Astronet Поиск по астрономическим сайтам English Russian
       
        Точная форма слов   О проекте   Сайты   Справка
Найдено документов: 281534 (164 сайтов) ---- Время поиска: 0.49сек.   

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | След.

Показаны документы, содержащие фрагменты текста из документа
http://www.stsci.edu/stsci/meetings/irw/proceedings/ferraresel.dir/ferraresel.html.

1. Ferrarese Ford: Surface Brightness Parameters from Deconvolved Images
The spherical aberration affecting the HST primary mirror (Burrows et al. 1992) can seriously alter the core brightness profile of elliptical galaxies. ... In this paper we test the performance of deconvolution in recovering the original surface brightness profile in the case of elliptical galaxies observed with the HST Planetary Camera (PC). ...
[ Сохраненная копия ]  Ссылки http://www.stsci.edu/stsci/meetings/irw/proceedings/ferraresel.html -- 2.2 Кб -- 20.11.1996
Похожие документы
Еще в разделе: (Показать все результаты (>15159) - www.stsci.edu/ )

2. Low Surface Brightness Galaxy Gallery
In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...
[ Сохраненная копия ]  Ссылки http://zebu.uoregon.edu/sb2.html -- 4.8 Кб -- 26.05.2000
Похожие документы
Еще в разделе: (Показать все результаты (>301) - zebu.uoregon.edu/ )

3. Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
... We demonstrate through numerical simulations that model parameters estimated with our technique are essentially bias-free, even when the average number of counts per bin is 1. ... The IW technique avoids such biases by estimating through successive iterations, where for each iteration, j, , and the best-fit parameters are determined by minimization of . ... In our sample, we find that the minimum values and best-fit parameters converge after about 6 iterations. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/kearnsk.html -- 12.3 Кб -- 03.11.2000
Похожие документы

4. HyperLEDA documentation: parameter: brief
The parameter brief (with its actual uncertainty sbrief) is the mean effective surface brightness in B-band , i.e. the mean surface brightness inside the effective aperture (the circular aperture enclosing one-half the total flux). It is expressed in mag arcsec -2 . ... 2) from the mean surface brightness "LV" inside the effective isophote (elliptical isophote enclosing one half the total flux) measured by Launberts&Valentijn (1989) . ... Effective radius . ... HyperLeda . ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/fetch/HL/leda/param/brief.html -- 4.0 Кб -- 23.12.2013
Похожие документы

5. http://selena.sai.msu.ru/Pug/Publications/m44_70_pugacheva.pdf
THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE BY MEANS OF DIGITAL MODELS. ... The surface brightness of Mercury was measured Danjon (1933, 1949, 1953) and Harris (1961) in phase angle 3o-123o. The analysis of the various data of the integral photometric gives the results of determination of the main photometric constants for Mercury. ... THE PHOTOMETRIC RESEARCHS OF THE MERCURY'S SURFACE: S.G. Pugacheva The surface brightness of the Mercurian images was established on the geologic map Mercury. ...
[ Текст ]  Ссылки http://selena.sai.msu.ru/Pug/Publications/m44_70_pugacheva.pdf -- 205.0 Кб -- 25.02.2009
Похожие документы

6. Home Page
XMM-Newton Science Analysis System . ... Meta Index . The parameter handling system allows tasks to retrieve parameters which are specified on the command line. The parameters are defined in a Parameter Specification File, which may also specify default values and allowable ranges. ... Specifying parameters . The command line . Parameter types . ... Default values . ... Index . ...
[ Сохраненная копия ]  Ссылки http://xmm.vilspa.esa.es/sas/5.4.1/doc/param/index.html -- 4.8 Кб -- 10.01.2003
Похожие документы
Еще в разделе: (Показать все результаты (>16690) - xmm.vilspa.esa.es/ )

7. Parameters of the 41 Dra system components
Find Similar Abstracts (with default settings below ) . ... Also-Read Articles . ... Parameters of the 41 Dra system components . ... 00/2001 . ... Stars: Binaries, Binaries: Fundamental Parameters, Binaries: Individual . ... 61B Based on spectral and speckle-interferometric observations of the system 41 Dra, model atmosphere parameters of the system components have been derived: component Aa - T eff = 6500K, lg g = 3.99, R = 1.87 R solar , component Ab - T eff = 6500K, lg g = 4.11, R = 1.61 R solar . ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2001/bal_1_2003.html -- 9.3 Кб -- 28.12.2007
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2001/bal_1_2003.html -- 9.3 Кб -- 02.10.2012
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2001/bal_1_2003.html -- 9.3 Кб -- 02.10.2012
Похожие документы

8. User Parameters - Pipeline & job control CentralProcessor 0.11 documentation
... CentralProcessor 0.11 documentation . ... Here we detail the input parameters that cover the overall process control, and the switches to turn on & off different parts of the pipeline. Values for parameters that act as flags (ie. those that accept true/false values) should be given in lower case only , to ensure comparisons work properly. These parameters affect how the slurm jobs are set up and where the output data products go. ... SUBMIT_JOBS . ... User Parameters - Pipeline & job control . ...
[ Сохраненная копия ]  Ссылки http://www.atnf.csiro.au/computing/software/askapsoft/sdp/docs/current/BETApipelines/BETAcontrol.html -- 14.0 Кб -- 12.04.2016
Похожие документы

9. Space Research Institute (IKI) Seminar
... Future seminars . P a s t seminars . Seminar council . The emission time of Gamma-Ray Bursts" . A. Sanin (IKI) . ... The three new parameters of cosmic gamma-ray bursts are introduced: the emission time, the peak energy of the emission time spectrum and the cosmological invariant parameter. ... Using this distribution the "collective estimation" of the best fitting redshifts for the group of long bright gamma-ray bursts detected by BATSE experiment was found. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/galeev/abs_eng/e030522a.htm -- 4.2 Кб -- 20.05.2003
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/galeev/abs_eng/e030522a.htm -- 4.2 Кб -- 20.05.2003
Похожие документы
Еще в разделе: (Показать все результаты (>911) - www.cosmos.ru/ )

10. http://www.naic.edu/vscience/schedule/tpfiles/WaldroptagT2402tp.pdf
Proposal Identification No.: ... At mid-latitudes, OI 844.6 nm emission brightness is a potentially excellent proxy for [O], and recent improvements to its forward emission model warrant renewed effort to pursue ground-based sensing using this unique emission. ... To this end, we propose several observational campaigns, spanning a variety of seasonal conditions, using combined passive optical and incoherent scatter radar instrumentation. ...
[ Текст ]  Ссылки http://www.naic.edu/vscience/schedule/tpfiles/WaldroptagT2402tp.pdf -- 49.9 Кб -- 13.02.2008
Похожие документы

11. Contents
... Observational Zoo of Binaries with Compact Stars . Evolutionary Scenarios of Binary Systems . ... Evolution of Magnetic Rotators . ... Mixing types of E-P-A binary systems with non-zero orbital . ... Binary Pulsar Diversity and High Neutron Star Birth Velocity . ... Ejectors in Massive Binary Systems . ... Other Candidates for Ejecting Stars in Binary Systems . ... Cosmic Rays and Evolution of Binary . ... Sky in Gravitational Waves . ... Gravitational Waves from Coalescing Compact Binary Stars . ...
[