... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Risks Comparable to NEOs . ... The Increasing Rate of Discovery of Asteroids . ... Comet and Asteroid Collision Probabilities . ... Extreme albedo comets and the impact hazard (PDF Format) . ... Asteroid Impact Animations . ... Workshop on Scientific Requirements for Mitigation of Hazardous Comets and Asteroids - 2002 . ... The Spaceguard Survey Report, 1992 (PDF) . Tsunami from Asteroid/Comet Impacts . ...

M1 image More About M1 Nice Color Picture . ... M16 image More About M16 HST image . ... M31 image More About M31 Nice Color Picture . ... M42 image ; M43 image More About M42/43 Nice Color CCD Picture . M51 image More About M51 Color Image of M51 M51 Supernova . M57 image More About M57 Nice Color CCD Picture Very Deep M57 Image . ... M81 image More About M81 M81 Supernova Ultraviolet Image of M81 More about Ultraviolet Imaging . M82 image More About M82 M82 False Color M82 True Color . ...

... HST . FAQ on FOC Filters and Objective Prisms . ... Missions . ... Data . ... HST Overview . Overview . ... Cycle 24 Announcement . ... A: Recent calibrations of the objective prisms have determined the best wavelength dispersions and photometry for the wavelengths 1200-3000 Angstroms for the far-UV prism and 1600-4000 Angstroms for the near-UV prisms. ... A: Given a source spectrum, the foc.focprism package routine SIMPRISM can simulate any objective prism observation to reasonable accuracy. ...

... Next: Unsupervised Catalog Classification Up: Object Detection and Previous: Classification of Objects . ... Multi-resolution allows for image analysis in terms of different scales. ... This approach is used for the detection (and subsequent analysis) of globular cluster systems around elliptical galaxies, and for image characterization and object trawling in large image databases. ... The applicability of this approach to object detection in large image collections has been investigated. ...

... Posts tagged ?filter? ... A fast Bayesian approach to discrete object detection in astronomical datasets ? ... ArXiv] A fast Bayesian object detection? ... Comment . ... vlk on [MADS] Parallel Coordinates . ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ...

Next: Другие основные команды контекста Up: Получение данных Previous: Вводные замечания о контексте . Команда для запуска единичной экспозиции: OBJECT/NICE EXP [FILTER] [GAIN] [TPREF] [SHUT] [CLEAN] [READ] [NUM] . ... OBJECT/NICE EXP=20. ... После вызова данной команды автоматически проверяется наличие протокола ночи и при его отсутствии (а это будет происходить обязательно при вызове первой экспозиции новой ночи) вызывается программа заполнения протокола ночи. ... char . ... float . ... OBJECT . ...

. Go to RUSSIAN (KOI-8) . Spectrograph optical schem: . 1, 15, 16 and 17 - A comparison spectrum system (prizm, filter, objective and spectral lamp); 2 - slit (width is adjustable); 3 - shutter; 4 - filter; 5 - collimator; 6 - flat mirror; 7 - grating; 8 and 9 - Schmidt camera; 10 - CCD; N2 - cryostat; 11 - flat mirror; 12 - objective; 13 - lense; 14 - TV-guide . Back to LSS main page. Back to Laboratory Home Page.

... This appendix tells you how you can use JavaScript to filter your incoming mail and news when you use Netscape Messenger. ... Write a JavaScript function to serve as a filter and put it in your filters file. This function takes one argument, a message object, and can make changes to that message. ... News Filters . ... This file contains the JavaScript functions that perform the mail filtering. ... For news filters it is a News Message object and for mail filters it is a Mail Message object. ...

... Development of Mini-MegaTORTORA (MMT) - a multichannel wide-field optical monitoring system with high temporal resolution . ... The MMT system is a robotic multichannel (9-objective) optical telescope with an approximate field of view of 900 square degrees and a temporal resolution of 0.1 seconds, equipped with a system of accumulation, analysis and storage of observed data. ... The list of objects and the observed material is supplemented and updated by new and archived observational data. ...