-
Hello!
I follow the usage of pyspecnest to fit the ammonia spectral line with two velocity components. The interval of two velocity components ranges from 0.6 km/s to 3km /s. I use the script to sam…
-
CO immediately comes to mind, but maybe OH 1667/1665 as well.
-
Dear all,
Using the equivalent widths, I must calculate the chemical abundances for different spectral lines to derive the stellar parameters. In previous versions of Turbospectrum, I used to use t…
-
Users should be able to select particular spectral lines for their observations based on the spectral windows they define. Those lines (and accompanying meta-data) should come from an online catalogue…
-
Hi,
Good to hear you are working on a new release.
Maybe this bug was already addressed.
I'm pre-processing using the default one-bit spectral whitening.
I decided to change the `window_durat…
-
Joshua Jost helped us identify two problems with the `line_list()` function.
https://github.com/AstarVienna/ScopeSim_Templates/blob/d60f37a07dc9b12360c93773a16d683bcbe4cd81/scopesim_templates/mica…
-
I am using Cherab to model AXUV diodes which are sensitive in a very wide spectral range (from 1eV to 1keV+) and I would need a way to define logarithmically spaced spectral bins. Simply trying to set…
-
While reading through this code I stumbled upon these particular three lines of code.
https://github.com/rvanwijnen/spectral.js/blob/main/shaders/spectral.glsl#L180
```glsl
float l1 = spectral_re…
-
Some parts of the sky show substantial spatially variable nebular emission. e.g., this related ticket
https://github.com/desihub/desispec/issues/1253
This occasionally compromises redshifts when re…
-
I'm converting v3 code to v4 and can't seem to get the new tm_scale_continuous to work with linestrings in that the continuous legend color scale reverts to intervals. Example below:
```
# genera…