Instrument Filling . ... 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 2 LN2 fill ball valves (The ones on top of the nurse tank with the flat handles, order does not matter). ... LN2 Fill Valve - Closed . ...

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

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 .

... Although many of the images are used for teacher-driven activities, students do have the opportunity to work with scientists on original research projects. ... The primary goal is to have teachers experience astronomy research and then to bring the research data into their classrooms via the internet. ... They also learn how to process their data, build a solar telescope to take home to their classrooms, and learn background information from astronomers in each of the three research areas. ...

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. ...

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. ...

... This version will be used for next SAS 6.1.0. ... Closed SPRs: SSC-SPR-2434: Should be VISIBLE=no SSC-SPR-2338: make it a proper SAS task SSC-SPR-2062: edetect_chain does not respond correctly to -v SSC-SPR-1258: edetect_chain should check the status of each task Version 1.12 (2001-04-10) GL ------------------------------- Fixed test harness Adjusted parameter settings Version 1.12 (2001-04-03) GL ------------------------------- Closed SPR: + SSC-SPR-2253 fails ...

... ESO Acronyms . ... Quasars and Black Holes . ... Black Hole at the Centre of our Galaxy . ... This view shows a simulation of how a gas cloud that has been observed approaching the supermassive black hole at the centre of the galaxy may break apart over the next few years. This is the first time ever that the approach of such a doomed cloud to a supermassive black hole has been observed and it is expected to break up completely during 2013. ... Milky Way : Galaxy : Component : Central Black Hole . ...

... VLA , NRAO Explanation: An object many astronomers believe is a black hole has been found only 1500 light-years from Earth, making it the closest black hole candidate . ... V4641 is the fourth known microquasar , a miniature version of the massive, matter spewing black holes thought to exist in the centers of galaxies . ... Publications with keywords: black hole - radio source - X-ray source . Publications with words: black hole - radio source - X-ray source . ... Jumbled Galaxy Centaurus A . ...

... 2000 January 17 . V4641 Sgr: The Closest Black Hole Candidate . ... Explanation: An object many astronomers believe is a black hole has been found only 1500 light-years from Earth, making it the closest black hole candidate . ... Astronomers are working to understand why V4641 acts strangely even for a black hole , as the explosions it creates fade within minutes, and appear at different times in different bands of light . ... About APOD | ...

... Автокресло Step 1/2/3 Black Renolux - модель с регулируемой в высоту спинкой, вкладышем, ремнями безопасности, глубокими боковинами и подставкой для изменения наклона сидения. ... Цвет: Серый, Черный . ... Цвет: нежно-белый . ... Размер: от 5 до 22 мм . ... Цвет: микс . ... Цвет: бежевый . ... Бумажник водителя Befler "Изящная кошка" выполнен из натуральной кожи красного цвета и украшен декоративным тиснением в виде черной кошки. ... Цвет: Синий . ... 6203830.00.71 - Tom Tailor - Tom Tailor . ...

... 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 ...

... 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. ...

... Mt Stromlo will resume its mantle as the home of Australian astronomy through the planned redevelopment, which includes the placement of two telescopes on Mount Stromlo and one at the ANU Siding Spring Observatory near Coonabarabran, reconstruction of heritage buildings and enhanced viewing facilities for the public, including a new virtual reality theatre. ... Mt Stromlo is not just an icon of Australian science, it is the workplace of number of the world?s leading researchers,? ...

Laboratory of Stellar Physics . ... A study of close binaries with black holes, neutron stars and white dwarfs. ... A study of SS433 - the massive close binary with a black hole in the regime of supercritical accretion . ... A search for intermediate-mass black holes (IMBH). The black holes which are not supermassive black holes observed in quasars, and which were formed not in massive stars. ... A search for new magnetic stars, new CP stars, measurements of magnetic fields in stars . ...

... 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). ... Ida Woods . ... Earliest source: "[Observatory data analysis by women computers] ." ... I've dated this photo to March of 1898 based on a calendar visible in the image. ... Immediatly in front of her are Eve Leland (back row center) and Ida Woods to the right. ... Mabel Gill (or "Edith F. Gill" sipickwomen ) . ...

Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... Posted on December 10, 2012 | No Comments Music can be a great way to relax and unwind. Many people play an instrument, are part of a band or enjoying listening to their favourite song on the radio [ ] . Continue Reading.. Posted on November 29, 2012 | ... Posted on September 20, 2012 | ... Posted on August 29, 2012 | ... Posted on July 3, 2012 | ... Posted on April 19, 2012 | ... Posted on January 19, 2012 | ...

... 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. ...

... Faculties . Pre-university education . ... SSAU History . ... Today young scientists of SSAU and Institute of aircraft engines (ILA) of the University of Stuttgart are discussing the following issues: gas microturbines for unmanned aircraft systems and drone aircrafts, alternative types of aviation fuel and creating a virtual model of gas generator. The first Summer School on engine building takes place in Samara. ... Tags: summer school on engine building institute of aircraft engines ila . ...