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Spectra lam Cyg - HD198183 -  - mag.: 4.53 - H-alpha detail

Telescope: 0.28-m  f/10 (C11 Cassegrain)

Spectroscope: LHiRes with 2400 l/mm grating

Calibration with internal Ar/ne

Calibration RMS: 0.001 A

Resolving Power: 12384 (slit 32 µm)

Exposure: 4 x 600s