... VaST is a software tool for finding variable objects on a series of astronomical images. ... VaST performs object detection and aperture photometry using SExtractor on each image, cross-matches lists of detected stars, performs magnitude calibration with respect to the first (reference) image and constructs a lightcurve for each object. ... VaST FITS image viewer ./pgfv . ... Part I" PZP, vol. ... K. V. Sokolovsky, S. A. Korotkiy; "New Variable Stars Discovered by the NMW Survey" PZP, vol. ...

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... Recent Topics . ... MAO main . ... Unlimited Access to Articles . ... Тема: Unlimited Access to Articles . ... In order to access these articles, you will need . ... IJMPD Vol. ... DOI: 10.1142/S021827181550056X . ... DOI: 10.1142/S2251171713400114 . ... DOI: 10.1142/S0218271815500662 . ... DOI: 10.1142/S2251171713400084 . ... unlimited access to all papers published in this journal as well as the . ... DOI: 10.1142/S0217732315500856 . ... IJMPA Vol. ... DOI: 10.1142/S0217751X15300276 . ... MAO NASU...

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• MAO NASU :: Forum Statistics

Next: The Evolution of Stars Up: NICMOS Science Previous: A Coronagraphic Search for . ... The NICMOS Parallel program . ... The Stellar Population . ... NICMOS Camera 3 is being used in parallel mode to observe galactic fields at both high and low galactic latitudes. ... Most of the fields are at high galactic latitude; as Figure 1 shows, only 8 pointings are within |b| = 10 o , i.e. the galactic disk. Figure 1: NICMOS parallel fields distribution in galactic latitude. ... Figure 6 ). ...

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• Limits on the Star Formation Rates of z>2 Damped Ly Systems from H Spectroscopy
• ASNCOMBINE (Nov98) --- nictools --- ASNCOMBINE (Nov98)
• Index

... Объективы PENTAX K . ... Объективы серии Limited . ... добавить в окно сравнения . ... Объектив SMC Pentax FA 31мм f/1.8 AL Limited Black . Широкоугольный объектив высшего класса эксклюзивной серии Limited . ... Объектив SMC Pentax FA 31мм f/1.8 AL Limited Silver . Высококлассный широкоугольный объектив эксклюзивной серии Limited . ... Объектив SMC Pentax FA 43мм f/1.9 Limited . ... Объектив SMC Pentax FA 43мм f/1.9 Limited Black . ... Объектив SMC Pentax FA 77 f/1.8 Limited Black . ...

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• PENTAR: Объектив SMC Pentax FA 77 f/1.8 Limited Black
• PENTAR: Объектив SMC Pentax FA 43мм f/1.9 Limited Black
• PENTAR: Объектив SMC Pentax FA 31мм f/1.8 AL Limited Silver

... Цвет: синий . ... Материал верха: натуральная кожа . ... Материал подошвы: резина . ... Пол: Мужской . Кроссовки Botticelli Limited. ... Материал: натуральная кожа. ... Пол: Унисекс . ... Игрушки максимально точно копируют оригинал и могут быть выполнены в натуральную величину. ... Материал верха: Натуральная кожа . Материал подкладки: Натуральная кожа . Материал стельки: Натуральная кожа . ... Маленькой ножке будет комфортно благодаря натуральным материалам и отверстиям для воздуха. ...

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• Туфли - MAYORAL - MAYORAL Кеды Botticelli Limited
• Сандалии Botticelli Limited - Botticelli Limited - Botticelli Limited Брюки для
• Дюбель mungo mu-s 6 x 45 cs-pz 50 шт 1380086 Seltmann Weiden No Limits Weiss

Static Fourier spectrometers are often used for spectral measurements of the ionosphere emissions. There are two main advantages of Fourier spectrometers (FS) - large geometric factor and high spectral resolution; these parameters are two orders better than for grating spectral instruments. ... In scanning Fourier spectrometer optical and electric modulation of signal is used to avoid this problem, for static Fourier spectrometer there are no such ways. ...

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• Stellar Astronomy

Peremennye Zvezdy", . ... Star Name: . GSC 04372-00577, USNO-B1.0 1644-0054634, 2MASS 07272448+7425595 . ... Variability type: . ... The 2MASS infrared colors J = 12.295 (+/-0.020), H = 12.007 (+/-0.023), and Ks = 11.935 (+/-0.022) suggest an early G spectral type (Bessell Brett, 1988). We can use single-epoch 2MASS data to guess the spectral type since J, H, and K magnitudes were measured simultaneously and eclipses in W UMa type systems are often colorless. ... Data Source . ...

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• At the Limit of Diffraction
• Астронет > At the Limit of Diffraction
• Astronet > Sky Map, professional edition

... Bojan Nikolic web pages (r. 329) . ... Using high-resolution three-dimensional realisations of turbulent fields, we investigate the limits on achievable performance of atmospheric phase correction using water-vapour radiometers arising from following effects: the incoherent measurement of power from water by the radiometers (in contrast to coherent detection of the astronomical signal); the different tapers of the response patterns of the astronomical and radiometer receivers; and, the ...

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• NVSS Source Search (10-July-1998) Help for NVSS Source Catalog Search
• Statistics for astronomy graduate course Bojan Nikolic web pages (r. 329)
• OptInt PmWiki : PmWiki / Basic Variables

Next: BH+BH merging Up: The Present Situation in Previous: Observational Data . At present, it is possible to estimate binary NS merging rate in two ways: using the binary radiopulsar statistics observed and making various computations of binary stellar evolution. toPhinney,1991,ApJ, 380, L17 yr . ... 1991, ApJ, 397, L17 yr . ... toLipunov et al. ... We emphasize that although theoretical merging rates are systematically higher than observational ones, both estimates do not contradict each other. ...

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• Gravitational Waves from Coalescing Compact Binary Stars
• Gamma-Ray Bursts
• Massive X-ray Binaries

Introduction 1 Observatory Control and Astronomical Analysis System. ... OCAAS is a complete UNIX software package for the local and remote operation of an astronomical observatory. ... It controls all aspects of the telescope mount, CCD camera, filter wheel, focuser, weather instrumentation, power supply, GPS receiver, internet or phone line communications, dome and shutter hardware. ... 1.2 Main Control Features. ... OCAAS can perform an automatic focus procedure at any time under operator control. ...

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• http://vega.inp.nsk.su/~inest/OCAAS/ocaas11-16.ps
• http://vega.inp.nsk.su/~inest/OCAAS/ocaas17-23.ps

lsst.tcc љ 1.2.2-3-g89ecb63 . ... Files . ... python . tcc . mir . mirrorDevice.py . ... 30 љ DefaultTimeLim = None # a poor choice, but the best we can do until commands pay attention to predicted duration . ... 54 љ @param[in] userCmd user command that tracks this command, if any . ... 129 љ @param[in] userCmd user command that tracks this command, if any . ... 131 љ @param[in] userCmd user command that tracks this command, if any . ... tcc.mir.mirrorDevice.MirrorDevice.handleReply . ...

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• Untitled Document
• Measurements of 3.5-m Secondary Mirror Motions
• TUI:Instruments:Agile:Agile window

... This function can also be used for particular types of subtypes or kinds: KIND (0) integer KIND (0.0) floating point number KIND (.FALSE.) logical variable KIND ("A") string of characters There is an intrinsic function SELECTED_REAL_KIND , which returns the kind of the type REAL that has a representation with (at least) the precision and the exponential range requested. ... With the choice SELECTED_INT_KIND (5) all integers between (but not including the limits) -100 000 and +100 000 are permitted. ...

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• Album: Limited dynamic range demostrations
• Conformance: requirements and recommendations
• Media types

DISCLAIMER: The larger the aperture, the more light a telescope will gather and the fainter the object you can see. Here is a range of magnitudes you might expect to see. Given excellent sky conditions and good optics, a well trained eye can sometimes add up to 0.8 magnitude to these values. Limiting Magnitude depends on much more than the instruments aperture. ... One formula is for aperture in inches the other is for aperture in millimeters. ... Aperture (inches) . ... 15.2 . ...

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Next: Accessing data files Up: CHAMELEON Previous: Catalog access Contents . In this chapter we list some of the useful command line procedures. ... In the following, italic names, e.g. value , have to be replaced with variable names; if no type is specified in the procedure usage description, they will be allocated automatically and return the data requested. ... Accessing data files . Loading configuration and logs . ... Loading data . ... Astrometry . ... Astrometry procedures . ...

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• ESO - Science Announcements
• Compound plot procedures
• CRIRES - VLT High-Resolution IR Echelle Spectrometer

Добро пожаловать, Гость . ... В теме В разделе По форуму . Общероссийская неделя "Астрономия на тротуаре" - 15-17 апреля . ... Телескопостроение, оптика (Модераторы: I.A.R. , Ivan7enych ) ? Dawes Limit . ... 0 Пользователей и 1 Гость просматривают эту тему. Гость . ... В инструкциях к импортным телескопам встречается следующий параметр углового разрешания - Dawes Limit. ... Записан . ... 4.8"/Д при яркости компонентов около 5.7 и 6.4; . ... 16.5"Д при Яркости компонентов около 6.2 и 9.5; . ...

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. My astronomical research interests center on galaxy structure and evolution. Current topics include: . Polar-ring and interacting galaxies (see also new catalogue ) . Galaxy warps: statistics, properties and origin . Spiral galaxies at z~1: radial and vertical structure of stellar disks, statistics of interactions . Surface photometry and kinematics, dynamical modeling . Observational cosmology . Joomla Counter since Sep 1997

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• Database of interstellar extinction and polarization curves
• Kholtygin Shneiwais, Astrophysics, (2005)
• Generalizations of the RDG approximation

... astro-ph . ... Whitespace-separated words are treated as AND ed. Show 10 50 100 articles per page in Full Compact mode . ... Quasar Variability in the Framework of Poissonian Models . ... It is shown that in this very general framework the well established anti-correlation between variability amplitude and wavelength can only be understood as an effect of an underlying spectral component which remains stable on long time-scales, and is redder than the variable component. ...

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... Exposure Time Calculator (ETC) . Survey processing . ... VISTA is a 4-m class wide field survey telescope for the southern hemisphere, equipped with a near infrared camera (1.65 degree diameter field of view at VISTA's nominal pixel size) containing 67 million pixels of mean size 0.34 arcsec and available broad band filters at Z,Y,J,H,K s and a narrow band filter at 1.18 micron. A wide field visible camera, if constructed, could also be used on VISTA. ... Tile . ... ESO VISTA Public Surveys . ...

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Alexander S. Dmitriev . Institute of Radioengineering and Electronics of the Russian Academy of Sciences . Mokhovaya st., 11, Moscow, 103907, Russia. ... Moscow Institute for Physics and Technology . ... The relationship between the problem of cleaning chaotic signals off noise and the information properties of the signals is shown. Some methods for chaotic signal cleaning are considered. The efficiency of these methods is evaluated by computer simulation. ...

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• The Momentum of Open Systems Xtra '94 Survey Report
• Usage Statistics for mail.cplire.ru - Summary by Month
• Actor Prolog User Guide. Residents.

... Satellite data ] . SMIS ] . The program is designed to process the specific AVHRR instrument data for calculation and analysis of temperature fields on the sea surface and upper level of clouds. It performs brightness correction for visible channels with regards to clouds altitude. ... The program features a wide variety of classification algorithms (including two-dimensional histogram analysis) and enables to construct personal procedures for classification. ... Back to SMIS Home Page . ...

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• XV-TRACKER