Peremennye Zvezdy", . ... V348 Aql, USNO-B1.0 0904-0422027 . ... Meinunger (1966) classified it as an eclipsing binary with a period very close to 1 day, noting however that the period and derived minima times were uncertain due to the low variability amplitude. As of July 2011, the O C gateway (Paschke Brat 2006; Paschke 2009) lists, in addition to Meinunger's photographic data, 2 visual and 3 CCD times of minima from Paschke (1988, 1996, 2006), Stepan (1995), Br t et al. ... Meinunger (1966) . ...

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... This task has been developed from, and is intended to replace, the sas task attcalc . Why write a whole new package, rather than modifying the existing attcalc ? ... A: it seems now to be generally accepted among the SAS development team that the coordinate transform routine employed by attcalc contains an error (it results in an inversion of the sign of the boresight roll angle). ... The errors thus cancel in the existing sas. ... The transform routine is now available as a library function; . ...

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• Future developments

Results of analysis . ... IAA EOP Service . ... EOP series are regularly submitted to the IERS, and also are available at the IAA EOP Service page. EPN coordinate time series . EUREF Permanent GPS Network (EPN) coordinate time series is computed from analysis of available EUREF weekly solutions. ... Second solution is based on independent combination of individual EPN Analysis Centers' solutions . ... USNO GPS Timing Operations . ... GPS Time Series . ... EPN : European Permanent GPS Network . ...

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... HST . ... Data . ... HST Peer Review Process . ... HST Overview . Overview . ... Phase I Proposing . ... Phase II Cycle 23 . ... Retrieving HST Data . ... Data Analysis . ... Astronomer's Proposal Tool . ... HST Science Year in Review . ... STScI Acronym List The initial public release of the new set of NICMOS data reduction/analysis tools is now available as an external add-on package of IRAF tasks via the STSDAS group . ... biaseq - equalize non-linear bias changes in a MultiAccum dataset . ...

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• New Post-Analysis Tasks Available
• WFPC2 STAN
• FUV-MAMA Repeller Off as an Available Mode for High Resolution Spectroscopy

... 238, Astronomical Data Analysis Software and Systems X, eds. F. R. Harnden, Jr., ... We present here ASTROVIRTEL : a project supported by the European Commission within the ``Enhanced Access to Research Infrastructures'' action. ASTROVIRTEL is already being used by European astronomers as a Virtual Telescope, enabling them to access a huge amount of astronomical data with the support of the ASTROVIRTEL personnel. ... The ASTROVIRTEL Cycle I Call-for-Proposal deadline was June 15, 2000. ...

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• Accessing the Digitized Sky Survey
• Calibration and Performance Control for the VLT Instrumentation
• An IRAF-Independent Interface for Spatial-Region Descriptors

The FITS "World Coordinate System" (WCS) standard defines keywords and usage that provide for the description of astronomical coordinate systems in a FITS image header. ... I: "Representations of world coordinates in FITS" , Greisen, E.W. & Calabretta, M.R. (2002), Astronomy & Astrophysics , 395 , 1061-1075. ... This diagram illustrating Bonne's projection with conformal latitude +35 was produced by WCSLIB , a C implementation of the coordinate transformations defined in the FITS WCS papers. ...

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• Astronomical Tools and Software
• Source Fitting and Positions
• correlator:records:v486g [ATNF VLBI Wiki]

Each file type known to SAOtng can have user-defined analysis commands associated with it. ... A help line describing the file types . ... For example, the default analysis file currently contains the following: # # Analysis command descriptions: # help # file templates # file types # analysis command line counts -- number of events in region (no background) *.qp *.imh QPOE IMH uiraf '${xraybin}'/x_xspatial.e imcnts source='${filename}' region=$sregion bkgd=0 table=NONE | ...

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• The AstroStat Slog Blog Archive Learning R
• The AstroStat Slog software
• zhtools

Space Research Institute (IKI) Russian Academy of Sciences . ... This Home Page maintains the Situation Analysis of the multisatellite INTERBALL mission and its coordination with other simultaniouse Space Physics missions. The INTERBALL project includes two satellites with its subsatellites: TAIL PROBE launched at 3 August 1995 and AURORAL PROBE launched at 29 August 1996. ... 27 October 2000) . INTERBALL Tail probe . ... INTERBALL Tail probe Magion 5 . ... INTERBALL Auroral Tail probes . ...

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• INTERBALL TAIL PROBE SITUATION ANALYSIS
• IKI SSC
• INTERBALL AURORAL PROBE SITUATION ANALYSIS

... The context ASTROMET can be enabled by the command SET/CONTEXT ASTROMET . ... These commands take care of the following: . read the measurements and standard stars, and compute the transformation parameters (this step is performed by the command ASTROMET/TRANSFORM ); . edit the standard star table to remove/restore some stars (this step is performed by the command ASTROMET/EDIT ); . actually compute the converted coordinates (this step is performed by the command ASTROMET/COMPUTE ). ...

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• ASTROMET/TRANSFORM
• Cluster Analysis
• Order definition: Method Hough

... F. Rodionova and E. A. Kozlova . ... Sternberg State Astronomical Institute, 119899, Moscow, Russia; jeanna@sai.msu ru. ... Brown University - Vernadsky Institute Microsymposium 34, October 8-9, 2001, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 38, October 27-29, 2003, Moscow, Russia . ... Brown University - Vernadsky Institute Microsymposium 40, 2004, Moscow, Russia . ... 1 Sternberg State Astronomical Institute Lomonosov Moscow University, Russia; marss8@mail.ru . ...

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• Morphological Catalogue Of The Craters Of Moon

... OOF holography home Quick Links: . ... Scans 2002+: Aperture, Residuals, Residuals (log plot) , FITS file of the calculated phase map, ASCII file of the calculated phase map, . Scans 3001+: Aperture, Residuals, Residuals (log plot) , FITS file of the calculated phase map, ASCII file of the calculated phase map, . Scans 4001+: Aperture, Residuals, Residuals (log plot) , FITS file of the calculated phase map, ASCII file of the calculated phase map, . ... Scans 3001+: Aperture . ...

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• Astrophysics Group Available research projects/areas
• Bojan Nikolic -- Calculating dispersive path delay due to the atmosphere
• PPEUC Programme - Cosmic Microwave Background Workshop

. back one page . previous slide . next slide

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• Leonardo Testi -- Submitted Papers
• Analysis of the Ext2fs structure
• CHIANTI: A Database for Astrophysical Emission Line Spectroscopy

... All contributions must be prepared in English. Contributions, written in other languages, including Russian, will not be accepted. ... The style file sao1.sty is available at the anonymous ftp server ftp.sao.ru:/pub/texSAO/saosty/ . ... November, 1, 2010 . All contributions (including papers of the SAO staff) should be submitted to Dmitry Kudryavtsev ( ). ... Magnetic Stars-2010 . ... Laboratory for the Stellar Magnetism Study of SAO of the RAS . ...

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Mechanical heating levels in ultra­fast rotating dwarfs J.G, Doyle A&A, accepted Feb. ... However, using recent chromospheric radiative transfer model calculations it is shown that this `saturation' can be due to a significantly larger fraction of the losses being radiated by Hydrogen in the utraviolet/optical/infrared continuum regions. ...

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• Atomic data for Stellar Atmospheres: lte_lines
• More photos available now! | OASES Over us All is the SElfsame Sky | OASES 2010
• C.J. Butler, Research Astronomer

Proceedings of Turbulent Shear Flows XI , 1997. NASA Technical Paper # 3555 , 1997. Proceedings of European Turbulence Conference VI , 1996. ESPRI Research Report # 104, 117-143 (1996) . ... Proceedings of Turbulent Shear Flows X , 1995. ASME Paper 95-GT-437 , 1995. ... Invited AIAA Paper 94-2281 presented at the 1994 AIAA Fluid Dynamics Conference, Colorado Springs, CO. AIAA Paper 94-2323, presented at the 1994 AIAA Fluid Dynamics Conference, Colorado Springs, CO. ...

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• Fortran and Pascal
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• XFree86/OS2 Available Ported Software

... Science . ... Science Users Information > Science Publications > Science Announcements . ... Observing with ESO Telescopes . ... Published: 04 Apr 2014 . ... First data releases of the Elais-S1 and CDFS fields have just been made available. ... The zCOSMOS-bright advanced data products are now available via the Science Data Products query form of the ESO Archive . ... The Call for Proposals for observations at ESO telescopes during Period 94 (1 October 2014 - 31 March 2015) has been released. ...

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• VLTI Calibrator Selection Help Page
• ESO - MUSE Pipeline Version 1.0 available
• ESO - MUSE Commissioning Data Available

... Lie algebra cohomology representing characteristic classes of flags of foliations" Preprint available at math.arxiv.org:1303.1889, 30pp. ... On generating series of finitely presented operads" (with D. Piontkovski), Preprint available at math.arxiv.org:1202.5170, 32pp. ... Quillen Homology for operads via GrЁ obner bases" (with V. Dotsenko), Documenta Mathematica. 18 (2013) pp. ... Math. ... Quadratic algebras related to the bihamiltonian operad" (with M. Bershtein and V. Dotsenko) IMRN 2007, no. ...

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• http://www.mccme.ru/dfc/2011/Program2/SkopenkovMichail_summary.pdf
• MCCME: Moscow Center for Continuous Mathematical Education
• MCCME: Program PARI/GP

... Chilingarian, I., Melchior, A.-L., Zolotukhin, I. 2010: Analytical approximations of K -corrections in optical and near-infrared bands , accepted to MNRAS (arXiv:1002.2360) . ... K-Corrections in the optical and near-infrared , Analytical approximations of K-corrections in optical and near-infrared bands , photometric properties of galaxies , K-corrections approximation redshift and one observed colour , transform observed spectral energy distributions (SED) , software to estimate K-corrections , ...

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Please enter the lightcurve file name and period search parameters: . Lightcurve file: . ... Apply the Heliocentric correction and convert all dates to Terrestrial Time (TT)? ... Also, the Heliocentric correction cannot be applied to such lightcurves. ... This period search service is also available at the mirror sites: Mirror 1 , Mirror 2 , Mirror 3 , Mirror 4 . You may download the latest source code distribution and install the period search service at your own web server. ...

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Next: NICMOS Science Up: NICMOS Data Calibration and Previous: NICMOS Software at the . ... Reference File Tools . Image Analysis and Reduction . ... These include the tasks used in the STScI pipeline, tools to generate the reference files used by the calibration pipeline tasks, and general image analysis, manipulation, and arithmetic tasks. ... Calnica is used to apply instrumental calibrations to individual datasets, while calnicb is used to process associated sets of NICMOS images. ...

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• Space Telescope-European Coordinating Facility
• ADASS '97 Program Information
• ADASS97: Proceedings