... 2006 April 22 . Z is for Mars . ... Explanation: This composite of images spaced about a week apart - from late July 2005 (bottom right) through February 2006 (top left) - traces the retrograde motion of ruddy-colored Mars through planet Earth's night sky . ... Retrograde motion can be seen each time Earth overtakes and laps planets orbiting farther from the Sun, the Earth moving more rapidly through its own relatively close-in orbit. ... About APOD | ... NASA Official: Jay Norris. ...

. Coordinates . Charged particles flux . Ultraviolet radiation . The periods of high geomagnetic activity in 2005. 10 MeV, the data from the NOAA series satellites) . January 20-26 . May 5-20 ( data is available ) . June 16-19 . July 13-21 ( data is available ) . July 26 - August 6 . August 22 - September 3 ( data is available ) . September 7-20 ( data is available ) . Charged particles flux measured by Coronas-F satellite

... Data access . ... He II 304 A, T = 80 000 K, solar transition region . 2009, August: . Files in JPEG format . Files in FITS format . 2009, September: . ... 2009, October: . ... 2009, November: . ... Fe IX 171 A, T = 800 000 K, solar corona . ... 7(499)132-65-96, Fax: +7(499)132-65-97 . ...

Crater Gassendi . ... I made this drawing was made on the 26th of november 2001. If you compare this one with the previous drawing of Gassendi (below) the differences are clear. ... This drawing was made on the 28th of september 2001. After nearly a full month without observations I had a one hour gap between the thicker clouds. ... This drawing was made on the 29th of august 2001. ... This drawing was made on the 27th of august 2001. ... This drawing was made on the 25th of august 2001. ...

Общая Астрономическая Конференция > Практика > Астрономический наблюдательно-информационный портал > Метеорные потоки (наиболее заметные) . ... Просмотр полной версии : Метеорные потоки (наиболее заметные) . ... 00254 (IAU #254) / PHO 254 / 2014 - максимум 1 декабря, ZHR = 150 (outburst!? ... 00004 (IAU #004) / GEM 004 / 2015 - максимум 14 декабря, ZHR = 120 (IMO) .. ... 00015 (IAU #015) / URS 015 / 2015 - максимум 23 декабря, ZHR = 10 (не исключено 50!) ... 00221 (IAU #221) / 221 DSX / 2014 .. ...

... 9) Oknyanskij V.L. 1994, "Optical-radio time delays in Q0957+561", Odessa Astronomical Publ., ... 11) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", in Proceedings of Int. Conf. ... 1994. 12) Oknyanskij V.L. 1994, "Connection between X-ray and optical variability in NGC4151", Astrophys. and Space Science, 222, p.157. ... 14) Oknyanskij V.L., van Groningen E., 1997, "Optical spectral variability of NGC4151 in 1990", Astronomical and Astrophys. ...

... Science with the Hubble Space Telescope - III , October 11-14, 2010, Palazzo Cavelli-Franchetti, Venice, Italy . ... 41st ESLAB Symposium: The Impact of HST on European Astronomy , 29 May - 1 June, ESTEC, Noordwijk, The Netherlands . ... 2006 : The NEON Observing schools in 2006 . ... The Second NEON Archive Observing School, ESO, Germany, 30 August - 9 September . 2005 : The ESO/ESA/IAU Conference Communicating Astronomy with the Public , 14-17 June, ESO HQ, Garching . ...

... APT Activities and Science Results 3. ... APT Secretary Philip Edwards (ISAS) reviewed the aims of the APT (http://www.vsop.isas.ac.jp/apt/DefinitionAndAims.html). ... The Australia Telescope Compact Array, and Ceduna, Hartebeesthoek, Kashima, Mopra, Parkes, and Shanghai telescopes of the Asia-Pacific Telescope participated in these observations. ... In the absence of Tetsuo Sasao, Philip Edwards briefly described results of the APT 22 GHz observations conducted from October 1st to 5th, 1997. ...

MAIN PAGE . ... Nova Cygni August 1975! ... 1975/76: Comet West! ... Dr. Richard West (4th from left) & AAL members visiting SES Betzdorf on occasion of our club's 25th anniversary - October 1996 . Comet West Information . ... It was the brightest comet visible from Earth since Comet West in 1976. ... 1997: Comet Hale-Bopp! ... Thus Comet Hale-Bopp never got closer to Earth than Earth gets to the Sun. ... Comet Hale-Bopp JPL Page . ... 1999: Total solar eclipse over Luxembourg! ...

. {Sorted by date} . [ Go back to Comet Center Home Page ] . Andrew A. Martis . martis @ sai.msu.ru .

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Июль 1998 . ... Дата: 06 июля 1998 (1998-07-06) От: Alexander Bondugin Тема: Names On Vietnam War Memorial Wall To Fly In Space Привет всем! ... Дата: 06 июля 1998 (1998-07-06) От: Alexander Bondugin Тема: Mars Surveyor 98 Update - July 3, 1998 Привет всем! ... Дата: 06 июля 1998 (1998-07-06) От: Alexander Bondugin Тема: Galileo Spacecraft Sees Volcanic Fireworks On Jupiter's Moon Io Привет всем! ...

ПУБЛИКАЦИИ - 2007 год . ... Solar Physics, Volume 242, Issue 1-2, pp. ... Grechnev, V.V. Methods to analyze imaging radio data on solar flares. ... Труды Всероссийской конференции 'Многоволновые исследования Солнца и современные проблемы солнечной активности', САО РАН, п. Нижний Архыз, КЧР, 28 сентября - 2 октября 2006 г., С.- Петербург, 2007, стр. ... Выступление на конференции CESRA Workshop on "Solar Radio Physics and the Flare-CME Relationship", Ioannina, Greece, 12-16 June 2007: P. 10 - 11 . ...

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...