Default value for set-temperature
I was running Nina with ASCOM simulators. The keyword SET-TEMP in the prodcued FITS file seems undefined. See value below. (ASTAP crashed on this value but that has been fixed now). Would suggest to define a default value like 999 or remove this keyword if temperature is not defined.
EGAIN = 0.8 / [e-/ADU] Electrons per A/D unit
XPIXSZ = 5.6 / [um] Pixel X axis size
YPIXSZ = 5.6 / [um] Pixel Y axis size
INSTRUME= 'Camera V2 simulato' / Imaging instrument name
SET-TEMP= -1.79769313486232E+308 / [degC] CCD temperature setpoint
CCD-TEMP= 10 / [degC] CCD temperature
TELESCOP= 'Generic Telescope' / Name of telescope
FOCALLEN= 800 / [mm] Focal length
FOCRATIO= 7 / Focal ratio
Comments (4)
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Hi Han, Exponential notation is a valid format for 32 and 64 bit floats in FITS headers. Is that was you are referring to?
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Ok, I see what you mean. I was able to reproduce this
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repo owner - changed status to resolved
Merged in daleghent/nina/set-temp-fix (pull request #255)
fix
#219Return double.NaN for any unset cooler setpoint value→ <<cset 91227c03b0ca>>
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I was the reporter. :)
It’s about this value:
SET-TEMP= -1.79769313486232E+308 / [degC] CCD temperature setpoint