GALEX

来自Shiyin's note
Shen（讨论 | 贡献）2016年1月17日 (日) 06:48的版本 （创建页面，内容为“==仪器== * Far UV (FUV) 1350-1780Å * Near UV (NUV) 1770-2730Å ==巡天== *deep Imaging Survey (DIS) - Exposure goal of 30,000s over 80 square degrees of sky. Ta...”）
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仪器

  • Far UV (FUV) 1350-1780Å
  • Near UV (NUV) 1770-2730Å

巡天

  • deep Imaging Survey (DIS) - Exposure goal of 30,000s over 80 square degrees of sky. Targets are chosen to have extensive corollary data from other large surveys like COSMOS, DEEP and ELAIS.
  • Medium Imaging survey (MIS) - Single orbit exposures (1,500s) of 1000 square degrees in positions that match the Sloan Digital Sky Survey (SDSS) spectroscopic footprint. The MIS has been extended to cover the Two Degree Field Galaxy Redshift Survey (2dFGRS) and the AA-Omega (WiggleZ) project.
  • All-Sky Imaging Survey (AIS) - Exposure time of 100s over 26,000 square degrees of sky reaching a depth of mAB = 20-2 in both bands.
取自“http://202.127.29.3/~shen/wiki/index.php?title=GALEX&oldid=2016”