Use of an unusual complex tone curve in ImPPG to obtain excellent solar photo from my data 22/9/2024
I used the tone curve below on data from 17/9/2024 – worked well to produce nice inverted curve! Andy
Read moreAstronomy observatory in Staffordshire, England.
Astronomy observatory in Staffordshire, England.
I used the tone curve below on data from 17/9/2024 – worked well to produce nice inverted curve! Andy
Read moreSubject: RAG – Triffid Antenna Hi Andy I asked a former colleague from work to help identify your antenna. He
Read moreThis was mentioned on SARA mailing list – and then I saw someone selling one on ebay UK for £50,
Read more20 minutes of data
Read moreThis is a wonderful little device! Portable, fully automatic but I have found benefits from a little post-processing – in
Read moreThis show was held in Coventry, England, on 14/9/2024 – the show was excellent, both in terms of talks and
Read moreNote I am NOT the chap with the red hair on the right next to the screen! To view the
Read moreAdvice from James Rowley-Hill on hunting and photographing aurorae in UK. Aurorae look MUCH better on camera and may not
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