Images

Sun in Ha – 18th June 2017

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

Comet 41P/Tuttle-Giacobini-Kresak

Comet 41P/Tuttle-Giacobini-Kresak from last Saturday (25th March). 82 x 1 minute exposures over the course of 1 hour and 45 minutes. Acquisition: Sky-Watcher Evostar 80ED DS-Pro, Sky-Watcher 0.85x reducer, ZWO ASI1600MM-Cool, Atik EFW2, Astronomik L 1.25″ Mount/Guiding: Orion ST80, QHY 5, PHD2, Sky-Watcher NEQ6, EQMod, Sequence Generator Pro Processing: PixInsight 1.8.04 Date: Mar. 25, 2017 Lights: …

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AR12585 Ha 3rd September 2016

Great view this morning with prominences, filaments, sunspots and plages. Scope: Lunt LS60THa/B1200CPT, (2x Barlow for close-up images) Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher NEQ6, EQMod Processing: AutoStakkert! 2, PixInsight 1.8, best 75% of 500 frames Date: 3rd September 2016, 08:04 – 08:21BST (07:04 – 07:21UT)

AR12565/67 Ha 17th July 2016

Seeing was not so great this afternoon, but I took the first decent opportunity since May to grab these: 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 Date: 17th July 2016, 15:11BST (14:11UT)

Another Mercury Transit Image

Another Mercury transit image.  I’ve adjusted my processing routine to add MLT to the process, and trying out a different false colour scheme. Scope: Lunt LS60THa/B1200CPT Camera: ZWO ASI174MM, FireCapture Mount: Sky-Watcher NEQ6, EQMod Processing: AutoStakkert! 2, PixInsight 1.8, best 75% of 500 frames Date: 9th May 2016, 13:48BST (13:48UT)

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