... Meta Index / Home Page This section documents warnings and errors generated by this task (if any). ... error . odffix could not find any dataset resembling an ODF component. ... odffix could find a wayt to extract the pointing information from the ODF. corrective action: Use a default pointing. ... odffix has detected a pre-existing attitude history file. corrective action: Because the pre-existing file could have been generated by scisim, a new attitude history file will not be created. ...

... Among the objectives of Principal Components Analysis are the following. dimensionality reduction; љ . the determining of linear combinations of variables; љ . ... identification of groups of objects or of outliers. ... Finding a set of principal axes allows the objects to be adequately characterised on a smaller number of (artificial) variables. ... Reduction of dimensionality is practicable if the first new axes account for approximately 75 % or more of the variance. ...

... ALMA . ... OOF software . ... Software . ... We present a framework for modelling atmospheric phase errors and their correction by both the fast-switching and water vapour radiometeric techniques. Notable features are simulating three dimensional turbulent volumes instead of flat phase screens, considering three representative configurations of ALMA and parametrisation in terms of phase fluctuations on a 300m baseline, allowing referencing to the site-testing interferometer data. ...

... A2430 Date Received: 2008-Oct-01 19:45:25 Technical Page Proposal Type: General Category: Sub-Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Astronomy Spectroscopy Galactic 33 Hours Dynamic Spectra of the Periodic Pulses Detected from 2 Brown Dwarfs We propose to conduct observations of 2.75 hours each on 6 successive nights of two brown dwarfs, with a total time request of 33 hours. ...

... Previous: ESO/CDS Data-mining Tool Development Project . ... StarView is the user interface to the Hubble Space Telescope (HST) Data Archive. ... We discuss user interaction with the customizable form, describe the use of Java Foundation Classes in implementing the Model View Controller design pattern, and present design features that allow simple, robust communication with third-party components added at run-time. ... MVC interfaces allow a component to register for data model changes. ...

The bkg keyword is used to perform throughput and emission calculations pertaining to the background signal component of grism observations. In grism observations, a given detector pixel will receive source signal from only a small wavelength interval of the dispersed source spectrum, but it will receive background signal from the entire bandpass of the grism. ... The bkg keyword is only valid when grisms are specified as part of the obsmode. ...

Detected Supernovae . The search have produced till now the detections of 4 SNe. ... This result highlights the power of infrared monitoring in detecting Obscured SNe and indicates that optical surveys are probably missing a significant fraction of SNe, especially in obscured systems such as starburst galaxies. ... In Fig. we show the archival SOFI image of NGC3256 (left) and the first image obtained in 2001 (right) where SN2001db has been detected. ...

... Created: 23 February 2001 . ... SOFTWARE MAINTENANCE MANUAL . ... 9 January 2001 . ... Note: in the final document, the table of contents will be to third level] . The Software Maintenance Manual describes the procedures for installation and maintenance of the software for the Gemini Near-infrared Integral Field Spectrograph (NIFS). ... Section 19.4.3 of the document “Programmatic Requirements for Gemini Instrumentation Development” states the requirements for the Software Maintenance Manual . ...

... Classes . ... casa . casa::EarthField . ... More... #include < EarthField.h > . ... EarthField (const EarthField &other) . ... EarthField ( EarthFieldTypes model, Double catepoch=51544.5) . ... Make a copy. const Vector < Double >* casa::EarthField::derivative . ... const Vector < Double >& casa::EarthField::operator() . ... Vector < Double > casa::EarthField::agh_p [private] . ... Vector < Double > casa::EarthField::cl_p [private] . ... Double casa::EarthField::dval_p [3][3] [private] . ...

... Team . ... All the results we present were obtained with the SCORPIO instrument mounted at the 6-m telescope of SAO RAS. TITLE: GCN GRB OBSERVATION REPORT NUMBER: 1090 SUBJECT: GRB001109, Host Galaxy Spectroscopic Observations DATE: 01/09/08 07:28:47 GMT FROM: Vladimir Sokolov at SAO RAS <sokolov@sao.ru> . ... TITLE: GCN GRB OBSERVATION REPORT NUMBER: 1092 SUBJECT: GRB001109, Host Galaxy Astrometry DATE: 01/09/11 08:19:24 GMT FROM: Vladimir Sokolov at SAO RAS <sokolov@sao.ru> . ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The spectral energy distribution of StHa 169 from the near-UV to near IR. ... We present Kepler and Swift observations of StHa 169 which is currently classified as a symbiotic binary. The Kepler light curve shows quasi periodic behaviour with a mean period of 34 d and an amplitude of a few percent. Using Swift data we find a relatively strong UV source at the position of StHa 169 but no X-ray counterpart. ...

... 8, ``Celestial Mechanics'', 2002 Regularity and chaos for planetary orbits in binaries D. Benest Observatoire de Nice, Nice, France 1. ... Previous papers showed that stable planetary orbits, around either the lightest or the heaviest component of several nearby binary systems, exist up to distances from their primary of the order of more than half the binary's periastron sep­ aration. ... Chaos: bounded or sticky? It is now well­known that planetary dynamics may include some proportion of chaos. ...

... This thread uses PINTofALE to generate a simulated Chandra spectrum. ... define a DEM . ... pset marx .par ExposureTime=50000 OutputDir='sim_ marx ' \ ; GratingType='NONE' DetectorType=' ACIS-I ' SourceFlux=-1 \ ; SpectrumType='FILE' SpectrumFile='spec_ marx .dat' \ ; SourceType='POINT' DitherModel='INTERNAL' ; marx TSTART=2006.46 ; marx2fits sim_ marx / spec_ marx .evt ; dmextract infile= spec_ marx .evt[EVENTS][(x,y)=circle(4018,4141,10)] ; [bin pi=1:1024:1] outfile= spec_ ...

... 1994: . As a result of comparing the spectra of active solar regions from the observations with high spatial resolution in the microwave range at the RATAN-600 (the S-component) with a flare component observed at meter wavelengths on the VLA (USA) we revealed the presence of a strong and prolonged noise storm exactly where a weak decaying active region (with the presence of powerful active regions in the disk) is located. ... Archive . ...

... RECORD FORMAT *** FROM TO SHORT DESCRIPTION 1 12 Filler (Identifier) value 'AEALAOAU ' 13 14 The last two digits of the YEAR 15 16 Month '01' to '12' 17 18 Day of the Month '01' to '31' 19 Component 'E' for AE /'L' for AL /'O' for AO/'U' for AU 20 21 Hour UT '00' to '23' 22 24 Name of the index 'AE'/'AL'/'AO'/'AU' 25 34 Filler (Edition number) value 'KYOTO/E02 ' 35 394 60 one minute values of the indices, 6 digit values 395 400 Hourly mean value of 60 one minute values ...

. Comment on J0834+5534 . A compact symmetric object (CSO) with ~160 mas separation between components, as shown by 1.6 GHz VLBI observations (Polatidis et al. 1995). The weaker component is not detected in our survey (see also Pearson & Readhead 1988). VLBApls home page . Last modified: 16 Oct 2000

This all-sky image shows the spatial distribution over the whole sky of the galactic haze at 30 and 44 GHz, extracted from the Planck observations. In addition to this component, other foreground components such as charged particles accelerated radially, known as synchrotron radiation, thermal dust, spinning dust, and extragalactic point sources contribute to the total emission detected by Planck at these frequencies. ... ESA/Planck Collaboration ...

... 2.01.2007 . ... Credit Copyright: NASA / JPL-Caltech / A. Kashlinsky ( GSFC ) et al. Explanation: What were the first stars like? ... Our Sun is not a first- generation star. ... However, deep observations by the Spitzer Space Telescope in infrared light have detected a diffuse glow, possibly from first generation stars hundreds of times more massive than our Sun. ... APOD Editor to Discuss "Best of APOD 2006" Pictures in NYC on January 5 . ... Publications with keywords: stars - cosmology . ...

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 ...

... Galaxies 99 Cosmic background with model of cloudy interstellar medium Yu. ... Figure 1: Averaged spectrum of the cosmic background I f in frequency range 0.25 200 MHz for the Galactic poles. ... First interpretation of the cosmic noise background spectrum at broad band frequency range 0.25 200 MHz with a model of the cloudy interstellar medium ISM is presented here. ... Synthesized background spectra I f for regions of the Galactic poles at the frequency range 0.25 200 MHz is presented in Fig. ...