... Study of Mg-Fe-silicate glasses of variable composition. ... With the new data, the astrophysical discussion started in Paper I was continued and focussed on the comparison of the olivine glass data with IRAS LRS spectra of O-rich circumstellar envelopes around Mira stars. ... The new olivine glasses point to the interesting consequence that the temperature for silicate dust grains at the inner edge of circumstellar envelopes must be considerably higher than the values often given in the literature....

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• Conference Proceedings | Radiation mechanisms of astrophysical objects:
• Travel to Saint-Petersburg | Radiation mechanisms of astrophysical objects:
• Radiation mechanisms of astrophysical objects: classics today | Механизмы

A computer controlled low light photometer for nightglow observations. Hardware units of portable photometer for low light measurements, especially night glow emission is described. ... Interface card contain three channels of 24 bit counter, 4 channels of 12 bit ADC and the buffer bus for the controlled motors of the altazimuthal fork mounting and filters wheel, the position encoders. ... Where N( ) is output signal photometer generated input light flux F( l ) . ... PMT # . 599 . ...

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• Theoretical Astrophysics
• Introduction to Astronomy

... The function is accessible, if the file with the image is open, and Ю identification of a star field is made. ... a) Load a first image by the command " Open ", and others by the command " Open +". b) Make an identification of the field. c) Open the menu " File ", select " Next " or press . ... It is necessary tree or more images. a) Load the first image by the command " Open" , and others by the command " Open + ". b) Open the menu " Marking ", select "Detect moving objects" or press - . ...

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... October Monthly Meeting - Amateur Contributions in the Era of Surveys . ... Thursday, Oct 9, 2008 at 8:00 PM . ... Commercial CCDs and telescopes make this possible at modest cost for bright objects, and large, wide field professionalsystems like PanSTARRS and LSST extend coverage to fainter magnitudes. ... Please join us for a pre-meeting dinner discussion at Changsho, 1712 Mass Ave, Cambridge, MA at 6:00pm before the meeting. ... Oct . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... no comet has been observed with an orbit that indicates that it came from interstellar space, . ... From this he proposed that comets reside in a vast cloud at the outer reaches of the solar system. ... Unfortunately, since the individual comets are so small and at such large distances, we have no direct evidence about the Oort Cloud. ... T he Kuiper Belt is a disk-shaped region past the orbit of Neptune roughly 30 to 100 AU from the Sun containing many small icy bodies. ... Small Bodies .. ...

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• IKI IPL home page
• Astronomical Names
• The Principle of the Rocket

КОСМИЧЕСКИЙ КАЛЕНДАРЬ ЯНВАРЯ 2000 ГОДА . ... Jan 01 - Year 2000 . Jan ?? ... Jan 01 - Asteroid 1996 AX1 Closest Approach To Earth (0.702 AU) . ... Jan 03 - Asteroid 3745 Petaev Closest Approach To Earth (1.862 AU) . ... Jan 05 - Asteroid 1999 VO11 Near-Earth Flyby (0.218 AU) . ... Jan 08 - Comet P/1998 VS24 (LINEAR) Closest Approach To Earth (2.915 AU) . ... Jan 12 -[Image][Dec 02] Asteroid 1999 WA2 Closest Approach To Earth (1.100 AU) . ... Jan 14 - Mercury Occults 53 Sgr (6.9 Magnitude Star) . ...

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• АСТРОКУРЬЕР, ВЕСЕННИЙ ВЫПУСК 20 марта 2000 г.

... Тип товара: Юбки . ... Юбка SCOTCH&SODA для девочек (Разноцветный) . ... Размер RU: 12 . Блузка OBJECT Beate Модель: 23021083 OBJBEATE L/S SHIRT C Состав: 100% вискоза длинные рукава Модель: 270472452 . ... Цвет: Кремовый . ... Цвет: розовый . ... Артикул: 00354 Цвет: золотой Состав: латунь Размеры: 3,5х10,5 см Страна дизайна: Италия Страна производства: Италия Товар сертифицирован. ... Такая ваза подойдет и для цветов, и для декора интерьера. ... Цвет: красный . ... Платье adL - adL - adL . ...

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• Украшение декоративное "Ведерко" Джемперы Object
• Принтер этикеток_TSC TTP-343c (темный) PSU+Ethernet Держатель Эврика Человечек
• Комод 'Поль' - Object Desire - Object Desire Безотказные средства от всех

... This course is an introduction to the theory of braid groups associated to finite reflections groups. ... To each finite reflection group, one may associate a braid group; the intuitive braid group on $n$ strings is a particular example, associated with the symmetric group. ... Brieskorn's theorem about presentations of braid groups; . ... cohomology of braid groups; . ... The course will be essentially self-contained, the only prerequisites being basic group theory and basic algebraic topology. ...

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• Conference Zeta Functions
• IUM10 conference: S.Barannikov

slitless -- Extract a spectrum from a direct/GRISM image pair slitless image grism output PARAMETERS . ... A two dimensional direct image to be used to select an object. grism . A two dimensional GRISM image containing slitless spectra of objects present in the direct image. output . ... Toggle whether or not a background estimate is subtracted from the extracted object spectrum. mingood = INDEF . Pixels of the grism image with values smaller than this are ignored. maxgood = INDEF . ...

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• ST-ECF Grism Spectrum Software for NICMOS Grism Data
• A Color Analysis of NICMOS Parallel Observations

... 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. ...

51. The Mystery Object of M82 | Astronotes

52. Information systems for monitoring the environment and antropogenic objects

53. http://hea.iki.rssi.ru/integral06/papers/E36_Stephen01-07May07_17:57:56.pdf

54. Mergingology

55. Astronaut Bio: Michael Lopez-Alegria (11/2014)

56. C/2013 Y2 (PanSTARRS) _ CK13Y020 _ P109zuK object .. - Общая Астрономическая

57. S.P. Korolev RSC Energia - International Space Station

58. arxiv:0705.4195 VSOP: The Variable Star One-shot Project - Научная панорама

59. Project of the preservation of the space station Mir as an object of the world

60. Deep sky objects 1