gemini_instruments.graces package¶
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class
gemini_instruments.graces.
AstroDataGraces
(provider)[source]¶ Bases:
gemini_instruments.gemini.adclass.AstroDataGemini
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central_wavelength
(asMicrometers=False, asNanometers=False, asAngstroms=False)[source]¶ Returns the central wavelength in meters or the specified units
Parameters: Returns: The central wavelength setting
Return type:
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dec
()[source]¶ Returns the Declination of the center of field in degrees. Since a fiber is used it coincides with the position of the target. For code re-used, use target_dec() if you really want the position of the target rather than the center of the field.
Returns: declination in degrees Return type: float
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disperser
(stripID=False, pretty=False)[source]¶ Returns the name of the disperser. For GRACES, this is always “GRACES”.
Parameters: Returns: The name of the disperser, “GRACES”.
Return type:
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ra
()[source]¶ Returns the Right Ascension of the center of field in degrees. Since a fiber is used it coincides with the position of the target. For code re-used, use target_ra() if you really want the position of the target rather than the center of the field.
Returns: right ascension in degrees Return type: float
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Subpackages¶
Submodules¶
gemini_instruments.graces.adclass module¶
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class
gemini_instruments.graces.adclass.
AstroDataGraces
(provider)[source]¶ Bases:
gemini_instruments.gemini.adclass.AstroDataGemini
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central_wavelength
(asMicrometers=False, asNanometers=False, asAngstroms=False)[source]¶ Returns the central wavelength in meters or the specified units
Parameters: Returns: The central wavelength setting
Return type:
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dec
()[source]¶ Returns the Declination of the center of field in degrees. Since a fiber is used it coincides with the position of the target. For code re-used, use target_dec() if you really want the position of the target rather than the center of the field.
Returns: declination in degrees Return type: float
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disperser
(stripID=False, pretty=False)[source]¶ Returns the name of the disperser. For GRACES, this is always “GRACES”.
Parameters: Returns: The name of the disperser, “GRACES”.
Return type:
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ra
()[source]¶ Returns the Right Ascension of the center of field in degrees. Since a fiber is used it coincides with the position of the target. For code re-used, use target_ra() if you really want the position of the target rather than the center of the field.
Returns: right ascension in degrees Return type: float
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