lhea.gsfc.nasa.gov

apod.nasa.gov

APOD: 2001 July 18 - Mars from Earth

http://apod.nasa.gov/apod/ap010718.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Last month, Mars and Earth were right next to each other in their orbits. Formally called opposition. The event was highlighted by a very bright Mars for skywatchers. And a good photo opportunity for the Hubble Space Telescope. Above, Hubble snapped the highest resolution picture. Of Mars ever obtained from the Earth.

apod.nasa.gov

APOD: 2004 May 28 - A Manhattan Sunset

http://apod.nasa.gov/apod/ap040528.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Today, if it is clear, Manhattan. Will flood dramatically with sunlight just as the Sun sets precisely on the centerline. Of every street. Usually, the tall buildings that line the gridded streets of New York City. S tallest borough will hide the setting Sun. This effect makes Manhattan. A type of modern Stonehenge.

apod.nasa.gov

APOD: 2003 February 7 - Orion on Film

http://apod.nasa.gov/apod/ap030207.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. The Hunter, is one of the most easily recognizable constellations. In planet Earth's night sky. Don't look quite as colorful. To the eye as they do in this lovely photograph, taken last month from Vekol Ranch south of Phoenix. Arizona, USA. The celestial scene. On a small telescope. In the picture, cool red giant Betelgeuse.

apod.cat

APOD·cat » QUÈ ÉS

http://www.apod.cat/que-es

Cada dia una imatge de l'Univers. És l’acrònim d’ A. El lloc web de la NASA. Que ofereix, cada dia, una imatge astronòmica comentada. Les imatges provenen de la NASA i d’astrofotògrafs de tot el món; els comentaris estan escrits per astrònoms professionals. Està creat, escrit i editat, des de 1995, per Robert Nemiroff. És un servei de LHEA. Goddard Space Flight Center. I Michigan Technical University. Ofereix, sense ànim de lucre, la versió oficial en català d’ APOD. I la pàgina facebook.

astronet.ru

Tornado and Rainbow Over Kansas

http://www.astronet.ru/db/xware/msg/1214727/tornado_nguyen_big.jpg.html

Astronomy Picture of the Day. Tornado and Rainbow Over Kansas. NASA Web Site Statements, Warnings, and Disclaimers. Jay Norris. Specific rights apply. Michigan Tech. U. Based on Astronomy Picture Of the Day. Tornado and Rainbow Over Kansas. A Full Circle Rainbow over Australia. A Waterspout in Florida. A Horizon Rainbow in Paris. Waterfall, Moonbow, and Aurora from Iceland. Iridescent Clouds from the Top of the World Highway. All publications on this topic.

apod.nasa.gov

APOD: 2004 July 30 - Northern Lights

http://apod.nasa.gov/apod/ap040730.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. While enjoying the spaceweather. On a gorgeous summer evening in mid-July, astronomer Philippe Moussette captured this colorful fish-eye lens view. Looking north from the Observatoire Mont Cosmos. Left), and the W-shaped constellation Cassiopeia (right) are easy to spot. Then, just follow. Perhaps the most famous northern light.

astronet.ru

Maneuvering in Space

http://www.astronet.ru/db/xware/msg/1214241

Astronomy Picture of the Day. What arm is 17 meters long and sometimes uses humans for fingers? Aboard the International Space Station. ISS) Canadarm2 has multiple joints and is capable of maneuvering payloads as massive as 116,000 kilograms, equivalent to a fully loaded bus. Canadarm2. Is operated by remote control by a human inside the space station. End-over-end around the outside of the space station. Pictured above. Rides Canadarm2 during the STS-114. Mission of the space shuttle Discovery.

radfet.com

Literature References

http://www.radfet.com/id2.html

REM Oxford at www.radfet.com. These literature references have been chosen from several hundred journal papers on RADFETs published since REM put the concept of the "The Space Charge Dosimeter" into the public domain in the 1974 paper cited below. More references in the Handbook [see below]. THE HANDBOOK. In it, y. Probably the most readable, ambitious and intelligent work on radiation effects yet published.". For ordering information and a summary, go to the end of this section. A Holmes‑Siedle, L...

jostdegenhardt.de

APOD: 2001 December 28 - Starlight Reflections

http://www.jostdegenhardt.de/ap011228.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Often find themselves in a reflective "mood". Near a bright star, clouds of these dust particles scatter short wavelengths of visible starlight more readily than. Long wavelengths, producing lovely blue reflection nebulae. Nine of the more spectacular examples of these dusty, blue stellar neighborhoods. Trifid), NGC 2264.

apod.nasa.gov

APOD: 2005 January 4 - Milky Way Illustrated

http://apod.nasa.gov/apod/ap050104.html

Astronomy Picture of the Day. Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. What does our Milky Way Galaxy look like from afar? Since we are stuck inside, and since opaque dust. Truncates our view in visible light. Nobody knows for sure. Drawn above. However, is a good guess based on many different types of observations. In the Milky Way's center. S bright central bulge. Composed mostly of hydrogen.