Astronews Daily (2455512)

November 11, 2010 12:24 by scibuff

Top Stories

Dances With Comets – C/2010 V1 Ikeya Murakami – For those of you working on your Comet Hunter’s certificates – or for those who just love these travelers from the Oort Cloud – there’s a new partner in the morning sky. Say hello to C/2010 V1 Ikeya Murakami! If you’re familiar with how a comet looks and already know the steps, then let the easiness lure you out. However, if you’ve never danced with a comet before, then come inside and we’ll teach you the steps… -Tammy Plotner / Universe Today

China released the first Chang’e-2 images – China has released the first photos from it’s recently-launched Chang’e-2 lunar orbiter! Released with some fanfare, the images get more or less straight to the point: they’re of the Bay of Rainbows (Sinus Iridium), which China has slated to be the potential landing location of it’s Chang’e-3 rover mission.-Luna C/I

In which I finally write up last week’s Deep Impact Hartley 2 press briefing – On Thursday, November 4, at 13:50 UTC, Deep Impact flew within 700 kilometers of comet Hartley 2. Hartley 2 is the smallest and most active of the five comets that have been directly by a spacecraft, and the first to be visited within the lifetime of its discoverer. The Deep Impact spacecraft performed flawlessly, with no errors in its imaging, and missing its aimpoint in time and space by only two seconds and three kilometers, respectively. –Emily Lakdawalla / The Planetary Society

Cool Star is a Gem of a Find – NASA’s Wide-field Infrared Survey Explorer, or WISE, has eyed its first cool brown dwarf: a tiny, ultra-cold star floating all alone in space. –NASA/JPL

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Videos

Carl Sagan Becomes a Twitter Trending Topic on His Birthday

Carl Sagan - Pale Blue Dot

Photos

Veil complex nebula

Veil complex nebula

Orion Belt and M42

Orion Belt and M42

M78

M78

Sadr and IC1318 in HST palette

Sadr and IC1318 in HST palette

Tibetan plateau

Tibetan plateau

Dan Nie Er crater

Dan Nie Er crater

C/2010 V1 Ikeya Murakami

C/2010 V1 Ikeya-Murakami

Madrid at night

Madrid at night

Gallery Pick of the Day

A view of the Nile River

A night view of the Nile River winding up through the Egyptian desert toward the Mediterranean Sea, and Cairo in the river delta. Such a stark contrast between the dark desolate lifeless desert of northern Africa and the Nile River teeming with life along its shores. In the distance... the eastern Mediterranean on a beautiful autumn evening. - Credit: Douglas Wheelock, Expedition 24/25

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery.

Astronews Daily (2455489)

October 19, 2010 13:31 by scibuff

Top Stories

Gallery: Hartley 2 CCD Images – Spectacular photos of comet 103P / Hartley by amateur astronomers.

How high is space?
– I somehow missed this when it came out, but this picture is but one small part of an amazing 600 x 16500 pixel infographic showing the Earth’s atmosphere to scale! It has a lot of info, including heights of various phenomena like weather, meteors burning up, and aurorae. –Phil Plait / Bad Astronomy

Reaching the Mid-Mission Milestone on the Way to Pluto! – On Sunday, Oct. 17, at 3:24 Universal Time, we passed the halfway mark in the number of days from launch to Pluto encounter – the last of our halfway milestones en route to Pluto! From here, we have fewer days in front of us than behind us. – NASA / New Horizons

Our first storm prediction in real-time! – Tin hats on everyone! Stormwatchers have been tracking a solar storm launched from the Sun on the 14th October. Analysis of your results shows that this storm, travelling at 244 km per second, will cross Earth’s orbit at 14:43 GMT on the 21st October just 37 degrees ahead of our planet. – Zooniverse

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Videos

Vertical Motion Simulator (VMS) - Shuttle Sim .

  

Photos

The Sun and the Moon

The Sun and the Moon

Titan

Titan

NGC 6992 - Veil Nebula

NGC 6992 - Veil Nebula

NGC 3982

NGC 3982

  

Gallery Pick of the Day

IC 1848

IC 1848, located in a HII - star-forming region in the Perseus arm of our galaxy, 10.5 hours of SII, Ha & OIII, HST palette, taken with 11\

The photo above is “Pick of the Day” from one of the three galleries: Astronomy Gallery, Space Shuttle Gallery and Space Station Gallery.