BRIXIIS Astronomical Observatory Spectra gam Cas - HD 5394 - 12 sept. 2020

Spectra HD 5394 - gam Cas - H-alpha detail


Telescope: 0.28 f/10 (C11 Cassegrain)

Spectroscope: LHiResIII 2400 l/mm grating

Calibration with internal Ar/ne

Calibration RMS: 0.069 A

Resolving Power: 15230 - slit 32µm

Exposure: 16 x 300s