... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

... Sunspots and Solar Eclipse . ... A New Moon joined giant sunspot group AR 2192 to dim the bright solar disk during Thursday's much anticipated partial solar eclipse. ... AR 2192: Giant on the Sun . ... As you (safely!) watched the progress of yesterday's partial solar eclipse, you probably also spotted a giant sunspot group. ... Comet Siding Spring Passes Mars . ... In fact, Comet C/2013 A1 (Siding Spring) passed closer to the red planet than any comet has ever passed to Earth in recorded history. ...

... Тип: Полотенце . ... Мужское пляжное полотенце из коллекции Quiksilver.Технические характеристики: Мягкий хлопок.Средний размер.Хорошо впитывает влагу.Можно использовать как пляжный коврик.Жаккардовый принт и логотип Quiksilver. ... Винтажная подвеска RTO "Ракушка" изготовлена из металла под бронзу, покрытого бесцветной эмалью. Подвеска выполнена в виде изящной ракушки и украшена крупным стразом оранжевого цвета. ... Logitech K120 Keyboard, Black (920-002522) - Logitech - Logitech . ...

adapted from Observe: Eclipses, published in 1979 by the Astronomical League and "Safe Solar Filters," by B. Ralph Chou, Sky and Telescope, August 1981) . ... Tape TWO pieces of film together into a sandwich, and tape this over the opening in the cardboard. ... The cardboard frame will act as a shade from the bright Sun, while you safely observe through the film sandwich. ... Undeveloped film is not safe. ... tape . ... At the end of one of the tubes, tape the aluminum foil, and make a tiny pinhole. ...

. Home . News . Gallery . Events . Twitter . Press Releases . Links . Contact Us . Calendar . Press & Web Coverage . Previous . Next . List . Photos of the IYA outdoor astronomy exhibition in Belfast from Jonathan Bingham. Thanks a lot, John, for sending us such a wonderful set of photos from this exhibition! . More photos from Andy Newsam . Saturday, 20 June 2009 22:58 . International Year of Astronomy, Ireland National Node . [Back To Top] .

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . Sun . ... March . ... The extent of the solar eclipse of 3 November€а 2013 at 13:22 UTC as seen from Accra, Ghana. We will see a similar sight.€а (Image credit: Kwabena under Creative Commons Licence) . ... Your viewing location is not important as long as it offers an unobstructed view of the south eastern sky.. ... You can use ?eclipse glasses? to view the Sun, these are made from aluminized Mylar filter material. ...

... Resembling a gigantic hubcap in space, a 3,700 light-year-diameter dust disk encircles a 300 million solar-mass black hole in the center of the elliptical galaxy NGC 7052. ... Because the front end of the disk eclipses more stars than the back, it appears darker. ... Despite its size, the disk is 100 times less massive than the black hole. ... The bright spot in the center of the disk is the combined light of stars that have crowded around the black hole due to its strong gravitational pull. ...

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Large JPG Zip File (4.6 GB) . ... Solar Eclipse at ESO HQ - 11.08.1999 . ... This zoom sequence starts with a very broad view of the southern skies and closes in on one of the closest galaxies to the Milky Way тАФ Large Magellanic Cloud. Within this galaxy several very faint and rare cool eclipsing binary double stars have been identified. ...

Lectures . ... Home Lectures Lecture Series 2011-2012 Lecture Series 2011-2012 ? тАЬAt Last: Seeing Supermassive Black Holes Shred StarsтАЭ ? Glennys Farrar . ... Lecture Series 2011-2012 . ... Lecture Series . ... Observing Resources for Amateur Astronomers - Part 1: Beginning Observers . ... A History of the First Forty Years of the Amateur Astronomers Association . ... Amateur Astronomers Medal . ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . Australia Telescope Compact Array . ... CSIRO, Australia's national science agency, operates a number of world-class radio astronomy observatories that are collectively known as the Australia Telescope National Facility or ATNF. ... CSIRO also manages the Murchison Radio-astronomy Observatory, where the Square Kilometre Array telescope infrastructure in Australia is to be centred. ...

This lecture is based on the end of chapter 2 in the text . You will be introduced to this in labs, but feel free to install and play with it yourself: link is http://www.vpython.org/ .