Документ взят из кэша поисковой машины. Адрес
оригинального документа
: http://www.stsci.edu/ftp/documents/p2pi/HTMLjavahelp21/ch04_targ_ss10.html
Дата изменения: Fri May 24 22:15:37 2013 Дата индексирования: Mon Apr 11 18:58:27 2016 Кодировка: Поисковые слова: http astrokuban.info astrokuban |
Space Telescope Science Institute |
Cycle 21 Phase II Proposal Instructions |
help@stsci.edu |
The sample targets defined in this section are provided as examples of completed forms using the syntax described in these instructions. This collection does not provide an example for every type of keyword but does give a good overall representation of the types of target selections that can be accommodated. Numerical data in these examples is fictional.
• Example 1: In this example the proposer wants to perform spectroscopy of a volcano on Io. The position of the target is given in planetographic coordinates. The proposer also wants to observe the target when it lies close to the central meridian and, thus, uses CML to specify the allowable range of the central meridian longitude.
• Example 2: In this example the proposer wants to perform spectroscopy of the western ansa of the Io torus when Io is near greatest eastern elongation. The elongation condition is specified using the OLG keyword.