The Hubble Deep Field -- filter selection

Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.stsci.edu/ftp/science/hdf/project/filters.html
Дата изменения: Thu Feb 13 21:57:50 1997
Дата индексирования: Sun Dec 23 00:13:11 2007
Кодировка:
Поисковые слова: http astrokuban.info astrokuban

Filter Selection

The choice of filters is a compromise between depth and the desire for color information. Roughly 35 each hours are spent observing with the the wide optical filters F450W, F606W, and F814W (where the numbers are the central wavelengths of the filters in nanometers). Observation with F300W use approximately 50 hours.

More details on the filter selection (postscript file).

Harry Ferguson ferguson@stsci.edu 01/14/96