... Bojan Nikolic web pages (r. 329) . ... Atmospheric Modelling for ALMA . This is a short and simple illustration of how to use (A)ATM to calculate the dispersive path delay introduced by the atmosphere as well as the non-dispersive parts. ... Compute dispersive delay in the atmosphere This program is part of AATM version 0.06 GPL license -- you have the right to the source code. ... Computing dispersive atmospheric delay with AATM . ... Computing atmospheric absorption with AATM . ...

Еще в разделе: (Показать все результаты (>1501) - www.mrao.cam.ac.uk/ )

• Inference of Coefficients for Use in Phase Correction Bojan Nikolic web pages
• DUST: dustiface.h File Reference
• B Bayesian value for

... Abstract: We present Monte Carlo radiative transfer simulations for spiral galaxies modelled as a stellar disk and a two-phase clumpy dust distribution. ... As a general result, clumpy models are less opaque than the corresponding homogeneous models. ... 0.00 0.15 0.50 0.1 0.5 1.0 2.0 5.0 10.0 0.25 X . ... We have also produced several homogeneous models, to compare to the clumpy models. ... Homogeneous and clumpy models with the same tauV have the same dust mass. ...

Еще в разделе: (Показать все результаты (>9881) - www.arcetri.astro.it/ )

• A Hubble diagram for Quasars
• Arcetri Star-formation Group Research Topics
• Arcetri Solar Physics Group: Solar Polarimetry

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Investigations of the ionospheric response to strong magnetics storms which are usual for our latitudes, are of great interest. ... In the figure, we present ionospheric parameter dynamics during three perturbed days in July 2000. ...

Еще в разделе: (Показать все результаты (>22) - rp.iszf.irk.ru/ )

... The Radon transform (also known as the Hough transform) is formulated as a family of line integrals through a two-dimensional function. ... The Radon transform provides us with a simple means of computing the FF plane of the autochirplet transform, by using the Wigner distribution, and arriving at a transform space that tells us basically the same information as the chirplet FF-plane, except that we benefit from the greater resolution of the Wigner distribution. ...

Еще в разделе: (Показать все результаты (>3670) - crydee.sai.msu.ru/ )

• The pyramidal (multi-resolution) CCT
• Tutorial on Fortran 90, Digital UNIX
• INTRODUCTION

. This Directory contains Model of distribution of density, temperature and effective collision freguency of electrons. Yu.K.Chasovitin. 1998. This Directory contains The program RIM98 for calculating the parameters of the ionosphere to use the "Reference Ionospheric Model-98" (RIM-98).Yu.K.Chasovitin. 1998.

Еще в разделе: (Показать все результаты (>304) - www.wdcb.ru/ )

• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/h' F2
• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/f min
• Index of /stp/data/Images_of_f-plots/TABL/Tables of different Parameters/fo E

spaceweb@oulu.fi - last update: 20 September 1998, 2020 UT (RR) . Traveling Convection Vortex (TCV) is a name given to a specific type of daytime magnetic impulsive events observed by high-latitude ground-based magnetometer arrays. Since the most likely source for TCVs is the solar wind , they are considered to be important processes in transfering energy from the solar wind into the magnetosphere . ... For example, one AMPTE Lithium release in the solar wind caused a TCV event . ...

Еще в разделе: (Показать все результаты (>875) - www.iki.rssi.ru/ )

• Basic definitions [Oulu]
• Solar wind and IMF [Oulu]
• ENERGETIC PARTICLE EXPERIMENT DOK-2

... It is found that the correlation coefficients between these two parameters calculated separately inside and outside the sunspot formation zone ?30 have cyclic variation and occur in anti-phase. This suggests different mechanisms of formation of the corona in the fields of small, medium, and large scales. ... The relationship between the coronal green line brightness (CGLB) and the magnetic field strength (MFS) has been investigated by constructing the corresponding synoptic maps for the 1977-2001. ...

Еще в разделе: (Показать все результаты (>705) - www.izmiran.rssi.ru/ )

• Space weather and ecology
• Distribution of the analyzed SEPs with different >100 MeV proton fluxes (J100)

BSc thesis "Metallicity Gradients of Elliptical Galaxies", 1997, Univ. of Tokyo . MSc thesis "Low-Metallicity Inhibition of Type Ia Supernovae and Galactic and Cosmic Chemical Evolution", 1999, Univ. of Tokyo . PhD thesis "Formation and Chemodynamical Evolution of Galaxies", 2002, Univ. of Tokyo . ... Cosmic SFRs, chemical evolution, mass-dependent galactic winds, and the mass-metallicity relation of galaxies are reproduced (Kobayashi, Springel, White 06). ... What are dwarf galaxies? ...

Еще в разделе: (Показать все результаты (>706) - www.mso.anu.edu.au/ )

• COALA - Wolfgang Kerzendor
• COALA - Computational Astrophysics Laboratory
• David Nicholls: CV and publications

Computer Ephemeris for 2014 from DE200/LE200. Orbital parameters of the Sun. Date Mean Perigee Mean Paral Aberrat Epsilon Nutat longitude longitude anomaly Dec 24 272.6887 283.1787 349.5100 8.941 20.832 2326 6.72 -8.19 Jan 3 282.5451 283.1792 359.3660 8.943 20.837 6.71 -8.18 13 292.4016 283.1796 9.2220 8.942 20.834 6.76 -8.11 23 302.2581 283.1801 19.0780 8.935 20.818 6.87 -7.99 Feb 2 ...

Еще в разделе: (Показать все результаты (>272) - space.univ.kiev.ua/ )

• Sun orbital parameters for Computer Ephemeris for 2015 (DE200/LE200).
• SPECTRUM ANALYZER OF MAGNETIC PHENOMENA SAMW
• Sun orbital parameters for Computer Ephemeris for 2016 (DE200/LE200).

PHOTOMETRIC SEARCH FOR BLACK HOLES IN DORMANT X-RAY TRANSIENTS Є Є Aleksander Sadowski1 , Janusz Ziolkowski2 , and Krzysztof Belczynski3 ? Astronomical Observatory of Warsaw University, Al. ... Such definition means that our statistics for the number of expected BH X-ray binaries include both transient and persistent systems. ... If this value is 2 M , then, according to our calculations, Galaxy contains some 15 000 to 40 000 of BH X-ray binaries (and some 30 000 to 250 000 of NS X-ray binaries). ...

Еще в разделе: (Показать все результаты (>304) - hea.iki.rssi.ru/ )

• http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Tsupko.pdf
• http://hea.iki.rssi.ru/integral06/papers/E38_Shtykovskiy01-04Feb07_21:29:13_color.pdf
• http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Chernyakova.pdf

Preliminary results of astroclimate parameters measurements at the Sternberg 2.5m telescope installation site V.Kornilov, N.Shatsky, S.Potanin, O.Voziakova, B.Safonov Moscow, 2008 Acknowledgements A.Belinskiy M.Kornilov A.Tokovinin M.Kuznetsov P.Kortunov E.Gorbovskoy SAI administration some SAI students Pulkovo solar station (KHSS) staff RFBR support MAVEG Gmbh Why to study optical turbulence and some other relevant ... Mean seeing by DIMM data for this night is 1''5. ...

Еще в разделе: (Показать все результаты (>28) - curl.sai.msu.ru/ )

Numerical simulation of the self-pump ed Long Josephson junction using a modified Sine-Gordon model A.S. Sobolev a,, A.L. Pankratov b, J. Mygind a c Institute of Radio Engineering and Electronics (IREE), Mokhovaya st. 11/7, Moscow, 125009, Russia b Institute for Physics of Microstructures of RAS, Nizhny Novgorod, Russia c The Danish Technical University, Kgs. ... In our model the dumping parameter dep ends b oth on the spatial coordinate and the amplitude of the AC voltage. ...

Еще в разделе: (Показать все результаты (>610) - www.cplire.ru/ )

• Atmospheric influence on the different radioengineering systems functioning.
• Getting Started in Actor Prolog. Oil Production.
• GOVERNMENT OPEN SYSTEMS INTERCONNECTION PROFILE (GOSIP)

... SHORT TERM PREDICTION OF POWER SOLAR FLARES FROM SSRT DATA . The algorithm for short term prediction of powerful solar flares, based on SSRT data, includes microwave emission characteristics in total and polarized flux, the structure of active region (AR) magnetic field at the photospheric level, and H a patrol data. ... During this period, 7 AR's crossed the solar disk, in which 20 flares of importance ? ... Data on AR's and magnetic fields were received from the Sayan observatory by teletype. ...

Еще в разделе: (Показать все результаты (>38) - ssrt.iszf.irk.ru/ )

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? ...

Еще в разделе: (Показать все результаты (>436) - lnfm1.sai.msu.ru/ )

• Scientific activity

... 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. ...

Еще в разделе: (Показать все результаты (>28) - www.vista.ac.uk/ )

sw@newmail.ru THE PROBE LAYER METHOD IN THE CALCULATIONS OF CONTRIBUTION AND RESPONSE FUNCTIONS S.G.Mozharovsky Ussuriysk Astrophysical Observatory of FEB RAS, Ussuriysk, Russia sw@newmail.ru The method of probe layer for the calculation of response and contribution functions is discussed. ... This allows us to turn from the response functions to the contribution functions calculated with help of the probe layer (CFPL). ... V- VMAX . ... Solar Phys., v.136, p.239-250. ... Solar Phys., v.35, p.11-29. ...

Еще в разделе: (Показать все результаты (>49) - www.uafo.ru/ )

• http://www.uafo.ru/msg/zr_2014_08.doc
• http://www.uafo.ru/msg/6058_2014_06.doc

. The relation between ellipticity and size. Red data points are the observed data; most of them have elongated shapes, and larger galaxies tend to have larger ellipticities. Gray-colored regions represent the probability distributions calculated with the computer simulations, in which two galaxies are located at so close distance that they are blended as an elongated galaxy, as shown in the right pictures schematically. Ehime University

Еще в разделе: (Показать все результаты (>6181) - www.astronomy.com/ )

• Reproducing the large-scale universe | Astronomy.com
• Magnetic fields, subatomic particles, etc., traveling in different directions
• Space weather center to add world's first "ensemble forecasting" capability |

... A star was observed at different zenith distances during one night at the Engelgardt's Astronomical Observatory in the program of atmospheric extinction study at blue. ... The determination of the star's brightness was performed with the method of photon counting. ... Variable star. ... The brightness of the variable star was measured occasionally during the other nights, and moments of maximal values of brightness (15.59m) were received on nights 2ґ5, the 2nd table. ... JD 2452805. ...

Еще в разделе: (Показать все результаты (>1111) - www.issp.ac.ru/ )

• http://www.issp.ac.ru/iao/2015/booklet/b11_ia15_p_en_b.pdf
• http://www.issp.ac.ru/ls/Files/10345.ps
• http://www.issp.ac.ru/libm/papers/133.pdf

polimodel -- Produce model linear polarization and position angle images . ... Whether to apply random errors to output polarization and position angle values. seed = "" [integer] . ... This task produces a model linear polarization image and corresponding position angle image from an input image assumed to represent intensity (Stokes I parameter). ... A threshold for the input image can be defined such that polarization and position angle are not computed for input values less than this threshold. ...

Еще в разделе: (Показать все результаты (>257) - www.stecf.org/ )

• The Stellar Population in the NICMOS Parallel Fields
• HSTPOLIMA (V1.00) --- April99 --- HSTPOLIMA (V1.00)
• MAKEASN (Nov98) --- nictools --- MAKEASN (Nov98)

Stellarium 0.12.3 . ... Classes . ... Class List . Class Index . ... Skybright Class Reference . Compute the luminance of the sky according to some parameters like sun moon position or time or altitude etc.. ... setDate (int year, int month, float moonPhase) . ... Set the moon and sun zenith angular distance (cosin given) and precompute what can be This function has to be called once before any call to getLuminance() More...   . ... cos(angular distance between moon and the position) . ...

Еще в разделе: (Показать все результаты (>1145) - astro.uni-altai.ru/ )

• Stellarium: core/modules/Skylight.hpp Source File
• Stellarium: gSatTEME Class Reference
• Stellarium: gSatWrapper Class Reference