Win a DVD/BluRay Combo Pack of “Star Trek Into Darkness”

After its theatre debut in May of this year, Star Trek Into Darkness has blasted its way to the small screen with its release today on Blu-ray, DVD and On Demand. The new release features not only a high-definition version of the movie but the “extras” include behind-the-scenes footage, “making-of” details, and other special features.

“I’m excited for viewers at home to check out Star Trek Into Darkness on Blu-ray and DVD,” said the film’s director J.J. Abrams. “They did a great job and I’m thrilled with how everything looks and sounds. … I hope fans enjoy seeing the process that went into making the movie and the truly amazing work of our most spectacular cast and crew.”

Excitingly, Universe Today has three DVD/Blu-ray combo packs available to give away to our readers!

In order to be entered into the giveaway drawing, just put your email address into the box at the bottom of this post (where it says “Enter the Giveaway”) before Friday, September 13, 2013. We’ll send you a confirmation email, so you’ll need to click that to be entered into the drawing.

And then, we’re going to do something new and fun: Fraser will choose the winners and announce it on the Weekly Space Hangout on Friday the 13th (!) at Noon Pacific, 3 pm Eastern. You can watch here on Universe Today (we’ll be posting a live feed), over on our YouTube account, or on Google+.

Here are just some of the great features on this combo pack:

• Creating the Red Planet – Experience the creation of a never-before-seen alien world, as featured in the action-packed opening sequence of the film.

• Attack on Starfleet – Go behind the scenes with the cast and filmmakers and witness the creation of the shocking attack on Starfleet Headquarters.

• The Klingon Home World – Discover the stunning world of Kronos, and see how the filmmakers reinvented the Klingons for a new generation.

• The Enemy of My Enemy – Find out how, and why, the identity of the film’s true villain was kept a mystery to the very end.

• Ship to Ship – An in-depth and thrilling look at the filming of the iconic space jump sequence, which both defied the laws of physics and pushed the limits of visual effects.

• Brawl by the Bay – Sit in with Zachary Quinto and Benedict Cumberbatch as they revisit their intense preparation for the film’s breathtaking climax.

• Continuing the Mission – An inspiring look at the partnership between the film’s crew and the organization that assists returning veterans to find meaningful ways to contribute on the home front.

And yes, you’ll even get JJ Abrams’ trademark lens flares.

If you’d like to purchase Star Trek Into Darkness, check out Paramount Home Media or Amazon.

Check out our “spoiler-free” review of the movie here.

New Comet Discovered: Lovejoy Will Add to “Comet Lineup” in Winter Skies

New Comet Lovejoy starts out slow but quickly gains speed as it crosses from near Orion in mid-September to Ursa Major in November, when it will be closest to Earth. Created with Chris Marriott's SkyMap software

Move over Comet ISON. You’ve got company.  Australian amateur astronomer Terry Lovejoy, discoverer of three previous comets, including the famous, long-tailed sungrazer C/2011 W3 (Lovejoy), just added a 4th to his tally.

This new comet will add to a lineup of comets that should grace early November skies in the northern hemisphere: Comets ISON, Encke and now the new Lovejoy.

Comet C/2013 R1 Lovejoy photographed on Sept. 10. The comet is visible in larger amateur telescopes in September but may brighten to small scope visibility in November. Credit: Michael Jaeger
Comet C/2013 R1 Lovejoy photographed on Sept. 10. The comet is visible in larger amateur telescopes in September but may brighten to small scope visibility in November. Streak at right is a geostationary satellite. Credit: Michael Jaeger

The discovery of C/2013 R1 Lovejoy was announced on Sept. 9 after two nights of photographic observations by Lovejoy with an 8-inch (20 cm) Schmidt-Cassegrain reflector. When nabbed, the comet was a faint midge of about 14.5 magnitude crossing the border between Orion and Monoceros. Subsequent observations by other amateur astronomers peg it a bit brighter at 14.0 with a small, condensed coma.

Comet Lovejoy has a small, condensed coma (head) about 30 arc seconds across with a faint, short tail in this photo made on Sept. 8. Credit: Ernesto Guido and Nick Howes
Comet Lovejoy has a small, condensed coma (head) about 30 arc seconds across with a faint, short tail in this photo made on Sept. 8. Credit: Ernesto Guido and Nick Howes

Right now you’ll need a hefty telescope to catch a glimpse of Lovejoy’s latest, but come November the comet will glow at around 8th magnitude, making it a perfect target for smaller telescopes. At closest approach on the Nov. 23, Lovejoy will pass 38.1 million miles (61.3 million km) from Earth while sailing across the Big Dipper at a quick pace.

The comet is a faint 14th magnitude object just east of Orion's Belt in the dim constellation Monoceros the Unicorn. The map shows its position tomorrow morning Sept. 11 just before the  start of morning twilight. Stellarium
The comet is a faint 14th magnitude object just east of Orion’s Belt in the dim constellation Monoceros the Unicorn. The map shows its position tomorrow morning Sept. 11 just before the start of morning twilight. Stellarium

Mid to late November is also the time when Comet ISON, the current focus of much professional and amateur observation, will be at its brightest in the morning sky at around magnitude 2-3. Get ready for some busy nights at the telescope!

A graph showing the comet's predicted magnitude (subject to change) in red versus the comet's elongation or distance from the sun. You can see that it will up in a dark sky for a long time especially around the time when it's brightest. Credit: Ernesto Guido & Nick Howes
A graph showing the comet’s predicted magnitude (subject to change) in red versus the comet’s elongation or angular distance from the sun. You can see that it will up in a dark sky for a long time including around the time when it’s brightest. Credit: Ernesto Guido & Nick Howes

C/2013 R1 will whip by the sun on Christmas Day at a distance of 81 million miles (130.3 million km) and then return back to the deeps from whence it came.

The charts here give you a general idea of its location and path over the next couple months. As the comet crosses into small-scope territory in early November, I’ll provide maps for you to find it.

A graphic created by Stuart Atkinson showing the comet and planetary lineup that should be in the skies on November 9, 2013.
A graphic created by Stuart Atkinson showing the comet and planetary lineup that should be in the skies on November 9, 2013.

And as Stuart Atkinson noted on his website, Cumbrian Sky a great lineup should be in the northern hemisphere skies on November 9, 2013. From the left, Comet Encke will be magnitude 6, ISON should be at about magnitude 6 or 7; then Mars, followed by the new Comet Lovejoy, which will be still very faint at around magnitude 9, topped off by a bright Jupiter. The comets will not likely be of naked eye visibility, but this should be a great chance for astrophotographer to capture this lineup!

Comet Lovejoy is approaching the plane of the planets from down under. The diagram shows the comet's position today. Like many comets, Lovejoy's orbit is steeply inclined - in this case 62 degrees. Credit: NASA
Comet Lovejoy is approaching the plane of the planets from “down under” (lower right). The diagram shows the comet’s position today. Like many comets, Lovejoy’s orbit is steeply inclined – in this case 62 degrees. Credit: NASA

Welcome to an exciting time for comet lovers, and congratulations Terry on another great discovery!

Watch Live Webcast: Black Holes and Our Cosmic Evolution

A view of Sgr A* and the supermassive black hole located 26,000 light years from Earth in the center of the Milky Way. Credit: Chandra Telescope, NASA.

How do supermassive black holes form, and what role do they play in shaping galaxies and galaxy clusters? On Wednesday, September 11, 2013 at 19:00 UTC (12:00 p.m. PDT, 3:00 pm EDT) the Kavli Foundation is hosting a live Google+ Hangout to answer your questions about black holes. Participants in the Hangout will be Roger Blandford from the Kavli Institute for Particle Astrophysics and Cosmology at Stanford University, Priyamvada Natarajan from Yale University, and John Wise from the Georgia Institute of Technology.

You can watch live below. To submit questions ahead of time or during the webcast, email to [email protected] or post on Twitter with hashtag #KavliLive.

You can see more information about the webcast at the Kavli Foundation website. There will also be a followup Hangout on September 25 that will focus on black holes and the “firewall paradox” that made news in recent weeks, featuring noted researcher Leonard Susskind. We’ll post a new article with that webcast as the day approaches.

“Oddball” Asteroid is Really a Comet

Spitzer image of an asteroid's surprise coma and tail (NASA/JPL-Caltech/DLR/NAU)

It’s a case of mistaken identity: a near-Earth asteroid with a peculiar orbit turns out not to be an asteroid at all, but a comet… and not some Sun-dried burnt-out briquette either but an actual active comet containing rock and dust as well as CO2 and water ice. The discovery not only realizes the true nature of one particular NEO but could also shed new light on the origins of water here on Earth.

JPL Near-Earth Object database map of 3552 Don Quixote's orbit
JPL Near-Earth Object database map of 3552 Don Quixote’s orbit

Designated 3552 Don Quixote, the 19-km-wide object is the third largest near-Earth object — mostly rocky asteroids that orbit the Sun in the vicinity of Earth.

According to the IAU, an asteroid is coined a near-Earth object (NEO) when its trajectory brings it within 1.3 AU from the Sun and within 0.3 AU of Earth’s orbit.

About 5 percent of near-Earth asteroids are thought to actually be dead comets. Today an international team including Joshua Emery, assistant professor of earth and planetary sciences at the University of Tennessee, have announced that Don Quixote is neither.

an asteroid is coined a Near Earth Asteroid (NEA) when its trajectory brings it within 1.3 AU from the Sun and  hence within 0.3 AU of the Earth's orbit.
An asteroid is coined a near-Earth object (NEO) when its trajectory brings it within 1.3 AU from the Sun and within 0.3 AU of Earth’s orbit. (IAU)

“Don Quixote has always been recognized as an oddball,” said Emery. “Its orbit brings it close to Earth, but also takes it way out past Jupiter. Such a vast orbit is similar to a comet’s, not an asteroid’s, which tend to be more circular — so people thought it was one that had shed all its ice deposits.”

Read more: 3552 Don Quixote… Leaving Our Solar System?

Using the NASA/JPL Spitzer Space Telescope, the team — led by Michael Mommert of Northern Arizona University — reexamined images of Don Quixote from 2009 when it was at perihelion and found it had a coma and a faint tail.

Emery also reexamined images from 2004, when Quixote was at its farthest distance from the Sun, and determined that the surface is composed of silicate dust, which is similar to comet dust. He also determined that Don Quixote did not have a coma or tail at this distance, which is common for comets because they need the sun’s radiation to form the coma and the sun’s charged particles to form the tail.

The researchers also confirmed Don Quixote’s size and the low, comet-like reflectivity of its surface.

“The power of the Spitzer telescope allowed us to spot the coma and tail, which was not possible using optical telescopes on the ground,” said Emery. “We now think this body contains a lot of ice, including carbon dioxide and/or carbon monoxide ice, rather than just being rocky.”

This discovery implies that carbon dioxide and water ice might be present within other near-Earth asteroids and may also have implications for the origins of water on Earth, as comets are thought to be the source of at least some of it.

The amount of water on Don Quixote is estimated to be about 100 billion tons — roughly the same amount in Lake Tahoe.

“Our observations clearly show the presence of a coma and a tail which we identify as molecular line emission from CO2 and thermal emission from dust. Our discovery indicates that more NEOs may harbor volatiles than previously expected.”

– Mommert et al., “Cometary Activity in Near–Earth Asteroid (3552) Don Quixote “

The findings were presented Sept. 10 at the European Planetary Science Congress 2013 in London.

Source: University of Tennessee press release

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3552 Quixote isn’t the only asteroid found to exhibit comet-like behavior either — check out Elizabeth Howell’s recent article, “Asteroid vs. Comet: What the Heck is 3200 Phaethon?” for a look at another NEA with cometary aspirations.

Giveaway: 2014 Ice In Space and Southern Sky Calendars

We have another great giveaway lined up for all of our loyal readers. This one is quite cool. The Australian Amateur Astronomy group, “Ice in Space” created a contest for their members to submit their best astro photographs. The best images out of the 250 submitted were made into two calendars.

They are available for purchase if you are not feeling lucky enough to win one in this Universe Today giveaway.

Astronomy 2014 Calendar 

Southern Sky 2014 Calendar

Universe Today and Ice in Space would like to give away 5 free copies of each

calendar to 10 lucky winners. Here is how:

In order to be entered into the giveaway drawing, just put your email address into the box at the bottom of this post (where it says “Enter the Giveaway”) before Tuesday, September 17, 2013. We’ll send you a confirmation email, so you’ll need to click that to be entered into the drawing.

IceInSpace is a community website dedicated to promoting amateur astronomy in the southern hemisphere – including Australia, New Zealand, South America, Southern Africa and parts of Asia. We aim to help stargazers from around the world discover, discuss and enjoy the beauty of our night sky. 2014-southern-sky-front-330px

 

How Do You Find The Signs of Life On Alien Planets?

Artist's conception of the alien planet system orbiting Gliese 581. Credit: ESO/L. Calçada

One big challenge in astronomy is everything is so darn far away. This makes it hard to see the signs of life in planets, which are usually but tiny dots of light using the telescope technology we have today.

There are signs in Earth’s atmosphere that life is on the surface — methane from microbes, for example — and already scientists have years of research concerning ideas to find “biomarkers” on other planets. A new model focuses on a theoretical Earth-sized planet orbiting a red dwarf star, where it is believed biomarkers would be easier to find because these stars are smaller and fainter than that of the sun.

“We developed computer models of exoplanets which simulate the abundances of different biomarkers and the way they affect the light shining through a planet’s atmosphere,” stated Lee Grenfell, who is with the German Aerospace Center (DLR) institute of planetary science.

Preliminary work has already been done to find chemicals in the planet’s atmosphere (by looking at how they affect light that pass through the chemicals) particularly on large exoplanets that are close to their star (sometimes called “hot Jupiters“). Signs of life would be found through a similar process, but would be much fainter.

Artists Impression of a Red Dwarf (courtesy NASA)
Artist’s impression of a red dwarf (courtesy NASA)

The research team constructed a model of a planet similar to Earth, at different orbits and distances from a red dwarf stars. Their work shows a sort of “Goldilocks” effect (or, a condition that is “just right”) to find ozone when the ultraviolet radiation falls into the medium of a given range. If it is too high, the UV heats the middle atmosphere and obliterates the biomarker signal. Too low UV makes the signal very hard to find.

“We find that variations in the UV emissions of red-dwarf stars have a potentially large impact on atmospheric biosignatures in simulations of Earth-like exoplanets. Our work emphasizes the need for future missions to characterise the UV emissions of this type of star,” said Grenfell.

The research has plenty of limitations, he added. We don’t know what alien life would look like, we don’t know if planets near red dwarfs are a good place to search, and even if we found a signal that looked like life, it could have come from another process. Still, Grenfell’s team expects the model is a good basis on which to continue asking the question: is life really out there?

The research has been submitted to the journal Planetary and Space Science.

Source: European Planetary Science Conference

Asteroid Vs. Comet: What The Heck Is 3200 Phaethon?

A very zoomed-in image of Phaethon from NASA's STEREO spacecraft, showing a comet-like extension. Credit: Jewitt, Li, Agarwal /NASA/STEREO

Sometimes, putting things into categories difficult. Witness how many members of the general public are still unhappy that Pluto was reclassified as a dwarf planet, a decision made by the International Astronomical Union more than seven years ago.

And now we have 3200 Phaethon, an asteroid that is actually behaving like a comet. Scientists found dust that is streaming from this space rock as it gets close to the sun — similarly to how ices melt and form a tail as comets zoom by our closest stellar neighbor.

Phaethon’s orbit puts it in the same originating region as other asteroids (between Mars and Jupiter), but its dust stream is much closer to actions performed by a comet — an object that typically comes from an icy region way beyond Neptune. So far, therefore, the research team is calling Phaethon a “rock comet.” And after first proposing a theory a few years ago, they now have observations as to what may be going on.

Phaethon is not only an asteroid, but also a source of a prominent meteor shower called the Geminids. This shower happens every year around December when the Earth plows into the cloud of debris that Phaethon leaves in its wake. Astronomers have known about the Geminids’ source for a generation, but for decades could not catch the asteroid in the act of shedding its stuff.

That finally came with images of NASA’s twin sun-gazing Solar TErrestrial RElations Observatory (STEREO) spacecraft that were taken between 2009 and 2012. The researchers saw a “comet-like tail” extending from the 3.1-mile (five kilometer) asteroid. “The tail gives incontrovertible evidence that Phaethon ejects dust,” stated David Jewitt, an astronomer at the University of California, Los Angeles who led the research. “That still leaves the question: why?”

Time lapse-photo showing geminids over Pendleton, OR. Credit: Thomas W. Earle
Time lapse-photo showing geminids over Pendleton, OR. Credit: Thomas W. Earle

The answer lies in just how close Phaethon whizzes past the sun. At perihelion, its closest approach to the sun, it only appears eight degrees (16 solar diameters) away from the sun in Earth’s sky. This close distance makes it all but impossible to study the asteroid without special equipment, which is why STEREO came in so handy.

When Phaethon reaches its closest approach of 0.14 Earth-sun distances, surface temperatures rise above an estimated 1,300 degrees Fahrenheit (700 degrees Celsius). It’ s way too hot for ice, as what happens with a comet. In fact, it’s probably hot enough to make the rocks crack and break apart. The researchers publicly hypothesized this was happening at least as far back as 2010, but this finding provided more evidence to support that theory.

“The team believes that thermal fracture and desiccation fracture (formed like mud cracks in a dry lake bed) may be launching small dust particles that are then picked up by sunlight and pushed into the tail,” a statement from the research team read.

“While this is the first time that thermal disintegration has been found to play an important role in the solar system,” they added, “astronomers have already detected unexpected amounts of hot dust around some nearby stars that might have been similarly produced.”

The results were presented at the European Planetary Science Congress on Tuesday. By the way, STEREO also caught Mercury behaving somewhat like a comet in results released in 2010, although that find was related to the planet’s escaping sodium atmosphere.

Read more about the research in the June 26 issue of Astrophysical Letters. A preprint version is also available on Arxiv.

Source: European Planetary Science Congress

A Mercurial Milestone: 1,000 Featured Images from MESSENGER!

The MESSENGER team celebrates 1,000 featured images of the innermost planet!

It’s been nearly two and a half years since the NASA-sponsored MESSENGER mission entered orbit around Mercury — the first spacecraft ever to do so — and today the MESSENGER team celebrated the 1,000th featured image on the mission site with a mosaic of discovery highlights, seen above.

“I thought it sensible to produce a collage for the 1,000th web image because of the sheer volume of images the team has already posted, as no single picture could encompass the enormous breadth of Mercury science covered in these postings,” explained MESSENGER Fellow Paul Byrne, of the Carnegie Institution of Washington. “Some of the images represent aspects of Mercury’s geological characteristics, and others are fun extras, such as the U.S. Postal Service’s Mercury stamp. The ‘1,000’ superimposed on the collage is a reminder of the major milestone the team has reached in posting 1,000 featured images — and even a motivation to post 1,000 more.”

See the very first image MESSENGER obtained from orbit below:

The Mercury Dual Imaging System (MDIS) team has posted a new image to the MESSENGER website approximately once per business day since March 29, 2011, when this first image of Mercury's surface obtained from orbit was made public.
The Mercury Dual Imaging System (MDIS) team has posted a new image to the MESSENGER website approximately once per business day since March 29, 2011, when this first image of Mercury’s surface obtained from orbit was made public.

“During this two-year period, MESSENGER’s daily web image has been a successful mechanism for sharing results from the mission with the public at large,” said Nancy Chabot, MDIS Instrument Scientist at the Johns Hopkins University Applied Physics Laboratory (APL). Chabot has been leading the release of web images since MESSENGER’s first flyby of Mercury in January 2008.

Read more: 5 Mercury Secrets Revealed by MESSENGER

“The first image I released was this one, as MESSENGER approached Mercury for the mission’s first Mercury flyby,” said Chabot. “Mercury was just a small crescent in the image, but it was still very exciting for me. We were obtaining the first spacecraft images of Mercury since Mariner 10 transmitted its final image in 1975, and this was just the beginning of the flood of images that followed.”

One of the first spacecraft images of Mercury since Mariner 10 transmitted its final image in 1975
One of the first spacecraft images of Mercury since Mariner 10 transmitted its final image in 1975

The herculean effort involved in posting a new image every business day was made possible by a small team of scientists in addition to Chabot and Byrne, including APL’s David Blewett, Brett Denevi, Carolyn Ernst, Rachel Klima, Nori Laslo, and Heather Meyer.

“Creating images and captions for the MESSENGER Image Gallery has been fun and interesting,” Blewett said. “Working on a Gallery release gives me a chance take a break from my regular research and look all around Mercury’s surface for an image that the general public might find to be engaging from a scientific, artistic, or humorous perspective (and sometimes all three!).”

Watch: Take a Spin Around Mercury

“The posting of the 1,000th image of Mercury on our web gallery is a wonderful benchmark, but there’s much more to come,” adds MESSENGER Principal Investigator Sean Solomon of Columbia University’s Lamont-Doherty Earth Observatory. “MESSENGER’s altitude at closest approach is steadily decreasing, and in a little more than six months our spacecraft will be able to view Mercury at closer range than ever before with each orbit. Stay tuned!”

Source: MESSENGER news release

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

MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) is a NASA-sponsored scientific investigation of the planet Mercury and the first space mission designed to orbit the planet closest to the Sun. The MESSENGER spacecraft launched on August 3, 2004, and entered orbit about Mercury on March 17, 2011 (March 18, 2011 UTC).

The Curvature of the Universe

A while back we introduced you to Zogg the alien from Betelgeuse. Zogg has been busy helping aliens understand bizarre human concepts like “rituals” and “vision”, but he took a side journey to help everyone understand the geometry of the Universe. What does it mean to have a flat, finite Universe? How could you travel in one direction and return to your starting point?

The first episode was fantastic, and now serves as my favorite link to send people when they’re having trouble wrapping their head around the concept of a finite Universe. How the Universe can be expanding, without expanding into anything. Seriously, if you haven’t seen Part 1, stop and go watch it now.

True to his word, Zogg released this second episode, detailing the geometries of the Universe. What do cosmologists mean when they say the Universe is “curved” or “flat”. What could the curvature look like.

Watch it and enjoy. I can’t wait for Part 3.

Astrophotos: The Smiley Face Moon and Companions in the Sky

The crescent Moon and Venus as seen from São Paulo, Brazil on September 8, 2013. Credit and copyright: Ednilson Oliveira

Did you notice a bright “star” close to the Moon last night (September 8, 2013)? People around the world had the treat of seeing the waxing crescent Moon have the planet Venus snuggle up close… or in some places, the Moon actually passed in front of Venus, in what is known as an occultation. Also, on Saturday, the bright star Spica added to the scene.

Thanks to our readers from around the world for sharing their images and videos!

Moon and Venus conjunction over the Eternal Flame of the 9/11 Memorial located here in San Antonio, Texas. Credit and copyright: Adrian New.
Moon and Venus conjunction
over the Eternal Flame of the 9/11 Memorial located here in San Antonio, Texas. Credit and copyright: Adrian New.
The Moon and Venus on September 8, 2013. Credit and copyright: Wes Schulstad.
The Moon and Venus on September 8, 2013. Credit and copyright: Wes Schulstad.
The waxing crescent Moon near Venus on the evening of Sunday, September 8, 2013, as seen from southern Alberta, Canada. Credit and copyright: Alan Dyer/Amazing Sky Photography.
The waxing crescent Moon near Venus on the evening of Sunday, September 8, 2013, as seen from southern Alberta, Canada. Credit and copyright: Alan Dyer/Amazing Sky Photography.

Here’s a video showing the occultation of Venus by the Moon, photographed by Fabian Gonzalez.

The 12% waxing crescenet Moon and Venus on September 8, 2013 as seen from Shot in Kennesaw, Georgia. Credit and copyright: Stephen Rahn.
The 12% waxing crescenet Moon and Venus on September 8, 2013 as seen from Shot in Kennesaw, Georgia. Credit and copyright: Stephen Rahn.
The new Moon with Venus on its right. Taken from the dark sky preserve at the Nutwood Observatory in central Ontario, Cananda. Credit and copyright:  Brian McGaffney.
The new Moon with Venus on its right. Taken from the dark sky preserve at the Nutwood Observatory in central Ontario, Cananda. Credit and copyright: Brian McGaffney.
A close-up of September's waxing crescent Moon with Venus on September 8, 2013. Credit and copyright: Tavi Greiner.
A close-up of September’s waxing crescent Moon with Venus on September 8, 2013. Credit and copyright: Tavi Greiner.
A calm and peaceful moment on a beautiful beach, with a planetary alignment between planets, Saturn (in the top left corner), Venus and Spica star (in the center image), and the crescent Moon above the horizon, as seen on September 7, 2013. Credit and copyright: Miguel Claro.
A calm and peaceful moment on a beautiful beach, with a planetary alignment between planets, Saturn (in the top left corner), Venus and Spica star (in the center image), and the crescent Moon above the horizon, as seen on September 7, 2013. Credit and copyright: Miguel Claro.
Conjunction of Saturn, Venus, and the 2.5 day old Moon on Saturday, September 7, 2013. Spica sneaks into the photo beneath Venus. Taken from Salem, Missouri. Credit and copyright: Joe Shuster, Lake County Astronomical Society.
Conjunction of Saturn, Venus, and the 2.5 day old Moon on Saturday, September 7, 2013. Spica sneaks into the photo beneath Venus. Taken from Salem, Missouri. Credit and copyright: Joe Shuster, Lake County Astronomical Society.

Video of the occultation of Spica by the Moon on September 7, 2013 from Israel, taken by Gadi Eidelheit. Read more about at his website, VenusTransit.

Beautiful Moon & Venus as seen from Mumbai on 8th September 2013. Credit and copyright: Henna Khan.
Beautiful Moon & Venus as seen from Mumbai on 8th September 2013. Credit and copyright: Henna Khan.
The crescent Moon and Venus as seen from central Illinois. Credit: Nancy Atkinson.
The crescent Moon and Venus as seen from central Illinois. Credit: Nancy Atkinson.

Want to get your astrophoto featured on Universe Today? Join our Flickr group or send us your images by email (this means you’re giving us permission to post them). Please explain what’s in the picture, when you took it, the equipment you used, etc.