Calibration of the WFC3 Emission-Line Filters and Application of the Results to the Greatest Source of the Uncertainties in Determining Abundances in Gaseous Nebulae

Grants and Contracts Details


The first goal is the determination of the WFC3 emission-line filters calibration constants using nine orbits of images of the reference planetary nebula NGC 6720, the Ring Nebula.
Effective start/end date9/1/118/31/14


  • Space Telescope Science Institute: $18,257.00


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