... HST . ... Missions . ... Data . ... Hubble Heritage Project . Future Missions and . ... HST Overview . Overview . ... Phase I Proposing . ... Cycle 24 Announcement . ... Phase II Cycle 23 . ... Retrieving HST Data . ... NOTE: This tool creates darks for data taken BEFORE January 4, 1999! These darks will not properly calibrate any data taken during Cycle 11 and beyond. A web-based tool to generate temperature-dependent dark current reference files for MULTIACCUM data is now available. ...

Next: Pressure Up: Additional information Previous: Additional information . ... Although the ESO Archive standard is to record temperatures in kelvins, this is often inconvenient. ... Therefore, if the temperatures are not in kelvins, the appropriate units should be provided in the table file (if temperatures are in a column), or as a comment. ... If filter and detector temperatures are otherwise regulated or recorded, it may still be useful to record DOMETEMP in the data file as a Real*4 column. ...

The system temperatures for polA,polB on sbn differ by about 5K (dec 2002). ... The Tsys and source deflection for each Pol were recreated ((I+Q)/2 , (I-Q)/2) for each strip of each pattern. ... They differ by about 5K. Center figure is the source deflection in K. Pol A and polB are over plotted. ... The source deflection and sefd ratio show that the relative cal values of sbn are correct and that the system temperature difference is real. processing:x101/021223/dosbn.pro home_~phil ...

Observation and modelling of main sequence star chromospheres. ... We compare our calculations to recent high res­ olution observations for selected stars in a narrow spectral range ((R­I) џ =0.875\Sigma0.05); we show that Hff line profiles behave as expected, with a tight correlation be­ tween the line width and equivalent width. ... We show that the hydrogen series dominate the radiative cooling in the spectral lines (form 40% to 90%) for Hff emission line stars. ...

Next: Antenna gain considerations and Up: Some theory Previous: Some theory . To provide correct flux density units for the visibilities, , from an interferometer, the measured correlation coefficient at the correlator ( ) needs to be scaled by a system temperature and a telescope sensitivity factor ( ). ... For a zenith opacity , observing at an elevation of , and if the atmosphere is approximated as having a uniform temperature , then the atmospheric contribution to system temperature is . ...

... Inhomogeneous 205 Tl NMR line broadening in Tl 2 Ba 2 CuO x single crystals. Abstract: . Temperature and angular dependences of 205 Tl line width, D 1/2 , and transverse relaxation time, t , have been measured in two crystals of Tl 2 Ba 2 CuO x with T c =32 and 115K, respectively. ... A conclusion is that variations in T c are not related to this substitution. ...

Next: Infrared Data Up: Contents Previous: Optical Photometry . ... For example, one method is to derive the spectral energy distribution (SED) for a target star and compare it to the SED of a dereddened standard star. ... Temperature can be determine via the B - V color (Gilliland 1985): . ... The results produced small extinctions to the background stars of between A and A . ... The most accurate extinction calculation requires both IR and spectral data. Infrared Data . Spectroscopic Data . ...

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... Although their determination is based on the scattering process model, independent check-ups by rocket experiments have shown their correctness in experimental applications. ... Ionospheric data analysis, especially during strong disturbances, cannot be without some other kinds of diagnostic tools. ... The lack of data has always been a challange in this case. ...

... В среду 13 апреля 2016 в 19:20 в ауд. 308 состоится доклад: . ... В понедельник 11 апреля 2016 в 17:00 в к.207 на матфаке ВШЭ Marco Mazzucchelli (CNRS, UMPA, ENS de Lyon) начнет чтение миникурса: . ... Курс будет читаться 11, 14, 18 и 22 апреля. ... С 4 по 15 июля 2016 в Триесте, Италия, будет проходить School on Algebraic, Geometric and Probabilistic Aspect of Dynamical Systems and Control Theory . ... Moscow Mathematical Journal . Программа "Math in Moscow" . The French-Russian Laboratory . ...

... Irreducible and full set of independent orthogonal dimensionless parameters in the `velocity normalised basis' Symbol M Ma Name Mach number Magnetic Mach ( Mach ­ AlfvИn) Strouhal Trieste numbers ( set ) Velocity-emission Formula / Definition Signifiance Temperature Governing MHD equations with dissipation and radiation v v c s S V vt x Magnetic ... DOI: 10.1016/j.asr.2005.03.084 ...

In the PROJECT we are using the following peculiar . features of RATAN-600 . ... Brightness temperature sensitivity being equal to the antenna temperature sensitivity .. ... Receiver system .. ... Using aperture averaging effect. dual- beam and dual (multi-) frequency filtration, we demonstrated full filtration of the atmosphere noise down to the receiver noise at all scales of acoustics peaks ( Fig.1 , Fig 2 ). ... We select this frequency as the central one in our project. ... Antenna surface . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Remote Sensors . ... TS34C-M Wireless long range remote temperature sensor . ... Wireless long range remote temperature sensor #TS34C-M. Reads outdoor temperature in degrees Fahrenheit as well as humidity and transmits up to 328 feet (100 meters). ...

. Next: Diameters Up: Stellar parameters from calibrations Previous: Gravities Contents . Temperatures of stars are derived from their spectral type and luminosity class. Calibrations are stored in files spec_par.V, spec_par.IV, spec_par.III, spec_par.II, spec_par.I in oyster/starbase . teff_stars Compute effective temperature for all stars in startable. teff_star ( spectrum _char ) Function. Return effective temperature for star with specified spectrum. Christian Hummel 2015-04-28

... Gallery . Simulation Images . Simulations of convection in stars . Temperature contrast in part of a Solar simulтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: Temperature contrast in part of a Solar simulation . ... NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... Temperature contrast in part of a Solar simulation €йRegner Trampedach . ...

... A three-cell test section roughly representative of the primary mirror was provided for this test by the Steward Mirror Lab. ... Additionally, the tests are intended to determine relative airflow vs. pressure drop characteristics for each of the air flow patterns so the results can be evaluated both as a function of flow rate and of pressure drop along the flow path. ... The bottom (top as installed) was cut out so it could close the chamber for heating and be removed for the cooling tests. ...

... 2013 July 31 . 130 Years of Earth Surface Temperatures . Image Credit: GISS , NASA . Explanation: How has the surface temperature of Earth been changing? ... On average, the display demonstrates that the temperature on Earth has increased by nearly one degree Celsius over the past 130 years, and many of the warmest years on record have occurred only recently. ... About APOD | ... NASA Official: Phillip Newman Specific rights apply . NASA Web Privacy Policy and Important Notices . ...

Astronomy Picture of the Day . Earth's Temperature . ... 30.01.1997 . ... NOAA Explanation: What's the temperature outside? No matter where you are on Earth , the above map can tell you. This global montage was created using the temperature data from numerous satellites orbiting the Earth. This map indicates temperatures recorded early on January 26 th , 1997, but an even more recent map -- updated every 6 hours -- is usually available . ... Publications with keywords: Earth . ...

... EXPERIMENTS AND RESEARCHES . ... BIOEKOLOGIA EXPERIMENT . ... Independent temperature recorder. ... Investigation into the economically important microbiological objects exposed to space flight factors, including radioactive radiation and charged particles fluxes; production of highly efficient strains-producers of plant protection means, exopolysaccharides, means for biodegradation of the products containing xenobiotics (oil, oil products and organophosphoric substances) polluting environment. ...

... Luminosity (L) · · · · A source's luminosity is the power that it emits in radiation. ... NB Astronomers often say `flux' when they mean `flux density' · SI units are Wm-2Hz -1 -26 filter · Also used are Jy 10 Wm-2Hz -1 E= РРРF d dA dt Specific Intensity, Surface Brightness (I) · Specific intensity (or surface brightness) is the power received (or emitted) per unit area per unit frequency per unit solid angle. ч F at surface of a spherical source = I · · Specific intensity is independent of distance...

. Air and water temperature, July 15, 1992; (0 =12:00 a.m. CDT) .