Talk:Thermal environment

A few comments on the "Thermal environment" page:

- this page should probably be merged with a larger one (Cryogenics ?)

- "(Note: Adapted from Planck Collaboration 2011, A&A 536, A1)" -> should be at the end, like "More details can be found in..."

- "satellite design" -> spacecraft design

- "described in detail in Planck Collaboration 2011b" Bibtex reference missing

- ~ XMD