Changing Programs & Resolving Problems

• Policies for the Telescope Time Review Board (TTRB)
  Repeating HST Observations, Changes to Accepted HST Programs, Resolution of Duplications, and Other Program Alterations.
• Catalogs of Completed and Scheduled HST Observations.
• Major Change Requests (Changes in instrument, mode, number of orbits, adding new targets, CVZ, LOW-SKY)
  You must discuss these with your Contact Scientist before submitting your request.

  Resolving Apparent Duplications or Conflicts of Data Rights

  Hubble Observation Problem Reports