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Saturday, 3 December 2011

Jovian Chronicles: December 3-4, 2011 | Astronomy.FM

Jovian Chronicles: December 3-4, 2011 | Astronomy.FM: by Ricky Ford ~ Keeping an eye on Jupiter, with dates and times for transit events of Jupiter's Great Red Spot and four Galilean moons! December

TEDxMidAtlantic 2011 - Jane Rigby - Putting Telescopes into Space

Comet Hunter David Levy's Logbooks Now Online

Weekend Update: Kepler Space Mission Locates 18 new Jupiter-sized Planets

Astronomy Without A Telescope – Could Dark Matter Not Matter?

Best Space Photos of the Week Dec. 3, 2011 | Space.com

Best Space Photos of the Week Dec. 3, 2011 | Space.com: From the photo of the birth of a solar system to the Curiosity mission launch, see the most amazing images from space this week.

Guest Post by Jason Davis: Curiosity, from a 1935 perspective

M64 - The Black Eye Galaxy

http://messier.seds.org/Pics/More/m64cnoao.jpg

Messier Object 64 Details

Aristoteles_Eudoxus_EW.jpg

Lunar mountain range: The Appenines

Via Flickr:
Montes Appeninus is a rugged (30-degree slopes, on average!) mountain range, with peaks running from about 9,600 to well over 16,000 feet high. This mosaic was produced by AutoStitch from two sets of MAP (9-pt) files from two different 450-frame AVIs. Using the MAP technique provides sharp definition across the whole frame, rather than just at the main point of interest. The dark-ish area just right of center is Palus Putredinis and the triangular gap in the mountains there is Hadley Plain, where Apollo 15 landed. The diagonal distance shown in this image is about 600 miles.

Apollo 12 - Pinpoint For Science (1970)

Winter Solstice 22 Dec 2011

Wide Field Image of the Jewel Box - ESO Images

http://www.eso.org/public/archives/images/screen/eso0940b.jpg
This image of the well-known NGC 4755 cluster or Jewel Box was taken with the Wide Field Imager (WFI) on the MPG/ESO 2.2-metre telescope at ESO’s La Silla Observatory. It highlights the cluster and its rich surroundings in all their multicoloured glory. The field of view is 20 arcminutes across. The picture is based on images obtained through B, V and I filters.
Credit:
ESO

Comet Hale-Bopp - ESO Images

http://www.eso.org/public/archives/images/screen/phot-mar14-hbs-2.jpg
Comet C/1995 O1 Hale-Bopp, on March 14, 1997. On this photo obtained with a telelens, the dust tail fans out to the right, while the bright, well separated blue ion tail is pointing straight away from the Sun.
Credit:
ESO

Moon 2/12/2011 2 HD 720p!!!

Luna Nova: Moon of the Cretaceous Skies | KQED QUEST

Dark Energy, Accelerated Expansion, and Energy Conservation: Does it all make sense? : Starts With A Bang

The week in pictures: November 19–December 2, 2011 - Astronomy Magazine

How to find Comet Garradd in December 2011 | Astronomy Essentials | EarthSky

Lichtenberg B Flow - LROC News System

1850 Kohoutek (1942 EN): JPL Small-Body Database Browser

Elements and Ephemeris for 2011 KG4

(2011 KG4) Near-Earth Flyby (0.092 AU):JPL Small-Body Database Browser

Elements and Ephemeris for C/2011 U3 (PANSTARRS)

Elements and Ephemeris for C/2011 U3 (PANSTARRS)

C/2011 U3 (PANSTARRS) Closest Approach To Earth (2.001 AU):JPL Small-Body Database Browser

Elements and Ephemeris for P/2011 UA134 (Spacewatch-PANSTARRS)

P/2011 UA134 (Spacewatch-PANSTARRS) Closest Approach To Earth (1.074 AU):JPL Small-Body Database Browser

Notice Jupiter – brightest object in moon’s vicinity December 3:Tonight | EarthSky

Европа -- индекс обитаемости

Mars in 2010

Mars in 2010 by shadowdoc31
Mars in 2010, a photo by shadowdoc31 on Flickr.

Via Flickr:
Mars reached apparition (closest approach) on 27-Jan-2010, when it was 0.664AU (about 61.7 million miles away. It is now rapidly receding, and it will reach its furthest distance (this cycle) in January-2011, when it will be as far as 2.4 AU.

The images shown here are the best from the given nights, using equivalent processing techniques. In the first image, Mars has an angular size of roughly 14.1 Arcsec; in the last image, only 8.3 Arcsec... and shrinking. For reference, the moon is about 31 Arcminutes (> 100x larger), and Jupiter is about 40 Arcsec.

Crater Archimedes and Environs

Via Flickr:
Crater Archimedes from 23-MAR-10

SOLAR ACTIVITY UPDATE:Earth is Inside a Solar Wind Stream(Dec 3rd, 2011).

Space Fan News #42: CERN FTL Experiment Confirmed; Water on Europa; Youn...

Star Watch: If it’s December, this must be Cassiopeia - Metro - The Boston Globe

Rocks from Vesta – Part 2: Howardites - Nasa Dawn Mission:Image of the Day Gallery: 3 Dec 2011

IC 1848 Soul Nebula - AAPOD 3 Dec 2011

http://aapod.astronomy.fm/images/aapod/2011-10-23-1319397102.jpg 
By: Juan Antonio Torres (Juanan), Mutxamel -Alicante (Spain), October 23 2011

As Above, So Below - Nasa APOD: 3 Dec 2011

http://apod.nasa.gov/apod/image/1112/zagorje-2Boris.jpg 
Image Credit & Copyright: Boris Štromar
Explanation: A single, long exposure captured these star trails above a remarkably colorful sea of clouds. As seen from Medvednica mountain, the surrounding peaks and lights illuminating the clouds from below are north of Zagreb, Croatia. Near the center of the also colorful star trail arcs, the North Celestial Pole is off the upper right edge of the frame. Even though this is the age of the digital camera, the well composed skyscape was recorded using color slide film in a medium format camera. The dreamlike scene's starry sky and ephemeral ocean could be reminiscent of an older age still, when the Pannonian Sea covered this part of central Europe some 10 million years ago.

Supernova SN 2011ii in PGC 20555 Narrowfield IR - Nov 27

Via Flickr:
Technical information:
Total exposure 110 min (11 x 10 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2011.11.27.675
Astrometry: Not done
Photometry: 17.2 +/- 0.1 IR > 700 nm (Jmag as ref)
These data were collected by Joseph Brimacombe using a 42-cm
RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.

Hot on Trail of ‘Just Right’ Far-Off Planet

Kepler Mission Manager Update 2 December 2011

NSV 11749 – Born Again and Grown Old

Exploration Gateway Platform hosting Reusable Lunar Lander proposed

Measuring a Tiny, Yet Mighty, Black Hole : Discovery News

Measuring a Tiny, Yet Mighty, Black Hole : Discovery News: Astronomers have measured the vital statistics of the black hole living in the famous Cygnus X-1 binary system to a very high precision. The mass and physical

Friday, 2 December 2011

December evenings open with Venus

NASA’s Pluto Probe Marks a New Milestone

Pre-Launch Activities for Next ISS Crew on This Week@NASA

Inside the ISS

Mercury Globe: North Pole - Nasa Messenger Image: Release Date 2 Dec 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_90_0.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude: 90°
Of Interest: The above image shows an orthographic projection of this global mosaic centered on Mercury's north pole. 0° longitude is down in this image. The black area at the center of this view represents the only remaining image coverage gap of Mercury when using both Mariner 10 and MESSENGER data. The north polar region of Mercury includes a vast area of smooth plains. Hokusai crater is visible just down from center, although its tremendous rays are not prominent under these lighting conditions.
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Mercury Globe: South Pole - Nasa Messenger Image: Release Date 2 Dec 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_-90_0.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude: -90°
Of Interest: The above image shows an orthographic projection of this global mosaic centered on Mercury's south pole. 0° longitude is up in this image. The area around and including the south pole has been extensively monitored by MDIS.
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Radio-wave excess could point to dark matter - physicsworld.com

In the dragonfish's mouth: The next generation of superstars to stir up our galaxy - Astronomy Magazine

Voyagers Detect Missing Signal - News Blog - SkyandTelescope.com

Comet Garradd in Transition - Observing Blog - SkyandTelescope.com

Earth's Early Atmosphere: Astrobiology Magazine

ScienceShot: The Ultraviolet Glow of Newborn Stars - ScienceNOW

Caltech-led team of astronomers finds 18 new planets

Artist's conception of the Liberty Launch Vehicle: NASA Media Item

KSC-2011-8113:2011-8113
PHOTO CREDIT:   NASA or National Aeronautics and Space Administration


CAPE CANAVERAL, Fla. -- This is an artist's conception of the Liberty Launch Vehicle under development by Alliant Techsystems Inc. (ATK) of Promontory, Utah, for NASA's Commercial Crew Program (CCP). In 2011, NASA and ATK entered into an unfunded Space Act Agreement during Commercial Crew Development Round 2 (CCDev2) activities to mature the design and development of a crew transportation system with the overall goal of accelerating a United States-led capability to the International Space Station. The goal of CCP is to drive down the cost of space travel as well as open up space to more people than ever before by balancing industry’s own innovative capabilities with NASA's 50 years of human spaceflight experience. Six other aerospace companies also are maturing launch vehicle and spacecraft designs under CCDev2, including Blue Origin, The Boeing Co., Excalibur Almaz Inc., Sierra Nevada Corp., Space Exploration Technologies (SpaceX), and United Launch Alliance (ULA). For more information, visit www.nasa.gov/exploration/commercial

STS-46 Post Flight Press Conference

Earth from Space: Salt Lake

MVI_8007 (Moon)

MVI_8007 by zSaint87
MVI_8007, a photo by zSaint87 on Flickr.
Moon

Pulsar - Nasa calls: A.A.A.astronauti cercansi

ML Time Lapse

Exoplanets: I’ll Stop the World and Melt With You | Life, Unbounded, Scientific American Blog Network

Exoplanets: I’ll Stop the World and Melt With You | Life, Unbounded, Scientific American Blog Network: Gas giant planets are among the most beautiful and awe-inspiring worlds. In our own solar system we've long gazed at Jupiter's extraordinary swirling atmosphere, where stormy ...

Spaceport America Showcases Private Space Industry's Half-Built Dream | Private & Commerical Spaceflight Industry | Spaceport America New Mexico |

Spaceport America Showcases Private Space Industry's Half-Built Dream | Private & Commerical Spaceflight Industry | Spaceport America New Mexico | Space.com: SPACE.com reporter Clara Moskowitz visits the world's first purpose-built commercial spaceport, Spaceport America, in New Mexico. The spaceport is the future home of Virgin Galactic.

Photos: Take a Tour of Spaceport America | First Commercial Spaceport | Home of Virgin Galactic Private Space Plane Fleet | Space.com

Photos: Take a Tour of Spaceport America | First Commercial Spaceport | Home of Virgin Galactic Private Space Plane Fleet | Space.com: SPACE.com's Clara Moskowitz visited Sapceport America near Truth or Consequences, N.M. Spaceport America, home to Virgin Galactic's new private spaceplane fleet, is to be the world's first commercial spaceport.

Smoky Sun: Skywatcher Captures Partial Solar Eclipse Through Chimney Smoke | Solar Eclipse Photos | Skywatching & Night Sky Images | Space.com

Smoky Sun: Skywatcher Captures Partial Solar Eclipse Through Chimney Smoke | Solar Eclipse Photos | Skywatching & Night Sky Images | Space.com: This partial eclipse photo shows the first of four eclipses to occur in 2011. The partial solar eclipse is seen here through chimney smoke.

Dawn Journal: Riding gravitational currents to LAMO

First-ever Synthetic Aperture Radar image of Enceladus

Simultaneous ice melt in Antarctic and Arctic

Airbursts trigger dust avalanches on Mars

Let's build a beacon to tell aliens who we were

Station’s Orbit Raised; Science and Orientation for Crew | International Space Fellowship

Station’s Orbit Raised; Science and Orientation for Crew | International Space Fellowship: With tracking data alleviating any further concerns over a possible conjunction with a piece of Russian Cosmos satellite debris, the thrusters on the Zvezda service module were fired for 62

Mars Science Laboratory - Course Excellent, Adjustment Postponed | International Space Fellowship

Mars Science Laboratory - Course Excellent, Adjustment Postponed | International Space Fellowship: PASADENA, Calif. - Excellent launch precision for NASA's Mars Science Laboratory mission has forestalled the need for an early trajectory correction maneuver, now not required for a month or

Europe ends calls to stranded Mars probe

First Supernova Companion Star Found - NASA Image of the Day Gallery

THE SUN TODAY: 2 December 2011 - COMET INCINERATED!

ESA Portal - ESA's space weather box Proba-2 tracks stormy Sun

ESA Portal - ESA's space weather box Proba-2 tracks stormy Sun: Researchers gathered for European Space Weather Week have been presented with the latest results from ESA’s own space weather station: the Proba-2 microsatellite.

La stella e l'asteroide

Enceladus Gives Cassini Some Radar Love

Enceladus Gives Cassini Some Radar Love: Cassini’s done it again! Soaring over Saturn’s moon Enceladus back on November 6, the spacecraft obtained the highest-resolution images yet of the moon’s south polar terrain, revealing surface details with visible, infrared and radar imaging that have never been seen

Bringing You There: Atlas V with Curiosity Rover Thunders to Mars

Bringing You There: Atlas V with Curiosity Rover Thunders to Mars: This past Saturday, an Atlas V carrying NASA’s MSL Curiosity Mars rover thundered off the launch pad on the way to Mars. Ever wondered what the rocket launch is like from the roof of the massive VAB (Vehicle Assembly Building)

Skylive - Astrostoria - 2 Dicembre 1993 Programma Space Shuttle: la NASA lancia lo Space Shuttle Endeavour

Skylive - Astrostoria - 2 Dicembre 1993 Programma Space Shuttle: la NASA lancia lo Space Shuttle Endeavour: per una missione di riparazione di un difetto del telescopio spaziale Hubble... - <p style="margin: 0.0px 0.0px 6.0px 0.0px; font: 13.0px Helvetica">è un telescopio posto negli strati esterni dell'atmosfera terrestre, a circa 560 chilometri di altezza, in orbita attorno alla Terra

2011-11-30-2121.3-luis-RGB_filtered

2011-11-30-2121.3-luis-RGB_filtered 
by Luís Campos_astro

La Luna - Mare Serenitatis (Mar de la Serenidad)

La Luna - Mare Serenitatis (Mar de la Serenidad) 
by zSaint87

Possible Supernova PSN J03130662+2837566 in UGC 2593 plus Probable integrated flux nebula in Aries Widefield L - Nov 30

Possible Supernova PSN J03130662+2837566 in UGC 2593 plus Probable integrated flux nebula in Aries Widefield L - Nov 30 
<i>Via Flickr:</i>
Technical information:
Total exposure 200 min (10 x 20 min, luminance filter; binned 1x1, scale 3.5 asec/px)
Time: 2011.11.30.255
Astrometry: Not done
Photometry: 19.4 +/- 0.1 L (from Narrowfield data)
These data were collected remotely using a 10.6 cm
FSQ and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.
by Joseph Brimacombe

Possible Supernova PSN J03130662+2837566 in UGC 2593 plus probable integrated flux nebula. Narrowfield Color - Nov 30


Possible Supernova PSN J03130662+2837566 in UGC 2593 plus probable integrated flux nebula. Narrowfield Color - Nov 30 
<i>Via Flickr:</i>
Technical information:
Total exposure 210 min (LRGB 160/10/20/20 min; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.30.267
Astrometry: Not done
Photometry: 19.4 +/- 0.1 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.
by Joseph Brimacombe

Possible Supernova PSN J03213648+2233461 in PGC 1672321 Narrowfield L - Dec 1


Possible Supernova PSN J03213648+2233461 in PGC 1672321 Narrowfield L - Dec 1 
<i>Via Flickr:</i>
Technical information:
Total exposure 28 min (56 x 0.5 min, luminance filter; binned 3x3, scale 1.37 asec/px)
Time: 2011.12.1.475
Astrometry: RA 03 21 36.49 Dec 22 33 45.7
Photometry: 18.2 +/- 0.2 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.
by Joseph Brimacombe

From the 'X Files': A Phantom-like Void in Space --Prime Habitat for Advanced AI Machines

Image of the Day: Abell 39 --The Ghost Nebula --One of the Largest Spheres of the Milky Way

"Organic Zones and Dead Zones" of the Pinwheel Galaxy

Milky Way's Halo Yields Clues to its Evolution

"The Earth Strain" --Have NASA Missions Contaminated Mars?

Mercury Globe: 0°N, 270°E - Nasa Messenger Image: Release Date 1 Dec 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_0_270.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude:
Center Longitude: 270°
Of Interest: The above image shows an orthographic projection of this global mosaic centered at 0°N, 270°E. Beethoven basin is visible towards the southwest. Kuiper crater appears brighter than its surroundings towards the eastern edge near the equator.
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Mercury Globe: 0°N, 180°E - Nasa Messenger Mission Image: Release Date 1 Dec 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_0_180.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude:
Center Longitude: 180°
Of Interest: The above image shows an orthographic projection of this global mosaic centered at 0°N, 180°E. Caloris basin is prominently featured in this view, dominating the northern hemisphere. Just south of Caloris lies the 225-km-diameter basin, Mozart. Towards the center of the globe, Tolstoj is visible with an annulus of low-reflectance material. Beethoven basin is just visible along the eastern edge of the globe.
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Enceladus Sparkles in Radar View

Rocks from Vesta – Part 1: Eucrites: Nasa Dawn Mission Image - 2 Dec 2011

SOLAR ACTIVITY UPDATE: X-ray Flux Flatlined(Dec 2nd, 2011).

AIA 304 (2011-11-30 21:04:32 - 2011-11-30 22:49:20 UTC)

Milky Way Shreds Dwarf Galaxy Into Four Star Streams

ESA Portal - Mountains and buried ice on Mars

Mars 3 - Wikipedia, the free encyclopedia

84922 (2003 VS2) At Opposition (35.535 AU):JPL Small-Body Database Browser

7755 Haute-Provence (1989 YO5): JPL Small-Body Database Browser

7843 (1994 YE1): JPL Small-Body Database Browser

4047 Chang'E (1964 TT2): JPL Small-Body Database Browser

Elements and Ephemeris for 2011 WR69

(2011 WR69) Near-Earth Flyby (0.043 AU): JPL Small-Body Database Browser

Bellatrix, Orion's third brightest star, means Female Warrior | Tonight | EarthSky

ESA - Living Planet Programme - Antarctic ice sheet assures SMOS accuracy

The curious aftermath of Neptune’s discovery

Harvard Professors Search for Alien Life

NASA Declares SolarSail-D 'Mission Complete'

NASA Declares SolarSail-D &#039;Mission Complete&#039;: Over a year after launch, NASA's mission that studied the effects of orbital decay comes to an end.

Best Space Pictures of 2011: Editors' Picks

Best Space Pictures of 2011: Editors&#39; Picks: An arcing aurora, a blood-red eclipse, and a warped galaxy feature among Nat Geo News's picks for the best space pictures of the year.

Successful First J-2X Combustion Stability Test

Thursday, 1 December 2011

Space 'Never Got Old,' NASA Astronaut Says | International Space Station & Expedition 29 | NASA Astronauts & Soyuz Ride | Space.com

Space 'Never Got Old,' NASA Astronaut Says | International Space Station &amp; Expedition 29 | NASA Astronauts &amp; Soyuz Ride | Space.com: NASA astronaut Mike Fossum spent nearly six months in orbit, living and working aboard the International Space Station.

At last, I've finished my scale solar system presentation slide/poster (also: by request: planet ornaments!) - The Planetary Society Blog | The Planet

At last, I've finished my scale solar system presentation slide/poster (also: by request: planet ornaments!) - The Planetary Society Blog | The Planetary Society

China breaks record with Long March 3A launch of another BeiDou-2 satellite

Voyager Probes Give Us ET's View

Ridge-running with Oppy…

All six space shuttle main engines from Endeavour’s STS-134 and Atlantis’ STS-135 missions sit in test cells

ScienceCasts: A Super-Sized Lunar Eclipse

AIA 304 (2011-11-30 20:27:32 - 2011-11-30 22:49:20 UTC)

Stars and Planets - Night Sky This Month | One-Minute Astronomer

ISS Update - Dec. 1, 2011

Soar Over Asteroid Vesta in 3-D (JPL)

Mars Trip

Mars Weather (2011.11.21 - 2011.11.27)

Did Hubble find water on super-Earth? | Skymania News and Guide

Mysterious comets put under scrutiny | Skymania News and Guide

HiRISE | Bright and Dark Terrain in Noctis Labyrinthus (ESP_024427_1740)

HiRISE | Gully and Dunes (ESP_023938_1210)

Leicester set to fly high in India's first-ever national astronomy mission

Strange new 'species' of ultra-red galaxy discovered

Remanzacco Observatory - Comets & Neo: Update on 2011 RC17

A Martian Treat for Now, Later and Forever! : Starts With A Bang

MER Update 113011 - Opportunity Crunches Homestake, Scouts Locales for Winter

Why We Will Never Conquer Space | Astronotes

How Did Martian Polar Gullies Form? | Mars Today - Your Daily Source of Mars News

IOPscience - Optical Spectroscopic Survey of High-latitude WISE-selected Sources

IOPscience - Water Fractions in Extrasolar Planetesimals

Station Crew Prepares for New Trio and Adapts to Station | International Space Fellowship

Phys. Rev. Lett. 107, 231101 (2011): Microlensing of Kepler Stars as a Method of Detecting Primordial Black Hole Dark Matter

View from space: Layers of atmosphere on the horizon | Space | EarthSky

December 2011 guide to the five visible planets | Astronomy Essentials | EarthSky

Could Natural Nuclear Reactors Have Boosted Life on This and Other Planets?:Astrobiology Magazine

Why Silicon-based Aliens Would Rather Eat our Cities than Us: Thoughts on Non-carbon Astrobiology

New Map Shows Surprising Sources of the Universe's Most High-Energy Light | Fermi Gamma-Ray Space Telescope Map | Gamma-Ray Sources in the Universe | Space.com

Listening to the stars

THE SUN TODAY: 1 December 2011 - Earth's Magnetosphere Under Attack

Comet C/2009 P1 Garradd Widefield L - Nov 24

Via Flickr:
Taken from New Mexico Skies using an FSQ 106 refractor at F/5 and STL11K camera.
Time: 01h 34m UT
Exposure: 1 x 20 min
Scale: 3.5 asec/px

Supernova SN 2011GU in NGC 7485 Narrowfield L - Nov 28

Via Flickr:
Technical information:
Total exposure 50 min (5 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.28.100
Astrometry: Not done
Photometry: 20.3 +/- 0.1 L
These data were collected remotely using a 51-cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.

Possible Supernova PSN J22024445+3141491 in PGC 67911 Narrowfield L - Nov 30

Via Flickr:
Technical information:
Total exposure 90 min (9 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.30.150
Astrometry: RA 22 02 44.44 Dec 31 41 48.5
Photometry: 16.7 +/- 0.1 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.

Possible Supernova PSN J10430295-3621524 in NGC 3354 Narrowfield L - Nov 30

Via Flickr:
Technical information:
Total exposure 20 min (4 x 5 min, luminance filter; binned 3x3, scale 1.37 asec/px)
Time: 2011.11.30.522
Astrometry: RA 10 43 02.98 Dec -36 21 51.4
Photometry: 15.5 +/- 0.6 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia

Apollo 17 Splashdown - Nasa Image of the Day Gallery

http://www.nasa.gov/images/content/607306main_GPN-2002-000059_full.jpg
The Apollo 17 spacecraft, containing astronauts Eugene A. Cernan, Ronald E. Evans, and Harrison H. Schmitt, glided to a safe splashdown at 2:25 p.m. EST on Dec. 19, 1972, 648 kilometers (350 nautical miles) southeast of American Samoa.

The astronauts were flown by recovery helicopter to the U.S.S. Ticonderoga slightly less than an hour after the completion of NASA's sixth and last manned lunar landing in the Apollo program.

Image Credit: NASA

NASA | NPP: Making the News

Asteroid Vesta zum Greifen nahe in 3D

Two Filament Eruption Nov 30 2011 AIA 304

Spaceflight Now | Breaking News | NASA open to Russian participation in Mars program

Did a Gigantic "Lost" Moon Create Saturn's Rings?

4,000-Year-Old Supernova Fireballs Observed in the Jellyfish Nebula

An Ancient 'Metropolis' Orbiting the Milky Way --One of the Oldest Objects in the Universe

Mercury Globe: 0°N, 90°E - Nasa Messenger Image: Release Date 30 Nov 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_0_90.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude:
Center Longitude: 90°
Of Interest: The above image shows an orthographic projection of this global mosaic centered at 0°N, 90°E. The peak-ring basin Rachmaninoff can be seen in the northwest portion of the globe, Rembrandt basin can be seen towards the south, and Eminescu and Raditladi can be seen just east of center. The edge of the Caloris basin is just visible along the eastern edge of this globe.
Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Caparronia crater covered with ejecta and small, secondary crater: Nasa Dawn Mission Image of the Day 1 Dec 2011

http://dawn.jpl.nasa.gov/multimedia/images/imageoftheday/201112/IOTD-116_full.jpg
This Dawn FC (framing camera) image is dominated by Caparronia impact crater. Caparronia crater is approximately 55 km in diameter and has a mostly fresh, irregularly shaped rim. It also has a curved, linear mound running across most of its base. For all of these reasons Caparronia is a distinctive crater and this is why it was chosen to name the quadrangle in which it is situated. The smooth region around Caparronia crater is most likely fine impact ejecta, which were thrown out from the crater at the time of its formation. Other impact related features are the linear chains of small, less than 1km, secondary craters that occur throughout the image. Some particularly distinctive crater chains are in the bottom part of the image. Secondary crater chains are formed when relatively large debris are ejected from an impact and skip along the surface, much like a stone skipping across a lake. There are also some linear scars running diagonally across the image, which are due to debris scouring across the surface.
This image is centered in Vesta’s Caparronia quadrangle and the center latitude and longitude of the image is 52.5°N, 149.2°E. NASA’s Dawn spacecraft obtained this image with its framing camera on October 23, 2011. This image was taken through the camera’s clear filter. The distance to the surface of Vesta is 700 km and the image has a resolution of about 70 meters per pixel. This image was acquired during the HAMO (High Altitude Mapping Orbit) phase of the mission.
 
Image Credit: NASA/ JPL-Caltech/ UCLA/ MPS/ DLR/ IDA

Come spiegare il lampo di Natale 2010?

3651 Friedman (1978 VB5):JPL Small-Body Database Browser

51828 Ilanramon (2001 OU39):JPL Small-Body Database Browser

Elements and Ephemeris for 2011 WD

(2011 WD) Near-Earth Flyby (0.074 AU):JPL Small-Body Database Browser

CBERS 1, 2, 2B / ZY 1A, 1B, 1B2 - Gunter's Space Page

Focus on stars Betelgeuse and Rigel in Orion | Tonight | EarthSky

THE SUN TODAY: 30 NOVEMBER 2011 - CME

A clear view

A clear view: Above me, the night sky is velvety black. Against it, the pathway of our home galaxy &#8212; the Milky Way &#8212; is so brilliant it&#8217;s as if one of the ancient gods just tossed handfuls of stars across the heavens. And as the moon rises, my eyes adjust while its silvery light becomes a pathway to the heavens, reflected on Pyramid Lake. Suddenly, silhouettes of the surrounding evergreen forest appear, and once again I am humbled by nature&#8217;s beauty. Here in Jasper National Park, 416 kilometres north of Calgary via the Icefields Parkway, the advance of winter promises a stunning backdrop for ongoing astronomical observations.

'It's kind of magical'

'It's kind of magical': 'It's kind of magical'

WHAT'S UP IN DECEMBER: 5 major planets will put on show | The Kennebec Journal, Augusta, ME

WHAT'S UP IN DECEMBER: 5 major planets will put on show | The Kennebec Journal, Augusta, ME: The winter solstice will arrive at exactly 12:30 a.m. Dec. 22. This marks the longest night of the year for us in the Northern Hemisphere as the sun reaches its lowest point in our sky. There are several interesting highlights in December if you can

Kepler Discovers Super-Earth Hot Rod : Discovery News

Kepler Discovers Super-Earth Hot Rod : Discovery News: A planet about 1.6 times the radius of Earth has been found closely circling the sun-like star Kepler-21, one of the 100,000 stars under scrutiny by NASA's

SPACE@NAVI-Kibo WEEKLY NEWS 第151号

Unexpectedly Heavy Stars from Long Ago Puzzle Astronomers | Star Formation & Early Universe | Supernova Explosions & Heavy Elements | Space.co

Unexpectedly Heavy Stars from Long Ago Puzzle Astronomers | Star Formation &amp; Early Universe | Supernova Explosions &amp; Heavy Elements | Space.com: Some ancient stars in our Milky Way galaxy are surprisingly rich in some of the heaviest chemical elements. Astronomers found that these heavy elements likely came from early supernova blasts that spread heavy elements throughout space.

5-Planet Alien Solar System Stands on Head | Alien Planets & Solar Systems | Binary Stars & Orbital Mechanics | Space.com

5-Planet Alien Solar System Stands on Head | Alien Planets &amp; Solar Systems | Binary Stars &amp; Orbital Mechanics | Space.com: Gravitational forces cause alien planets in the binary star system 55 Cancri to tip over sideways, and even upside-down, a new study suggests.

NASA's Mars Rover Curiosity Had Planetary Protection Slip-Up | MSL Mars Rover Curiosity | Biological Cross-Contamination on Other Planets | Space.com

NASA's Mars Rover Curiosity Had Planetary Protection Slip-Up | MSL Mars Rover Curiosity | Biological Cross-Contamination on Other Planets | Space.com: Engineers building NASA's Mars rover Curiosity (MSL) missed a step in the planetary protection procedures designed to prevent carrying biological cross-contamination to Mars.

2012: Magnetic pole reversal happens all the (geologic) time

SLS aims to launch a week after rollout – ML rolls back to Park Site

Wednesday, 30 November 2011

SOLAR ACTIVITY UPDATE: Eastern Limb Action/Filament eruptions/CMEs(Nov 3...

Photograph of the corona of the sun taken during a solar eclipse in 1900

Mars Science Laboratory Launch

Via Flickr:
MSL Launch

Space Shuttle: The Final Flight

Weekly Information about Bright Comets (2011 Nov. 26: North)

Fermi contro Pamela

A boiling superEarth joins the exoplanet roster | Bad Astronomy | Discover Magazine

Astrophile: Did comet killing spark Christmas light show? - space - 30 November 2011 - New Scientist

HiRISE | Gullies Produced by Snow or Ice Melting? (ESP_023937_2240)

HiRISE | Remnant of Unconformable Deposit in Electris (ESP_023929_1425)

Remanzacco Observatory - Comets & Neo: New Comet: P/2011 W2 (RINNER)

Remanzacco Observatory - Comets & Neo: COMET P/2010 UH55 (SPACEWATCH)

Astronomers look to neighboring galaxy for star formation insight

In a star's final days, astronomers hunt 'signal of impending doom'

MPEC 2011-W74 : 2011 WR46

MPEC 2011-W70 : 2011 WN46

Go west to see a total eclipse of the Moon - Astronomy Magazine

[1111.6427] Optical and X-ray Variability of the Peculiar Cataclysmic Variable FS Aur with a Magnetic and Freely Precessing White Dwarf

Kepler Cycle 1 Observations of Low-mass Stars: New Eclipsing Binaries, Single Star Rotation Rates, and the Nature and Frequency of Starspots

Absolute Properties of the Highly Eccentric, Solar-type Eclipsing Binary HD 74057

The Young Cluster in IC 1274

Europe prepares new technologies for future launchers | International Space Fellowship

ISS Update - Nov. 30, 2011

Skywatcher Snaps Photos of Stranded Russian Mars Probe | Russia & Phobos-Grunt Mission | Skywatching & Amateur Astronomy | Space.com

New Study Throws Dark Matter Finding Into Question | Dark Matter Detection | Dark Matter Annihilation & Positrons | Space.com

SpaceX Expanding Florida Facilities to Meet Launch Demand | SpaceX, Falcon 9 Rocket & Dragon Capsule | International Space Station | Space.com

NASA - NASA's Swift Finds a Gamma-Ray Burst With a Dual Personality

A beast with four tails

Blog - NASA Jet Propulsion Laboratory » Blog Archive » Mission Control to Mars: Launching the Next Mars Rover

A Galaxy Full of Surprises — NGC 3621 is bulgeless but has three central black holes: ESO Image

http://www.eso.org/public/archives/images/screen/potw1148a.jpg
This image, from ESO’s Very Large Telescope (VLT), shows a truly remarkable galaxy known as NGC 3621. To begin with, it is a pure-disc galaxy. Like other spirals, it has a flat disc permeated by dark lanes of material and with prominent spiral arms where young stars are forming in clusters (the blue dots seen in the image). But while most spiral galaxies have a central bulge — a large group of old stars packed in a compact, spheroidal region — NGC 3621 doesn’t. In this image, it is clear that there is simply a brightening to the centre, but no actual bulge like the one in NGC 6744 (eso1118), for example.
NGC 3621 is also interesting as it is believed to have an active supermassive black hole at its centre that is engulfing matter and producing radiation. This is somewhat unusual because most of these so-called active galactic nuclei exist in galaxies with prominent bulges. In this particular case, the supermassive black hole is thought to have a relatively small mass, of around 20 000 times that of the Sun.
Another interesting feature is that there are also thought to be two smaller black holes, with masses of a few thousand times that of the Sun, near the nucleus of the galaxy. Therefore, NGC 3621 is an extremely interesting object which, despite not having a central bulge, has a system of three black holes in its central region.
This galaxy is located in the constellation of Hydra (The Sea Snake) and can be seen with a moderate-sized telescope. This image, taken using B, V, and I filters with the FORS1 instrument on the powerful VLT, shows striking detail in this odd object and also reveals a multitude of background galaxies. A number of bright foreground stars that belong to our own Milky Way are also visible.
Credit:
ESO

Will We Find Oceans On Pluto? : Discovery News

NASA | The Dual Personality of the 'Christmas Burst'

Destination Innovation - Episode 1 - Kepler Mission

Pulsar - Curiosity in viaggio verso il Pianeta rosso

The Hubble Legacy Exoplanets

The natural satelites of the planets in solar system part 2

Master Supernova in PGC 1354027 Narrowfield L - Nov 28

Via Flickr:
Technical information:
Total exposure 50 min (5 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.28.059
Astrometry: RA 23 02 47.61 Dec08 48 08.4
Photometry: 16.6 +/- 0.1 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.

Possible Supernova PSN J23510228+4643217 in UGC 12809 Narrowfield L - Nov 29

Via Flickr:
Technical information:
Total exposure 50 min (5 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.29.083
Astrometry: RA 23 51 02.37 Dec 46 43 21.8
Photometry: 17.1 +/- 0.1 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.

Possible Supernova PSN J03130662+2837566 in UGC 2593 Narrowfield L - Nov 29

Via Flickr:
Technical information:
Total exposure 120 min (6 x 20 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.29.358
Astrometry: RA 03 13 06.66 Dec 28 37 57.2
Photometry: 19.4 +/- 0.2 L
These data were collected remotely using a 51 cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.

ESA - Living Planet Programme - ESA’s Sentinel-2 shapes up for testing

ESA - ESA Spacecraft Operations - Malargüe tracking station connected to power grid

Astronaut Tests SAFER Backpack - Nasa Image of the Day Gallery

http://www.nasa.gov/images/content/607141main_astro_full.jpg
Astronaut Mark Lee tests the new backpack called Simplified Aid for EVA Rescue (SAFER), a system designed for use in the event a crew member becomes untethered while conducting an EVA. The Lidar-In-Space Technology Experiment (LITE) is shown in the foreground. The LITE payload employs lidar, which stands for light detection and ranging, a type of optical radar using laser pulses instead of radio waves to study Earth's atmosphere. Unprecedented views were obtained of cloud structures, storm systems, dust clouds, pollutants, forest burning, and surface reflectance. The STS-64 mission marked the first untethered U.S. EVA in 10 years, and was launched on September 9, 1994, aboard the Space Shuttle Orbiter Discovery.

Image Credit: NASA

NASA’s Most Adorable Model Spaceships

Curiosity Mars Rover Launch Gallery – Photos and Videos

Curiosity Mars Rover Launch Gallery &#8211; Photos and Videos: NASA’s Curiosity Mars Science Lab (MSL) rover is speeding away from Earth on a 352-million-mile (567-million-kilometer) journey to Mars following a gorgeous liftoff from Cape Canaveral Air Force Station, Florida aboard a United Launch Alliance Atlas V rocket at 10:02

How an Energy-Efficient Spacecraft Could Revolutionize Space Travel [Video]: Scientific American

How an Energy-Efficient Spacecraft Could Revolutionize Space Travel [Video]: Scientific American: In a Skype interview, Damon Landau and Nathan J. Strange of NASA's Jet Propulsion Laboratory talk about the radical mission proposal they laid out in the December issue of Scientific American

How to See the Stars on the Longest Winter Nights | Winter Constellations & Solstice Observing | Skywatching Tips Stars & Constellations | Spa

How to See the Stars on the Longest Winter Nights | Winter Constellations &amp; Solstice Observing | Skywatching Tips Stars &amp; Constellations | Space.com: Skywatching on long winter nights allows observation of stars and constellations from all the seasons except summer, including two unusual "morning stars": Mars and Saturn.

NASA confiscates web-auctioned rocket engine - space - 30 November 2011 - New Scientist

NASA confiscates web-auctioned rocket engine - space - 30 November 2011 - New Scientist: The 1960s RL-10 engine was put up for sale on an internet auction site, highlighting security concerns at the space agency

Station Crew Conducts Emergency Drill | International Space Fellowship

Station Crew Conducts Emergency Drill | International Space Fellowship: The International Space Station’s Expedition 30 crew – Commander Dan Burbank and Flight Engineers Anton Shkaplerov and Anatoly Ivanishin – performed science experiments and participate

Jupiter-28_11_2011_21h43_G9-ToucamproII

Jupiter-28_11_2011_21h43_G9-ToucamproII 
Jupiter-28_11_2011_21h43_G9-T... by frankastro

Jupiter 27-11-2011_filtered

Jupiter 27-11-2011_filtered 
Jupiter 27-11-2011_filtered by Luís Campos_astro

Image of the Day: A Neutron Star Ripping a Blue Super-Giant to Pieces

"The Magellanic Stream" --A Relic of Ancient Stellar Winds and Supernova Explosions

Saturn's Enceladus Revisited --NASA Expert: "Is it the Site of a Second Genesis?"

Skylive - Astrostoria - 30 Novembre 1964 Viene lanciata la quarta sonda diretta verso Marte

Mercury Globe: 0°N, 0°E - Nasa Messenger Mission Image - Release Date 29 Nov 2011

http://messenger.jhuapl.edu/gallery/sciencePhotos/pics/combined_basemap.2500mpp_ortho_0_0.png
Instrument: Narrow Angle Camera (NAC) and Wide Angle Camera (WAC) of the Mercury Dual Imaging System (MDIS)
Resolution: 2.5 km/pixel
Scale: Mercury's diameter is 4880 kilometers (3030 miles)
Map Projection: orthographic
Center Latitude:
Center Longitude:
Of Interest: The above image shows an orthographic projection of this global mosaic centered at 0°N, 0°E. The rayed crater Debussy can be seen towards the bottom of the globe and the peak-ring basin Rachmaninoff can be seen towards the eastern edge.
The MESSENGER spacecraft is the first ever to orbit the planet Mercury, and the spacecraft's seven scientific instruments and radio science investigation are unraveling the history and evolution of the Solar System's innermost planet. Visit the Why Mercury? section of this website to learn more about the key science questions that the MESSENGER mission is addressing. During the one-year primary mission, MDIS is scheduled to acquire more than 75,000 images in support of MESSENGER's science goals.

Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington

Nasa Dawn Mission Image of the Day Gallery: Topography and albedo image of different preservations states of craters: 30 Nov 2011

2636 Lassell (1982 DZ):JPL Small-Body Database Browser

Elements and Ephemeris for 2011 UV158

(2011 UV158) Near-Earth Flyby (0.086 AU): JPL Small-Body Database Browser

(1283) Komsomolia / HIP 112021 event on 2011 Nov 30, 14:53 UT

15 Eunomia:JPL Small-Body Database Browser

Sun in constellation Ophiuchus November 30 to December 17 | Tonight | EarthSky

Curiosity Rover Lifts Off for Mars - Nasa APOD 30 Nov 2011

http://apod.nasa.gov/apod/image/1111/msllaunch_nasa_3000.jpg 
Image Credit: NASA
Explanation: Next stop: Mars. This past weekend the Mars Science Laboratory carrying the Curiosity Rover blasted off for the red planet atop an Atlas V rocket from Cape Canaveral, Florida, USA, as pictured above. At five times the size of the Opportunity rover currently operating on Mars, Curiosity is like a strange little car with six small wheels, a head-like camera mast, a rock crusher, a long robotic arm, and a plutonium power source. Curiosity is scheduled to land on Mars next August and start a two year mission to explore Gale crater, to help determine whether Mars could ever have supported life, and to help determine how humans might one day visit Earth's planetary neighbor.

Canary Islands Antenna Being Modified to Boost Signal to Struggling Russian Mars Probe

Canary Islands Antenna Being Modified to Boost Signal to Struggling Russian Mars Probe: Editor’s note: Dr. David Warmflash, principal science lead for the US team from the LIFE experiment on board the Phobos-Grunt spacecraft, provides an update on the mission for Universe Today. As part of an effort to improve communication with the

How Tiny Worms Could Help Humans Colonize Mars | Mars Exploration & Settlement | Nematodes, Microgravity & Radiation | Space.com

How Tiny Worms Could Help Humans Colonize Mars | Mars Exploration &amp; Settlement | Nematodes, Microgravity &amp; Radiation | Space.com: Researchers studying C. elegans roundworms on the International Space Station found that they grow and reproduce well for long periods in space. Sending the worms to Mars or on other deep space missions may be the next step.

The greatest light show on earth

The greatest light show on earth

Station Commander Discusses Life and Work in Orbit with Florida Media

Communicating with aliens through an interstellar beacon.

Communicating with aliens through an interstellar beacon.: This is the second half of a two-part article on Earth's legacy and the search for extraterrestrial life. (Read Part 1.) Somewhere in the cosmos, 36 light years away from us in the direction of the Hercules constellation, a series of electromagnetic waves stretching across 30 million miles of space...

Tuesday, 29 November 2011

What's up in the solar system in December 2011 - The Planetary Society Blog | The Planetary Society

What's up in the solar system in December 2011 - The Planetary Society Blog | The Planetary Society

Could Curiosity Determine if Viking Found Life on Mars?

Could Curiosity Determine if Viking Found Life on Mars?: One of the most controversial and long-debated aspects of Mars exploration has been the results of the Viking landers’ life-detection experiments back in the 1970s. While the preliminary findings were consistent with the presence of bacteria (or something similar) in

The Human Cost of Russia’s Lost Spacecraft

The Human Cost of Russia&#8217;s Lost Spacecraft: It hasn’t been a great year for Roscosmos, the Russian Federal Space Agency. In the last twelve months, it has lost four major missions on top of the aerospace industry’s failure to produce its planned number of spacecraft. For the

Forget Asteroids—Send a Manned Flyby Mission to Venus | Observations, Scientific American Blog Network

Forget Asteroids—Send a Manned Flyby Mission to Venus | Observations, Scientific American Blog Network: Recently, I received a press release from the American Museum of Natural History on their excellent exhibit about the future of space exploration. I did ...

Photos: Atop NASA's Huge Mobile Launch Tower | NASA & Space Launch System | Space Exploration & Human Spaceflight | Space.com

Photos: Atop NASA's Huge Mobile Launch Tower | NASA &amp; Space Launch System | Space Exploration &amp; Human Spaceflight | Space.com: An up-close look at NASA's $500 million, 355-foot-high mobile launcher. It will be used with NASA's new heavy-lift rocket, known as the Space Launch System, and perhaps other rockets as well.

Bye-bye, Curiosity

The 70-meter dishes of the Deep Space Network

Dark matter particles may be heavyweights after all

China return Long March 2C to flight with YaoGan Weixing-13 launch

Soviet Moonlanding project | Astronotes

NGC4666: Secrets of a Starburst Galaxy | Astronotes

MPEC 2011-W64 : 2005 UJ159

MPEC 2011-W41 : 2011 WN15

MPEC 2011-W40 : 2011 WL15

Area of High Interest

ISS Update - Nov. 29, 2011

Young Stellar Grouping in Cygnus X: Nasa Image of the Day Gallery

http://www.nasa.gov/images/content/607025main_MSX_no_labels_full.jpg
Cygnus X hosts many young stellar groupings. The combined outflows and ultraviolet radiation from the region's numerous massive stars have heated and pushed gas away from the clusters, producing cavities of hot, lower-density gas.

In this 8-micron infrared image, ridges of denser gas mark the boundaries of the cavities. Bright spots within these ridges show where stars are forming today.

Credit: NASA/IPAC/MSX

ESA - Space Situational Awareness - Keeping watch on our seething Sun

Mars Science Laboratory (3of3)

Mars Science Laboratory (2of3)

Mars Science Laboratory (1of3)

BIS TV Pilot Edition

CME Impact / Solar Watch Nov 29, 2011

Il cielo di Dicembre 2011: costellazioni, pianeti, stelle cadenti ed eve...

Over Earth: Envisat's View - Part 4

THE SUN TODAY: 29 November 2011 - Geomagnetic Storm

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