... Highlights . ... PPTA timeline . ... Data release 2 discussion . Editing this wiki . ... Detecting and limiting the gravitational-wave background: Yardley et al. (2011) used the PPTA data sets to attempt to detect a gravitational wave background. ... Jenet et al. (2006) provided the first stringent upper bound on the gravitational wave background using the PPTA data sets. ... 2012). ... We have used the PPTA observations to develop the first major pulsar-based timescale (Hobbs et al. ...

... temporal activity in stellar atmospheres and signal processing of spectral data. ... 1) 1996: Found X-ray/UV/optical link of initial outburst event in a Be star. 2) 1996: Resolved radiative transfer problem concerning equal emissions of . singlet triplet lines of HeI lines in Be star spectra. ... 4) Late 1970's: Discovery of a new class of variables (nonradial pulsating B stars). 5) Mid 1970's: Application of Fourier techniques for optimized signal recovery . of spectral line profiles. ...

... ESO is building what will be the World's largest optical telescope array, The Very Large Telescope (VLT). The VLT Project organisation is responsible for the design and construction of the Unit Telescopes, including enclosures, optics, adapter-rotators and coating unit. ... Unit Telescopes Overview - This page is outdated, an update is in process. ... Secondary mirror (M2 Unit) - This page is outdated, an update is in process. ... Coating Unit - This page is outdated, an update is in process. ...

This astrostatistics session will honor the memory of Alanna Connors. Alanna was a pioneer in the investigation and development of statistical methods required for the analysis of high energy data. The session will provide a historical perspective on Bayesian methods, highlight the topics where the contribution made by Alanna were particularly important, summarize current analysis challenges and discuss future perspectives. ... 131.02 Promoting widespread use of Bayesian analysis . ...

Next: The STScI NICMOS Calibration Up: No Title Previous: CONICA: The high resolution . The STScI NICMOS Calibration Pipeline . Introduction . ... Dark Current Subtraction . ... Input Data . ... Scalar Background Subtraction . 2-D Background Subtraction . ... Status and Goals of the NICMOS Calibration Plan . ... Photometry . ... Photometric Performance of NICMOS . ... NICMOS Photometry. ... ST-ECF Grism Spectrum Software for NICMOS Grism Data . ... Analysis . ... STScI NICMOS Software . ...

... The combined exposure map covers the area defined by rgsangles as the minimum and maximum legal values ( TLMIN and TLMAX ) for BETA_CHANNEL and XDSP_CHANNEL . ... Even so it is nevertheless possible for the camera to drift outside these bounds, and in that case the combined exposure map is truncated with respect to the aggregate of node-specific maps (which are aligned to the same grid but not confined by it). ... The combined map is output to its own dataset, separate from the event list. ...

The preliminary ALFA pulsar surveys started on August 1st, 2004. In the first day of observations, a new 67.8-ms pulsar, PSR J1928+1746, was discovered: this was the first new pulsar found with ALFA. ... Strangely, the pulsar could not be detected in a 430-MHz observation. This pulsar's apparently unusual spectrum might not be so unusual: 1400-MHz surveys are biased towards finding this kind of object, but the pulsars found in these surveys were not consistently observed at higher frequencies. ...

... This project is lead by Dr Brian Schmidt and aims to measure the ultimate fate of the Universe: Will the Universe expand forever, or will gravity eventually halt its expansion, and send it crashing into the "gnaB giB" the "Big Bang" in reverse? ... Measuring distances in the Universe is extremely difficult, but by comparing the relative brightnesses of SN Ia, it is possible to measure a distance to a single object with a precision of about 7%. ... SN 1997ck, the most distant star yet discovered . ...

... Several attempts to discover the FICN signal in VLBI nutation series made during last years failed. ... We investigated several VLBI CPO series by means of spectral and wavelet analysis. It has been shown that there are several periodic signals with close amplitude around the expected FICN period without any prevailing one that can be reliably associated with the FICN. ... DATA ANALYSIS We analyzed several CPO series obtained in IVS analysis centers by means of spectral and wavelet analysis. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Research Highlights 2014 . Research Highlights 2013 . Research Highlights 2012 . Research Highlights 2011 . Research Highlights 2010 . 2016/01/18 . Time-dependent atomic diffusion in magnetic ApBp stars . ... Magnetic flux supplement to coronal bright points . ... 2015/11/02 . ... Active region upflows. ... Cool transition region loops observed by the Interface Region Imaging Spectrograph . ...

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. ...

... The improvement will be more pronounced in our crowded Wide Field Camera (WFC) images, and may be increased further through use of a more sophisticated method of combining the individual dithered images. Our analysis allows us to check for point spread function shape variations in the HST Planetary Camera (PC) field. ... In crowded field images, we are deriving information about the faint end of the luminosity function (LF) from the texture of the image background. ...

... A homogeneous chemical analysis of the inner Galactic disk from the first data release of Gaia-ESO . ... Gaia-ESO is a public spectroscopic survey designed with this goal in mind. ... These first results highlight the potential of the Gaia-ESO survey to explore areas of the Milky Way still poorly studied, such as the inner disk, and to give new constraints on Galactic chemical evolution models. ... Map of observed targets of the first data release of the Gaia-ESO Survey. ...

. Invited Paper AIAA-94-2281, 1994. Jacques Lewalle, jlewalle@syr.edu

Gas supply system . ... Thermogravimetric and differential thermal analysis . Electrode polarization measurements . ... TOF-SIMS analysis . ... High-temperature dilatometry . Processing of ceramic materials, electrode systems and electrochemical cells . Synthesis of solid oxide materials for high-temperature electrochemical applications . ... When necessary, these measurements are combined with high-temperature microscopy and high-temperature XRD analyses. ...

. This infrared photograph taken with NASA's Spitzer Space Telescope revealed a never-before-seen dust ring deep within the Andromeda galaxy (highlighted by the inset). When combined with a previously observed outer ring, the presence of both dust rings suggests that M32 plunged through the disk of Andromeda along Andromeda's polar axis approximately 210 million years ago. NASA/JPL/P. Barmby (CfA)

Общая Астрономическая Конференция > Все про астрономическое оборудование > Астрономическое оборудование . Монтировка DeepSky EQ-5/AT5 . ... Поиск . ... T'e'MHoe He6o . ... Отправить личное сообщение для T'e'MHoe He6o . Посетить домашнюю страницу T'e'MHoe He6o . Найти еще сообщения от T'e'MHoe He6o . ... Вот здесь снимки приводов DK-3 для EQ-5 Дипскай а также сменные усиленные треноги для этой монтировки. http://www.starlab.ru/forum/album_cat.php?cat_id=11 . ... Сообщение от T'e'MHoe He6o . ...

Enhancement: Work Package 5 Highlights since last F2F Plans Nikolic, Richer Bolton Cavendish Laborator y/Kavli Institute University of Cambridge 10 June 2011 Cambridge ( University of Cambridge ) June 2011 1/8 Overview Rosie Bolton joined the team wvrgcal mailing list for community suppor t (20 subscribers) Analysis of test data repor ts, JIRA tickets Numerous ... June-Dec November ? ... University of Cambridge) June 2011 8/8 ...

... 13, Moscow 119992, Russian Federation, e-mail: busarev@sai.msu.ru; 2 Research Institute Crimean Astrophysical Observatory, p/o Nauchnyi, Crimea 334413, Ukraine, e-mail: prok@crao.crimea.ua Summary: We propose a combined method of astronomical investigations of small or distant planets incorporating registration of a set of integral spectra of an object and their frequency analysis. ... An application of the method is shown on example of asteroid 21 Lutetia. ... 6] Busarev V. V. (2002), Solar Sys. ...

. Next: Some statistical trends and Up: Spectral survey of Case Previous: Quasar CG 273 . љ . Some statistical trends and distributions . Sky and redshift distribution . Accuracy of data, comparison with independent measurements . root . 1/10/1998