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http://xmm.vilspa.esa.es/sas/7.1.0/doc/omregion/node8.html.
http://xmm.vilspa.esa.es/sas/7.1.0/doc/omregion/node8.html.
1. Algorithm
... region (region-6.2.2) [xmmsas_20030110_1802-5.4.1] . ... module region _mod subroutine region get parameters; open source list; foreach source transform celestial coordinates to sky location; calculate initial estimated extraction radius; calculate distance to nearest neighbour ; loop sort sources in ascending order of nearest neighbour separation; initialise array of flags; ; First pass considering just nearest- neighbour pairs foreach source in sorted list if( ...
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Ссылки http://xmm.vilspa.esa.es/sas/5.4.1/doc/region/node8.html -- 5.0 Кб -- 10.01.2003
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2. Recreating Einstein Level One Processing Exposure Masks and Background Maps in
... This paper describes the main algorithms used by the Einstein Level One processing to create the exposure masks and the background maps for Einstein IPC images, and how these algorithms were recreated in the IRAF environment. Our goal was to recreate the algorithms used by the Level One Processing to create exposure masks and background maps for Einstein Image Proportional Counter (IPC) data (cf. sections 2.5 and 2.7 of Harnden et al. ...
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Ссылки http://www.adass.org/adass/proceedings/adass94/vanstoned.html -- 11.6 Кб -- 03.11.2000
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3. http://www.stsci.edu/documents/dhb/web/c07_focerror.fm6.html
... The FOC suffers from various types of background, the most important of which are thermal electrons, Cerenkov radiation from high energy particles, geocoronal emission lines, zodiacal light, and light scattered within HST from the bright Earth or Moon. ... From on-orbit measurements using the f /96 camera, the former background has been found to vary with solar zenith distance (ZD); see Sections 6.4, 6.5, and 7.0 of the FOC Instrument Handbook , version 7.0, for more details. ...
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Ссылки http://www.stsci.edu/documents/dhb/web/c07_focerror.fm6.html -- 7.5 Кб -- 17.11.1997
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4. NICMOS Data Calibration and Analysis
Next: The STScI NICMOS Calibration Up: No Title Previous: CONICA: The high resolution . The STScI NICMOS Calibration Pipeline . Introduction . ... Dark Current Subtraction . ... Input Data . ... Scalar Background Subtraction . 2-D Background Subtraction . ... Status and Goals of the NICMOS Calibration Plan . ... Photometry . ... Photometric Performance of NICMOS . ... NICMOS Photometry. ... ST-ECF Grism Spectrum Software for NICMOS Grism Data . ... Analysis . ... STScI NICMOS Software . ...
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Ссылки http://www.stecf.org/conferences/sardinia/node8.html -- 13.2 Кб -- 12.06.2006
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5. PPEUC Programme - Cosmic Microwave Background Workshop
... Primordial theory review : Dick Bond . Defects and the CMB review : Andy Albrecht . ... Gravitational wave contribution to CMB anisotropies : V.B. Lukash and E.V. Mikheeva . C_l from cosmic strings : Lloyd Knox . Some aspects of CMB anisotropies induced from topological defects : Mairi Sakellariadou . ... CMB anisotropies from scaling sources : Ruth Durrer . ... SZ observations I : Sarah Church . ... Holes in the microwave sky? ... Detecting cosmic strings in the CMB : James Robinson . ...
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Ссылки http://www.mrao.cam.ac.uk/ppeuc/proceedings/cmb_prog.html -- 9.9 Кб -- 24.02.1998
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6. Search Algorithms
Next: Fitting of data Up: Extraction of Information Previous: Extraction of Information . For projects which perform statistical analysis on groups of objects, it is important to rely on an objective search method to extract them from the data frames. ... The simplest and fastest method is using a given level over a previously determined background value as the criterion to identify possible sources. ...
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Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node26.html -- 5.1 Кб -- 23.02.1996
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7. Detect
... CELLMAP -- prepares x-ray qp file for DETECT. ... Running Snrmap .. ... Input xray Qpoe : xdata $rp110590.qp Output xray image : rp110590_cmp ROSAT PSPC Cellsize in arcsecs - 30 [h/b]| 45 [s]| 60 [s/h/b]| 120 [s/h/b]: 30 Energy Band (soft|hard|broad) (broad): hard xdata $rp110590.qp[bl=20,pi=52:201][128:639,128:639] - rp110590_cmp.imh add rp110590_cmp.imh,cellsize = 30 rp110590_cmp.imh updated xdata $rp110590.qp[pi=52:201] de snrmap Input xray image : rp110590_cmp Output snrmap ...
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Ссылки http://hea-www.harvard.edu/PROS/PUG/node134.html -- 12.9 Кб -- 01.10.2012
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8. http://scan.sai.msu.ru/lk/
Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...
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9. Siding Spring Survey
T he Siding Spring Survey (SSS) is a Near-Earth Object search program that utilises the 0.5-m Uppsala Schmidt Telescope at Siding Spring Observatory, N.S.W., Australia. ... The mission of the Siding Spring Survey is to contribute to the inventory of near-earth objects (NEOs), or more specifically, the potentially hazardous asteroids (PHAs) and comets (PHOs) that may pose a threat of impact and thus harm to civilization. ... Based on the CSS Mission page . ... Siding Spring Survey Main Page . ...
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Ссылки http://www.mso.anu.edu.au/~rmn/ -- 11.4 Кб -- 23.12.2011
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10. PPTA Wiki | Meetings / Ppta3
... PPTA timeline . ... PPTA_MEETINGS . ... Meeting minutes . ... List of projects . PPTA tasks . ... Data release 2 discussion . Editing this wiki . ... Ppta3 . ... Aim: To highlight results from the Parkes Pulsar Timing Array (PPTA) project, to discuss astrophysical sources of gravitational waves and to discuss future issues . ... Data have been collected for the Parkes Pulsar Timing Array (PPTA) project over the past 4 years. ... Time . ... The Parkes data archiving project (only 10 minutes) . ...
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Ссылки http://www.atnf.csiro.au/research/pulsar/array/index.php?n=Meetings.Ppta3 -- 16.1 Кб -- 12.04.2016
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11. http://www.sao.ru/hq/katya/NDG/DVD/Talks/Yakobchuk.pdf
... Big ellipse: the region of the photometric analysis Smaller ellipses: the adopted inner boundaries of the Main Body and the C component Small circles: diffuse background objects, manually selected and removed from the photometry Uncleaned CMDs [V-I, I] of I Zw 18, obtained using Aloisi et al. (left) and Izotov & Thuan (right) datasets. ... Where is the 'halo'? Blue compact dwarf galaxy SBS 1415+435 Hubble Space Telescope / Advanced Camera for Surveys NASA, ESA A. Aloisi (STScI, ESA) et al. ...
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Ссылки http://www.sao.ru/hq/katya/NDG/DVD/Talks/Yakobchuk.pdf -- 2259.0 Кб -- 24.02.2010
[ Текст ] Ссылки http://mavr.sao.ru/hq/katya/NDG/DVD/Talks/Yakobchuk.pdf -- 2259.0 Кб -- 01.10.2009
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[ Текст ] Ссылки http://mavr.sao.ru/hq/katya/NDG/DVD/Talks/Yakobchuk.pdf -- 2259.0 Кб -- 01.10.2009
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12. ESO - Thesis Topic: Foreground emission and Cosmic Microwave background
... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Foreground emission and Cosmic Microwave background intrinsic anisotropies . ... Since its discovery the Cosmic Microwave Radiation (CMB) has been one of the pillars of modern Cosmology. ... Further development of this work is the application of already tested algorithms to disentangle the foreground emission from the CMB maps and the determination of the CMB intrinsic emission. ... Return to list of thesis topics ...
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Ссылки http://www.eso.org/sci/activities/thesis-topics/abstr-andreani02.html -- 27.2 Кб -- 10.04.2016
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13. http://www.ipa.nw.ru/conference/2002/sovet/PS/IVASHKIN.PS
... These trajectories have an initial flight from the Earth to a large distance (of about 1.5 million km), the following passive flight to the Moon's orbit, an approach to the Moon with a decrease of an energy of a particle (spacecraft) selenocentric motion to a negative value and the temporary capture in an elliptic orbit of the Moon's satellite. ... Several trajectories of this type are determined. ... Ivashkin V. V. On optimal trajectories of space flight to the Moon in the Earth--Moon--Sun system. ...
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Ссылки http://www.ipa.nw.ru/conference/2002/sovet/PS/IVASHKIN.PS -- 28.8 Кб -- 19.08.2002
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14. http://www.jsc.nasa.gov/history/oral_histories/DavisLD/DavisLD_Bio.pdf
NASA JOHNSON SPACE CENTER ORAL HISTORY PROJECT BIOGRAPHICAL DATA SHEET NAME: Larry D. Davis O RAL H ISTORY: 15 February, 28 February 2007 EDUCATIONAL BACKGROUND: B.S. in Engineering Physics, University of Tennessee-Knoxville, Knoxville, TN, 1964 NASA EXPERIENCE: NASA Manned Spacecraft Center /Lyndon B. Johnson Space Center , Houston, TX (1964Current) · Aerospace Engineer, Gemini Trajectory Analysis Section, Flight Analysis Branch, Mission ...
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Ссылки http://www.jsc.nasa.gov/history/oral_histories/DavisLD/DavisLD_Bio.pdf -- 29.6 Кб -- 28.06.2007
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15. Астронет > The Cosmic X-Ray Background
... The Cosmic X-Ray Background . ... Now, peering through a hole in the obscuring gas and dust of our own Milky Way Galaxy, the powerful orbiting XMM-Newton telescope has recorded this deep image of the x-ray sky , resolving some of the mysterious background into many faint individual sources. ... Публикации с ключевыми словами: черные дыры - black hole - XMM-Newton - x-ray background - cosmic microwave background radiation - рентгеновское излучение - рентгеновский фон - X-ray . ...
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Ссылки http://www.astronet.ru/db/msg/1164912/eng/ -- 23.1 Кб -- 05.01.2001
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16. INTERBALL Tail Probe flight longterm situation analysis 1995 - 2000
The longterm orbit evolution and ballistic lifetime 1995 - 2000 . The annual distribution of the key magnetospheric regions covered by the orbit in 1995 - 2000 . ... As a result of this evolution the Tail probe will stop his ballistic life in the middle October 2000. ... Back to the Top . ... Back to the INTERBALL Home Page . Back to the IKI Satellite Situation Center (SSC) Home Page . Back to the Space Research Institute (IKI) Home Page . ... Satellite Situation Center, Senior Scientist . ...
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Ссылки http://www.iki.rssi.ru/vprokhor/ftlong.htm -- 3.7 Кб -- 09.03.2000
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/vprokhor/ftlong.htm -- 3.7 Кб -- 09.03.2000
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[ Сохраненная копия ] Ссылки http://www.cosmos.ru/vprokhor/ftlong.htm -- 3.7 Кб -- 09.03.2000
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17. Shades and Apparitions: Toward an Inventory of Cold Hydrogen Clouds
With the Phase I CGPS now complete at 21cm, we are in a position to examine the population of cold H I clouds over the entire range of the survey. Current methods of H I self-absorption (HISA) identification and analysis allow us to explore the properties and distribution of the portion of cold H I which appears as HISA shadows in the 21cm line data. Such studies are necessarily biased toward clouds with bright background emission. ...
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Ссылки http://www.naic.edu/~gibson/cv/igps02.html -- 2.0 Кб -- 01.05.2002
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18. http://zebu.uoregon.edu/disted/ph121/parallax.html
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Ссылки http://zebu.uoregon.edu/disted/ph121/parallax.html -- 2.9 Кб -- 05.01.2004
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19. Phobos Mission
... Phobos. 3 channels VSK image. The enhanced image after a histogram equalization technique. The distance is 270 km., the resolution is 50/260 m. Phobos . ... The distance is 430 km., the resolution is 80/420 m. Phobos and Mars. ... The distance is 197 km., the resolution is 36 m. Phobos. 3 channels VSK image. The enhanced image after processing with a histogram equalization technique. ... The distance is 188 km., the resolution is 184 m. The closest approach image of Phobos. ...
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Ссылки http://www.iki.rssi.ru/IPL/phobos.html -- 4.4 Кб -- 26.06.1997
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20. Group for study of galaxies and cosmology, history
... In LABORATORY OF RADIO ASTROPHYSICS OF SPECIAL ASTROPHYSICAL OBSERVATORY OF RAS . ... History . ... Current problems of the group research interests: . study for cosmic microwave background, . study of radio galaxies (identification, evolution, statistical investigation of population), . investigation of the RATAN-600 antenna, . observations in the survey mode with RATAN-600 and their analysis, . creation of the software for data analysis. vo @ sao.ru ( Oleg Verkhodanov ) ...
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Ссылки http://www.sao.ru/hq/lran/vo/group/gr_resea_E.html -- 2.5 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://sed.sao.ru/~vo/group/gr_resea_E.html -- 2.5 Кб -- 20.05.2011
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Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
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