The TCC supports the following coordinate systems: . ICRS: the current RA/Dec standard. The default date of observation is J2000. ICRS is FK5 J2000 (for all practical purposes) but has no date of equinox . ... The date specifies both the date of equinox (usually J2000) and the date of observation . ... The date specifies both the date of equinox and date of observation . ... Warning: the following coordinate systems are rarely used (except Mount for parking the telescope). ...

... Bad Astronomy . ... Bitesize Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Before we get to this week's snack, let me remind you that Leonids meteor shower peaks November 17. ... Theorists take that data and work mathematical models, trying to see if they can get the known laws of physics to mimic reality. ... It was an interesting feeling to actually see that area of sky with my own eyes. ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter!...

... Satellite data ] . SMIS ] . Pavodok" Project . Satellite observations of various regions of Russia and Ukraine during spring. ... observation of numerous regions during flood period; . reserach on opportunities of detecting areas of large floodings using meteorological satellite data; . ... testing techniques of automatic simultaneous monitoring of multiple regions ; . ... 1998: 12 March-31 May. ... Monitoring is performed using data from NOAA-12 and NOAA-14 polar orbiting satellites. ...

To appear in "Fourth Workshop on Robotic Autonomous Observatories (2015)"RevMexAA(SC) METEOR OBSERVATIONS WITH MINI-MEGATORTORA WIDE-FIELD MONITORING SYSTEM S. Karpov, 1, 3 N. Orekhova2 G. Beskin, 1, 3 A. Biryukov3,4 S. Bondar,2 E. Ivanov,2 E. Katkova,2 A. Perkov, and V. Sasyuk3 RESUMEN 2 Favor de prop orcionar un resumen en espanol. ... The faintest detected meteors has the peak brightness about 10 mag, while the ma jority - from 4 to 8 mag. ... 2010; Karpov et al. 2013; Beskin et al. ...

... и приемам поиска небесных туманностей. ... наблюдений и дано много другой любопытной . ... Только непосредственные наблюдения помогут с достаточной точностью определить столь необходимую для Вас величину. ... Диск той же туманности виден только при 30х . ... Для диаметра от 60 до 100 мм). балл . ... 100 Все стороны горизонта закрыты.. ... 60 Видна даже линия горизонта.. 100 Засветка неба столь велика,что видны только звезды 2м... ... 40 У горизонта (менее 15њ) видно до 4-5м... ... 100 . ...

. Statistics of sunspot activity . The sunspot indices . My observations . NGDC's observations . The solar regions . Links . About authors . Russian pages . Last updated 6.04.2016 .

Astronotes Armagh Planetarium's Stellar Blog! ... Armagh Planetarium . ... Stars . ... Space Flight . ... Monthly Sky Notes . ... NGC 6357's inner star forming region glows with the emission of ionized hydrogen gas. Image credit: ESO/VVV Survey/D. Minniti. ... Located around 8000 light years away in the constellation of Scorpius , NGC 6357 (sometimes called the Lobster Nebula ) is a typical stellar nursery, filled with vast clouds of gas and tendrils of dark dust. ... Subscribe to Astronotes . ...

... 2004 . ... S.A.Bogachev , S.V.Kuzin , I.A.Zhitnik , A.M.Urnov , V.V.Grechnev , . Dynamics of High-Temperature Plasma in the Solar Corona Using Spirit Observations in the MgXII 8.42 A line ". ... I.M.Chertok , V.V.Grechnev , V.A.Slemzin , S.V.Kuzin , O.I.Bugaenko , I.A.Zhitnik , A.P.Ignat'ev , A.A.Pertsov , J.-P.Delaboudiniere , . ... Coronas-F/Spirit Observations Of Solar Eruptive Events On 23 October v 4 November 2003 Solar Extreme Events of 2003: Fundamental Science and Applied Aspects. ...

Date: Thu, 12 Apr 2007 18:15:45 +0200 (MEST) From: Alessandro Marconi <marconi@arcetri.astro.it> To: boch@sai.msu.ru Subject: Summer school on AGNs and VLTI Dear Colleague, here is the first announcement and call for applications for a VLTI summer school on "Active Galactic Nuclei at the highest angular resolution: theory and   observations". ... It is supported by 15 EU member states, including new member states, and thus integrates the entire European optical interferometry community. ...

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... Solar Flare Observations Using the X-ray Telescope on Hinode . ... The satellite Hinode (Solar-B), Japanese for sunrise, was launched in September 2006 on a mission to study the Sun, specifically, sunspots which give rise to powerful flares and solar storms. The origin of solar flares is a mystery scientists hope Hinode will help unravel. ... What drives solar flares and creates the Sun’s magnetic fields? ... 2017 Total Solar Eclipse . Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... LINKS . ... SPECIAL TOPIC . CONTACT . ... ARTICLE: Venus Transit 2004 . ... AAL's Transit Observation Results . ... Divx video from the AAL observation site. ... a) Visual observation : Only with special eclipse shades ( do not use those ones you still have from the 1999's solar eclipse because it does no more protect you properly ) . ... 1. contact ( transit begins ) : 07:19 53 s with a solar altitude of 15.5 degrees . ... Venus Transit Links: . ... Venus Transit 2004: A Tremendous Success . ...

STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... Coronado€о Solar . ... Coronado Accessories . ...

В г.Одессе с 16 по 21 августа прошла вторая по счету и обещающая стать традиционной международная конференция "Вселенная Гамова: оригинальные идеи в астрофизике и космологии"(GMIC-99) . ... На хорошей полиграфической основе издательской фирмой "Астропринт" вовремя были подготовлены тезисы всех докладов, включая постерные и текст научной программы. Особенно приятно отметить,что в конференции участвовало много молодых ученых. ... Срок предоставления материалов для печати 31 октября 1999 года. ...

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... We thank the Swift team for their rapid scheduling of this observation. ... 2455705.20851 V 14.15 0.03 2455707.83079 V 14.10 0.03 2455710.84028 V 13.53 0.02 2455713.64631 V 13.66 0.02 2455714.65479 V 14.11 0.03 2455714.71823 V 14.12 0.02 2455714.78596 V 14.20 0.02 2455717.39593 V 14.37 0.03 2455726.62861 V 14.83 0.04 2455727.16343 V 14.57 0.04 2455730.50586 V 14.57 0.03 2455730.57329 V 14.56 0.03 2455730.70360 V 14.66 0.04 2455738.32865 V 14.00 0.02 2455742.86146 V 14.21 ...

ПУБЛИКАЦИИ - 1994 год . G.Ya.Smolkov , V.P.Nefedyev, A.M.Uralov , N.N.Kardapolova. Step-wise emergence and development of microwave emission of active regions-a fundamental property of active solar corona. Solar coronal structures, Proc of 144th IAU Coll, Veda, Publhouse of SAS, - 1994. ... The observations of solar microwave bursts at the Siberian solar radio telescope with 50-millisecond resolution. ... Nato Rubl/Nauka, - 1994. ... Electron beam propagation in the solar corona. ... 1994. ...

... Equinox of object coordinates BJ = 18.87 / bJ magnitude UMBJ = -0.69 / u - bJ colour BJMR = 0.22 / bJ - r colour NOBS = 1 / Number of 2dF observations available IS_ BEST = 'TRUE ' / TRUE if this file contains the best 2dF observa DATEBEST= '24/09/00' / Date of best 2dF observation (DD/MM/YY) ID_ BEST = 'QSO ' / ID from best 2dF observation QUALBEST= 11 / Data quality flag from best 2dF observation Z_ ...

Journal of Atmospheric and Solar-Terrestrial Physics Manuscript Draft Manuscript Number: ATP1021 Title: comment on the paper by Dalin , Pertsev and Romejko Significance of lunar impact on noctilucent clouds ( revised version) Article Type: Research Paper Section/Category: Keywords: Noctilucent clouds moon influence mesosphere Manuscript Region of Origin: Abstract: a critical review of the paper by Dalin , ... Reference: Dalin, P.A., N.N. Pertsev, V.A. Romejko. ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Июль 1998 . ... Дата: 21 июля 1998 (1998-07-21) От: Alexander Bondugin Тема: Today On Galileo - July 19, 1998 Привет всем! ... TODAY ON GALILEO July 19, 1998 The fifth encounter of the Galileo Europa Mission starts late today, seven months after the start of the spacecraft's mission extension. ... The first in the series was the last encounter of Galileo's primary mission. ...