p2uid:                       # p2 username (will ask at prompt if left blank)
pswd:                        # p2 password (will ask at prompt if left blank)
obids:     [1234567,7654321] # List of Ob IDs to chart
bk_images: [SDSSr, None]     # SkyView survey, None for default, Gaia, or local FITS filename
bk_lams:   [None,None]       # Lambda of the chart (SkyView will override), None for default
data_loc:  fcm_data          # Relative path to the background images (local FITS file or SkyView images) 
plot_loc:  fcm_plots         # Relative path to store the finding charts