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Performance of the Advanced Camera for Surveys CCDs after two years on orbit
SPIE Proceedings, 2004The Advanced Camera for Surveys (ACS), installed in the Hubble Space Telescope (HST) in March 2002, comprises three cameras: the Wide Field Camera (WFC), designed for deep near-IR survey imaging programs; the High Resolution Camera (HRC), a high angular resolution imager which fully samples the HST full spread function (PSF) in the visible; and the ...
Marco Sirianni +8 more
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Flight software test and integration approach for the HST Advanced Camera for Surveys
SPIE Proceedings, 1998The Flight Software (FSW) for the Hubble Space Telescope (HST) advanced camera for surveys (ACS) is complex, real- time, embedded software system. It is responsible for non- board command and telemetry processing, instrument maintenance, detector and mechanism control, execution of scientific observations and science data collection - in other words ...
Sherri Fike, Timothy Schoeneweis
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Thermal management for CCD performance on the Advanced Camera for Surveys (ACS)
SPIE Proceedings, 1998The advanced camera for surveys, an instrument containing two CCD cameras and a MAMA detector, is being build by Ball Aerospace and Technologies Corporation for NASA. The instrument will be placed in the Hubble Space Telescope during a space shuttle mission in December 1999.
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Near-UV Study of Active Galactic Nuclei with Advanced Camera for Surveys
2009During the last decade spectroscopic and high resolution HST observations have established a clear link between the starburst phenomenon and the activity of the central AGN. We report here on our investigation of the nature of the near-UV light in these objects, its relation to the circumnuclear starburst phenomenon, and the connection of this to the ...
R. Cid Fernandes +4 more
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<title>Flight CCD detectors for the Advanced Camera for Surveys</title>
SPIE Proceedings, 2002The Advanced Camera for Surveys (ACS) is a third generation science instrument scheduled for installation into the Hubble Space Telescope (HST) during the servicing mission 3B scheduled for late February 2002. The instrument has three cameras, each of which is optimized for a specific set of science goals.
Vic Albright +11 more
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The advanced camera for surveys
2000The Advanced Camera for Surveys (ACS) is a third generation instrument for the Hubble Space Telescope (MST). It is currently planned for installation in HST during the fourth servicing mission in Summer 2001. The ACS will has three cameras. The first, the Wide Field Camera (WFC) is a high-throughput (similar to 42% at 600 nm, including the HST OTA ...
Clampin M +24 more
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A deep active learning system for species identification and counting in camera trap images
Methods in Ecology and Evolution, 2021Mohammad Sadegh Norouzzadeh, Dan Morris
exaly
An empirical evaluation of camera trap study design: How many, how long and when?
Methods in Ecology and Evolution, 2020Arielle W Parsons +2 more
exaly