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specifying velocity_scale in metadata #152

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naslimn opened this issue Aug 4, 2016 · 0 comments
Open

specifying velocity_scale in metadata #152

naslimn opened this issue Aug 4, 2016 · 0 comments

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@naslimn
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naslimn commented Aug 4, 2016

Hi,

How to get v_rms in velocity units km/s?
To get v_rms in km/s, I specify metadata like this:
metadata['velocity_scale'] = 0.4*u.km/u.s
Here, 0.4 is my velocity channel width in km/s.
Please correct me if I'm wrong. I'm a new user of astrodendro.
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