... Роман Евгеньевич Ильинский email : ilinsky_r@mail.ru . ... Ильинский Р. Е., Ровенская Т. С. Дифференциалы луча в оптической системе // Вестник МГТУ. ... 1998.- ... Roman Ilinsky , Gradient-index meniscus lens free of spherical aberration, Journal of Optics A: Pure and Applied Optics, volume2, number 5, pages 449-451, year 2000 . ... Ильинский Р. Е. Определение реальных габаритов пучков в градиентных оптических системах // Прикладная оптика -2000: Тез. докл. ... 2000.- ... ROMAN ILINSKY . ...
Занимательная физика в вопросах и ответах. ... Практикующие астрологи называют свое занятие ?наукой?, желая использовать авторитет, честно заработанный естествознанием. ... Поэтому разрешите доложить: . ... Третья группа ?ученых астрологов? предполагает существование в природе неоткрытых пока взаимодействий. ... Пытаясь выяснить предрасположенность людей к профессии, физик Дж.Мак-Джерви изучил распределение дат рождения 17 тыс. ученых и 6 тыс. политических деятелей относительно зодиакальных знаков. ...
ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Parkes | ... What is a pulsar? ... The Parkes Pulsar Timing Array project aims to 1) make the first direct detection of gravitational waves, 2) develop a pulsar-based time standard and 3) search for errors in the Solar System planetary ephemeris. ... Hobbs et al. (2009), тАЬGravitational-wave detection using pulsars: status of the Parkes Pulsar Timing Array ProjectтАЭ, PASA, 26, 103 . ...
... Observing springtime deep-sky objects with a large telescope . ... Buy and sell astronomy gear April 9 . ... Astronomy.com: Jim Forbes . ... A refracting telescope makes use of this property with a carefully made lens having curved surfaces. ... The first telescope (of any type) was constructed by the Dutch spectacle maker Hans Lippershey (1570 1619) who, on October 2, 1608, filed a patent application for "an instrument for seeing faraway things as though nearby." ... Buying your first telescope . ...
We present Spitzer observations of the nearby dwarf starburst galaxy NGC 1705 obtained as part of the Spitzer Infrared Nearby Galaxies Survey. ... The nebular metallicity of NGC 1705 falls at the transition level of ~0.35 Zsolar found by Engelbracht and collaborators, below which PAH emission is difficult to detect; the fact that a system at this metallicity shows spatially variable PAH emission demonstrates the complexity of interpreting diffuse 8 О?m emission in galaxies. ...
Edmund Halley e la declinazione magnetica . Tutti conoscono il nome dell'astronomo Halley, grazie alla cometa che porta il suo nome e di cui previde il ritorno in base alle leggi della nuova fisica, enunciata dal suo amico Isaac Newton. Halley dette anche un notevole contributo allo studio del problema delle longitudini e della navigazione astronomica in genere. ... Per ciascuna posizione avrebbe poi dovuto misurare l'ampiezza della declinazione magnetica. ...
... Gallery . ... Sidebar Left . Sidebar Top . No Sidebar . Sidebar Bottom . Sidebar Right . ... Title: RSAA Director, Penny Sackett, speaking . Description: Image: Vince Ford . NOTE: All images are copyright and must not be reproduced or mirrored in any form without written permission. ... RSAA Director, Penny Sackett, speaking Image: Vince Ford . ... Powered by Gallery 3.0.9 (Chartres) . ...
... Gallery . ... AAA Fall Astronomy Class: Astronomy Basics тАУ October-November 2015 . ... Clear Sky Chart . ... This MonthтАЩs Sky тАУ April 2015 . This MonthтАЩs Sky тАУ May 2015 . This MonthтАЩs Sky тАУ June 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 . ...
... Archives . ... When I begin to subscribe arXiv/astro-ph and arXiv/stat, although only for a year I listed astro-ph papers featuring relatively advanced statistics, I also kept more papers relevant to astrostatistics beyond astro-ph or introducing hot topics in statistics and computer science for astronomical data applications. ... However, I thought some papers can be useful to some slog subscribers. ... 0903.1283] Wiesel, Eldar, Hero III (Covariance estimation, graphical models) . ... Chandra Blog ...
... We have imaged with milliarcsecond resolution at 5 GHz 374 strong flat-spectrum radio sources north of declination -44 using the VLBA in June 1996. ... The data were processed with the NRAO AIPS software package and the Caltech Difmap package. ... The VLBApls source sample . ... Click on the J2000 IAU name (in the left column) or the alternative name (mostly B1950 IAU names, in the right column) to get more information on a source, including coordinates, redshift, VLBApls images and model components...
... multiple records containing an ascii data record header followed by 100 ipps of binary (short) data. ... The data taking program has two input buffers (100 ipps each). ... The power program and clp programs have different transmitter samples: . ... To automatically differentiate between power and clp ipps, the rms was computed (using the I sample) for tx samples 1000 thru 1500. ... The clp ipps had tx samples (so the rms would be large) while the power ipp was blanked (so the rms should be small). ...
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil †А la une M†йt†йorite russe, les le†зons de l'impact c†йleste . ... M†йt†йorite russe, les le†зons de l'impact c†йleste . ... En mettant des centaines ou des milliers de photos bout †а bout, la technique des time-lapses permet d'acc†йl†йrer fortement les mouvements du...
Next: HST-NICMOS Observations of Galactic Up: NICMOS Science Previous: A Color Analysis of . ... Why choose NGC 1569? ... NICMOS Data in the Central Region of NGC 1569 . ... To have a census of the old stellar populations of the dwarf irregular galaxies NGC 1569 and NGC 1705 and to trace the major episodes of star formation over a Hubble time in these starbursting systems, we have applied for and obtained HST/NICMOS observations in the F110W and F160W bands with the NIC2 camera. ...
... Flux density at 1 GHz (/Jy): 70 . ... X-ray: Possible extended emission, with compact sources. ... Distance: H I and CO observations indicate 4.2 kpc. ... ADS . ... 2006, AJ, 131, 1479. ... 2006, ApJ, 636, 777. -ray observations. ... 2006, ApJ, 643, L53. -ray observations. ... 2006, ApJ, 651, 190. X-ray observations. ... VGPS at 1.4 GHz (1') including H I , plus XMM observations. ... VGPS at 1.4 GHz (1') including H I , plus CO observations. ... XMM and -ray observations. ... 2013, ApJ, 773, L19. ...
Astronotes Armagh Planetarium's Stellar Blog! ... Space Flight . ... If you have never been to Armagh Planetarium then this should be your number one present this year.б If you have visited before, then itБЂ™s time you came back to see what new attractions we have here at the Planetarium .б Our digital theatre shows are amazing, you can take a tour of the night sky, watch how EarthБЂ™s climate works or even go on a journey with the Little Yellow Star in our pre-school show.б If you are ...
... Academics . ... University Psychological Counseling . ... Center for International Education . ... About the Department . ... The Central Scientific Library was founded in 1804 on the initiative of the prominent educator, public figure and scholar V. N. Karazin. ... The Central Library is a methodological center zonal libraries state-owned universities III-IV accreditation levels Kharkov area (36 libraries of Kharkiv, Poltava and Sumy regions). ... Head of the Central Scientific Library Branch . ...