... In FOS polarimetry mode the incoming beam was split into orthogonal polarization components by a Wollaston prism behind the entrance aperture. ... As with non-polarimetric observations, no concurrent WAVECAL exposure was routinely taken with polarimetry data, so the limiting accuracies of the default pipeline polarimetry wavelength calibration are the same as for the non-polarimetry case described earlier ( See "Wavelength Calibration" on page 32-49. ...

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• Dust Attenuation in Late-Type Galaxies. I. Effects on Bulge and Disk Components
• Dust/gas correlations from Herschel observations
• STScI Preprint #1317

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . ... Listed Since July 15, 1998 . ... 775) 246-5281 . ... 775) 246-5211 . Web Site . ... Web . www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

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• Robert F. Royce, Precision Optical Components, AstroGuide Listing

... ACCESSORIES . ... OEM COMPONENTS . ... ABOUT LOMO . ... MICROSCOPES . ... OEM OPTICAL COMPONENTS . ... MICROSCOPE APPLICATION GUIDE AND MODEL SELECTOR . ... LOMO stereo microscopes deliver crisp images for such demanding applications as industrial inspection, electronic component manufacturing, biological and botanical studies, classroom teaching, etc. ... LOMO manufactures the widest range of microscope accessories and components such as objectives, eyepieces, condensers, illuminators, stages, etc....

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• HT-45LU Trinocular Observation Head
• INVERTOSCOPE
• IQ-703 DIC

... Archives . ... The PCA and ICA is used for separating mixed components with some assumptions. ... The need of source separation methods in astronomy has led various adaptations of decomposition methods available. ... I rarely come up with a paper which gathered and summarized component separation methods applicable to astronomical data. In that regards, the following paper seems useful to overview methods of reducing dimensionality for astronomers. [arxiv:0805.0269] . ... Chandra Blog . ...

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• The AstroStat Slog component separation
• The AstroStat Slog maximum entropy
• The AstroStat Slog ICA

Next: XMM_MISCDATA Up: CCF Components Previous: Appendix: List of valid Contents . While some relevant RGS calibration data are given in the general-purpose CCF components . ... Some information concerning the maintenance of RGS CCF files is given below, though more details are available in the release notes that accompany new file releases and other technical notes. ... Use of CCF components by RGS SAS tasks . ... Purpose . Functionality . Ground calibration . Maintenance procedures . ...

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• CCF Components
• Radiation Workshop Topics
• Constraints on the model components:

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Хвостатые гостьи (все о кометах) > P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F) периодической кометы P/2015 Y2 (Ikeya-Murakami) = P/2010 V1 (Ikeya-Murakami) = 332P/Ikeya-Murakami .. ... Просмотр полной версии : P/2010 V1-F (Ikeya-Murakami) _ PK10V01f - фрагмент Ф (component F) периодической кометы P/2015 Y2 (Ikeya-Murakami) = P/2010 V1 (Ikeya-Murakami) = 332P/Ikeya-Murakami .. ...

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• P/2010 V1-D (Ikeya-Murakami) _ PK10V01d - фрагмент Д (component D)
• C/2011 J2-B (LINEAR) _ CK11J02b, ранее B component - отделившаяся часть ядра
• C/2011 J2-C (LINEAR) _ CK11J02c, ранее C component - 2-я отделившаяся часть от

Next: Results and discussion Up: Observations and data reduction Previous: Reduction of photometric data . ... Since HS 0822+3542 had a known optical redshift, we split the 1024-channel autocorrelator in two halves and used a dual-polarization receiver to increase the S/N ratio. ... 0.077 0.005 . ... 0.004 0.003 . ... 0.005 0.004 . ... 0.005 0.04 . ... 0.49 0.03 . ... Next: Results and discussion Up: Observations and data reduction Previous: Reduction of photometric data Labaratory "Structure" . ...

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• A fast-scan extragalactic source survey at 4.755 GHz
• Observations of extended sources at 408 MHz
• Home page Sergei V.Drabek

... The HST uses an onboard model of its orbit to perform in real-time various control functions relating to spacecraft operations and observation support. ... New coefficients for the ephemeris are updated every other day, and are archived as FITS keywords for each HST observation data set. Using these coefficients,an observer can perform a variety of calibration and characterization calculations relating to the orbital position and velocity of the telescope. ...

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• A Computer-Based Technique for Automatic Description and Classification of
• A Spectroscopy Exposure Time Calculator for IRAF
• ETCs and Observations Simulation at the VLT

... The DFS components : for each component, a short summary of its main functionalities. The DFS Group documentation repository . PSC 19000: general/overall DFS . ... PSC 13700: DFS/FLAMES interface . ... History of all DFS deliveries to Paranal and La Silla. The DFS delivery notes (notes describing the detailled content of a delivery to the mountain, and related installation instructions). ALL DFS Release Notes (notes describing the detailled content of a specific DFS component). ...

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• Data Flow System overview
• AdelePlunkettAstro
• How DFS components access databases

... A radio galaxy is a galaxy that emits an unusually big amount of energy at radio wavelengths. ... Inside of each galaxy with an active nucleus (radio galaxies are among them) there must be a system of a "central machine" responsible for the colossal amount of the emitted energy from radio to gamma ranges. ... Sometimes a radio source in an active galaxy may flare again if the needed conditions appear (a new portion of matter would fall into the furnace of the "central machine"). ...

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• Ratan-600 observation schedule
• Solar system sector, archive 1994
• C/2010 S1 (LINEAR), C/2010 R1 (LINEAR)

... Radio emission at around 90 GHz from star-forming galaxies is expected to be strongly dominated by the free-free component due to ionising radiation from massive, short-lived, stars. We present high surface-brightness sensitivity observations at 90 GHz of the nearby star-forming galaxy Messier 66 with resolution of about 9 arcsec (corresponding to a physical scale of about 500 pc) and analyse these observations in combination with archival lower frequency radio and mid-infrared measurements. ...

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• G327.6+14.6
• G41.1-0.3
• G263.9-3.3

... Polar Cap Potential . ... The solar wind propagation delay time calculation used here is conceptually similar to the T(IMF) calculation in Kelly, et al. ... The older continuous data are from key parameter data files. ... Note: Very high values of Solar Wind Speed, Solar Wind Pressure, IMF Magnitude and Bz, and Polar Cap Potential are likely indications that WIND has reentered the Earth's magnetosphere; such data is not indicative of solar wind conditions or impending severe geomagnetic disruption. ...

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• Sun-aligned arcs [Oulu]
• IKI - MSR Research Workshop

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Sample fits to the SB2 observations of HD 22128 (top two frames) and HD 56495 (bottom two frames). Fits (smooth lines) to the observations (points) show the combined synthetic spectra, as well as the two component synthetic spectra. ... HD 22128 and HD 56495 are both double-lined spectroscopic binary systems with short orbital periods, which have been proposed to host magnetic Ap stars. ...

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• Observations with the Faulkes Telescopes
• IAJ: Contents - Volume 23 Number 2
• Doppler Imaging and Flare Activity on HR1099

... The PSF image (after tapering/weighting) and weights image. ... Directory listing: total 145G -rw-r--r-- 1 whi550 at-astro 534M 2010-12-11 23:22 ASKAPsim.FLASH.cont.catalogue.dat - rw-rw-r -- 1 whi550 at-astro 50M 2010-12-10 15:10 ASKAPsim.FLASH.cont. image .restored.fits - rw-rw-r -- 1 whi550 at-astro 50M 2010-12-10 15:10 ASKAPsim.FLASH.cont.imagemodel.fits - rw-rw-r -- 1 whi550 at-astro 127M 2010-12-14 10:15 ASKAPsim.FLASH.cont. model .input.fits - rw-rw-r -- 1 whi550 ...

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• CORCHAN
• casacore: components/ComponentModels.h Source File
• casacore: components/ComponentModels/ComponentType.h Source File

Abstract -- The strengths of magnetic fields in interstellar gas clouds are obtained through observations of the circular polarization of spectral line radiation. ... To infer information about these irregularities from the observational data, we develop statistical relationships between the rms values of the irregular component of the magnetic field and spatial variations in the circular polarization of the spectral line radiation. ...

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• Starlight Polarization

Peremennye Zvezdy", . ... Star Name: . GSC 3710-00312, USNO-A2.0 1425-04252279 . ... Variability type: . ... USNO-A2.0 1425-04252279 is located at the distance of 15?.7 from the X-ray source 1RXS J031707.9+572942, which is larger than the position error of the source (12?), but its hardness ratio HR1 = 0.03 0.29, typical of chromospherically active stars, and its character of variability allow us to assume that the star is related to the X-ray source. ... Eclipsing variability . Sine wave 1 . ...

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• Spacecraft Rosetta Shows Comet has Two Components
• Астронет > Англо-Русский Словарь
• Астронет > Spacecraft Rosetta Shows Comet has Two Components

. Search this album . Gallery . :: The First 100 Years . :: Workshops and computer labs . :: Richard Woolley and Jim Banham inspecting optтАж . Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . View full size . Title: Richard Woolley and Jim Banham inspecting optical and mechanical components, optical munitions factory, 1944 . File name: OpticalMunita.jpg . Dimensions: 800 x 601 px . Page: 1 2 3 4 5 6 7 8 9 10 24 25 . Powered by Gallery 3.0.9 (Chartres) . Login

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• GSAOI Component Supplier Links Page
• Software Maintenance Manual
• GSAOI Dwarf Galaxies Science Page

Extended time series of Solar Activity Indices (ESAI) is database including observational, synthetic and simulated sets to study Solar magnetic field variations and their influence on the Earth. ESAI extend the ordinary lengths of some traditional indices of solar activity: sunspot areas, Wolf numbers (equatorial component of magnetic field of the Sun), polar faculae numbers (polar component), mean latitudes, N-S asymmetry of hemispheres (location of activity). Series . ...

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• Phase light curves of young binary systems
• Conferences

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 . ...

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• GRB follow-up team
• Iron abundance in the atmospheres of components of the binary system 41...
• Группа исследований GRB

CIMA is more than just the observing tool - in fact, the observing tool is just a part of a bigger package called the CIMA software package. ... There is also a another package called the CIMA WAPP software which contains the WAPP software, the special Tcl/Tk interpreter used by CIMA and support libraries. ... All CIMA software components recognize the following general options that are part of the CIMA version selection system: . ... The select_cima script can be used to set up a default version. ...

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• Arecibo Planetary Radar
• Chapter 5. Listing of Installed Components
• Some useful data about gains, NFs & compression points of Eddies box components