en:ost:spektrograph:grunddaten

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en:ost:spektrograph:grunddaten [2024/11/25 12:37] – [The DADOS spectrograph] rhainichen:ost:spektrograph:grunddaten [2024/12/11 10:04] (current) – [Manual] rhainich
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 [{{ ost:spektrograph:dados:spektrograph_klein.jpg?295| Our DADOS spectrograph }}] [{{ ost:spektrograph:dados:spektrograph_klein.jpg?295| Our DADOS spectrograph }}]
  
-The basic data are partly taken from the Baader webpage.+For the DADOS spectrograph we have a 200 lines/mm and 900nm/mm grating. Currently the 900 lines/mm grating is mounted and used for most of the observations. The basic data are partly taken from the Baader website. 
 ^  Grating      ^  Dispersion at 550nm       ^^  Spectral resolution $\frac{\lambda}{\Delta\lambda}$ at 550nm  ^^^  Spectral range in nm   ^ ^  Grating      ^  Dispersion at 550nm       ^^  Spectral resolution $\frac{\lambda}{\Delta\lambda}$ at 550nm  ^^^  Spectral range in nm   ^
 |  Line/mm  | nm/mm  | nm/3.76µm Pixel |  25µm  |  35µm  |  50µm  |  QHY 268M  | |  Line/mm  | nm/mm  | nm/3.76µm Pixel |  25µm  |  35µm  |  50µm  |  QHY 268M  |
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 */ */
 A User's Guide, next to other helpful documents, can be found  [[http://www.baader-planetarium.com/en/baader-dados-slit-%E2%80%93-spectrograph.html | here]]. A User's Guide, next to other helpful documents, can be found  [[http://www.baader-planetarium.com/en/baader-dados-slit-%E2%80%93-spectrograph.html | here]].
 +
 +For the calibration we have a calibration module from Shelyak, for the operation of which we of course also have an [[en:ost:spektrograph:dados_calibration | article]] :-)
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  • Last modified: 2024/11/25 12:37
  • by rhainich