Copyright © All rights reserved. Made By Erik Bryssinck  Terms of use  |  Privacy policy

Spectra HD 5394 - gam Cas - detail HeI @ 6678 Å

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: 13600 - slit 32µm

Exposure: 12 x 300s