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I think these other geolocation matters could be managed (up to the error in the model that Mathematica uses to determine sunrise/sunset). The first change that I'd make would be to my previous suggestion (the second line), location =...
Hi David, You can certainly get a long way with cellphone photographs these days. Especially wide-field astrophotos like this. Your raw DNG file has all the required information. To bring out some of the detail you need to adjust some of the...
I installed R 4.0.2 (for the first time), and got the same error that you did. After I ran `install.packages("rJava")` (in RStudio), everything worked for R4 as it did for me for R3 (as far as I can tell). Perhaps try re-install the `rJava`...