Describes the environment variables which can be used to tailor the overall XPA environment. ... XPA_ACL . ... The default is turn turn access control on. ... When an XPA server first starts up, it immediately tries to connect to the XPA name server program (xpans) on the host specified by the XPA_NSINET variable. ... For the inet method of socket connection, this variable specifies the host and port on which the XPA Name Server (xpans) is listens for new access points. ... The default is xpans_unix . ...

... Ф ОТОЭЛЕКТРИЧЕСКИЙ ГИД . ... П ринцип действия построенного автором гида основан на определении с помощью фотоэлектронного умножителя (ФЭУ) изменений светового потока от звезды, закрываемой непрозрачной преградой при движении гида. ... Если изображение звезды проецируется на щель, то весь световой поток от нее проходит сквозь зеркало и поступает на фотокатод ФЭУ. ... Если больше половины изображения звезды погружается в щель - скорость начинает увеличиваться, меньше половины - уменьшаться. ...

... Two new instruments, STIS and NICMOS, were added to HST during the SM97 servicing mission, each with new types of data that need to be processed. As a result, a completely new system for generating paper products was created which provides a detailed summary of the observations and of the calibrations applied to the observations in the HST pipeline. ... Provides a summary of the observations data quality : The last page(s) of the paper products is a summary of the calibration(s). ... 1 Page each . ...

... 1 - 5 m HgCdTe Detector Material . Hybridization of 2048 x 2048 Arrays . ... Options for Extension to Visible Wavelengths . ... MBE HgCdTe Capability at Rockwell Science Center . ... Over the last two decades, dramatic improvements in the performance of 1 - 5 m infrared detector materials combined with the leap from single detectors to million pixel arrays have led to a billion-fold improvement in our ability to observe astronomical sources at these wavelengths. ...

Below is a list of additional documentation pages that apply to the Apache web server development project. ... Description of Apache's Application Programming Interface. ... Reading Client Input in Apache 1.2 . Describes differences between Apache 1.1 and 1.2 in how modules read information from the client. ... Notes about Apache's compatibility with the NCSA server. ... Performance Notes (BSD 4.4) . Some notes about ways to improve/optimize Apache performance on BSD 4.4 systems. ...

... The Swift X-ray Cluster Survey (SXCS) is an ongoing project aimed at finding serendipitously galaxy clusters in the Swift X-ray Telescope (XRT) archive. ... ROSAT . ... 600 km Here SXCS is compared with other X-ray cluster surveys based on Chandra or XMM data (please refer to Tundo et al. 2012 for detailed discussion). ... We are currently working to a second data release, based on a larger set of XRT fields, and on the use of a Voronoi-based algorithm "EXSdetect" tailored to the XRT data. ...

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Publications of the ASP (PASP) . ... Astronomy Beat . ... Mercury Magazine Contents . ... January/February 1996 . ... How many astronomers will it take to change a light bulb 10 years from now? ... For years, the ASP has provided members with the excellent star charts prepared by Abrams Planetarium in East Lansing, Mich. ... The Mercury index to NSF grants in astronomy. home | ...

... space flight . ... Boeing to build commercial spacecraft at Kennedy, create 550 jobs . ... The Boeing Co. will set up Orbiter Processing Facility-3 at NASA's Kennedy Space Center in Florida to manufacture and assemble its CST-100 spacecraft for launches to the International Space Station under a newly signed agreement with NASA and Space Florida. ... Working with NASA's Commercial Crew Program, Boeing envisions the first missions carrying astronauts to the space station, possibly as soon as 2015. ...