... 2: Flats) The WF/PC-2 was used to make ultraviolet and visual flat calibration images to monitor flat field stability and the ... The ultraviolet flat was reported to show "worms", and the other five observations were reported to be saturated. ...
... CCD s for the Optical - Ultraviolet Spectral Region . HEB HETERODYNE SENSORS FOR SUBMILLIMETER/FAR-IR ASTRONOMY: . ... and large mission concepts are summarized, including the Space UltraViolet-Optical (SUVO) telescope and several Explorers ...
... Spectra are those of O-type and B-type stars, between 1003.1 and 1182.678A, with a dispersion of 0.127A. The spectral library is based on data from the Far Ultraviolet ...
... Spectrograph was used to make far ultraviolet observations of the upper atmosphere ... Camera (f/96) was used to make one ultraviolet image of the nearby galaxy ESO-1327-1 ...
... Monitor UV/Opt STD) The WF/PC-2 was used to make ultraviolet and optical calibration images of standard star GRW+70D582 ... purpose is to monitor the photometric stability and quantum efficiency of the WF/PC-2 from the far ultraviolet to the near-IR ...
... STIS/CCD/WF/PC-2/NIC/3 7355 (Continuous Ultraviolet Monitoring of NGC 3516) The Space Telescope Imaging Spectrograph (CCD), the WF/PC-2, and the Near Infrared Camera (NIC/3) were all used to make continuous ultraviolet observations of galaxy NGC-3516 ...