... Next: An IRAF-Independent Interface Up: Software Systems Previous: A New PROS . ... We present a high-level representation of the packages and tasks within IRAF/PROS. ... We have produced a high-level overview of PROS. ... The incremental stages were the short-term goals: a project overview diagram (i.e., an organizational diagram of software modules); high-level diagram (i.e., a bubble diagram of each module in the system); and unifying element tables (i.e., tables of task vs. software attributes)....

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

Space Telescope Science Institute . ACS Instrument Handbook Cycle 19 . ... Advanced Camera for Surveys Instrument Handbook for Cycle 19 . ... 2.1 SM4 Repair of ACS . 2.2 Comparison of ACS/WFC and WFC3/UVIS . 2.3 Comparison of ACS/HRC and WFC3/UVIS . ... 4.4 The SBC MAMA . ... Chapter 5: Imaging . ... 5.2 Important Considerations for ACS Imaging . ... 5.5 Ultraviolet Imaging with the SBC . ... 5.5.3 SBC Imaging Filter Shifts . ... 9.6.1 Example 1: WFC Imaging a Faint Point Source . ...

The HAWAII detector is an array of HgCdTe photodiodes whose junction capacity collects a charge proportional to the number of photons that they receive. ... The array detector is read by an electronic system based on the controller developed by the CCD Working Group of TNG, modified to speed up the read-out time, and on a fast 16 bit conversion board (2 Mb/s). ... The signal read on each pixels is buffered by electronics located on the same board that hosts the detector. ...

... Expected NICMOS Performance after HST Servicing Mission 3 . NICMOS Cooling System Design . ... NASA is developing the NICMOS Cooling System (NCS) to provide operation of NICMOS beyond the exhaustion of its stored solid nitrogen cryogen. ... The NCS combines an external radiator identical in design to the ACS/STIS Aft Shroud Cooling System (ASCS) planned for SM3, a Creare, Inc. reverse-Brayton cycle turbine cooler, and an EVA installed neon loop to the NICMOS dewar's cooling coil. ...

... In agreement with 3mm map (Voronkov et al. (2006) · 7mm Upgrade ­ still to do - fabricate spares for cryostats and conversion modules. ... Conversion Optical to electronic scheme RTM RTM DSP Board DSP Board DSP Board DSP Board Optical to electronic scheme DSP Board DSP Board DSP Board DSP Board RTM RTM RTM RTM Conversion sampling RTM RTM sampling Local oscillator distribution (antenna) Electrical to optical scheme ...

Government Open Systems Interconnection Profile Users' Guide, Version 2 . ... Computer Systems Laboratory . ... USA Government Printing Office, Washington, 1991 . ... 1.2 Nature and Purpose of Guide 1 . 1.3 Brief History of OSI 2 . 1.4 Role of GOSIP 5 . ... 5.3 Configuring a GOSIP System 29 . ... 6.5.5 Network Technology Options 43 . ... 7.7.2 Secure Data Network System (SDNS) 70 . ... 9.5 Interoperability with Non-GOSIP OSI Systems 94 . ... APPENDIX D: USERS' GUIDE EVALUATION FORM 155 . ...

Application of X-ray Crystallographic Detector to Whole Breast Digital Mammography . ... Our system is composed of modules in which a gadolinium oxysulfide phosphor is deposited directly onto a fiber optic taper which is bonded to a CCD. ... We present measured MTF and light output data from Gd2O2S:Tb phosphors of various thicknesses, and discuss implications for the developmental breast imaging detector. ... The measured module MTF is significantly poorer than that of its phosphor alone (Figure 1). ...

As in the last years, the Ephemerides of Minor Planets for 2015 are prepared by the IAA RAS only in the electronic form. ... Orbital elements of all numbered planets have been determined in IAA all over again on the ground of available observations in the catalog of the Minor Planet Center. ... More detailed information on orbital elements used in the present volume of EMP and their accuracy is given in section "Information on new orbital elements". ... a) information on new orbital elements; . ...

The Arecibo Observatory Transmitter . The purpose of the web page is to inform you of the capabilities of the 430 MHz Arecibo Transmitter and its related parts that are of invaluable help in the recollection of Atmospheric Data. This information is taken from the Arecibo 430 MHz Radar System Operation and Maintenace Manual written by Jon Hagen on April 2001. ... The transmitter operates at a fixed center frequency of 430 MHz with a maximum transmitted bandwidth of 1 MHz. ...

... Operating at a wavelength of 10 ?m, it produces a 135њx135њ image with a resolution of 0.9њ. ... The clouds move from the west-southwest. ... At the same time as the IR images, visible light images were taken with an Apple Computer QuickTake electronic camera. ... At 1540 MDT, the large central cloud is visible in both images. At 1544 MDT, a distinctive cloud is apparent near the center in the visible image and right of center in the IR. The performance of the SDSS cloud scanner is excellent. ...