I am pleased I met with such a friendly and mutually supportive group of fellow patients: John, Kelly, Martin …… Helped on the dark days! I have to say, all the staff in the linear accelerator team at QA hospital were great and kept our spirits up. Calm message to you all from Selsey […]
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Just click the link below ( please leave your review on Amazon) Hope you enjoy it: https://amzn.eu/d/9mTdBDS What a nice review from Olga Markova, 5 stars. I could not have expected more! I have designed and built a handy sky quality meter. Using Nextion display and a tiny pi zero. Clear Day […] If you would like to practice building a nice image of Orion nebular but do not have the time to collect all the images… They are now available on this site. Many thanks to Aylesbury AS for using Astrospeakers.org. It was a good evening. Mr John Mallett – Astro Speakers – Astro Speakers Amazing aurora over Selsey Observatory midnight on 10th May 2024. We are nearly at the peak of a sunspot cycle so watch out for more events. The lecture on technical challenges of measurement in astronomy went well and loads of interesting questions. All started from the slow (15years) of looking for exoplanets round V470 Cam. Easily visible reduction in the errors over the time I have been making measurements. Some of the error reduction techniques I have used. […] Delivered to a great audience at the Farnborough Site (Cody AS). Mix of history, science, technical information and current research. Need to put it on Astrospeakers.org Now loaded on arXiv.org Cornell University Archive. arXiv:2206.06919 [pdf, ps, other] astro-ph.SR astro-ph.EPEclipse timing variations in post-common envelope binaries: Are they a reliable indicator of circumbinary companions?Authors: D. Pulley, I. D. Sharp, J. Mallett, S. von HarrachAbstract: Post-common envelope binary systems evolve when matter is transferred from the primary star at a rate that […] |
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