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http://www.stsci.edu/hst/cos/design/hst/cos/documents/handbooks/current/ch02.Cycle2.html.
http://www.stsci.edu/hst/cos/design/hst/cos/documents/handbooks/current/ch02.Cycle2.html.
1. Limitations on the Calibration Accuracy for COS/FUV Observations of Extended
... Limitations on the Calibration Accuracy for COS/FUV Observations of Extended Targets and for COS/FUV BOA Observations in Cycle 23 . ... Cycle 23 Results . ... Extended targets with COS/FUV . ... Combined with the aperture vignetting, these effects may result in an unreliable flux calibration for COS/FUV/LP3 observations of extended targets (larger than 0.6? ... Users should make themselves aware of the limitations in the calibration of COS/FUV observations of extended targets or with the BOA at LP3....
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Ссылки http://www.stsci.edu/hst/cos/documents/newsletters/cos_stis_newsletters/full_stories/2015_03/available_unsupported_modes -- 22.7 Кб -- 12.04.2016
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2. WISPI in the Dome
. Last update: August 16, 2006 . kielkopf at louisville.edu
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Ссылки http://www.astro.louisville.edu/moore/wispi/wispi_in_dome.html -- 1.9 Кб -- 17.03.2013
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3. Procedures for Observations
... The J, H and K bands are characterized by a bright background, such a background is mainly due to the emission of atmospheric lines and of thermal radiation. ... If the source cover a large fraction of the slit, spectra off-source must be observed to adequately sample the sky background. ... The on chip integration time (time spent in each position of the slit) must not exceed 40 seconds in J and H bands and 60 seconds in K band. ... We suggest a sequence of 10 for each elementary integration time. ...
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Ссылки http://www.arcetri.astro.it/irlab/instr/longsp/doc/proc_ob.html -- 7.9 Кб -- 16.02.2000
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4. Proposal change classes
... XMM-Newton SOC Home Page Conferences & Meetings . ... Data Analysis SAS News What is SAS? How to use SAS SAS Workshops SAS Version Changes Download and Install SAS Science Simulator (SciSim) . ... EPIC cameras optical loading . ... The PI is invited to cross-check the expected X-ray flux from the target source (and from any other potentially bright source in the target field of view), or to provide the SOC with her/his own estimate, if not originally specified in the proposal. ...
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Ссылки http://xmm.vilspa.esa.es/external/xmm_sched/indications.shtml -- 17.1 Кб -- 09.04.2016
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5. Source Positions
Next: Catalog Construction Up: Observations and Analysis Previous: Source Detections . ... It was assumed that the highest signal gives the most likely position of the source. ... Comparing the summed map with the maps from the individual energy ranges, the one which produced the smallest error box was chosen to represent the source position, as long as was greater than 4, a level chosen to reflect a reasonable degree of confidence in the detection. ...
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Ссылки http://www.sao.ru/cats/doc/EGRET2/node7.html -- 9.0 Кб -- 08.05.1998
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6. Comet Observation Home Page (Chernogolovka)
... Copyrightї1997 Bob Yen (byen@ix.netcom.com) (http://www.comet-track.com/hb/hb.html) . ... Information on Comet Hale-Bopp for the Non-Astronomer Hale-Bopp rotates about twice a day (3/14/97) . ... The Comet Observation Home Page was been selected to receive the Griffith Observatory Star Award for the week of February 2 - 8, 1997 for excellence in promoting astronomy to the public through the World Wide Web. ... Typically, about 1,000 individual users/computers access this page every day. ...
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Ссылки http://www.issp.ac.ru/univer/astro/comets/ -- 9.6 Кб -- 11.04.2001
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7. Original Xiaomi Mi Position Activated Carbon Filter Кардиган длинный
... Original Xiaomi Mi Position Activated Carbon Filter . Brand: Xiaomi . ... Package Contents: 1 x Original Xiaomi Mi Position Activated Carbon Filter . Цвет: узор черный/экрю . ... Цвет: серебристый . ... Цвет: серый . ... Пол: Женский . ... Цвет: Синий . ... Пол: Для девочки . ... Джинсовая куртка темно-синего цвета марки MAYORAL для девочек. ... Цвет: белый . ... Цвет: Черный . ... Пол: Мужской . ...
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Ссылки http://astrokuban.info/astroku6533.html -- 25.4 Кб -- 14.02.2016
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8. 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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9. http://www.naic.edu/~phil/mbeam/wedgePosition.html
Lynn baker and mike nolan hung a target under the alfa location and surveyed its position in dome center line coordinates: . ... We mounted a single target thru two exisitng holes in the floor. ... The reference set used is dome centerline coordinates and units of inches. ... The coordinates of the target are: ALFA4 -246.5803 -0.0677 -393.7084 For reference, the focal point of the optics in the same system is: Nominal focus: -248.145 .0 -389.822 The target was not too far from the nominal focus. ...
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Ссылки http://www.naic.edu/~phil/mbeam/wedgePosition.html -- 4.9 Кб -- 12.04.2004
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10. FORS Sec Std and Abs Phot Project
... As stable VLT work horses during the past 8 years obviously the two FORSes have in many ways also been instrumental to the definition of the VLT queue observing paradigm which includes both systematic collection of calibration data, online and offline reduction pipelines. The original concept for the photometric calibration and the FORS imaging pipelines involved acquisition of simple twilight images which were used for flatfielding, and observation of Landolt photometric standards. ...
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Ссылки http://www.eso.org/~pmoller/FIZZWIG-FAP/ -- 6.7 Кб -- 02.09.2007
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11. http://www.atnf.csiro.au/projects/mnrf1996/WARS2000_ATCA.pdf
... allowing high performance and reliability to be maintained throughout the year at Narrabri. (a) (b) Figure 2 - (a) ATNF multi-band mm-wave receiver being assembled (b) detail of four-stage 100 GHz InP MMIC amplifier mounted in a waveguide assembly Local Oscillator The existing series-connected ( daisy chain ) LO distributor limits ATCA reliability and, as part of the mm-wave upgrade , a new star topology (one line to each ...
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Ссылки http://www.atnf.csiro.au/projects/mnrf1996/WARS2000_ATCA.pdf -- 185.0 Кб -- 25.05.2000
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12. A Graphical Field Extension for sky
... At Keck we use the graphical tool sky to plan observations and to control the telescope. ... The user controls the telescope by clicking on stars and an overlayed view of the instrument detectors. ... To point the telescope, the sky user selects a pointing origin with the mouse and then drags and rotates the instrument field until the desired orientation appears on the display. ... To point the telescope, the sky user specifies two points: a sky location and a detector location . ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/conrada.html -- 14.1 Кб -- 23.06.1998
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13. The Wind Spacecraft
The Wind spacecraft. ... It was designed to observe the solar wind approaching Earth, from a position near the Lagrangian point L1, and it is part of the International Solar-Terrestrial Physics (ISTP) Initiative . ... The original plan called for "Wind" to approach its final station over two years, undergoing two close encounters with the Moon to boost its speed. ... For additional details and updates, see the home page of the "Wind" mission. Exploration" home page (index) Glossary . ...
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Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wwind.html -- 7.4 Кб -- 15.03.1999
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14. A box, to include extended emission
Next: A Region mask for Up: To produce a region Previous: Select a circle around . select cursor and box . The three mouse buttons have been redefined as: . LEFT - moves the center of the box to the position of the arrow point. MIDDLE - sizes the box. ... Release the button to fix the size of the box. save the results by typing `s' while the mouse is in the display window. select region and write , to write the saved regions into a file for later use (as above). rsdc@cfa.harvard.edu . ...
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Ссылки http://hea-www.harvard.edu/PROS/PUG/node63.html -- 3.8 Кб -- 01.10.2012
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15. SAI graduates 1982
SAI, graduates year 1982. ... Note: when just a 7-digit phone number is shown, it refers to a phone located in Moscow (international access 007-495). "+" in front of a number means that you must dial an international access code first (or just press "+" on your mobile phone keypad). ... 939-1672(work); . ... Ataev Sasha . 1-(703)-536-8881(home) (USA); . ... Bychkov Sergey . ... 1-(410)-740-8205(home), +1-(301)-286-2150(work) (USA); . ... 1-(412)-767-0332(home), +1-(412)-608-9339(mobile) (USA); . ...
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Ссылки http://uranus.sai.msu.ru/~igor/sai82/ -- 6.1 Кб -- 22.04.2009
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16. TUI:Instruments:NICFPS:NICFPS window
Displays the current status of NICFPS spectrograph and allows you to change the configuration. ... Once the instrument builders have more time with the instrument we plan to refine the controls. ... Select TUI:Save Window Positions to remember the state of this checkbutton. ... The contextual menu on each control can return that control to the current setting of the instrument. ... the current set of filters. ... Current : reset all configuration widgets to the current state of the instrument. ...
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Ссылки http://www.apo.nmsu.edu/35m_operations/TUI/Instruments/NICFPS/NICFPSWin.html -- 4.8 Кб -- 05.09.2014
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17. Supernova 1999br in NGC 4900
This page is devoted to information on Supernova 1999br in NGC 4900 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main supernova page. ... Note that there is a very bright foreground star (mag about 11.3) located near the position of Supernova 1999br . ... Mag . ... vsnet-chat 1771 ] Host galaxy of SN1999br . ... from [ vsnet-alert 2870 ] SN 1999br in NGC 4900 . ... The host galaxy NGC 4900 has a rather peculiar appearance. ...
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Ссылки http://www.sai.msu.su/mirrors/isn/snimages/sn1999/sn1999br.html -- 8.2 Кб -- 22.12.2007
[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/SNIMAGES/sn1999/sn1999br.html -- 8.4 Кб -- 19.04.2014
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[ Сохраненная копия ] Ссылки http://www.rochesterastronomy.org/SNIMAGES/sn1999/sn1999br.html -- 8.4 Кб -- 19.04.2014
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18. http://www.stecf.org/documents/isr/ISR_NGST_2002-02.pdf
On' failures in the NIRSpec MEMS ST-ECF Instrument Science Report NGST 2002-02 The effects of `on' failures in a MEMS array for the NGST NIRSpec Santiago Arribas, Robert Fosbury Peter Jakobsen --1-- ST-ECF Instrument Science Report NGST 2002-02 The effects of `on' failures in a MEMS array for the NGST ... Assuming that the spectrum of a single facet uses 2000 detector pixels, only 0.01% of `on' failures is acceptable (i.e., 400 facets in a 2k в 2K MEMS array). ...
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Ссылки http://www.stecf.org/documents/isr/ISR_NGST_2002-02.pdf -- 534.3 Кб -- 11.05.2006
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19. Project SUBMILLIMETRON
... Telescope concept . ... The Submillimetron Project is dedicated to astronomical studies at the submillimeter and far infrared wavelengths using a cryogenic telescope located on the Russian segment of the International Space Station (ISS). The Astro Space Center of the Lebedev Institute of the Russian Academy of Sciences is responsible for developing the Submillimetron Project. ... Currently, the Astro Space Center is carrying out a pre-Project study under contract with the Russian Space Agency. ...
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Ссылки http://www.asc.rssi.ru/submillimetron/submill.htm -- 11.7 Кб -- 20.04.2000
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20. General Accessories - Accessories - Products
STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... MeadeтАЩs new LX70 Series offers high-quality German equatorially mounted telescopes with slow-motion controls and heavy-duty steel tripods. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... General Accessories . ... Click here to locate the dealer near you. ...
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Ссылки http://www.meade.com/products/accessories/general-accessories.html -- 124.8 Кб -- 09.04.2016
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