Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 125784 (155 сайтов) ---- Время поиска: 0.51сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | След.

Показаны документы, содержащие фрагменты текста из документа
http://xmm.vilspa.esa.es/calibration/documentation/CALHB/node968.html.

1. Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
We present results of new Monte Carlo calculations made with the DIRTY code of radiative transfer of stellar and scattered radiation for a dusty giant late-type galaxy like the Milky Way, which illustrate the effect of the attenuation of stellar light by internal dust on the integrated photometry of the individual bulge and disk components. ... In addition, we find that the structure of the dusty ISM affects more sensitively the observed magnitudes than the observed colors of both bulge and disk. ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/~kgordon/papers/2004ApJ...617.1022P.html -- 4.5 Кб -- 21.01.2016
Похожие документы

2. IRAS01005+7910
... The variability of the spectrum of the optical component of the IR-source IRAS01005+7910 was discovered for the first time in the BTA spectra [1]. ... The spectral features include absorptions that form in near-photospheric layers, narrow envelope emissions, and emission-absorption profiles that form in photosphere-to-envelope transition layers (the wind). ... Discovery of spectral variation in the optical counterpart of IRAS01005+7910. ... Dashed line - envelope curve of all the SiII 5979 profiles ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/Doc-en/SciNews/2014/Klochkova2/ -- 6.1 Кб -- 10.04.2016
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/Doc-en/SciNews/2014/Klochkova2/ -- 6.1 Кб -- 10.04.2016
Похожие документы

3. http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0001-1-0.ps.gz
XMM ­Newton CCF Release Note XMM ­ CCF ­REL­1 Effective area of the X­ray telescopes P. Gondoin October 4, 2000 1 CCF components Name of CCF VALDATE List of Blocks changed CAL VERSION XSCS flag XRT1 XAREAEF 0006 2000 ­01­13T00:00:00 ONAXISXAREAEF, VIGNETTING Cal 3.80, xmm ­ sas 20000903 1900 NO XRT2 XAREAEF 0007 2000 ­01­13T00:00:00 ONAXISXAREAEF, VIGNETTING Cal 3.80, ... 3 Scientific Impact of this Update This update has no impact on on­axis the effective area accuracy. ...
[ Текст ]  Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0001-1-0.ps.gz -- 121.2 Кб -- 03.01.2001
Похожие документы

4. "STP Data" STP Data
... Minute Values of Geomagnetic Field Components . ... AA 1868 - Present (3 hourly and daily) (monthly) (yearly) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) KP_AP 1932 - Present (3 hourly and daily) (Lists and histograms of geomagnetic disturbance and Solar Sunspots) AE_HV 1957-75, 78-88 (hourly) AE_MIN 1978-881-6;198903;1990-94 (minute) DST 1957 - Present (hourly) PC 1975 - Present (15-minute) AMANAS 1959 - Present (3 hourly and daily) KMKNKS 1983 - Present (3 hourly) . ...
[ Сохраненная копия ]  Ссылки http://www.wdcb.ru/stp/welcome.shtml -- 11.9 Кб -- 18.01.2010
Похожие документы
Еще в разделе: (Показать все результаты (>112) - www.wdcb.ru/ )

5. CORCHAN
... CORCHAN(1) specifies the number of spectral channels per baseband channel (one polarization component) that the correlator will write. CORCHAN(2) specifies the number of channels to use in the internal FFT in the correlator. ... Over averaging can cause loss of amplitude due to ``delay smearing'' -- the effect of large phase slopes across the channels going into an average. ... But excessive numbers of channels lead to excessive output data rates and data set sizes. ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/people/Tasso.Tzioumis/sched/CORCHAN.html -- 7.6 Кб -- 10.04.2016
Похожие документы

6. HIGH RESOLUTION IONOSPHERIC MASS SPECTROMETER P-11
HIGH RESOLUTION IONOSPHERIC MASS SPECTROMETER P-11 . ... Onboard mass-spectrometric equipment for study of neutral and ionized components of Earth upper atmosphere. Mass-spectrometer P-11 is one of P-series modifications of the on board radio-frequency monopole spectrometers. ... The instruments of P-series have passed successful approbation in space experiments aboard geophysical rockets MP-12, launched for investigation of Earth upper atmosphere (Ref. ... Measured mass number range, AMU - 1.. ...
[ Сохраненная копия ]  Ссылки http://space.univ.kiev.ua/projects/warning/p-11.html -- 5.7 Кб -- 15.02.2000
Похожие документы
Еще в разделе: (Показать все результаты (>55) - space.univ.kiev.ua/ )

7. Armagh Observatory
... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... This is the first in a series of papers in which we describe and report the analysis of a large survey of Herbig Ae/Be stars in circular spectropolarimetry. Using the ESPaDOnS and Narval high-resolution spectropolarimeters at the Canada-France-Hawaii and Bernard Lyot Telescopes, respectively, we have acquired 132 circularly-polarised spectra of 70 Herbig Ae/Be stars and Herbig candidates. ...
[ Сохраненная копия ]  Ссылки http://star.arm.ac.uk/highlights/2012/623.html -- 6.6 Кб -- 19.11.2012
Похожие документы
Еще в разделе: (Показать все результаты (>1553) - star.arm.ac.uk/ )

8. OptInt PmWiki : MROIFastTipTilt / Tech Meet 11
OptInt PmWiki : MROI Fast Tip Tilt / Tech Meet 11 . ... This meeting is intended as an initial brainstorm on how we will perform the component and integrated tests in the PDR phase. ... How to measure movement of mount versus movement of optic in mount? ... Most tests should be conducted here in the lab but we could use COAST for some tests, particularly a system level test using a pin-hole at one end of the tables and the base-plate, optics and camera arrangement at the other end. ...
[ Сохраненная копия ]  Ссылки http://www.mrao.cam.ac.uk/projects/OAS/pmwiki/pmwiki.php/MROIFastTipTilt/TechMeet11?action=print -- 9.9 Кб -- 01.03.2014
Похожие документы

9. The Greenhouse Effect.
.
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/1999/ph161/l13.html -- 6.5 Кб -- 06.02.1999
Похожие документы
Еще в разделе: (Показать все результаты (>277) - zebu.uoregon.edu/ )

10. http://jet.sao.ru/jet/~bars/hlines-e.htm
... The width of hydrogen lines is known to depend on the pressure in the photosphere, and then on the luminosity and effective temperature of the star. We have studied this dependence using the spectra of normal B stars from the databases by Jacoby et al., ... The resolution of Jacoby spectra (4.5А) coincides with the resolution of our BTA/UAGS spectra (4.4A). ... Dependence of full width FWZI of hydrogen lines on star spectral type and luminosity class. ...
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/jet/~bars/hlines-e.htm -- 4.2 Кб -- 22.08.2005
Похожие документы

11. Meade Series 4000 Eyepieces
... The Meade Series 4000 Zoom Eyepiece has changed that impression completely and forever. ... Meade Series 4000 2x Apochromatic Barlow Lens (1.25") . Exclusive Meade 3-element, air-spaced design; thousands now in use worldwide. #140 2x Apochromatic Barlow Lens: The most advanced Barlow lens yet developed for commercial telescopes, the Meade #140 2x Apochromatic Barlow includes a 3-element, air-spaced telenegative lens unmatched in image resolution, contrast, and color correction. ... about meade | ...
[ Сохраненная копия ]  Ссылки http://www.meade.com/catalog/meade_4000/meade_series_4000_03.htm -- 20.9 Кб -- 06.10.2007
Похожие документы

12. Modelling Spectro-photometric Characteristics of Eclipsing Binaries
... We present a computer program for modelling energy flux distribution and light curves of eclipsing binaries from far ultraviolet to infrared regions. The Roche model is assumed. Proximity effects of components (reflection of radiation and surface gravity darkening) are taken into account. ... Figure 1: The surface temperature distribution for Algol A-B system before (upper plot) and after (lower plot) correction for temperature due to the irradiation effect. ...
[ Сохраненная копия ]  Ссылки http://www.stecf.org/conferences/adass/adassVII/polubekg.html -- 15.8 Кб -- 12.06.2006
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass97/polubekg.html -- 15.8 Кб -- 15.05.1998
Похожие документы

13. http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/Orlov_et_al_zhr.pdf
... Hierarchy and stability 3. Stability criteria for triple systems 4. ... The results for selected systems with weak hierarchy (physical properties of components) System HD 40887 AB+CD HD 76644 AB+CD HD 217675 AB+CD HD 222326 A?+BC HD 284419 A+BC Spectral types K5V, M0V, K4V, ?? ... More accurate results for selected systems HD 217675/6 ( And) Quadruple system More accurate results for selected systems HD 217675/6 Pair B1B 2 More accurate results for selected systems HD 217675/6 (Zhuchkov et al. ...
[ Текст ]  Ссылки http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/Orlov_et_al_zhr.pdf -- 1760.1 Кб -- 05.01.2013
Похожие документы
Еще в разделе: (Показать все результаты (>459) - www.puldb.ru/ )

14. Optical systems and devices
To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...
[ Сохраненная копия ]  Ссылки http://www.mao.kiev.ua/lao/optical_systems_eng.html -- 19.6 Кб -- 12.01.2010
Похожие документы
Еще в разделе: (Показать все результаты (>203) - www.mao.kiev.ua/ )

15. astro-ph
... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...
[ Сохраненная копия ]  Ссылки http://vo.astronet.ru/arxiv/?get_articles=1&author=Jr -- 12.6 Кб -- 06.02.2013
Похожие документы
Еще в разделе: (Показать все результаты (>52) - vo.astronet.ru/ )

16. Direct electron imaging-model
Direct Electron Imaging Using Back Thinned CCD's . ... where, Vim is the maximum radial emission energy of photoelectrons from the cathode (eV), Vs is the cathode to anode voltage (V), k is the spatial frequency (2 p lp/mm), L is the cathode to anode spacing of the proximity focused diode (mm), d is the field-free region thickness(mm), h is the backscattering coefficient, (G/G 0 .) is the ratio of the average EBS gain of the secondary electrons to the primary gain, and W is the CCD pixel pitch (mm). ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/drabek/CCDP/TUTORIAL/Direct/tutorial-electronimaging-model.htm -- 8.7 Кб -- 12.11.1998
Похожие документы

17. OFO IKI / Test Calibration Facilities
Test stand for geometrical calibration of imaging cameras . determination of the elements of internal orientation for imaging cameras as well as the parameters of mutual orientation of the internal and instrument coordinate systems . Test stand for photometric calibration of imaging spectrometric cameras . determination of the spectral and radiance characteristics of the imaging systems . ... Test stand for determining radiation stability of components . ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/ofo/page_stand_e.html -- 12.1 Кб -- 07.06.2008
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/ofo/page_stand_e.html -- 12.1 Кб -- 07.06.2008
Похожие документы

18. The Hierarchical Stellar Systems Model Format
Next: Stellar models Up: Introduction Previous: Photometry Contents . In a hierarchical stellar system, the separation between two neighboring stars is always much smaller than the separation of this pair from the next companion in the system, be it another pair or a single star. ... They are also numerically easier to handle than non-hierarchical systems, since each pair can be described with the standard orbital parameters, and each star with a small number of physical parameters. ... System . ...
[ Сохраненная копия ]  Ссылки http://www.eso.org/~chummel/oyster/manual/node51.html -- 10.2 Кб -- 28.04.2015
Похожие документы

19. GSAOI Component Supplier Links Page
RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...
[ Сохраненная копия ]  Ссылки http://www.mso.anu.edu.au/gsaoi/links/suppliers/index.shtml -- 22.7 Кб -- 02.10.2012
Похожие документы

20. LPCBC: Abstract 2_11
... Direct observation of the vortex structure in high- T c superconductors in tilted magnetic fields. Abstract: . A high-resolution Bitter technique has been used to observe an effect of tilting the external magnetic field on the flux line lattice (FLL) in Tl 2 Ba 2 CaCu 2 O 8+x single crystals. ... The reason is believed to be that the formation of the equilibrium vortex state (vortex chains) was prevented by strong pinning, revealed for our crystals by the M(t) curves. ...
[ Сохраненная копия ]  Ссылки http://www.issp.ac.ru/lpcbc/ABST/2_11.html -- 2.4 Кб -- 24.12.1999
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