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Serialize SpectralRegion for file read/write? #917

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pllim opened this issue Jan 27, 2022 · 0 comments · Fixed by #1133
Closed

Serialize SpectralRegion for file read/write? #917

pllim opened this issue Jan 27, 2022 · 0 comments · Fixed by #1133
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@pllim
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pllim commented Jan 27, 2022 •
edited

@PatrickOgle and @orifox want to read/write spectral region files, not unlike spectral equivalent of "DS9 region files" into Jdaviz.

Currently, I cannot find any methods that allow serialization of SpectralRegion, except maybe from astropy.table.QTable, which does not seem very flexible.

specutils/specutils/spectra/spectral_region.py

Line 85 in 54d01a3

def from_line_list(cls, table, width=1):

cc @rosteen

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Add read, write, as_table, and from_qtable to SpectralRegion rosteen/specutils
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