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Orwell Astronomical
Великобритания
Добавлен 16 июл 2020
We are an Astronomical Society based in Ipswich, United Kingdom. We have around one hundred members who have expertise in all aspects of Astronomy.
For more information please visit our website. www.oasi.org.uk
For more information please visit our website. www.oasi.org.uk
230227 Aurora NSE 720
OASI member, Nigel Evans, captured this auroral display from North Ipswich on 27 February 2023.
Просмотров: 117
Видео
Newbourne Aurora
Просмотров 67Год назад
OASI member, Mike Whybray, captured this Auroral display from Newbourne Village Hall, after our meeting on 27 February 2023.
John Barbrook. Ipswich and District Astronomical Society and Telescope Construction.
Просмотров 60Год назад
John Barbrook, OASI member and member of OASI's forerunner, The Ipswich and District Astronomical Society, talks about his experiences with IDAS and construction of his six inch reflector telescope.
221020 JWST NSE
Просмотров 10Год назад
James Webb Space Telescope, located 1.286 Million Kms from Earth. Imaged from Ipswich by Nigel Evans.
221208 Orion 720 NSE
Просмотров 8Год назад
The Artemis spacecraft returns to Earth after its voyage beyond the Moon. Imaged from Ipswich by Nigel Evans.
221025 PartialEclipse NSE
Просмотров 95Год назад
The Partial Solar Eclipse of 25 October 2022. Imaged from Ipswich by Nigel Evans.
221025 DARTimpact NSE
Просмотров 3Год назад
DART impact on asteroid Didymos. Imaged from Ipswich by Nigel Evans.
The original clock drive of the historic Tomline Refractor at Orwell Park Observatory.
Просмотров 1122 года назад
The original clock drive of the historic Tomline Refractor at Orwell Park Observatory.
Solar Imaging - A Guide to Data Acquisition and Processing.
Просмотров 12 тыс.2 года назад
Presented by OASI member, John Hughes. A comprehensive guide to capturing solar images and processing in Autostakkert3!, ImPPG and Affinity Photo.
Dame Jocelyn Bell Burnell
Просмотров 792 года назад
Bursts, Bangs And Things That Go Bump In The Night: Transient Astronomy by Dame Jocelyn Bell Burnell.
20200422 Starlink 6, Nigel Evans
Просмотров 273 года назад
A passage of satellites from SpaceX Starlink constellation 6, observed on 22 April 2020 by Nigel Evans in north Ipswich.
20200424 Starlink 6, Nigel Evans
Просмотров 63 года назад
A passage of satellites from SpaceX Starlink constellation 6, observed on 24 April 2020 by Nigel Evans in north Ipswich.
20200605 Starlink 7, Mike Whybray
Просмотров 63 года назад
A passage of satellites from SpaceX Starlink constellation 7, observed on 05 June 2020 by Mike Whybray in Nacton.
20200104 Starlink 1, Nigel Evans
Просмотров 123 года назад
A passage of satellites from SpaceX Starlink constellation 1, observed on 04 January 2020 by Nigel Evans in north Ipswich.
20200812 02:30 UT Starlink 9, Nigel Evans, Sony A7S + 100mm
Просмотров 23 года назад
20200812 02:30 UT Starlink 9, Nigel Evans, Sony A7S 100mm
20200813 02:36 UT Starlink 9, Nigel Evans, Sony A7S + 50mm
Просмотров 13 года назад
20200813 02:36 UT Starlink 9, Nigel Evans, Sony A7S 50mm
20200813 02:36 UT Starlink 9, Nigel Evans, Sony A7S + 100mm
Просмотров 43 года назад
20200813 02:36 UT Starlink 9, Nigel Evans, Sony A7S 100mm
20200813 04:12 UT Starlink 9, Nigel Evans, Sony A7S + 50mm lens
Просмотров 13 года назад
20200813 04:12 UT Starlink 9, Nigel Evans, Sony A7S 50mm lens
20200813 04:12 UT Starlink 9, Nigel Evans, Sony A7S + 100mm
Просмотров 23 года назад
20200813 04:12 UT Starlink 9, Nigel Evans, Sony A7S 100mm
great video, I am struggling with imppg, so it has been super helpful
Very good tutorial. Thank you
Fantastic overview and practical demonstration to someone new to solar imaging. The Affinity Photo flow was most welcome as well. Thank you.
I also use an EQ6R-pro mount. It was horrifically expensive but well worth it. DSO are now cakewalk because of it.
£333 pound you say...doesnt surprise me
This is a great video. I’m shortly going to be getting into this. Your video is very helpful!
This by far is the best tutorial on solar imaging that I have come across ! Thankj you ! Will look forward to more of these !
1:00:00 - Adjusting curves, eh? The last guy who tried "adjusting" mine 😲 got a right old slapping. 🤭
En español
This is the best overall presentation on solar imaging ever!
Wow, thank you 😊
Hi John, can you specify where you've got the "clocking" adapter from? Is it possible to buy it or you custom made it? Thanks
Here is the link to where I purchased the adaptor www.teleskop-express.de/shop/product_info.php/info/p4295
Verry informal
Excellent instructional video, like the sandwich bag flat frame that got rid of my mystery white dots that occur with one 174 camera but not another QHY163M . Not sure what they are don't turn with the 174 camera and not visible in the 163 ? Mystery ! Scope is a Lunt LS80T SS.
Just discovered this gem - wonderful presentation and particularly valued the length of the program. Please do keep the content going and again, well done!
Hello John, Thank you for mentioning ImPPG! A bit of advice regarding L-R deconvolution: I recommend using a small selection first (maybe also temporarily stretching the histogram for better visibility) and fine-tuning the "sigma" parameter via the slider. For small selections the changes will be applied in real time, so you can clearly see when the image features become bloated (i.e., the sigma is getting too large). (For touching up with unsharp masking one can operate on the whole image from the start, as this is a much faster operation.)
Thank you for the feedback and for this great software.
Wonderful to see my late father explaining it all! Thank you for putting this online!
Love a bit of Allan - thanks for posting
Cool! Quite a lot of noise and artefacts in the video. Is that due to digital magnification or post-capture compression? Mike was my old boss - top guy!
Very interesting. Nowadays the Orwell Astronomical Society I have read, do a grand job managing the telescope.
Great stuff man! You should have a million views people are to busy looking down at there phones to look up at the sky anymore and if you get caught looking up they think your a lost wierdo in reality your just more in tune to the universes cause deep down inside we are all star dust!
I would like to correct a detail mentioned about the Arecibo Observatory. The Observatory's dish was built on top of a natural sinkhole. The terrain around the municipality of Arecibo is mostly karsts, which with the action of rainwater passing through this porous rock, produces caves and many sinkholes.
That is so cool Nigel! What an amazing opportunity. We're so glad you were able to capture it using your TLC200Pro.