Results 15 issues of hornig

**Is your feature request related to a problem? Please describe.** Maybe I do not find this option in #Stellarium Plus on #iphone (and I also did not find it in...

feature
good first issue
subsystem: plugins

https://github.com/aerospaceresearch/orbitdeterminator/blob/5a2c2a6efce5710e5cb22a90a76e4c0ea0ea4de1/orbitdeterminator/kep_determination/gauss_method.py#L218-L247 read first line, get sub-format, construct iod_delims from there as it is now, it only works for the given test file iod_data.txt iod_delims are the fixed-width column delimiter followinf...

enhancement
help wanted
hacktoberfest

https://github.com/aerospaceresearch/orbitdeterminator/blob/1aec8919ba42978e73aab4eaefe407adeb6287e9/orbitdeterminator/kep_determination/least_squares.py#L204-L212 it seems there is a fundametal flaw in the x variables. the x0 are orderd in a way that it seems like they are later wrong when the 6...

There are several places, where we are using mu, the standard gravitational parameter. Currently it is fixed to Earth in most cases. it would be better to have it selectable...

enhancement
help wanted
hacktoberfest

the SGP4 Skyfield libs are really cool. Also they have more realistic models. but they seem a bit slow by a magnitude. So adding a faster state vector processing would...

https://github.com/aerospaceresearch/orbitdeterminator/blob/d312577a969b1aa8ad1bbd317d80ded42613de19/orbitdeterminator/tests/check_sgp4.py#L1-L67 I could not find it. at least to test .py used it (or I oversaw it). And it is not its own test. because pytest is not included and...

question
hacktoberfest

currently, we will only be able to have one type of format to be load in. it will be either only iod or only json, or only csv. an example...

enhancement
help wanted

Hi, during the years, the code grew with several places for almost the same calculations. just two examples: https://github.com/aerospaceresearch/orbitdeterminator/blob/master/orbitdeterminator/kep_determination/gauss_method.py#L100-L135 https://github.com/aerospaceresearch/orbitdeterminator/blob/master/orbitdeterminator/kep_determination/gauss_method.py#L552-L640 and https://github.com/aerospaceresearch/orbitdeterminator/blob/master/orbitdeterminator/kep_determination/orbital_elements.py maybe there are even more. it is time...

https://github.com/aerospaceresearch/orbitdeterminator/blob/2929ff49383988cbbbc248bb29f2e6a832c9c605/orbitdeterminator/main.py#L215 currently, the default testcase is a simple .csv file. but there are more like the IOD file formats or .json formated files (including multi station observations. it would be...

Hi, I would like to start a discussion how we do unit testing. I just saw now to testing approaches. One is with unittest[0] and one with pytest[1] [0] https://github.com/aerospaceresearch/orbitdeterminator/blob/master/orbitdeterminator/doppler/tests/test_utils.py#L1...

enhancement
help wanted