International Space Station transits the Sun in Hydrogen Alpha, with added clouds! Total transit time c. 1.8 seconds. Scope: Lunt LS60PTHa/B1200CPTCamera: ZWO ASI174MM, FireCaptureMount: Sky-Watcher AZ-GTiProcessing: PIPP, PixInsight 1.8Date: 24th June 2022, 07:00:31 UTC
Sun in Hydrogen Alpha. Scope: Lunt LS60PTHa/B1200CPTCamera: ZWO ASI174MM, FireCaptureMount: Sky-Watcher NEQ6Processing: AutoStakkert! 3, PixInsight 1.8Date: 24th April 2022
Full disk in Hydrogen Alpha. Scope: Lunt LS60PTHa/B1200CPTCamera: ZWO ASI174MM, FireCaptureMount: Sky-Watcher NEQ6Capture: 1,417 frames using best 25%Processing: AutoStakkert! 3, PixInsight 1.8Date: 5th September 2021 14:18UTC
Full disk in Hydrogen Alpha. Scope: Lunt LS60PTHa/B1200CPTCamera: ZWO ASI174MM, FireCaptureMount: Sky-Watcher NEQ6Capture: 1,331 using best 70%Processing: AutoStakkert! 3, PixInsight 1.8Date: 3rd October 2021 13:32UTC
A long solar prominence showing evolution and disappearance over the course of two and half hours. Scope: Lunt LS60PTHa/B1200CPT Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher NEQ6 Capture: 97 frames, 3000 frames per capture using best 25% Processing: AutoStakkert! 3, PIPP, PixInsight 1.8 Date: 31st Jul 2020, 13:57UTC – 16:36UTC
Today I managed to capture the end of a large M-Class flare from AR2673 which has been very active for most of this week: Scope: Lunt LS60THa/B1200CPT, 2x Barlow (for detail images) Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher AZ-GT Processing: AutoStakkert! 2, PixInsight 1.8 Date: 9th September 2017, 12:04UTC
AR2662 (left side of image) and AR2663 (right side), 11:35UTC in Hydrogen Alpha (inverted image). Close up of AR2662 plus filaments, 14:19UTC: Detail of the larger prominence on the limb, 13:42 UTC: Scope: Lunt LS60THa/B1200CPT, 2x Barlow (for detail images) Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher AZ-GT Processing: AutoStakkert! 2, PixInsight 1.8 Date: 18th June 2017
AR2645 (right side of animation) plus large prominence (left side). AR 2645 flared at class C shortly after 12:00UTC, unfortunately whilst the camera was not capturing for the first part of this, but the tail end of the flare is captured as can be seen when the AR jumps in brightness about 2/3rds of the …
My biggest animation yet, with a 100,000km prominence: Scope: Lunt LS60THa/B1200CPT, 2x Barlow Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher NEQ6, EQMod Processing: AutoStakkert! 2, PixInsight 1.8, best 25% of 500 frames, 174 frames, 30s intervals. Date: 11th September 2016, 09:52 – 13:17BST (08:52 – 12:17UT)
Animation of prominences with solar disk masked: Scope: Lunt LS60THa/B1200CPT, 2x Barlow Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher NEQ6, EQMod Processing: AutoStakkert! 2, PixInsight 1.8, best 25% of 500 frames, 41 frames, 30s intervals. Date: 3rd September 2016, 09:52 – 10:45BST (08:52 – 09:45UT)
