Who hosts Family ASTRO events? ... How much astronomy do I need to know to lead a Family ASTRO event? How much astronomy do I need to know to attend a Family ASTRO event? ... One key requirement is that leaders attend a one-day Family ASTRO training session before doing their own events. top . ... As a Family ASTRO event leader, you are responsible for securing a venue in which to hold the event, recruiting families to attend, and providing extra materials needed for the activities. top . ...

... The orbits as follows are considered: INTERBALL Tail Probe (IB_TAIL) & Auroral Probe (IB_AUR), GEOTAIL (NASA/ISAS), and POLAR (NASA). ... The situation investigation aim is to select the following favourable spatial positions (FSP) : . ... FSP3 : That part of the FSP1 & FSP2 time intervals, which corresponds to the magnetic conjugations of the any couple of the considered spacecraft. ... The polar diagram plot . ... The geocentric distance (GCD) of the 4 spacecraft as a function of the time. ...

... 24-Sep-14 JOURNиES 2014 Investigation · checking possibility of nutation rates estimation based on RLG observations simulation level · combination of simulated RLG data with real VLBI data · comparison of estimates based on real RLG data (Wettzell) with results of simulation 24-Sep-14 JOURNиES 2014 Simulation ... 10-8) 24-Sep-14 JOURNиES 2014 Simulated data + VLBI (ac. lev. ...

SUMMARY Mikhail Igorevich Kharitonov The research is devoted to sub exp onential estimations in Shirshov's Height theorem. ... If satises p olynomial identity of degree n then A n n -divisible words of generators ··· a l . A. I. Shirshov proved that the set of non -divisible words over alphab et of cardinality l has b ounded height h over the set Y consisting of all the words of degree We show, that n - 1. 12 log3 n+36 log3 log3 n+91 h < (n, l), where (n, l) = 296 l · n Let . ...

... Introduction: In the present work the morphometric parameters for 87 large martian craters [1](with diameters from 411 up to 110 kms) have been determined: depth of a crater, the relation of depth of a crater to diameter (/D), height of a rim ­ h, with the help of profiles constructed on the basis of supervision of space vehicle MGS [2].The comparison with similar morphometric parameters of large lunar craters also is fulfiled. ... 2000) Morphological Calague Of the Craters Of Mars. ...

... 8, ``Celestial Mechanics'', 2002 On non--gravitational acceleration in Harrington--Abell comet motion due to Jupiter O. F. Grigoryan 1 , Yu. D. Medvedev 2 1 Vologda State Pedagogical Unyversity, Vologda, Russia 2 Institute of Applied Astronomy, St. Petersburg, Russia The problem of the tidal forces influence on the cometary nucleus in vicinity of Jupiter is considered. ... It means that the exterior part of cometary nucleus has been broken during approach and went off the nucleus. ...

Special Issue of Earth, Moon, Planets on Ionospheric Modification Authors presenting papers (posters and talks) at the 2014 RF Ionospheric Interactions Workshop are encouraged to submit a manuscript of their work to a special issue of the Springer Journal Earth Moon Planets focused on Ionospheric Modification. ... The Special Issue will be a peer reviewed journal publication not a conference proceedings thus a vehicle for students and junior researchers to effectively augment their research record. ...

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Students from the BA Hons in Fine Art, School of Art and Design at the University of Ulster, under the guidance of Associate Lecturer Aisling OтАЩBeirn, will present the first performance of a new dynamic art project "Comet PANSTARRS is Coming" on the ObservatoryтАЩs Human Orrery at 12 noon on Tuesday 12th March. ... This is an outdoor project for which an audience is welcome. ... Last Revised: 2013 March 5th . ...

... This page contains pictures and text to accompany the press release entitled "some black holes are pink", which was presented as part of the Fresh Science event, ScienceNow! ... I first show colour pictures of the pink black holes (and of some blue and yellow ones for comparison. ... If you are having this trouble, I've included pictures below with stretched colour maps, to emphasise the colours: these should print better. (jpeg image, 29kb) . ... Quasar (black hole) PKS 1133-172. ...

... Next: Object Detection Using Up: Object Detection and Previous: Automated Classification of . ... A status report of the The GSC Object Classifier (GOC) project is presented. ... The GSC contains multiple entries for some objects due to plate overlap. It classifies objects as stars, non-stars, galaxies, blends and potential artifacts; the latter three classifications are rare, and only exist in GSC version 1.1, to which they were added manually. ... star, . ... non-star, . ...