Python 2.7 codes to reduce longslit data from Gemini-N/GNIRS
This code has been tested with X- and J-band spectra with the 111/mm grating
Python 2.7 codes to reduce Longslit data from Gemini-N/GNIRS
Home Page: https://astrochun.github.io/project/gnirslongslit/
License: MIT License
We are currently using astropy's log to print color-coded information to screen. However, this does not save a file with those warnings.
Astropy allows to write to file, but I think it's cumbersome as it requires a with statement for every log entry:
with log.log_to_file('myfile.log'):
# your code here
I much prefer a function or class.
GNIRS's nsextract is not an ideal extraction code. It cannot handle individual emission lines so well. I decided to create a separate module to extract (Extract1D) and a code to compute the distortion-based extraction solution from bright continuum source. The latter is called distort_trace.py.
A replace() method should fix the option
Codes is unable to distinguish different sets of telluric data. Must split them in create_list.py and update reduce.py to loop over each instance of telluric data.
Recommend using filename to split.
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