Too much heat these days here... (it's midnight, and I am coding in my terrasse...). And I need to make a quick summary of what's going on @ onekilopars.ec...
First, and foremost, iObserve. An update version in the 1.4 serie is in preparation. It will include some usual small fixes, one clear usability fix for the Fluxes converter, and more importantly an important improvement to the Coordinates converter. No more loading the full DB. An import/export will replace it. Since it is not the most fun to write, it takes a bit of time. Thanks however to some recent input from a user, I'll try to also include exoplanets transit times in Airmass and Visibility Plots.
Some of the fixes of iObserve will probably need to be ported to iObserve Touch on iPad. The problem here is that the whole app needs to be updated (again). Apple is always moving forward, and I made a choice for that app long ago that prevent me to go a lot further today (buhhh). Yes, MultiTasking won't be possible with the current configuration (with that super-cool-awesome-but-very-custom split view controller allowing you to have a master table - with tabs! - in the left, the detail on the right, a top times bar, and the whole master thing wrapped up in a popover when being in portrait). The planning for this is: Undefined, unfortunately, even if it is fun to adopt more recent technologies.
Next, the iObserve 2 story... The Desktop client is well underway. I have multiple-windows, and a lot more power features for big screens. But I wanted 2 major stuff for iObserve 2: a dedicated backend, and some advanced algorithms for planets (and not only Moon as I have today).
The backend is in preparation... but guess what, along the way, I found it very interesting and it opens tons of new possibilities. It is in a very pre-alpha state, and it will be called ... arcsecond.io. It is very unstable, as I am struggling a bit with the Django-Python-HTML-Bootstrap-Heroku-Postgres stack. But I am actually pushing code now and then into the repo.
As for the algorithms, the obvious reference is Jean Meeus' Astronomical Algorithms textbook. I have a copy of the book. And I implemented some of it. But there is an existing implementation that is a lot more complete than mine, and a lot more tested. It's called AA+, by P.J. Naughter. After some discussion he agreed for letting me put hist code into a GitHub open-source repo, for me to write an Objective-C wrapper... which became actually a Swift wrapper! It's open-source, so have a look!
Of course, putting my hands into Swift, I thought I could do some interesting stuff with it. And one very nice ESO guy suggested me to write an app for monitoring the ESO archive live, every night. That's a great occasion to start a new app with all the amazing new stuff iOS8 introduced. So here it will be: SkyDataFlows.
And beside this, waiting, is my iTiunes-For-FITS file app (which benefits from the progress of the development of iObserve 2), and some other web projects with a friend of mine. Dev is a lifestyle, a mental life with ups and down! #yeah