The Space Telescope Analysis Newsletter (STAN) provides HST users with up-to-date calibration and other instrument information. This site provides an archive of current and past issues of the newsletter.
If you would like to subscribe or unsubscribe to the ACS+WFPC2 STAN, send a message to email@example.com with the subject line blank and the following in the body:
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WFPC2 STAN Archive.
Any questions about the scheduling of your observations should be addressed to your Program Coordinator. Post-Observation questions can be addressed to your Contact Scientist. If you do not know who these persons are, you can find the information on the WWW at:
Analysis, STSDAS, or any other questions can also be addressed to firstname.lastname@example.org.