... These clusters of calibrator observations are called geodetic segments or DELZN segments. Constructing a geodetic segment can be tedious given that one wants low elevation observations at all stations. ... It is also best to have sources that are high at some stations and low at others to give robust SecZ fits. ... There is an example among the SCHED examples called egdelzn.key that shows how to construct a file with automatic geodetic segment insertion. ... One is Mark Reid's original 60 sources. ...
... Next: Space and the Up: GUIs and Visualization Previous: A Graphical Planning . ... The WIYN 3.5m Telescope Control System features a platform independent, network transparent protocol for distributing telescope control data to both local and remote sites. ... The WIYN Engineering Data Subsystem (EDS) is a spacecraft-style telemetry system that sends telescope telemetry (encoders, currents, voltages, pointing data, etc.) in a machine-independent format to clients connected across a network. ...
... BADPIX NO 2 Changes This release comprises two fundamental issues concerning bad pixels: a number of so-called "low count" columns was established by an analysis performed at SRON with science data. ... They contain for each period in time the same bad pixels / columns they had in the former valid releases with the adding of the "low count" columns as advisory hot columns. ... Five "low count" columns in RGS1 and one in RGS2 are agged in the new CCFs (0012 to 0014) as advisory hot columns. ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0130-1-0.ps.gz -- 88.6 Кб -- 20.01.2003 Похожие документы
... Meade Instruments Corporation . Telescopes ћ Binoculars ћ Microscopes . ... Frequently Asked Questions: LX200GPS . When I align the telescope, the alignment star is not in the viewfinder. ... After I select an object and press GOTO, the Autostar displays "Slewing.....", but does not seem to move. Is my Autostar broken? ... Can I use my Autostar II on his telescope to access my user objects? ... Choosing A Telescope . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...
... Milky Way . ... Science Fiction . ... Karl Guthe Jansky (1905-50) was born in Norman, Oklahoma; he was of French, Czech and English descent and grew up in Madison, Wisconsin.б Jansky was the third of six children and was named after physicist Karl Guthe whom his father Cyril Jansky had worked for earlier in his career.An interest in science and physics was perhaps in KarlБЂ™s genes as Cyril Karl Jansky БЂњRadio Astronomy, I am your fatherБЂќ (Image credit:Wikimedia.org) . ...
... The host galaxies of low-z quasars . ... High-redshift quasars. Motivation: host galaxies and quasar evolution . ... The estimated galaxy luminosities are consistent with the values obtained for low- z quasars of the same luminosity. quasars, host galaxies . ... Conversely, quasar surveys provide an easy method of locating galaxies at large redshifts, so knowledge of the properties of quasar hosts offers a means of investigating the history and evolution of galaxies themselves. ...
... Observing sessions Dippach . We will meet every first Saturday each month. Meeting point will be on the parking in front of the railway station in Dippach-Gare. ... Only under clear skies . ... at: Clubroom 05:30 pm . ... Observation session . ... Meeting point: Dippach-Gare . ... AAL Facebook site . ... O Farol 72,rue Jean Jaures L-3490 Dudelange 05:00 pm . ... Meeting point: Parc Leh Dudelange . ... Meeting point: Dippach-Gare / side Dippach . ... Meeting point: Clubroom Dudelange . ...
Previous Editions of the M111: . ... Severe Space Weather . ... On Line"! ... Any time you have something you'd like to offer - be it a story of how you first got started in astronomy, a star party you just attended, a telescope you just bought, or your favorite constellation, just drop me a line with the story included and I'll be sure to get it posted! ... You can keep an eye on space weather yourself at the National Weather Service's Space Weather Prediction Center, www.swpc.noaa.gov . ...
... ASRAS HOME . ... For our educational outreach event, we hosted a Boy Scout troop in Ionia (Pix_1), for a sleep over this last spring and were able to make our Portable Radio Telescope (PBT - itty bitty radio telescope ) operational. ... The Solar Radio Telescope project is coming together nicely. ... You may have seen or heard of articles about the ongoing Solar RT project which is a Solar RF Spectrograph to study sunspots, presently being built for the ASRAS astronomy club (site in Ionia, NY). ...
God Science Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... God and Science | ... A Door Made From Time-to-space ? ... thinking.... "were you conscious of the way the snow was building up outside the tent?": . ... If so; "unconscious" implies "not distributed" i.e. "not breaking" i.e. scattered. ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
Using Site testing data for Adaptive Optics simulations Kislovodsk, October 2010 1Glen Herriot, 1David Andersen, 1Jean-Pierre VИran, 2Brent Ellerbroek, 2Luc Gilles, 2Lianqi Wang 1National Research Council Canada Herzberg Institute of Astrophysics 2TMT Project Office, Pasadena TMT.AOS.PRE.10.074.REL01 1 Outline TMT / NFIRAOS Site Testing Parameters and their value for Adaptive Optics Simulations ... TMT.AOS.PRE.10.074.REL01 9 What is the interest of Adaptive Optics in r 0 Seeing ? ...
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Ссылки http://site2010.sai.msu.ru/static/doc/GHerriot_site2010.ppt.pdf -- 1942.1 Кб -- 18.10.2010 Похожие документы
NASA HEADQUARTERS NACA ORAL HISTORY PROJECT ORAL HISTORY TRANSCRIPT ALAN B. KEHLET NTERVIEWED BY JENNIFER ROSS-NAZZAL SAN JOSE, CALIFORNIA 30 SEPTEMBER 2005 I ROSS-NAZZ : Today is September 30th, 2005. This oral history session is being conducted AL with Alan Kehlet of NACA [National Advisory Committee for Aeronautics], Langley [Research Center, Hampton, Virginia], and STG [Space Task Group] as part of the NACA Oral History Project sponsored by the NASA [National Aeronautics and Space Administration]
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Ссылки http://www.jsc.nasa.gov/history/oral_histories/KehletAB/KehletAB_9-30-05.pdf -- 199.0 Кб -- 21.03.2006 Похожие документы
... The fact that the gray residual is scaled 2.5 times the gravity and model means disturbances are more apparent. ... Start and stop times are indicated in the lower corners of the graph.In this first picture, you see the earthquake off New Guinea at 3:55 UTC 2009-04-01 (we saw it 20 minutes later). ... However, gravity does not directly mean displacement, so some scaling factor has yet to be applied--do not take the 0.5 m literally--it may be closer to 0.3 m. The green is barometer. ...
The Archeops experiment aimed at measuring the cosmic background emitted just after the Big Bang. The study of this radiation is essential to obtain precise information on the evolution of the Universe: density, Hubble constant, age of the Universe.. To achieve this goal, measurements have been done with devices cooled down at 100mK temperature placed at the focus of a warm telescope. ... 28960 visitors . ...
... Oscillations of a Typical Fork Mounted Telescope. As well it should be, the issue of vibration or oscillation of a fork mounted telescope is of high interest to users of LX200 type telescopes. ... All telescopes and their mounts, consisting of forks, rods, bearings, tubes, shafts, masses and the like can be thought of as mechanical systems that are basically masses and rods which have compliance connected in some fairly complex configuration. ... This mass moves on the declination bearings. ...
Journal of the Amateur Astronomers Association of New York September 2007 Volume 55 Number 9, ISSN 0146-7662 EYEPIECE Astronomy Enters the New World of iPods and Podcasts By Edward J. Fox "Pods" have always been a part of space jargon and space lore. ... DAVE: "My God...it's full of stars!" ... On September 8 from 8 p. m. to midnight, area astronomy clubs will gather at Custer Institute for a star party. ... New telescopes are coming online all the time, and most are amateur telescopes," Ferris notes. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_09_September_Eyepiece.pdf -- 695.3 Кб -- 22.02.2015 Похожие документы
... Kinematics and stellar population properties in the center of nearby Sbc galaxy NGC 5055 are studied with the MultiPupil Spectrograph of the 6 m telescope of the Special Astrophysical Observatory of Russian Academy of Sciences (SAO RAS). ... We have found a resolved chemically distinct core in NGC 5055, with the magnesiumenhanced region shifted by 2. ## 5 (100 pc) to the southwest from a photometric center, toward a kinematically identified circumnuclear stellar disk. ... 22 ± 6 Ionized gas 1. ...
... 9 AAAP meeting (8:00 Peyton Hall). ... November 2004 Number 10 From the Director Lunar Eclipse. ... The ancient Greeks first inferred that the earth was round from observing eclipses of the moon. ... Please pay $40 to AAAP, c/o Ms. Jane Lanahan 335 Wayland Rd, Cherry Hill NJ 08034 Simpson Observatory (609) 737-2575 General Membership Meeting Director Rex Parker called the meeting to order at 8:05 PM. 53 club members, guests and general public were in attendance. ...
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Ссылки http://www.princetonastronomy.org/newsletters/11_2004sidereal.pdf -- 542.8 Кб -- 02.11.2004 Похожие документы
... To evaluate the impact of artificial lighting on huma n hea lth, primarily through disruption of circadian biologica l rhythms or sleep, as well as the impact of hea dla mps, nighttime lighting schemes, and glare on driving safety. ... Circadian regula tion of molecular, dietary, and metabolic signaling mechanisms of huma n breast cancer growth by the nocturnal melatonin signal and the consequences of its disruption by light at night. ... Night shift work, light at night, and risk of breast cancer. ...
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Ссылки http://www.atmob.org/library/resources/AMA%20Health%20Effects%20Light%20at%20Night.pdf -- 259.1 Кб -- 25.06.2012 Похожие документы
VISTA Telescope Mount Factory testing prior to optics integration Paul Jeffers*a, Brian Stobiea, Stan Hermannb, Brad McCreightb a UK Astronomy Technology Centre, Royal Observatory, Blackford Hill, Edinburgh, EH9 3HJ, UK b VertexRSI General Dynamics C4 Systems, 1217 Digital Drive, Richardson, TX 75081, USA ABSTRACT VISTA1 is a survey telescope which will deliver 0.5 arc second images over a 2 degree diameter unvignetted field of view. ... Thermal affects during the period of the test. ...