search

rfinn / halphagui

development of gui interface for H-alpha narrowband imaging
GNU General Public License v3.0
0 stars 0 forks source link

color code residuals of filter ratio by g-r color #93

Open rfinn opened 1 year ago

rfinn commented 1 year ago

Is your feature request related to a problem? Please describe. We want to know how NB/r scales with color, and to see how the color of the objects is influencing the filter ratio that we measure.

Describe the solution you'd like It would be nice to color code the residuals by legacy g-r color. this would require querying the legacy catalog for each coadd, and then to match the SE catalogs generated from the r-band image with the legacy catalog.

rfinn commented 1 year ago

Also, add a plot of ratio vs g-r color.