Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 125252 (147 сайтов) ---- Время поиска: 0.25сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.stsci.edu/instrument-news/handbooks/wfpc2/W2_6.html.

1. The Previous vs. Current Generation: WF/PC-1 vs. WFPC2
For historical reasons, it is useful to offer comparisons between the current WFPC2, and its predecessor WF/PC-1, which was returned to Earth in December 1993. Field format: WF/PC-1 contained 8 cameras and CCDs, each CCD having 800 x 800 pixels. ... Many differences derive from the fact that the WF/PC-1 CCDs were thinned, backside illuminated devices whereas the WFPC2 CCDs are thick, frontside illuminated devices. ... WFPC2 devices have much less CTE error, and hence no preflash is used. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/instruments/wfpc2/Wfpc2_hand4/ch1_introduction5.html -- 12.2 Кб -- 04.09.2001
Похожие документы

2. Calibration Frames and Naming Convention
... A data set contains a science frame and all its associated calibration frames. In order to archive a maximum of efficiency the CCD package uses a simple and straightforward naming convention: the names of the data sets are identical to the names of the science frames. ... By combining the calibration frames of a particular exposure type ( e.g. bias) the user can create a master calibration frame. ... Below follows a listing of calibration frames that currently can be handling in the CCD package. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/precise/Midas_doc/doc/94NOV/vol2/node36.html -- 8.1 Кб -- 23.02.1996
Похожие документы

3. Description
... It is described as a function of event pattern type in columns QE_nn (where nn=0, single pixel events, - 31). ... The fraction of the total QE which is contained in single, double, triple or quadruple pixel events, as a function of the channels tabulated in CHBINS_FRACTION. ... The fraction contained in single+double pixel events . ... The fraction of the total QE which is contained in single, double, triple or quadruple pixel events, as a function of the energies tabulated in EBINS_FRACTION. ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node744.html -- 9.7 Кб -- 20.09.2011
Похожие документы

4. casacore: casa/Containers.h Source File
... Classes . Files . ... casa . ... National Radio Astronomy Observatory 00023 //# 520 Edgemont Road 00024 //# Charlottesville, VA 22903-2475 USA 00025 //# 00026 //# $Id: Containers.h 20551 2009-03-25 00:11:33Z Malte.Marquarding $ 00027 00028 #ifndef CASA _ CONTAINERS _H 00029 #define CASA _ CONTAINERS _H 00030 00031 # include casa / Containers /Block.h 00032 # include casa / Containers /Link.h 00033 # include casa / ... Generated on Fri Sep 3 2010 13:06:54 for casacore by 1.7.1 ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/casacore/casacore-1.2.0/doc/html/Containers_8h_source.html -- 15.0 Кб -- 14.02.2011
Похожие документы

5. Cabinets containing the Palomar, ESO and UKST survey plates and films.
... Cabinets containing the Palomar, ESO and UKSTтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: Cabinets containing the Palomar, ESO and UKST survey plates and films. Description: NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ... NOTE: All images and movies are copyright and must not be reproduced or mirrored in any form without written permission. ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/gallery3/index.php/reconstruction/album36/DSCN0988 -- 31.2 Кб -- 10.04.2016
Похожие документы

6. Shockproof Plastic Battery Storage Box Container Case for 16340 / CR123A
... Shockproof Plastic Battery Storage Box Container Case for 16340 / CR123A Battery . ... Package Contents: 1 x Battery Case, 1 x Strap, 1 x Keyring, 1 x Carabiner . ...
[ Сохраненная копия ]  Ссылки http://astrokuban.info/astroku3648.html -- 21.7 Кб -- 14.02.2016
Похожие документы
Еще в разделе: (Показать все результаты (>140) - astrokuban.info/ )

7. Examples of data contained in the JPDOC
Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties . ... If necessary, data have been determined for the different crystallographic axes. ... In the following we give some examples of the data and their possible applications. Table: Summary of data measured in the Jena laboratory, which are currently available from the JPDOC. compound . ... amorph. ... Next: Silicate minerals Up: A Database of Optical Previous: Database of Optical Properties root 2003-03-06 ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/DOP/5-OPTC/JPDOC2/node6.html -- 10.1 Кб -- 19.11.2010
Похожие документы

8. *imexamine* - General analysis of image containing many sources
Next: Photometry Up: Regions and Source Parameters Previous: *imcnts* - Find counts . This task (developed for use with optical images, but also useful with x-ray data) will quickly compute location, size, ellipticity, and position angle of sources. ... User can generate contour plots of any portion of the image and count rates in slices through the image. The program is advertised as ``quick [optical] photometry''. input file: rp110590_im1.imh . output file: logfile . ... Photometry . ...
[ Сохраненная копия ]  Ссылки http://hea-www.harvard.edu/PROS/PUG/node95.html -- 4.3 Кб -- 01.10.2012
Похожие документы

9. Removing linked directories that contain links
... Look at this example: pwd (print the user's working directory ) /home/tom/reports ls ../tmp/ drafts (list the contents of this directory ) expenditure targets ln -s $HOME/tmp/ drafts quarterly (use a symbolic link to make the directory ) cd quarterly (change directory to this linkname ) ln $HOME/accounts/ expenses (link a file to this linkname ) ls (list the contents of the linked directory ) (the linked file is listed) ...
[ Сохраненная копия ]  Ссылки http://comet.sai.msu.ru/UNIXhelp/tasks/links3.2.3.html -- 3.2 Кб -- 17.01.1997
Похожие документы

10. A Field Does Not Contain Energy? - an Astronomy Net Blackholes2 Forum Message
Blackholes2 Forum Message . ... Post . ... A Field Does Not Contain Energy? ... Post Message | ... Here are two sites of many which use rest mass terminology. http://www.iop.org/EJ/abstract/0026-1394/41/5/S04/ . ... This site refers to the energy contained in a static gravitational field. http://www.ias.ac.in/currsci/mar25/articles27.htm . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.net/forums/blackholes2/messages/4953.shtml -- 14.6 Кб -- 09.04.2016
Похожие документы

11. http://www.eso.org/~qc/dfos/ABbuilder.txt
NAME ABbuilder - DFO data organization tool SYNOPSIS ABbuilder <options> where <options> are: --raw-dir directory containing raw data --cal-dir directory containing calib data --cal-ldir directory containing symbolic links to calib files --cal-list mcalib list --vcal-dir directory containing virtual products --pro-dir where pipeline products are created --ab-dir where association blocks are created --oca-rul file containing OCA rules --instrume instrument --date YYYY-MM-DD --mode { CALIB | ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~qc/dfos/ABbuilder.txt -- 8.0 Кб -- 17.02.2006
Похожие документы

12. Container
. Index . <- . -> . Container . 7 gennaio 2010 11:38:32 .
[ Сохраненная копия ]  Ссылки http://www.arcetri.astro.it/~sperello/EgittoDic09Gen10/7gen/pages/page_48.html -- 2.2 Кб -- 03.02.2010
Похожие документы
Еще в разделе: (Показать все результаты (>7351) - www.arcetri.astro.it/ )

13. Uses of Package ij.measure (ImageJ API)
... Package . Class . Use . ... Packages that use ij.measure . ... Classes in ij.measure used by ij . Calibration . ... Classes in ij.measure used by ij.gui . ... Classes in ij.measure used by ij.macro . ... Classes in ij.measure used by ij.measure . ... Classes in ij.measure used by ij.plugin . ... Classes in ij.measure used by ij.plugin.filter . ... Classes in ij.measure used by ij.plugin.frame . ... Classes in ij.measure used by ij.process . ... Classes in ij.measure used by ij.text . ...
[ Сохраненная копия ]  Ссылки http://www.astro.louisville.edu/software/astroimagej/imagej/api/ij/measure/package-use.html -- 15.4 Кб -- 02.12.2010
Похожие документы

14. Energy From the Wind
... How much energy is there in a 20 mph wind? . 20 mph wind =10 m/s .0006 * 10 3 = .0006 * 1000 = .6 KILO watts per square meter . ... In your back yard the average wind speed is 10 mph which yields 100 watts per square meter. ... 4 3 = 64 if a 10 mph wind gives you 100 watts per square meter then a 40 mph wind gives you 64 times more power per square meter 6400 watts per square meter . total power = 6400 watts per square meter * 2 square meters = 12800 watts = 12.8 Kilowatts this is a lot! ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/1999/ph162/l11.html -- 10.7 Кб -- 06.05.1999
Похожие документы

15. What would a bucketful of our Sun contain? | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . Sun . ... The Magazine . ... Observing . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... What would a bucketful of our Sun contain? ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2014/08/the-suns-composition -- 63.5 Кб -- 10.04.2016
Похожие документы

16. ALFA
This repository contains scientific and engineering memorandum relating to ALFA. Many of these memos are also listed on the appropriate consortium pages. ... 2005 Oct 27 . ... Heiles . 2004 Dec 30 . ... 2004 Feb 29 . ... 2003 Nov 25 . ... 2003 Jun 28 . ... 2006 Feb 28 . ... E-ALFA Consortium . ... Current Version of GALFA H I Reduction Software . ... 2006 Jun 13 . ... 2005 Jun 1 . ... 2005 Feb 1 . ... GALFA Consortium Guidelines . ... GALFA Consortium . ... GALFA-CON Sub-Consortium . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/alfa/memos/ -- 17.6 Кб -- 01.10.2012
Похожие документы

17. http://www.wdcb.ru/stp/data/cosmic.ray/Neutron_Monitors(minute_values)/C/2001C/2001CALG/REME5M.TXT
This directory contains Calgary Neutron Monitor Data at five minute resolution. Each file is a gzipped tar archive that contains files of uncorrected count rates and barometric pressures at five minute intervals for one year. A file named snm.calg.fmi.YYYY.tgz is an archive that holds five minute data for the year YYYY. ... So a file named cal01030.fmi contains five minute uncorrected data for year 2001 day 30 (which is Jan 30, 2001). ... A text file named note.txt is also usually present. ...
[ Сохраненная копия ]  Ссылки http://www.wdcb.ru/stp/data/cosmic.ray/Neutron_Monitors(minute_values)/C/2001C/2001CALG/REME5M.TXT -- 5.0 Кб -- 04.10.2005
Похожие документы

18. Description of the RadioAstron project, english version
Data Processing . S2 or VLBA tapes containing the astronomical data recorded at tracking stations and ground radio telescopes must be sent to correlation center chosen by the principal investigator (PI). ... There are four correlators, which will be able to process RadioAstron data: DRAO S2-correlators in Canada, NRAO VLBA-correlator in USA, and Mitaka correlator in Japan. ... Data and Phase Links . Ground Support of the RadioAstron . ... Progress of the RadioAstron Project in Pictures . ...
[ Сохраненная копия ]  Ссылки http://www.asc.rssi.ru/RadioAstron/description/processing_eng.htm -- 3.6 Кб -- 10.05.2008
Похожие документы
Еще в разделе: (Показать все результаты (>135) - www.asc.rssi.ru/ )

19. A 215 to 265 GHz spectral line survey of the Sgr B2 molecular cloud
... The spectrum of the Sgr B2 molecular cloud has been surveyed between 215 and 265 GHz towards 3 positions, the dense cores Sgr B2(N)and Sgr B2(M), and the quiescent core Sgr B2(NW). ... The Sgr B2 molecular cloud, located approximately 100 pc from the Galactic Centre and with a mass of , is one of the most extreme cases among star formation sites ( Lis & Goldsmith (1991) ). ... Of the 3 observed positions Sgr B2(N) has the strongest line emission in most molecular species with a few exceptions. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/yerac/nummelin/nummelin.html -- 7.9 Кб -- 08.12.2003
Похожие документы

20. SCORPIO adapter
Prime focus adapter . The optical reducer is mounted on the universal adapter of the prime focus, which contains two movable bundles of fibers for the off-axis guiding, lamps for the calibration of the wavelength scale (a He-Ne-Ar lamp) and for flat fielding (a continuous spectrum lamp). The lamps are placed in an integrating sphere providing uniform illumination of the field. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/lsfvo/devices/scorpio/adapter.html -- 2.5 Кб -- 26.05.2008
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/lsfvo/devices/scorpio/adapter.html -- 2.5 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/lsfvo/devices/scorpio/adapter.html -- 2.5 Кб -- 02.10.2012
Похожие документы

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | След.


Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам

Комментарии, вопросы? Пишите: info@astronet.ru или сюда

Rambler's Top100 RFBR Яндекс цитирования