Keograms from UNIS instruments at KHO.
Click the image for a larger version.
Instrument descriptions can be found in
the instrument page.
"scmos" is the narrow field camera
"DSLR" and "Sony" are two iterations of the all-sky colour camera
"Green", "White", "Silver", "Black" and "Black_NYA" are Ebert-fastie spectromters
"Doppler" is the Doppler receiver at KHO with a transmitter in Hornsund Year: Month: