june-27-28 https://britastro.org/2021/baa-observers-challenge-occultation-of-a-star-by-saturn-and-its-rings-on-2021-june-27-28#respond Sun, 20 Jun 2021 07:54:01 +0000 https://britastro.org/2021/baa-observers-challenge-occultation-of-a-star-by-saturn-and-its-rings-on-2021-june-27-28 https://britastro.org/2021/baa-observers-challenge-occultation-of-a-star-by-saturn-and-its-rings-on-2021-june-27-28/feed 0 BAA Observer’s Challenge : Observing/Imaging Mercury May 2021 https://britastro.org/2021/baa-observers-challenge-observing-imaging-mercury-may-2021 https://britastro.org/2021/baa-observers-challenge-observing-imaging-mercury-may-2021#respond Wed, 19 May 2021 05:24:39 +0000 https://britastro.org/2021/baa-observers-challenge-observing-imaging-mercury-may-2021 https://britastro.org/2021/baa-observers-challenge-observing-imaging-mercury-may-2021/feed 0 Observer’s Challenge – Uranus 2020 https://britastro.org/2020/observers-challenge-uranus-2020 https://britastro.org/2020/observers-challenge-uranus-2020#respond Sun, 18 Oct 2020 12:40:27 +0000 https://britastro.org/2020/observers-challenge-uranus-2020 https://britastro.org/2020/observers-challenge-uranus-2020/feed 0