... GPI Data Pipeline 1.0 documentation . ... Bad Pixels . ... Cold? pixels have low or zero sensitivity to photons, while ?Hot? pixels have anomalously high dark current. ... When processing science data, the GPI pipeline identifies bad pixels based on precomputed maps of their locations, and attempts to mitigate them by interpolating the values. ... Generate Hot Bad Pixel Map from Darks, Generate Cold Bad Pixel Map from Flats, Combine Bad Pixel Maps . ... coldbadpix: Cold Bad Pixel Map . ...

Еще в разделе: (Показать все результаты (>17063) - www.stsci.edu/ )

• Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
• Results and Discussions
• Flat Fielding GPI Data Pipeline 1.0 documentation

... Laboratory for Spectroscopy of Molecular Structures . ... Optics and spectroscopy of molecular and liquid crystals, fullerenes, superthin molecular films. Optical studies of structure, phase transitions, pretransitional phenomena, structural modifications in external field and under high pressure. ... Methods developed in the laboratory enable to determine in free standing films of different types liquid crystals values of polarization, two-dimensional constants of orientational elasticity. ...

Еще в разделе: (Показать все результаты (>1333) - www.issp.ac.ru/ )

• SPECIALITY 01.04.07 - CONDENSED MATTER PHYSICS SUPPLEMENTARY PROGRAM
• Spectroscopy of Semiconductors and Dielectrics
• LHPP ISSP RAS

... Sun as a Source of Perturbation of Near-Earth Medium and Solar System Bodies. ... Tidal Influence of the Sun on the Earth. ... Structure of Solar Atmosphere. ... Observing Manifestations of Solar Activity. ... Forecasting of Solar Activity. ... Influence of Solar Activity on the Structure and Dynamics of Terrestrial Atmosphere. ... Problem of Mechanism of Solar-Troposphere Connections. ... Phenomenons in Auroral Zones of the Earth as a Result of the Sun Influence on the Terrestrial Atmosphere. ...

Еще в разделе: (Показать все результаты (>72) - space.univ.kiev.ua/ )

• Physics of Heliosphere

... The first task assumes the searching for chemical composition and sizes of particles which give the wavelength dependence of the extinction efficiencies close to the observed dependence of . Figure 7: Wavelength dependence of the extinction efficiency factors for homogeneous spherical particles of different sizes consisting of astronomical silicate and amorphous carbon. The dashed segment shows the approximate wavelength dependence of the mean galactic extinction curve at optical wavelengths. ...

Еще в разделе: (Показать все результаты (>314) - www.astro.spbu.ru/ )

• Linear polarization: wavelength dependence
• Silicate minerals
• Hydrogenated amorphous carbon

The potential of masers to act as probes of their environment has long been recognised, but to date has proven very difficult to realise. ... 2001, Sutton et al. 2001). Masers are variable on timescales of weeks to months and one of the major limitations in previous attempts at multi-transition analysis has been the uncertainties introduced by combining observations made over many years using a variety of instruments with differing spectral and spatial resolutions and polarisation properties. ...

Еще в разделе: (Показать все результаты (>30100) - www.atnf.csiro.au/ )

• DOPSRC
• Velocities in Miriad
• Evolutionary Paths in Galaxy Morphology

... A2170 Date Received: 2005 -Oct-03 15:39:38 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Galactic 24 Hours MAPPING HI IN A SPECTACULAR TRUE FILAMENT Interstellar structures are visible in the 21-cm line and tend to be either thin sheets or long filaments­two distinctly different entities. ... Part of the observing run. ...

Еще в разделе: (Показать все результаты (>5815) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/tpfiles/HeilestagA2172tp.pdf
• Spectral-Line Observing
• CIMA Auto-Observing

Irregular phenomena in the Earth Pole oscillation process and temporal variations of geopotential Valery Bondarenko, Vadim Perepelkin s The observed irregular phenomena in the Earth Pole oscillation process are very variety. ... These phenomena indicated in the IERS data are the "abnormal" fluctuation of the Earth Pole coordinates which owing to changing of the geodynamical parameters gives negative result in interpolation and forecast of the first approximation mathematical model. ... Fig. ...

Еще в разделе: (Показать все результаты (>306) - www.gao.spb.ru/ )

• http://www.gao.spb.ru/english/as/j2014/presentations/gross.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm08g.pdf

IBIS Data Analysis . ... IBIS . ... Flat Fielding - Introduction . The images obtained by IBIS will have intensity variations across the field of view that are not due to the solar image, but rather caused by instrumental effects that alter the observed intensity in each point of the field of view. ... IBIS Flat Fielding Techniques . ... Therefore, it is desirable to obtain the flat field measurements center on a point along the equator near the heliographic center of the solar disk. ...

Еще в разделе: (Показать все результаты (>9257) - www.arcetri.astro.it/ )

• Clumpy dust disks
• CHIANTI atomic database

... The observed distributions of stars of different ages and metallisities in the Z coordinate relative to Sun: (a) young ( t 3 Gyr) metall-rich ( [Fe/H] -0.13 ) stars; (b) young metal-poor ( [Fe/H]<-0.13 ) stars; (c) old ( 3 Gyr) metal-rich stars, and (d) old metal-poor stars. ... next figure | previous figure . ...

Еще в разделе: (Показать все результаты (>84) - ip.rsu.ru/ )

• Scientific Directions Achievements
• Vladimir Marsakov Abstracts
• Mid Scales Role

TD-P20)< Nonlinear dynamics of hybrid Josephson junction with an oxide antiferromagnetic interlayer Karen Y. Constantinian, Gennady A. Ovsyannikov, Yulii V. Kislinski, Anton V. Shadrin, Igor V. Borisenko, Philippe V. Komissinskiy, Jesper Mygind and Dag Winkler Abstract-- Microwave dynamics of Nb/Au/CaSrCuO/YBaCuO hybrid Josephson junctions were studied under mm wave probe signals. Oscillating with microwave power integer and half-integer Shapiro steps were observed. ...

Еще в разделе: (Показать все результаты (>605) - www.cplire.ru/ )

• Project 8 - RFBR - Dynamical and non-equilibrium electron transport and
• Project 5 - State Program "Condenced Matter Physics"
• Lab234 - Development, study and optimization of the superconducting phase

... The concept of continuous solar wind developed in 1950's. First, Biermann (1951, 1957) observed comet tails as they passed close to the Sun , and explained the observed tail deflection by a continuous flux of protons from the Sun. Then Parker (1959) showed that the solar corona must expand, and called the outward streaming coronal gas 'solar wind'. ... The expanding solar wind drags also the solar magnetic field outward, forming what is called the interplanetary magnetic field (IMF) . ...

Еще в разделе: (Показать все результаты (>881) - www.iki.rssi.ru/ )

• Pi 2 [Oulu]
• Substorm fine structure [Oulu]
• Ionospheric troughs [Oulu]

M. ( / DIAS, Ireland), A. (ISDC, Switzerland) 1 - Key Question Only 3 binary systems regularly observed in TeV: PSR B1259-63 (young pulsar +Be star, P=3.4 y) LSI +61 303 (comp. source + Be star, P=26.42 d) LS 5039 (comp. source + O star, P=3.9 d) Origin of the high-energy emission? ... 2006; Neronov &Chernyakova 2007 4 3.4 years orbital period. e~0.87 Correlated variability with a sharp rise ( "two bumps structure" ) is seen in radio, X-ray (and TeV?) bands. ...

Еще в разделе: (Показать все результаты (>737) - hea.iki.rssi.ru/ )

• http://hea.iki.rssi.ru/conf/hea2010/Presentations/22/Tsupko.pdf
• http://hea.iki.rssi.ru/conf/hea2008/Presentations/24Dec/Chernyakova_IKI2008.pdf

Over the coming weeks an international team, including Simon Jeffery , Vincent Woolf and Amir Ahmad of the Armagh Observatory, will use over fifteen different telescopes to make over one hundred nights of observations of just one star to learn about its internal structure. ... Although the approach has been used before, this may be the first time that a global asteroseismology project has tried to measure both light and spectrum variations at the same time for any star apart from the Sun. ...

Еще в разделе: (Показать все результаты (>2572) - star.arm.ac.uk/ )

• ULTRACAM Observations of Subdwarf B Stars
• J.G. Doyle, Research Astronomer
• Armagh Observatory

... Several of the tasks in the spectral package share a common set of parameters. ... Each task in the spectral package has a hidden parameter which points to the pkgpars parameter file. The parameters stored here include the observed data sets and the model descriptor, and instrument-specific parameters. ... The observed counts and error data set contained in the table file ( *_obs.tab ) produced by qpspec will be the input data for subsequent spectral tasks. ...

Еще в разделе: (Показать все результаты (>2312) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive When you observed zero counts, you didn?t not
• Project Tanagra
• The AstroStat Slog Blog Archive Use and Misuse of Chi-square

... 172 ] Briefly, the count rate at the detector from a source at a redshift z is . ... Figure 55 shows the ``Green functions'' for the double compact binary merging rate   evolution assuming no collapse anisotropy. ... Another way that diverse peculiarities in the - distribution induced by the sources evolution could arise is connected with a possible non-monotonic character of the star formation rate in galaxies. ... 22 ] Figure  56 shows two-dimensional cuts through the parameter space. ...

Еще в разделе: (Показать все результаты (>548) - xray.sai.msu.ru/ )

• Structure of the Galaxy
• The Effect of Kick Velocity on Binary Pulsar Populations
• Binary Pulsar Diversity and High Neutron Star Birth Velocity

Modelling the effects of FR II radio jets on the turbulent magnetic fields in the intra-cluster medium Mar tМn Huar te Espinosa , Mar tin Krause, Paul Alexander and Christian R. Kaiser. ... The plasma relaxes for a crossing time (118 Myr) and then we inject mass and x-momentum to a central control cylinder and experiment with the jets power: velociB µG RM maps We calculate RM= 812 dl rad m-2 from the jets' con3 tact discontinuity to the end of the domain along different viewing angles. ...

Еще в разделе: (Показать все результаты (>1408) - www.mrao.cam.ac.uk/ )

• http://www.mrao.cam.ac.uk/projects/skads/lofar/talks/magnetic.pdf
• On possible extension of the unification scheme of radio galaxies and quasars
• VLBI observations of the quasar 3C380

... A comparison of the computed and experimental relations F max ( H), as well as comparison of drift scans of point sources across different horizontal cross-sections of the BP with the corresponding computed cross-sections were made. ... The drift scans of the point source 3С84 (H=87 o ) at the wavelength 7.6 cm across the horizontal cross-sections of the BP (black lines) and the computed horizontal cross-sections of the BP corresponding to them (red lines). ...

Еще в разделе: (Показать все результаты (>905) - jet.sao.ru/ )

• These galaxies were observed (Project: vortex)
• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Home
• Emission molecular bands

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 (>414) - lnfm1.sai.msu.ru/ )

... 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 |...

Еще в разделе: (Показать все результаты (>2480) - www.meade.com/ )

... Assured of a reliable method of solving the normal equations, we now consider the equations of condition. The observed magnitude m of a star at M air masses with true instrumental magnitude is modelled as ([ 10 ], [ 28 ]) . ... The effective extinction coefficient depends on the effective spectral gradient [ 29 ] of the star, for which we use some color index, affected by half the atmospheric reddening ([ 26 ], [ 10 ]): . ... Thus, for the B band of UBV, we use the (U-V) color. ...

Еще в разделе: (Показать все результаты (>2135) - www.sao.ru/ )

• HyperLEDA documentation: parameter: vmaxg
• Using a Standard Star
• HyperLEDA: documentation