Interstellar Radio Messages . ... One-Dimensional Radio Message to Blind Aliens . ... Project METI@home: Messages to ETI from Home . ... Limitations on Volume of Interstellar Radio Messages . Synthesis and Transmission of Cosmic Call 2003 Interstellar Radio Message . ... Transforming SETI to METI . ... Test SETI during Transmissions of Interstellar Radio Messages . Sending and Searching of Interstellar Messages . ... The First Musical Interstellar Radio Message . ... IRE RAS 1996-200 9 ...

... Home Observing Clear Sky Chart . ... Lecture Series 2014-2015 . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Clear Sky Chart . This Month's Sky . ... This MonthтАЩs Sky тАУ April 2015 . ... Beyond New York City . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

High Noon Analemma Over Azerbaijan . ... Credit Copyright: Tun Tezel ( TWAN ) Explanation: Is the Sun always straight up at noontime? ... For example, the Sun never appears directly overhead from locations well north or south of the Earth's equator. Conversely, there is always a place on Earth where the Sun will appear at zenith at noon -- for example on the equator during an equinox . ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

... Formulas are very similar to equations. Consider for now only equations with one unknown variable , denoted by some letter, which can be x but can also be different. An equation is an equality between two mathematical expressions containing the unknown number (maybe in several places), as well as other numbers which are known. ... For instance--if you multiply two sides of a formula by the same number, the result is still a valid formula, even if what you multiply contains unknown numbers. ...

... RHmax = 121% RHmax = 328% Pmax = 3245 mb RHmin = ­5% RHmax = 143% RHmin = ­16% RHmax = 112% RHmin = ­25% Tmin = ­44.9 C Tmax = +61.6 C RHmax = 128% RHmax = 111% RHmax = 112% Tmax = +54.6 C RHmax = 189% Tmax = +63.5 C Prange = 773.0 ­ 1018.3 mb Model consisting of annual, (semiannual), and diurnal terms seems to be useful to fill in meteo data gaps and correct errors. 4th IVS Analysis Workshop, Paris, France, 27 Feb 2003 ...

The Telescope:Pointing Data script takes set of pointing error measurements of pointing reference stars across the sky. ... To retry measuring the star, fix the problem (e.g. by adjusting focus, exposure time or offset) and press Continue . ... For each point in the az/alt grid the script will find and slew to a nearby pointing reference star, measure the star, write the pointing error to a data file whose path is displayed, and correct the pointing error. ...

... The analysis shows, that asteroid ­ rubble pile loses its fast fragments in no time but the retaining fragments forms a compact structure immersed in dust ­ gas atmosphere, created by interaction of interplanetary medium with dispersed product of collisional evolution of asteroid. By interaction of an asteroid ­ rubble pile with interplanetary medium structures asteroid can increase its brightness on account of blowed up dust simulating phenomenon of distant comet's brightening. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Moon . Planets . ... Space Flight . ... Earth Satellites . ... ASTRONAUTS is the game that takes you to the edge of the Solar System. ... Astronauts is the ultimate space game as you race your opponents to explore the planets and moons of our solar system and then return safely back to Earth. ... Contents: 20 planet cards, 9 moon cards, 3 dwarf planet cards, 8 return to earth cards,16 special cards, dice & rules sheet. ...

... For the past years I have been working on the problem of synthesis of light curves of close binary systems, consisting of a normal star and a compact object (point object with fixed X-ray luminosity). ... Possible existence of a bright spot on the disk's lateral surface is taken into account. ... The last of then will be published in Gordon and Breach Publishers ( Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ... Cherepashchuk A.M., Katysheva N.A., Khruzina T.S., Shugarov S.Yu. ...

... SUPER RATIO . ... On this page I will present the most important (on my opinion) idea on Intellegence Life in the Universe . ... On the problem of the Super Ratio in astrophysics" . ... As a matter of fact, this is the main problem of the modern natural science. ... Here I shall try to speak about the most important problem of the modern natural science, the problem which is undoubtedly, of more importance than discovery of Blacks Holes, creation of Grand Unification Theory or Artificial...

AAL Guestbook . Please Sign Our Guestbook . Guestbook Entries: 147 . Add Entry | ... Previous Page | Next Page . ... Wiltz/Luxembourg, . ... Great site !!! i like the design, the pages are very well structured. ... For example for the gallery page it took more than 4 minutes to load. ... Signed on at . ... nice site, well structured. it's worth a bookmark. keep on like this. greetings to lea lucien. r. Signed on at . ... Luxembourg, . ... Current time around the World . ...

... Chapter 1. ... Problems of observational radio cosmology (6) . ... Analysis of radio astronomical data (32) . ... Data analysis system (33) . ... Actuality, goals and results to depend (45) . ... Interactive processing of continuum radio spectra of radio sources (72) . ... Creation of the astrophysical catalogs data base CATS and its application for selection and analysis of radio galaxy samples (112) . ... Data and methods (176) . ... Results of analysis of known radio galaxies data (179) . ...

Альтернативный форум . ... Re: Вопрос математикам - Millennium Problems . x203a; x203a; x203a; в ответ на: Re: Вопрос математикам - Millennium Problems Котофеич . ... Re: Вопрос математикам - Millennium Problems Котофеич, 11.09.2006 16:07 . ... Вопрос математикам - Millennium Problems AlexRAN, 11.09.2006 14:11 . Re: Вопрос о симбиозе математики и физики Anatoly Rykov, 12.09.2006 10:38 . ... Re: Вопрос математикам - Millennium Problems Anatoly Rykov, 11.09.2006 15:34 . ...

Prague, August 16, 2006 . ... We can decide to merge the GCVS with automatic surveys now. I have already outlined the difficulties and will give some examples illustrating the problems slightly later. Steve Kawaler's suggestion: 'The GCVS personnel might play a role as a `meta-catalog' - a central `index' of survey-based catalogs of variable stars'. ... If we want to have a good meta-catalog, the difficulties I have mentioned in relation to merging the catalogues still should be considered. ...

... INVESTIGATION OF JOINT EFFECT OF TWO . MECHANISMS OF PROBE WAVE ANOMALOUS ATTENUATION . ... As it follows from the title of our paper, I shall speak about two mechanisms of anomalous attenuation, one of the basic effects been observed under ionospheric heating by powerful HF waves. ... The second mechanism of anomalous attenuation is multiple scattering. ... Perhaps, anomalous attenuation been observed at Arecibo will be easier explained by multiple scattering mechanism. ... O-wave only . ...

... Dept. for Astrometry & Space Geodynamics . ... Dept. for Physics of Stars&Galaxies . ... Glass Archive . ... We invite you to participate in the 1st International scientific and practical conference, dedicated to the 100th anniversary of astrophysicist I. S. Shklovsky БЂњThe problems of modern astronomy and methodics of its teachingБЂќ . The conference will be held on October, 6б­8, 2016 at Natural sciences education department of Oleksandr Dovzhenko Hlukhiv national pedagogical university. ...

... A Multidimensional Binary Search Tree for Star Catalog Correlations D. Nguyen, K. DuPrie and P. Zografou Smithsonian Astrophysical Observatory, Cambridge, MA 02138 Abstract. A multi­dimensional binary search tree, k­d tree, is proposed to support range queries in multi­key data sets. ... Data Volume Limitation If the k number of keys to be searched for contain RA, Dec and some other attributes then one can minimize the number of nodes in the tree by utilizing only the near neighbor FITS files. ...

КАЛЕНДАРЬ КОНФЕРЕНЦИЙ First Announcement Workshop Presupernovae, Supernovae and Supernova Remnants Pushchino June 3 -- 7, 1996 The purpose of the Workshop is to give an opportunity for both astronomers and theoretical astrophysicists to meet together for a critical discussion of the hot problems of physics of supernovae and their impact on the surrounding medium from both the points of view --- observational and theoretical. ... Stellar remnants of supernovae (neutron stars, black holes). ...

Sternberg astronomical institute activities on site testing programs review Victor Kornilov comprehensive/characterization/of/astronomical/sites > kislovodsk/russia/2010/october/4-9 > Introduction This presentation responds on our activity in 5 last years only, inspite of that in SAI site testing researches have been started many years ago. ... More detailed discussion is devoted to MASS and DIMM measurements processing, some additional effects which were taken in account in last year. ...

. Russian Version [ MS-Win ] . [ News ] . [ Satellite data ] . [ SMIS ] . [ ] . Cities . Rivers . Fires . Clouds . Sea and lakes . Miscellaneous . Back to SMIS Home Page .