Найдено документов: 318186 (181 сайтов) ---- Время поиска: 1.00сек. |
Показаны документы, содержащие фрагменты текста из документа
http://www.naic.edu/vscience/schedule/tpfiles/CampbelltagR2103tp.pdf.
http://www.naic.edu/vscience/schedule/tpfiles/CampbelltagR2103tp.pdf.
1. Observing with Linear Ramp Filters
The Linear Ramp Filters (LRFs) provide a narrow band ( ) imaging capability which is continuously tunable from 3710е to 9762е. These are essentially a collection of narrow band interference filters whose central wavelength varies with position on the filter glass. ... If it is necessary to know which CCD will be used, observers can consult Table 3.7 or Table 3.8 , or use the on-line LRF calculator tool on the WFPC2 WWW pages. ... See Linear Ramp Filters for further details on LRFs.) ...
[
Сохраненная копия
]
Ссылки http://www.stsci.edu/instruments/wfpc2/Wfpc2_hand4/ch7_strategy11.html -- 10.2 Кб -- 04.09.2001
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>22197) - www.stsci.edu/ )
2. ETCs and Observations Simulation at the VLT
... Second, the observatory can control the configuration, test data analysis procedures, and provide calibration solutions with the help of instrument models. This paper presents the VLT object-oriented framework for the development of ETCs (Exposure Time Calculators) and data simulators. ... Instrument simulations are being developed for the purpose of predictive calibration, instrument configuration control, and evaluation of data analysis procedures. ...
[
Сохраненная копия
]
Ссылки http://www.adass.org/adass/proceedings/adass99/P1-22/ -- 12.4 Кб -- 09.10.2000
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1912) - www.adass.org/ )
3. http://www.naic.edu/vscience/schedule/tpfiles/JensentagR2257tp.pdf
... The UVCS instrument is capable of measuring velocity, electron density, and temperature of the coronal plasma while the Cassini radio frequency data can measure the change in electron density and magnetic field. ... This is an exciting opportunity for coronal physics research. ... Part of the observing run. Queue Observing X No Maybe Yes Instrument Setup S-band receiver S-low Atmospheric Observation Instruments: Sp ecial Equipment or setup: none RFI Considerations 1 Frequency Ranges Planned 2 ...
[
Текст
]
Ссылки http://www.naic.edu/vscience/schedule/tpfiles/JensentagR2257tp.pdf -- 51.1 Кб -- 31.07.2006
Похожие документы
Похожие документы
4. ESO - Observing conditions: definitions
... Science Users Information > Observing with ESO Telescopes > Phase 2 Preparation > Observing conditions . ... Service Mode Philosophy . ... The following definitions of the observing conditions are common between Phase 1 preparation and Phase 2 preparation, as well as between Service Mode and Visitor Mode observations. ... There are additional Service Mode Policies and Service Mode Guidelines regarding the observing conditions. ... Seeing (Phase 1) and Image quality (Phase2) constraints . ... Moon . ...
[
Сохраненная копия
]
Ссылки http://www.eso.org/sci/observing/phase2_p95/ObsConditions.html -- 31.6 Кб -- 10.04.2016
Похожие документы
Похожие документы
5. Data bases of Natural Satellites. Documentation. Structure
Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...
[
Сохраненная копия
]
Ссылки http://lnfm1.sai.msu.ru/neb/nss/DocStructe.htm -- 11.4 Кб -- 18.05.2009
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>569) - lnfm1.sai.msu.ru/ )
6. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Upflows at the edges of active regions - called AR outflows , are studied using multi-instrument observations. ... The evolution of the photospheric magnetic field associated with the footpoints of the upflow region and the plasma properties of active region upflows are investigated aiming at providing such information for benchmarking data-driven modelling of this solar feature that is presented in Galsgaard et al. ...
[
Сохраненная копия
]
Ссылки http://star.arm.ac.uk/highlights/2015/679.html -- 7.9 Кб -- 14.10.2015
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>3345) - star.arm.ac.uk/ )
7. Observing capabilities
... NICS will be the only infrared instrument for the first light of the TNG; as a consequence, we decided to incorporate a sufficient degree of operation flexibility by providing the instrument with six different observing modes, three aimed at imaging and three at spectroscopy: . ... It will be possible to use the narrow band filters as order sorters; this will allow to perform high resolution long-slit spectroscopy in the wavelength ranges covered by the available narrow band filters. ...
[
Сохраненная копия
]
Ссылки http://www.arcetri.astro.it/irlab/instr/nics/generale/osserv.html -- 6.1 Кб -- 28.07.2005
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>9615) - www.arcetri.astro.it/ )
8. MAO NASU :: Topic: Fw: ASTRONET: Task 5.4 - observing schools (1/1)
... Recent Topics . ... MAO main . ... Fw: ASTRONET: Task 5.4 - observing schools . ... Subject: Re: ASTRONET: Task 5.4 - observing schools . ... with the organization and carrying out observing schools. ... second half of September, and which will be funded by the training and . ... intended for master and starting PhD students. ... actions on observing schools, providing access for students, Master . ... observing schools for master students. ... in form of observing schools for pre-PhD students. ...
[
Сохраненная копия
]
Ссылки http://www.mao.kiev.ua/index.php/ua/forum/info/154-fw-astronet-task-5-4-observing-schools -- 23.0 Кб -- 11.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>571) - www.mao.kiev.ua/ )
9. ASP: Using Multicultural Dimensions to Teach Astronomy
Nalini Chandra & John Percy, University of Toronto . ... Some works to refer to when using multicultural astronomy in your classroom: . ... Nalini Chandra is a doctoral candidate at the University of Toronto in the Department of Curriculum Teaching and Learning at OISE/UT. ... OISE-University of Toronto . ... John Percy, Professor of Astronomy at the University of Toronto, is a Past President of the ASP, and is active in astronomy education at all levels. ... ASP Multicultural Astronomy Resources . ...
[
Сохраненная копия
]
Ссылки http://www.astrosociety.org/edu/publications/tnl/53/multicultural5.html -- 10.8 Кб -- 02.10.2012
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>1290) - www.astrosociety.org/ )
10. SDSS Instruments
Mid-Infrared All Sky Cloud Camera . ... These documents are provided to give users the information needed regarding instrument design, performance and operation to plan and carry out observations. While every effort is made to keep information on this site current, instrument performance does vary continuously with time and environmental conditions. ... Comments and suggestions are always welcome! Return to the APO Home Page . April 3, 2000 - Jon Brinkmann (brinkmann/nmsu.edu) ...
[
Сохраненная копия
]
Ссылки http://www.apo.nmsu.edu/Instruments/SDSS/ -- 2.5 Кб -- 13.05.2003
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>908) - www.apo.nmsu.edu/ )
11. 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 (>28) - www.vista.ac.uk/ )
12. Meade Instruments Corporation - Choosing the Right Microscope
... Meade Instruments Corporation . ... Choosing the Right Microscope . ... On most microscopes the specimen glass remains fixed while the microscope's objective lens and eyepiece move as a unit up or down to focus the image. ... Eyepieces of varying powers work with objective lenses of varying powers to yield a range of microscope magnifications. ... Magnification: The effective magnification of a microscope is determined by multiplying the eyepiece power by the objective lens power . ... about meade |...
[
Сохраненная копия
]
Ссылки http://www.meade.com/support/selmicro.html -- 13.7 Кб -- 01.02.2006
Похожие документы
Похожие документы
13. Description
... specadd creates a multiple X-ray spectrum FITS file by stacking or putting together (``adding'') two single spectrum files. ... This type of spectral files is particularly useful when the user wants to simultaneously analyse different observations of the same object carried out with the same instrument or with different instruments. ... The Data extension for a multiple spectral dataset stores one single spectrum per row, instead of one channel per row as it is the case of single spectrum files. ...
[
Сохраненная копия
]
Ссылки http://xmm.vilspa.esa.es/sas/7.0.0/doc/specadd/node3.html -- 7.9 Кб -- 28.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>13821) - xmm.vilspa.esa.es/ )
14. Pulsar Group Observing/Cal Delay
... Data archive . Observing . ... The modulation is provided by the Agilent pulse generator in Rack 5, O/P 1 of which is fed to a pin modulator (HP 8731A for 20cm, 256 MHz bw; HP 8732B for 10cm, 1024 MHz bw). ... The function generator O/P 1 can be monitored on the CRO, triggered by the 1ms pulse. ... The entries are: instrument, config, min period (ms), nbin, bw, nchan, cal freq, pulse period (microsec), nr of cycles per 1ms group, duty cycle. The pulse generator is set up as follows: . ...
[
Сохраненная копия
]
Ссылки http://www.atnf.csiro.au/people/pulsar/index.html?n=Observing.CalDelay -- 11.6 Кб -- 01.03.2014
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>28768) - www.atnf.csiro.au/ )
15. Getting the observations
Next: Reducing the observations Up: PEPSYS general photometry Previous: Influencing the plan . ... If the telescope and instrumentation are unfamiliar to you, you may have trouble keeping to the schedule for the first night or two, so try to work with a previous observer on the equipment for a night or two of training before your observing run. If you fall behind, try to keep as many low-altitude observations of extinction stars as you can, and drop some circumzenithal ones if necessary. ...
[
Сохраненная копия
]
Ссылки http://www.sao.ru/precise/Midas_doc/doc/95NOV/vol2/node271.html -- 10.0 Кб -- 23.02.1996
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>2303) - www.sao.ru/ )
16. http://site2010.sai.msu.ru/static/doc/Site2010-Summary.pdf
SITE 2010 Comprehensive Characterization of Astronomical Sites Kislovodsk, Russia, 49 October 2010 Conference Summary Marc S. Sarazin*a a European Southern Observatory, Garching, Germany Abstract The main topics discussed during the Site 2010 conference are outlined and the outcome is described. Keywords: Astronomical Site testing, precipitable water vapor, atmospheric turbulence, cloudiness, seeing 1. ... Site surveys for National observatory projects in China, India, and Iran benefit from this. ...
[
Текст
]
Ссылки http://site2010.sai.msu.ru/static/doc/Site2010-Summary.pdf -- 327.1 Кб -- 17.10.2010
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>31) - site2010.sai.msu.ru/ )
17. Near IR Astronomy with the ESO VLT
Next: CONICA: The high resolution Up: VLT Status and Instruments Previous: VLT First Light . ... Infrared instruments for the VLT . Instrument Summary . ... The already approved infrared instruments for the VLT are: . ... CONICA: Coude Near Infrared Camera (P.I. R. Lenzen, MPIA, Heidelberg) - an historical name as this instrument will be used for diffraction limited 1-5 m imaging, polarimetry and spectroscopy with the NAOS, Nasmyth Adaptive Optics System on UT1 (P.I. G. Rousset, ONERA ). ...
[
Сохраненная копия
]
Ссылки http://www.stecf.org/conferences/sardinia/node6.html -- 17.8 Кб -- 12.06.2006
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>272) - www.stecf.org/ )
18. TESIS - Telescopes for EUV Spectral Imaging of the Sun
... The TESIS is a set of solar imaging instruments developed by the Lebedev Physical Institute of the Russian Academy of Science, and launched aboard the Russian spacecraft CORONAS-PHOTON on January 30, 2009. The main goal of the TESIS is to provide complex observations of solar active phenomena from the transition region to the inner and outer solar corona with high spatial, spectral and temporal resolution in the EUV and Soft X-ray spectral bands. ... Solar activity hits a new low . ...
[
Сохраненная копия
]
Ссылки http://www.tesis.lebedev.ru/en/ -- 19.2 Кб -- 09.04.2016
Похожие документы
Похожие документы
Еще в разделе:
(Показать все результаты (>14748) - www.tesis.lebedev.ru/ )
19. Tycho's instruments | Astronomy.com
... Tonight's Sky . ... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... 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 . ... Astronomy for Kids . ... Tycho's instruments . ... 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/2003/09/tychos-instruments -- 62.8 Кб -- 10.04.2016
Похожие документы
Похожие документы
20. Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015
... Observing . ... Home Education Workshops at Adorama Astronomy Workshop: Observing Variable Stars from the City ? February 15, 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Presented by€а Adorama €аFor the Amateur Astronomers Association of New York . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...
[
Сохраненная копия
]
Ссылки http://www.aaa.org/education/workshops-at-adorama/astronomy-workshop-observing-variable-stars-from-the-city-february-15-2015/ -- 102.0 Кб -- 10.04.2016
Похожие документы
Похожие документы
Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
Комментарии, вопросы? Пишите: info@astronet.ru или сюда