Cycle 11 Continuous Viewing Zone (CVZ)
This page provides you with
the means to obtain information on CVZ opportunities in Cycle 11 for
targets of given RA and DEC. Please study this information before
proposing for CVZ observations.
For CVZ policies and description please see the following:
CVZ Opportunities for given RA and DEC
We have prepared tables that list the following information for the
12-month period July 01, 2002 - July 01, 2003:
There are two sets of tables:
Be aware that near the "wings" of the CVZ area (i.e., where there is
only one CVZ window), the actual availability of CVZ observing will
depend in detail on the geometry of the HST orbit during Cycle 11.
- The maximum duration in orbits of any single CVZ window
- The total duration in orbits of all CVZ opportunities
- The total number of CVZ windows
Alternatively, you may enter below coordinates of your target and use
the `SUBMIT' button to automatically extract the CVZ information from
the tables. After getting the answer, use the `BACK' button in your
browser to return to the present page. Press the `CLEAR' button below
to reset the RA and DEC fields.
Cycle 11 Announcement Page
Last updated: June 11, 2001