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Known thermal requirements for spacecraft and payload components.
|Component||Operational temperature [°C]||Survival temperature [°C]|
|Batteriesa||−5 to 50||−15 to 60|
|Reaction wheelsa||−5 to 50||−20 to 60|
|Sun sensora||−80 to 95||−40 to 90|
|Star trackersa||−30 to 60||−40 to 70|
|OBC&DHa||−20 to 60||−40 to 75|
|Antenna Gimbalsa||−40 to 80||−50 to 90|
|Antennasa||−100 to 100||−120 to 120|
|Solar panelsa||−150 to 120||−200 to 130|
|MAGb||−100 to 100||−100 to 100|
|SWPMc,d||−25 to 50||−30 to 60|
|EPMc||−25 to 50||−30 to 60|
|CORe||0 to 40||−20 to 55|
|HIe||−20 to 30||−60 to 60|
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