BRIXIIS Astronomical Observatory

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Contact Form Spectrum 18-nu Gem - HD45542 - 30 jan. 2019 26 sept. 2018

spectrum   18-nu Gem - HD 45542- magn.: 4.13

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

Spectroscope: LHiResIII with 2400 l/mm grating

Calibration with internal Ar/ne

Calibration RMS: 0.158 A (lin)

Resolving Power: 9337

Exposure: 4 x 600 s

SNR:


spectrum 18-nu Gem, Erik Bryssinck, BRIXIIS Observatory