Найдено документов: 182155 (166 сайтов) ---- Время поиска: 0.38сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.atnf.csiro.au/computing/software/miriad/userguide/node127.html.
http://www.atnf.csiro.au/computing/software/miriad/userguide/node127.html.
1. Bandpass and antenna gain calibration
... In this case, because polarimetry is not currently possible with the 3-mm system, only task mfcal is needed to perform bandpass and antenna calibration. ... This section outlines an alternative calibration approach exploiting the dual frequency bands of the ATCA. ... Unlike the approach of Chapter 11 , the approach described here does not split the data into separate single source, single frequency files before calibration. ... Input multi-source, dual-band dataset. select=source(1921-293) . ...
[
Сохраненная копия
]
Ссылки http://www.atnf.csiro.au/computing/software/miriad/userguide/node214.html -- 11.2 Кб -- 10.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>15333) - www.atnf.csiro.au/ )
2. http://www.stsci.edu/documents/dhb/web/c18_niccalib.fm2.html
... The science data that an observer receives are calibrated in the pipeline by at least one, and possibly two, STSDAS calibration routines: calnica and calnicb . ... Calnicb is applied to the calibrated science data files (output from calnica ), and requires association tables and the *_spt.fits files. ... Grism data are processed with separate calibration software, calnicc , which performs a series of steps that identify and extract spectra from the images. ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/documents/dhb/web/c18_niccalib.fm2.html -- 6.8 Кб -- 17.11.1997
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>18559) - www.stsci.edu/ )
3. The Orion OB1 Association
... Early studies of PMS stars focused on T associations, especially Taurus-Auriga. However, one might expect low mass star formation to be different in OB associations. ... He identified Orion OB1a as the stars northwest of the belt. Orion OB1b is composed of the stars near the belt, including the belt stars and Orionis. ... He finds no perceptible distance change within the Orion OB1b association and finds the distance modulus to be 7.8 and 7.9 for Orion OB1a and OB1b respectively. ...
[
Сохраненная копия
]
Ссылки http://hea-www.harvard.edu/~swolk/thesis/optical/node2.html -- 5.3 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2310) - hea-www.harvard.edu/ )
4. NICMOS Calibration Pipeline: Processing Associations of Exposures
... The processing of these associated images presents new challenges to the HST data processing pipelines, which heretofore operated only on single images. ... Stage 1 (CALNICA) calibrates individual exposures without information from other members of the association. ... Stage 2 of calibration (CALNICB) only operates on associated images that have previously gone through CALNICA processing, and creates combined images for each distinct (non-overlapping) pointing within the association. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass96/bushouseh.html -- 13.2 Кб -- 23.06.1998
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1834) - www.adass.org/ )
5. Correspondence Analysis
Next: Related Table Commands Up: Multivariate Analysis Methods Previous: Discriminant Analysis . Correspondence Analysis may be described as a PCA in a different metric (the metric replaces the usual Euclidean metric). ... While PCA is particularly suitable for quantitative data, CA is recommendable for the following types of input data, which will subsequently be looked at more closely: frequencies, contingency tables, probabilities, categorical data, and mixed qualitative/categorical data. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node216.html -- 6.9 Кб -- 23.02.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2178) - www.sao.ru/ )
6. Amateur Astronomers Association of New York ? Amateur Astronomers Association
... Observing . ... Solar Observing . ... April 3 (SUN) - Solar Observing, Central Park , Manhattan . ... APRIL'S SKY . ... Lecture Series at the American Museum of Natural History The Amateur Astronomers Association is proud to present an astronomy lecture series from October through May each year for our members and the .. ... The€аAmateur Astronomers Association of New York€аwas organized in 1927 to promote the study of Astronomy, emphasizing its cultural and inspirational value. ...
7. Introduction
... The most precisely determined characteristic for accreting neutron stars (NS's) is their period. ... Period changes show fluctuations. ... Some applications of stochastic processes in astrophysics especially in accreting systems were discussed in Lipunov (1987),Hoshino Takeshima (1993) and Lipunov (1992).In Hoshino Takeshima (1993) the authors, using simple models of MHD turbulence, try to explain aperiodic changes in X-ray luminosity of X-ray pulsars. ... Here, -constant angular momentum. ...
[
Сохраненная копия
]
Ссылки http://xray.sai.msu.ru/~polar/html/publications/sissa065/node1.html -- 7.8 Кб -- 21.06.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>470) - xray.sai.msu.ru/ )
8. M. de Groot, Senior Research Associate
... In collaboration with Drs Van Genderen (Leiden, Holland) and Sterken (Brussels, Belgium) papers XV and XVI in the series `Light Variations of Massive Stars' were published. These dealt with the brightness variations of several massive stars in the two nearest neighbour galaxies, namely six stars (R85, R99, R103, R110, R123 and R128) in the Large Magellanic Cloud (LMC) and two (R42 and R45) in the Small Magellanic Cloud (SMC). ...
[
Сохраненная копия
]
Ссылки http://star.arm.ac.uk/annrep/annrep98/node8.html -- 7.2 Кб -- 14.12.1999
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2229) - star.arm.ac.uk/ )
9. http://mavr.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf
Modeling of atmospheres of the brightest stars belonging to the Cyg OB2 association O LGA M A RY E VA , V. G . K L O C H K OVA , E.L. C H E N T S OV Special Astrophysical Observatory RAS; olga.maryeva@gmail.com We present the results of modeling of the spectrum of the brightest stars belonging to the Cyg OB2 association Cyg OB2 #7 (O3If ) and Cyg OB2 #11 (O5Ifc). ... The lines in Cyg OB2 #7 spectrum are divided into three groups which can not be described with a single model. ...
[
Текст
]
Ссылки http://mavr.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf -- 248.1 Кб -- 31.10.2013
[ Текст ] Ссылки http://www.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf -- 248.1 Кб -- 31.10.2013
[ Текст ] Ссылки http://jet.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf -- 248.1 Кб -- 31.10.2013
Похожие документы
[ Текст ] Ссылки http://www.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf -- 248.1 Кб -- 31.10.2013
[ Текст ] Ссылки http://jet.sao.ru/hq/ssl/maryeva/Rhodes_poster1.pdf -- 248.1 Кб -- 31.10.2013
Похожие документы
Еще в разделе:
(Показать все результаты (>758) - jet.sao.ru/ )
10. Association: tutorial
dfos = Data Flow Operations System, the common tool set for DFO . ... Any association information needed is contained in this subset. ... match keys between raw files and product files, used to associate raw files and calibration product files within a basic data set; . ... The tool harvestAB is used to extract that information: it creates for each science file a list of all associated calibrations, both direct (as listed in the parent AB) and indirect (as listed in cascaded ABs). createAB . ...
[
Сохраненная копия
]
Ссылки http://www.eso.org/~qc/dfos/tut_assoc.html -- 16.6 Кб -- 09.11.2011
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>46833) - www.eso.org/ )
11. http://www.mccme.ru/dfc/2009/reports/Oblezin2010.pdf
REPORT ON PIERRE DELIGNE FELLOWSHIP, 2010 SERGEY OBLEZIN During 2010 I have been working on developing a representation theory approach to mirror symmetry and quantum cohomology of homogeneous spaces, associated to Lie groups of classical type. According to Givental the glN -Whittaker functions, being solutions to the quantum cohomology D-module QH (FlN ) of the complete flag variety FlN = GLN (C)/B , describe the corresponding equivariant Gromov-Witten invariants of FlN . ... J. (2010). ...
[
Текст
]
Ссылки http://www.mccme.ru/dfc/2009/reports/Oblezin2010.pdf -- 106.2 Кб -- 15.12.2010
Похожие документы
Похожие документы
12. Different types of detector map
... A detector map is used to provide a grid of positions over which to calculate and flux weight the ARF. The default detector map is 'flat' which has a weighting of 1.0 for each detector map pixel and is rectangular having sides which just encompass the region specified in the DSS. Only detector map pixels falling within the source region are included in the ARF calculation, e.g. for a circular source box, the pixels in the corners of the detector map will be ignored. ... flat : . ...
[
Сохраненная копия
]
Ссылки http://xmm.vilspa.esa.es/sas/8.0.0/doc/arfgen/node22.html -- 7.8 Кб -- 22.10.2008
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>8764) - xmm.vilspa.esa.es/ )
13. Description of different types of shell
. There are several different shells available for Unix; the most popular are described here. You can use any one of these shells if they are available on your system. And you can switch between the different shells once you have found out if they are available. Bourne shell (sh) . C shell (csh) . TC shell (tcsh) . Korn shell (ksh) . Bourne Again SHell (bash) .
[
Сохраненная копия
]
Ссылки http://comet.sai.msu.ru/UNIXhelp/shell/oview2.html -- 2.2 Кб -- 17.01.1997
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>165) - comet.sai.msu.ru/ )
14. ASNCOMBINE (Nov98) --- nictools --- ASNCOMBINE (Nov98)
asncombine -- Process and combine images in one or two NICMOS associations asncombine association . ... set to yes to include error planes in co-added images error. background . ... This is useful to use different background subtractions for different images. fheader . set to yes in order to multiply the background by the value of keyword "factor" in the image header. ... Set to yes to use quadrants statistics save in the image header from previous runs of asncombine. regquad1 . ...
[
Сохраненная копия
]
Ссылки http://www.stecf.org/software/IRAFtools/stecf-iraf/nictools/asncombine.hlp.html -- 8.9 Кб -- 06.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>243) - www.stecf.org/ )
15. Authentication Options
The NTP standard specifies an extension which provides cryptographic authentication of received NTP packets. ... The specification allows any one of possibly 4 billion keys, numbered with 32-bit key identifiers, to be used to authenticate an association. ... In the case of MD5, the keys are 64 bits (8 bytes). xntpd reads its keys from a file specified using the -k command line option or the keys statement in the configuration file. ... A zero key in NTP format would be specified as 8080808080808080 . ...
[
Сохраненная копия
]
Ссылки http://www.sai.msu.su/~er/xntp/authopt.html -- 7.3 Кб -- 21.12.2007
Похожие документы
Похожие документы
16. ASP: Steering by Different Stars? Astronomers and the Dark-Sky Movement
home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . ... Steering by Different Stars? Astronomers and the Dark-Sky Movement . ... Photo courtesy of the International Dark-Sky Association. by Susan McGowan . ... According to Arthur Upgren, senior research scientist at Yale University and emeritus professor of astronomy at Wesleyan University, only 17% of ASP members were also members of the International Dark-Sky Association in 2001. ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/pubs/mercury/35_04/sky.html -- 17.2 Кб -- 20.04.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>869) - www.astrosociety.org/ )
17. radar
This group of four pages describes how the Arecibo 430 MHz radar makes simple measurements in the ionosphere. ... Radar Reflections From the Ionosphere . ... Or How are radio and TV stations like radars?) ... Consider two radio stations located on a mountain transmitting to a nearby city. ... A radar is like a radio station, but it has a receiver that picks up radio waves reflected from objects (targets). ... Although a radio station transmits continously, a radar can transmit short bursts of waves. ...
[
Сохраненная копия
]
Ссылки http://www.naic.edu/~isradar/is/aboutis/radar.html -- 4.8 Кб -- 04.02.2000
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>5129) - www.naic.edu/ )
18. http://www.asc.rssi.ru/RadioAstron/documents/memo/ts_eng.pdf
... Tracking stations will be selected in accordance with the schedule issued daily by the General Operative Control Group (GOCG) in Lavochkin Association with the gaps in operations during spacecraft contact with the control stations (CS). ... Communication frequencies (carrier): high data rate information transmission downlink from the SRT 15.000 GHz; uplink synchronization 7.2075 GHz; downlink synchronization 8.400 GHz. ...
[
Текст
]
Ссылки http://www.asc.rssi.ru/RadioAstron/documents/memo/ts_eng.pdf -- 112.7 Кб -- 19.07.2005
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>171) - www.asc.rssi.ru/ )
19. Space Research Institute (IKI) Seminar
... Future seminars . P a s t seminars . Seminar council . Collective processes and structures in spiral galaxies " . ... A new approach to studying global structures in thin stellar disks, which allows to describe universally both bar and spiral modes, is presented. ... Study of line-of sight velocity maps of gaseous disk in spiral galaxies allows, under some conditions, to reconstruct 3 components of gas velocity in the galactic plane. ...
[
Сохраненная копия
]
Ссылки http://www.iki.rssi.ru/galeev/abs_eng/e050215.htm -- 5.1 Кб -- 02.02.2005
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/galeev/abs_eng/e050215.htm -- 5.1 Кб -- 02.02.2005
Похожие документы
[ Сохраненная копия ] Ссылки http://www.cosmos.ru/galeev/abs_eng/e050215.htm -- 5.1 Кб -- 02.02.2005
Похожие документы
Еще в разделе:
(Показать все результаты (>805) - www.cosmos.ru/ )
20. VISTA ETC - Exposure Time Calculator
... Exposure Time Calculator (ETC) . ... ESO - Public Surveys . ... the recommended values to use for DIT, . ... Detector on-chip integration (DIT): seconds. to your chosen value - a separate page gives recommended values to use for DIT - for modes 1 and 2 below you may wish to start with the maximum recommended values as these will minimize the effect of read noise (a total object exposure of Y secs with DIT=X secs will produce Y/X lots of read noise) and give you a lower limit on the time needed. ...
[
Сохраненная копия
]
Ссылки http://www.vista.ac.uk/observing/etc/index.html -- 15.1 Кб -- 28.03.2013
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>18) - www.vista.ac.uk/ )
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда