J2000 name -- a 10 letters long name of the source in notation Jhhmmdddmm where hhmm are hours and minutes in right ascension, dddmm are degrees and minutes in declination at the J2000.0 epoch. No rounding is performed.

... The history of star formation was successfully analyzed for the first time based on the spectra of the stellar population of dwarf galaxies of low surface brightness outside the Local Group. We have investigated the stellar population of two dwarf spheroidal galaxies KDG61 and KDG64 in the central part of a close group of galaxies M81. ... These galaxies are dominated by the old stellar population (12-14 billion years) of low metallicity ([Fe/H] ~ -1.5). ... KDG61 . ... KDG64 ...

Abstract -- Calculations are performed for the linear polarization of starlight due to extinction by aligned dust grains when the starlight traverses a medium with irregular magnetic fields. This medium is intended to represent the optically thick components of interstellar clouds which are observed to make little, if any, contribution to the polarization of starlight. ...

... Institute for Solid State Physics has a solid tradition of preparing students for advanced degrees and successful careers. The high quality of scientific researches performed in the ISSP is mostly due to thorough and industrious training of scientific personnel. The departments of the Moscow Institute for Physics and Technology , Faculty of Physics of M.V.Lomonosov Moscow State University and Moscow Institute of Steel and Alloys work closely with our Institute. ... e-mail: univer issp.ac.ru . ...

We present the results of our observations of the white-light corona in polarized light performed at Criciuma eclipse, Brazil. During the observation of 3.11.94 we have made five couple of pictures of the solar corona in polarization light. ... Koutchmy S., Molodensky M., Starkova L., Ershov A., Matsuura O .: ... Molodensky M., Starkova L., Koutchmy S., Ershov A .: ... Koutchmy S., Molodensky M.M., Starkova L.I . ... Koutchmy S., Molodensky M.M., Starkova L.I. Koutvitsky V. and Ershov A . ...

... Space flight . Crew training . ... honing the skills of performing the tasks of operating the orbital (suborbital) spaceship in a normal autonomous flight and in case of occurrence of off-optimum situations; . ... preparing for conducting visual observations, photographing and video filming envisaged by the flight program; . ... preparing the astronaut's body to the effect of space flight factors, honing the skills of operating the spaceborne medical facilities, rendering self and mutual aid; . ...

... Seminar archive . ... Seminar archive 2013 19 July . ... Wide-field transient surveys and supernova shock breakout . ... Many transient surveys are performed intensively in these days and time-domain astronomy comes under the spotlight. ... The shock breakout is the bolometrically brightest phenomenon in supernovae but it is difficult to observe the shock breakout due to the short duration and X-ray/ultraviolet-peaked spectra. ... All seminars: . ...

A R N 2 = = s a u 8 = = t d m = r i b M == = o o e a = ====== Space Astron r 28 y 2015 ====== =========== Center Newsletter =========== The RadioAstron AO-3 op en science program starts in July 2015 We are happy to report that RadioAstron operations are extended by Roscosmos until the end of 2016. ... Astro Space Center and its Russian and international partners have successfuly performed science experiments within approved AO-2 pro jects (see the list of pro jects in the RadioAstron Newsletter No. ...

Night of October 4, 2010 CDK125 and the Nikon D3s System operated through the web interface. D3s was used always at 12800 iso to see how well it performed at high gain. Focusing is not quite optimum.

In this acrylic painting, University of Utah astrophysicist Ben Bromley envisions the view of a double sunset from an uninhabited Earthlike planet orbiting a pair of binary stars. In a new study, Bromley and Scott Kenyon of the Smithsonian Astrophysical Observatory performed mathematical analysis and simulations showing that it is possible for a rocky planet to form around binary stars, like Luke Skywalker s home planet Tatooine in the Star Wars films. ... Ben Bromley, University of Utah ...

. This is a new popup window - close it when you are done . Submitted by Paul Valleli on 11/03/2009 11:11:06 . Paul at the Air Space Museum of the Strategic Air Command, Ashland NE . During my early career as an optician I polished aspheric surfaces for the lenses mounted on the SR-71 "Blackbirds" that performed recconaissance during the Viet Nam War. Logon to post a follow-up comment or review comments from others . Copyright (c) Amateur Telescope Makers of Boston, Inc. About Us Contact Us

. Space vehicle "Galileo". An american spaceship "Galileo" performed an apparatus of a new gneration for Lupiter characteristics and detailed shooting of its satellites. Back .

... Samara region . SSAU History . SSAU roadmap . ... Student clubs . ... SSAU Aeromodelling Student Design Bureau will participate in the student competitions on launching of the experimental rockets. The event is a part of the Annual International Student Forum C'Space in the French town of Biscarrosse. ... SSAU students Aleksandr Kvetkin and Ilya Kiselev will present a model of the perspective Samara carrier rocket Soyuz-5 at the upcoming forum C'Space . ... e-mail: ssau@ssau.ru . ...

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. ...

... 90-day forecast for X, Y, UT1-UTC. ... 6-year base period (~2190 points).For UT1-UTC and LOD tidal variations in the Earth rotation IERS Convention 2000 model excluded, then included and predictions are performed for differences. Trend of the second order modeled for all, except LOD. ... Autocorrelation function estimated from 6-year base period (~2190 points), last 200 are points used for prediction. For UT1-UTC and LOD predictions are performed for differences. ...

... Калибровка снимка - это удаление из него паразитной информации, которая включает в себя: темновой шум, горячие пиксели, шум считывания (ток смещения), а также тени от пыли на матрице и оптике. Для калибровки снимка нужно подготовить снимки с паразитной, т.е. нежелательной информацией. В первую очередь нам нужно получить мастер-кадр шума считывания (ток смещения), на западе снимок шума считывания называют Bias или Offset . ... Уровень темнового шума сильно зависит от температуры матрицы. ...

... Un instrument performant et compact pour observer la Lune et les planГЕtes. En alliant performance optique, encombrement rГїduit, monture motorisГїe sur deux axes et pointage automatique, ce tГїlescope est un instrument performant et simple d'utilisation. Un trГїpied est fourni avec le tГїlescope afin d'offrir une grande stabilitГї lors de l'observation. ... Simple d'utilisation, ce tГїlescope est parfait pour les dГїbutants qui ont envie de se familiariser avec les beautГїs du ciel. ...