TESS Helpdesk

TESS Science Support Center Team

Dr Padi Boyd

Dr Tom Barclay
Deputy Director

Dr Elisa Quintana
Support Scientist

Dr Josh Schlieder
Support Scientist

Dr Koji Mukai
Support Scientist


You can contact the TESS Science Support Center at tessgi@bigbang.gsfc.nasa.gov for advice and information on:

  • the TESS mission;
  • proposing to observe with TESS;
  • instrument characteristics;
  • data and calibration issues;
  • data analysis software.

Your contact information will be used to answer your query and will not be used for commercial purposes or given away except as required by law. For more information, consult the NASA Privacy Policy.

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