... ARC 3.5m | Instrument Fills . ... Locate the 180L LN2 dewar on the wall by the Echelle, it should have the appropriate LN2 fill hose connected to it (with a quick disconnect fitting on one end) or nearby. Check the LN2 level on the tank; if it is less than 1/2 full you may run out of LN2 during the fill and have to change the hose to another tank. ... Close the Echelle fill valve (and NOT the 180L LN2 tank liquid valve) and disconnect the quick connect fitting. ... LN2 Fill Valve - Closed . ...

This general purpose telescope enclosure offers simple access to the sky for small instruments. Its truss roof rolls back on the steel I-beams and tracks that extend to the north of the building. A chain drive attached to the underside of the trusses provides the power that makes opening the observatory simple. Heavy steel pins secure the roof when it is closed. ...

. Album : asv-album :: Travels to distant places and countries :: 1998/05 Boston (USA) :: 1 Boston streets . Up . << Prev . Downtown as viewed from the John Hancock Tower. The building closest to us is Boston Park Plaza Hotel. On the left are Boston Garden and Boston Commons . Next >> . Powered by album a free tool by David Madison on Tue Jun 23 14:46:37 2015 .

... Bojan Nikolic web pages (r. 329) . ... Building CASA . ... /ccm/CCM_Local/CCM_OCL/OclHelpers.h 2009-09-29 14:30:42.000000000 +0100 @@ -123,10 +123,10 @@ OCL_Collection T excluding( const T object ) const { OCL_Collection T result; - const int s = size(); + const int s = vector T ::size(); for( int index=0; index s; index++ ) { - const T element = operator[](index); + ... Building CCMTools as required by CASA . ... Building . ... Copyright 2005 -- 2016, Bojan Nikolic feedback welcome ...

Next: Phenology Garden Up: Buildings, Grounds, Library and Previous: Buildings, Telescopes and Telescope Contents . Strong support for the provision of a new Library, Archives and Historic Scientific Instruments Building was expressed by the Board of Governors at their annual meeting in March 2004. ... During 2004 the project was advanced largely by John Butler, who prepared a detailed application for external funding to support the proposal, which is intended to be submitted to the HLF in 2005. ...

... Version 2.8.2 (2002-03-01) HB ----------------------------- identical to 2.8.1 which for some reason was not ingested into the system properly Version 2.8.1 (2002-02-27) HB ----------------------------- Closed SPR : -SSC- SPR -2718: INSR array out of range if input source table empty (on Linux) Version 2.8 (2002-01-10) HB --------------------------- test harness updated Version 2.7 (2002-01-09) HB --------------------------- default values of ... Minor corrections in task description. ...

... Detailed_Input handle is the file handle of a previously opened DAF file. ... Particulars Because the DAF subsystem must keep track of what files are open at any given time, it is important that DAF files be closed only with dafcls_c , to prevent the remaining DAF routines from failing, sometimes mysteriously. ... Files None. ... Version -CSPICE Version 1.0.1, 28-JAN-2004 (NJB) Header update: the exceptions section now lists the case of attempting to close a non-DAF file using this routine. ...

... Up: Telescope and Instrument Control Systems . ... CICADA (Young et al. 1997) is a multi-process, distributed application for the control of astronomical data acquisition systems. ... CICADA can be used to dynamically configure support for astronomical instruments that can be made up of multiple cameras and multiple instrument controllers. ... An example of a multiple part instrument configuration - a wide field imager (WFI) - is described here. ... Figure 1: The Controller Configuration GUI. ...

... Gallery . ... Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . Title: Building the AITC . Description: The Advanced Instrumentation and Technology Centre (AITC), which replaces the workshops destroyed in the fires of January 2003. ... Construction began in September 2003 and is due to be complete in July 2006. ... Before construction began, Oct 27, 2004 . Views: 2425 . ... Views: 2254 . ... Views: 2067 . AITC Site . Views: 2028 . ...

... Australia Telescope Steering Committee . ... Facilities . ... MRO Support Facility . ... MRO | ... CSIRO has appointed Energy Made Clean (EMC) to engineer, procure and construct a 2.5 MWh battery storage system at the Murchison Radio astronomy Observatory (MRO), home to CSIROтАЩs newest radio telescope, the Australian Square Kilometre Array Pathfinder (ASKAP). ... However, the challenges of building a scientific facility in such a remote location require design and infrastructure solutions. ...

NGC OPTICAL SOFTWARE Claudio Cumani NGC Presentation - 2008, July 16 Differences btw IR and OPT detector controllers: intrinsic 2 "Exposure" handling Optical Rigid scheme for exposures (wipe - integrate - ["move charges on detector while integrating"] - read ). Active intervention of the control-server during the exposure is ti ti th th required (application of new voltages in each state). ... Starting an exposure = starting transfer and storage of data. ...

This is a personal project collecting and documenting early images of Harvard College Observatory, focusing on the site at Observatory Hill (previously Summer House Hill). ... The current focus is through about 1920, and filling out the history of the Cambridge location, and buildings. ... Because I'm also interested in the history of printing and image reproduction, some of the information here will emphasize that viewpoint. ... All images plus additional timeline notes (138) . ... Selina Bond (0) . ...

... Two Million Galaxies . ... Galaxies -- huge conglomerations of stars, gas, dust -- and mysterious dark matter are the basic building blocks of the large-scale universe. ... X Ray Stars of Orion . ... The stars of Orion shine brightly in visible light in planet Earth's night sky. ... Starburst Cluster in NGC 3603 . ... A mere 20,000 light-years from the Sun lies NGC 3603, a resident of the nearby Carina spiral arm of our Milky Way Galaxy. ... Most bright stars in our Milky Way Galaxy reside in a disk...

... Planets . ... Earth Satellites . ... The newly discovered ?mega-Earth? ... Its sibling, the lava world Kepler-10b, is in the background (the two planets? proximity is grossly exaggerated) .€а Kepler-10c has a diameter of about 29 000 km, 2.3 times as large as Earth, and weighs 17 times as much. ... The first mega-earth to be discovered is Kepler-10c which orbits a star lying about 560 light years from the Sun in the constellation Draco. ... Astronomers Find a New Type of Planet: The ?Mega-Earth? ...

... The European HST Archive has been moved to ESA's European Space Astronomy Centre ( ESAC ), Spain, where most of ESA's Space Science Archives are located and operated from. ... The Space Telescope European Coordinating Facility (ST-ECF), jointly operated by ESA and the European Southern Observatory ( ESO ) was, until the end of 2010, the European HST science facility, supporting the European astronomy community in exploiting the research opportunities provided by the Hubble Space Telescope. ...

28jan13 . On 28jan13 the anritsu spectrum analyzer was used to check the rfi coming from the A/C unit atop building II. ... 1 Mhz RBW . ... I walked around the unit and found the strongest rfi coming from the control panel on the side of the unit. The plots shows the rfi when the probe is close (inches) and then far (many feet) from the control unit display (.ps) ( .pdf ): . The black line had the probe close to the control display . ... I didn't see a lot of rfi above around 600 Mhz. ...

... Macros . ... This Insert closing HTML tag macro checks if tag is not closed somewhere between it and cursor position. ... If you uncomment last line of this macro , cursor will be moved to initial position after tag insertion, but usually it's not preferred to have this behaviour. position = $ cursor start = $ cursor closed = 1 ab_start = $ cursor while ( closed == 1) { search_start = search( \\ [a-zA-Z][-.a-zA-Z0-9]* , start - 1, regex , backward ) pom = / get ...

... TESIS . ... position: Head of the XRAS Laboratory, TESIS Main Designer and Instrument Manager . ... address: LPI, main building, room 177 . ... tel. (499) 132-65-96 . ... address: LPI, main building, room 173 . ... tel. (499) 135-80-81 . ... address: LPI, main building, room 275 . ... address: LPI, main building, room 173a . ... address: LPI, main building, room 174 . ... address: LPI, main building, room 179 . ... address: LPI, main building, room 180a . ... address: LPI, main building, room 178 . ...

General Information . ... The conference is organized by the Sternberg Astronomical Institute (SAI) of Moscow University and the IAU Working group "Site-testing Instruments" . ... Use of site data in telescope operation and adaptive optics. ... Recent conferences on this subject (2007, 2008) demonstrated great interest of the community, hence the need for a new meeting. ... Unlike previous recent conferences, this meeting will cover all aspects of site monitoring for optical/IR astronomy. ...