So You Want to Look at the Moon?

The Moon. Photo credit: NASA.

This Saturday September 22, 2012 marks the 3rd annual International Observe the Moon Night (InOMN), when people all over the world will gather to observe the Moon. But what do you do the rest of the year? Luckily, in today’s internet age, there is a great deal of lunar data, from a range of missions, available on-line for you to look at. Also, some great tools have been developed that make data easy to access, put into context, and interpret, giving everyone the power to explore the Moon like a scientist. All you need to do it click on the URL and you’re off…

InOMN was originally started in as a celebration of the wonderful lunar data that was being returned by missions such as the Lunar Reconaissance Orbiter, Chandrayaan-1, and other spacecraft. Since then it has grown to phenomenal proportions, with hundreds of individual events hosted literally all over the world. To learn more about InOMN, or to find the event nearest you, visit the InOMN website.

But what do you do if there is no event being hosted near you, or if the weather turns cloudy in your geographic region? You can always join the CosmoQuest InOMN Hangout on Google+.

For more information about InOMN, listen to a 365 Days of Astronomy podcast on this year’s event.

However, a true passion and interest in the Moon is not a one day thing. What if you want to look at the Moon on some other day, or see details that are too small to be resolved by even the largest telescopes on Earth? As it happens, data from those same missions that inspired the very first InOMN is very easy for the average person to see, any time they want to. Lunar Reconnaissance Orbiter Camera (LROC) data from the Lunar Reconnaissance Orbiter and Moon Mineralogy Mapper (M3) data from the Chandrayaan-1 spacecraft can be accessed on-line using the ACT-REACT Quick Map tool.

ACT-REACT Quick Map tool
ACT-REACT Quick Map (http://target.lroc.asu.edu/da/qmap.html) places skinny little strips of high resolution data from the Lunar Reconnaissance Orbiter Camera into context on the Moon. Credit: NASA/GSFC/Arizona State University.

 

This LROC version of the ACT-REACT Quick Map tool (there is also a MESSENGER version for Mercury data) was originally developed by the LROC team to place skinny little strips of LROC Narrow Angle Camera data into context on the Moon, and to help with targeting for further high resolution data collection. They partnered with software firm Applied Coherent Technology (ACT) to create this relatively user friendly on-line tool, and then made it accessible for anyone who wants to use it!

The interface of the ACT-REACT Quick Map tool is fairly intuitive. If you have used Google Maps, you should be able to navigate your way around fairly quickly. For more details on the available features, check out the LROC data user tutorial and the M3 data user tutorial. Though, one of the first things you might want to know how to do is to turn off the bright colours that represent elevation (uncheck the LROC WAC Color Shaded Relief checkbox). This shaded relief layer is great when you want to understand the topography of fairly large features, but is more distracting than helpful when looking at highest resolution data.

Colour Shaded Relief layer
The colour shaded relief data is great at showing off the elevation of large features, but is less useful when zoomed in to smaller scales. Turn it off by unchecking the LROC WAC Color Shaded Relief checkbox. Credit: NASA/GSFC/Arizona State University

 

The most exciting thing about the ACT-REACT Quick Map tool is that it makes these amazing lunar data sets available to the public in a way that was never possible before. Anyone sitting at their computer at home can study the Moon, viewing large lunar features, like impact basins and maria, and then zooming into to see details as small as their desk. This kind of technological advance opens the door for every enthusiast to conduct their own personal explorations of the Moon, and gives them an opportunity to see and think like the scientists who are currently working with this data to discover new and exciting information about our Moon.

Landslides Zoom-In
Zooming in allows you to see spectacular landslides along the walls of a crater. At the highest resolutions, individual boulders can be seen. Credit: NASA/GSFC/Arizona State University

 

So, after International Observe the Moon Night is over, don’t wait until next year to look at the Moon again. Head over to ACT-REACT Quick Map and start exploring!

Astrophoto: Crescent Moon Crossing

Astrophotographer Ken Lord caught an airplane crossing in front of a setting crescent Moon in British Columbia, Canada. Credit: Ken Lord

The things you can see out your door! On a previous image in this sequence, Ken Lord from British Columbia, Canada said he stuck his head out the door and happened to see a great view of the setting crescent Moon, so he ran and got his camera, took a few shots, and then managed to capture an airplane crossing directly in front of the beautiful crescent. Ken notes the mountains on the horizon are on Vancouver Island.

He used a Canon T1i, 170mm, 0.8 second exposure, ISO3200, F5.6. See more of Ken’s images at his Flickr page.

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.

35 Years Ago: Our First Family Portrait of the Earth and Moon

A crescent Earth and Moon as seen by Voyager 1 on September 18, 1977 (NASA)

35 years ago today, September 18, 1977, NASA’s Voyager 1 spacecraft turned its camera homeward just about two weeks after its launch, capturing the image above from a distance of 7.25 million miles (11.66 million km). It was the first time an image of its kind had ever been taken, showing the entire Earth and Moon together in a single frame, crescent-lit partners in space.

The view of Earth shows eastern Asia, the western Pacific Ocean and part of the Arctic. Voyager 1 was actually positioned directly above Mt. Everest when the images were taken (the final color image was made from three separate images taken through color filters.)

The Moon was brightened in the original NASA images by a factor of three, simply because Earth is so much brighter that it would have been overexposed in the images were they set to expose for the Moon. (Also I extended the sides of the image a bit above to fit better within a square format.)

Read the latest on Voyager 1: Winds of Change at the Edge of the Solar System

Previous images may have shown the Earth and Moon together, but they were taken from orbit around one or the other and as a result didn’t have both worlds fully — and in color! — within a single frame like this one does. In fact, it was only 11 years earlier that the very first image of Earth from the Moon was taken, acquired by NASA’s Lunar Orbiter I spacecraft on August 23, 1966.

It’s amazing to think what was happening in the world when Voyager took that image:
• World population was 4.23 billion (currently estimated to be 7.04 billion)
• The Space Shuttle Enterprise made its first test flight from a 747
• Star Wars, Close Encounters of the Third Kind and Saturday Night Fever were out in U.S. theaters
• Charlie Chaplin and Elvis Presley died
• U.S. federal debt was “only” $706 billion (now over $16 trillion!)
• And, of course, both Voyagers launched on their Grand Tour of the Solar System, ultimately becoming the most distant manmade objects in existence
(See more world stats and events here.)

Image: NASA/JPL

“Once a photograph of the Earth, taken from outside, is available – once the sheer isolation of the Earth becomes known – a new idea as powerful as any in history will be let loose.”
– Sir Fred Hoyle

Curiosity Captures a Martian Eclipse

Yes, Mars gets eclipses too! This brief animation, made from ten raw subframe images acquired with Curiosity’s Mastcam on September 13 — the 37th Sol of the mission — show the silhouette of Mars’ moon Phobos as it slipped in front of the Sun’s limb.

The entire animation spans a real time of about 2 minutes.

As a moon Phobos really is an oddity. In addition to its small size – only 8 miles (13 km) across at its widest – and irregular shape, it also orbits its parent planet at a very low altitude, only 5,840 miles (9,400 km) and thus needs to travel at a relatively high velocity in order to even stay in orbit. Phobos actually orbits Mars over three times faster than Mars rotates, appearing to rise in Mars’ western sky. And its orbit is so low that it can’t even be seen from the polar regions!

Since Phobos, and its even more petite sibling Deimos, are so small, the Mars rovers won’t ever see a total solar eclipse. In fact these events are often referred to as transits rather than actual eclipses.

This isn’t the first time an eclipse was captured by a Mars Exploration Rover; Opportunity witnessed a similar partial eclipse of the Sun by Phobos in December 2010, and Spirit caught a lunar (or “Phobal?”) eclipse on camera back in 2005, when the moon passed into the shadow of Mars.

Curiosity’s find was no accident, either, as mission engineers had the Mastcam already positioned to capture the event. Preparation really pays off!

See the latest images and news from the MSL mission here.

Images: NASA/JPL-Caltech/Malin Space Science Systems. Animation by Jason Major. Inset image: Phobos as seen by Mars Express ESA/DLR/FU Berlin (G. Neukum)

UPDATE 9/19/12: See a close-up animation of the eclipse event here.

The Moon from Earth As You’ve Never Seen it Before

The Morteus region on the Moon, taken from the suburbs of Paris, France. Credit: Thierry Legault. Used by permission.

Think this is an orbital view of the Moon? Guess again. Astrophotographer Thierry Legault took this image from his backyard in the suburbs of Paris, France! He’s taken a series of images of the Moon the past few nights that will blow your mind when you consider they were taken from Earth, within the confines of the metropolis of Paris (largest city in France, 5th largest in the EU, 20th largest in the world). Thierry used a Celestron C14 EdgeHD (356mm) and Skynyx2.2 camera. You definitely want to click on these images for the larger versions on Thierry’s website, and he suggests using a full-HD screen in subdued surroundings.

Additionally, Thierry also recently took images of Mercury and Uranus that include incredible detail.

Plato, Mons Pico and Montes Teneriffe as seen on Sept 8th, 2010, from the suburbs of Paris, France. Credit: Thierry Legault. Used by permission.

The clarity and detail are just tremendous. See all of Thierry’s recent lunar images at this link. He has a collection of twelve different images of various regions on the Moon and all are stunning.

Below are his images of Mercury and Uranus. In the image of Mercury, surface details are visible, and the cloud belts are even visible on the images of Uranus:

Incredibly detailed view of Mercury on August 23, 2012, as seen from Blancourt, France. Credit: Thierry Legault. Used by permission.

Uranus, as seen on September 9, 2012 from Blancourt, France. Credit: Thierry Legault. Used by permission.

Thanks, as always, to Thierry Legault for sharing his images and allowing us to post them. Check out his website: http://legault.perso.sfr.fr/ for more wonderful images and information about how he does his amazing astrophotography.

50 Years Ago Today, We Chose to Go to the Moon

“We set sail on this new sea because there is new knowledge to be gained, and new rights to be won, and they must be won and used for the progress of all people.”
– John F. Kennedy, September 12, 1962

On this day, 50 years ago, on a warm, sunny morning in Houston, Texas, President John F. Kennedy delivered a now-famous speech to 40,000 spectators at Rice University, a speech that supported the United States’s commitment to step beyond the boundaries of our world, to go beyond low-Earth orbit and eventually, successfully (and indeed before the decade was out!) land men on the Moon and return them safely to Earth.

It was an inspiring speech, both for the nation’s newly-developed space industry as well as for the entire country. (Would that we saw more overt dedication to space exploration from our leaders today!) This video from Rice University, itself celebrating its 100th anniversary in October, gives some insight into the events of that day in September of 1962, the small moments that led up to it and the large ones that followed.

From the Rice news release by Jade Boyd:

JFK’s 1962 moon speech still appeals 50 years later

Few moments in Rice’s history are as well known or oft remarked upon as the 1962 speech in which President John F. Kennedy boldly declared, “We choose to go to the moon!”

The speech marked a turning point for Rice, the city of Houston, the nation and the world. Globally, the space race played out against the backdrop of the Cold War, and in the U.S. the space program shared headlines with the Vietnam War and the struggle for civil rights. In Houston, NASA would pump more than $1 billion into the local economy in the 1960s and help the city blossom into the nation’s fourth-largest metropolis.

In a tribute to Apollo 11 astronaut Neil Armstrong this week, Rice alum Paul Burka ’63, executive editor of Texas Monthly magazine, published the verbatim text of Kennedy’s speech in his blog. Burka, who was at Rice Stadium that day, said the speech “speaks to the way Americans viewed the future in those days. It is a great speech, one that encapsulates all of recorded history and seeks to set it in the history of our own time. Unlike today’s politicians, Kennedy spoke to our best impulses as a nation, not our worst.”

Kennedy spoke at the stadium at 10 a.m. Sept. 12. It was a warm, sunny day, and fall classes were not yet under way. Rice’s incoming freshmen were on campus for orientation, but many of the estimated 40,000 spectators were Houston school children, said Rice Centennial Historian Melissa Kean.

Kennedy told the audience that the United States intended to take the lead in spaceflight, both to ensure that the Soviet Union did not base strategic weapons in space and because space exploration “is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.”

The best-known line from the speech — “We choose to go to the moon!” — earned a thunderous ovation, in part because of Kennedy’s clever oratory. He played to the hometown crowd with the preceding line, “Why does Rice play Texas?” — a line that Kennedy jotted between the lines of the typed copy prepared by White House aide Ted Sorensen.

In its front-page coverage of the speech, the Rice Thresher made note of this line and others. The paper reported that the speech capped a two-day visit to Houston in which Kennedy toured facilities at the Manned Spacecraft Center (now Johnson Space Center), and the Thresher referred to the costly nature of the space program by citing the $5.4 billion annual NASA budget, a figure Kennedy also used in the speech.

The number impressed chemist Robert Curl ’54, one of many faculty members at the stadium.

“I came away in wonder that he was seriously proposing this,” said Curl, Rice’s Pitzer-Schlumberger Professor Emeritus of Natural Sciences and professor emeritus of chemistry. “It seemed like an enormous amount of money to spend on an exploration program. It was an impressive amount of money back then, and if you adjust for inflation, the Apollo program cost more than the LHC today.”

Curl said Kennedy’s vision paid off for NASA and Houston when Apollo 11 landed on the moon less than eight years later.

Another Rice faculty member in attendance was Ron Sass, fellow in global climate change at Rice’s Baker Institute for Public Policy and the Harry C. and Olga K. Wiess Professor Emeritus of Natural Sciences.

Sass and Curl each said Kennedy’s speech seemed no more remarkable at the time than the 1960 speech by President Eisenhower at Autry Court. Today, Eisenhower’s speech is largely forgotten, and Kennedy’s is still frequently cited in the news.

Sass said part of the enduring appeal of Kennedy’s speech is the magnitude of what he proposed, something Sass said he has come to appreciate more with age.

“It didn’t seem outlandish to me at the time,” Sass said. “I was young, and I thought you could do just about anything.”

“If this capsule history of our progress teaches us anything, it is that man, in his quest for knowledge and progress, is determined and cannot be deterred. The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in the race for space.”
– President John F. Kennedy

For a full transcript of JFK’s speech, click here.

Video and inset image: Rice University. Apollo 11 liftoff: NASA

Was Last Night’s Moon Blue for You?

A blue-tinted Moon on August 31, 2012. Credit (and tinting): joeys-astro-gallery on Flickr

Last night’s full Moon was a “Blue Moon” — where the Moon isn’t really blue, but is the name for when there is a second full Moon in a month. Normally, we only get one full Moon a month, but every 2 1/2 years or so, the calendar lines up just right, since the time between full moons is 29.5 days while most months are 30 or 31 days. Since we had a full Moon on August 2 and a second one last night on August 31,

Of course the Moon has reason to be “blue” (if we want to anthropomorphize a little) with the recent death of the first Moonwalker, Neil Armstrong. And sometimes the Moon can actually appear to be blue if volcanic ash or forest fire ash are in the atmosphere in your location, since ash particles can scatter away all the warm colors in Moonlight, leaving a pale blue tint to the Moon.

Our readers sent in their Blue Moon images from last night, and some, like the one above, used a little image editing magic to make the Moon appear blue, but most are just gorgeous images of our closest neighbor and constant companion in space.

Feast your eyes, below:

Clouds and lighting give the Moon a blue tint, too, in Paris, France. Credit: VegaStarCarpentier on Flick.

The Blue Moon on 08-31-2012, from Dayton, Ohio. Equipment: Modified Canon Rebel Xsi & 6″ F8 Cave reflector Scope, 1200mm, ISO 400 1/640 second exposure. Credit: John Chumack.

A tribute to Neil Armstrong on August 31, 2012 taken the day of his funeral. “The Moon’s own salute to its first great explorer.” Credit: Barry Q. Arnold, Alvaton, Kentucky, USA

The Moon on August 31, 2012 from Uberaba, Curitiba – Paraná, Brazil. Credit: Glauco Hass on Flickr.

The Moon on 31/08/2012 – 23:15 TL – from São Paulo, Brazil. Equipment: Maksutov Cassegrain Vixen 110 mm – F = 1035 mm – F/9.4 – Plano Focal – Nikon D3100 – 1/200 – ISO 100. Credit: Ednilson Oliveira.

August’s Other Full – “Blue” – Moon (on the 31st) as seen from Lowell, Michigan. Credit: Kevin’s Stuff on Flickr.

And here are a few notable images from August 30, the “almost” full Moon:

Great close-up (and not a crop) of the Moon on August 30, 2012 from Kopreinitz Koprivnicko-Krizevacka, Croatia. Credit: Eddie MacGraw on Flickr.

A helicopter by the Moon on August 30, 2012 as seen from London, England. The exhaust heat from the chopper distorts the light from the Moon. Credit: Sculptor Lil on Flickr.


Sugar Loaf, New York – The almost full moon rises behind Sugar Loaf Mountain on August 30, 2012. Credit: Tom Bushey on Flickr.

When are the next Blue Moons?
July 31, 2015
Two in 2018 — January 31 and March 31, meaning there is no February full Moon
October 31, 2020
August 31, 2023
May 31, 2026
December 31, 2028
September 30, 2031

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.

Dramatic New Video Brings You to the Dazzling Lunar Surface

This video has been in production for a while and was not originally meant to honor Neil Armstrong, but it very well could memorialize the first human explorer to set foot on the Moon. This short video titled “From the Earth to the Moon” provides a stunning and inspirational view of the lunar surface, and “highlights vast portions of the lunar surface that have yet to be explored, and demonstrates how new images are revealing dramatic details of future landing sites suitable for both robotic and human missions,” writes lunar scientist David Kring, one of the researchers behind creating this video.

All of the footage is from actual images and data from the Lunar Reconnaissance Orbiter; there are no artist renditions or animations.

“The scenes in the video are so dramatic that you may find yourself reaching out to pick up a rock and becoming restless to walk among the lunar peaks,” writes Kring.

As stunning as the video is, it also reminds us that humans have not visited its surface since 1972, even though it is one of the best and most accessible place in the solar system to explore the fundamental principles of our origins, Kring says.

Most of the images and topographical data were obtained in particular by the NASA Lunar Reconnaissance Orbiter Camera (LROC) and Lunar Orbiter Laser Altimeter (LOLA) teams, and rendered by Kring’s team and the Goddard Space Flight Center Scientific Visualization Studio.

Here’s what you are seeing in the video:

The video provides views of (i) the lunar nearside, (ii) a flyover of the heavily cratered lunar highlands, (iii) Oceanus Procellarum, (iv) a zoomed-in perspective of Aristarchus crater, (v) a flight down Vallis Schröteri, (vi) an oblique perspective of Aristarchus crater, (vii) crater walls within Aristarchus, (viii) a pull away perspective of Aristarchus crater, (ix) a zoomed-in rotating view of Tycho crater, (x) flybys of five central peak features within Tycho crater, (xi) a pull away perspective of Tycho crater with distinct panels of images to illustrate a variety of spatial resolutions and albedo, (xii) a rotating view of Tycho crater from a position slightly above its rim, (xiii) a pull away perspective of Tycho crater, (xiv) rotating perspective of Orientale basin, (xv) rotating and pull away perspective from Orientale basin, (xvi) dawn rising over Tsiolkovsky crater, and (xvii) Earth rising over the lunar surface.

Kring leads the Center for Lunar Science and Exploration, and is also well known for another discovery: he was part of the team that discovered the Chicxulub impact crater, and helped link the crater and its ejecta to the K-T boundary mass extinction of dinosaurs and over half of the plants and animals that existed on Earth 65 million years ago.

Source: NLSI

Neil Armstrong; 1st Human on the Moon – Apollo 11, Tributes and Photo Gallery

Image Caption: On the Lunar Surface – Apollo 11 astronauts trained on Earth to take individual photographs in succession in order to create a series of frames that could be assembled into panoramic images. This frame from fellow astronaut Buzz Aldrin’s panorama of the Apollo 11 landing site is the only good picture of mission commander Neil Armstrong on the lunar surface. Credit: NASA

In memory of Neil Armstrong, First Man to set foot on the Moon, here’s a summary of Apollo 11 highlights and a collection of some tributes and photos to celebrate his life and the indelible inspiration he gave to current generations and all those yet to come to take up the noble torch for science and exploration. He became an everlasting icon for the ages when he took, “one giant leap for mankind”, and accomplished one of the greatest feats in human history.

Armstrong passed away at age 82 on Saturday, August 25, 2012 due to complications from heart bypass surgery.

Neil Armstrong was the commander of the three man crew of Apollo 11, which included Buzz Aldrin and Michael Collins.

Apollo 11 Crew. The Apollo 11 lunar landing mission crew, pictured from left to right, Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Credit: NASA

The trio blasted off on their bold, quarter of a million mile moon mission from Cape Canaveral, Florida on July 16, 1969 to fulfill the lunar landing quest set by President John F. Kennedy early in the decade.


Armstrong and Aldrin safely touched down at the Sea of Tranquility on the lunar surface on July 20, 1969 as hundreds of millions across the globe watched in awe and united in purpose.

“Houston, Tranquility Base here. The Eagle has landed !,” Armstrong called out and emotional applause erupted at Mission Control – “You got a bunch of guys about to turn blue.”

Armstrong carried all of humanity with him when he stepped off the footpad of NASA’s Apollo 11 Lunar Module and became the first representative of the human species to walk on the surface of another celestial body.

His first immortal words,

“That’s one small step for [a] man, one giant leap for mankind.”

During their 2 ½ hours moonwalk Armstrong and Aldrin unveiled a plaque on the side of the lunar module. Armstrong read the words;

“Here men from the planet Earth first set foot upon the moon. July 1969 A.D. We came in peace for all mankind.”

The duo collected about 50 pounds (22 kg) of priceless moon rocks and set out the first science experiments placed by people on another world.

Altogether Armstrong and Aldrin spent about 21 hours on the moon’s surface. Then they said goodbye to the greatest adventure and fired up the LM ascent engine to rejoin Michael Collins circling above in the Apollo 11 Command Module.

Tributes to Armstrong have been pouring in – He is often described as a reluctant hero who gave credit to others.

“Armstrong, the lunar Adam,” wrote Virginia Adams

Armstrong and Aldrin plant the US flag on the Lunar Surface, July 1969. Credit: NASA

In a statement, NASA Administrator Charles Bolden said in part,

“As long as there are history books, Neil Armstrong will be included in them, remembered for taking humankind’s first small step on a world beyond our own.

“Besides being one of America’s greatest explorers, Neil carried himself with a grace and humility that was an example to us all. When President Kennedy challenged the nation to send a human to the moon, Neil Armstrong accepted without reservation.

“As we enter this next era of space exploration, we do so standing on the shoulders of Neil Armstrong. We mourn the passing of a friend, fellow astronaut and true American hero.”

Armstrong’s family released a statement that said in part;

“We are heartbroken to share the news that Neil Armstrong has passed away following complications resulting from cardiovascular procedures.

“Neil was our loving husband, father, grandfather, brother and friend.

“Neil Armstrong was also a reluctant American hero who always believed he was just doing his job. He served his Nation proudly, as a navy fighter pilot, test pilot, and astronaut. He also found success back home in his native Ohio in business and academia, and became a community leader in Cincinnati.

“For those who may ask what they can do to honor Neil, we have a simple request. Honor his example of service, accomplishment and modesty, and the next time you walk outside on a clear night and see the moon smiling down at you, think of Neil Armstrong and give him a wink.”

“He was the best, and I will miss him terribly,” said Michael Collins, Apollo 11 command module pilot.

Buzz Aldrin, Apollo 11 lunar module pilot, released a statement that said in part,

“I am very saddened to learn of the passing of Neil Armstrong today. Neil and I trained together as technical partners but were also good friends who will always be connected through our participation in the Apollo 11 mission. Whenever I look at the moon it reminds me of the moment over four decades ago when I realized that even though we were farther away from earth than two humans had ever been, we were not alone. Virtually the entire world took that memorable journey with us.”

More photos of Neil Armstrong and crew at NASA here

Ken Kremer

Armstrong training on an X-15. Credit: NASA

Training for Apollo 11 on the Lunar Module. Credit: NASA

The Apollo 11 crew leaves Kennedy Space Center’s Manned Spacecraft Operations Building during the pre-launch countdown. Mission commander Neil Armstrong, command module pilot Michael Collins, and lunar module pilot Buzz Aldrin prepare to ride the special transport van to Launch Complex 39A where their spacecraft awaited them. Liftoff occurred at 9:32 a.m. EDT, July 16, 1969. Credit: NASA

Apollo 11 liftoff from Pad 39 at the Kennedy Space Center on July 16, 1969. Credit: NASA

Neil Armstrong about to become the first person to set foot on the lunar surface -TV camera view. Credit: NASA

Winking at the Moon in Memory of Neil Armstrong

“Moon Through apple trees in Nova Scotia. The genesis and the destination.” Credit: Murdo Messer

In the statement released by the family of Neil Armstrong following his death, they said, “For those who may ask what they can do to honor Neil, we have a simple request. Honor his example of service, accomplishment and modesty, and the next time you walk outside on a clear night and see the Moon smiling down at you, think of Neil Armstrong and give him a wink.”

In the spirit of that request, we asked our readers to send in any pictures they took of the Moon last night while they thought of Neil and gave him a wink

“Moon, August 25, 2012. I had to shoot the Moon tonight to honour Neil Armstrong, who died today. Neil may be gone but his footprints will remain for millions of years.” Credit: Andrew Symes

Fly me to the Moon, on August 25, 2012 from Sydney, Australia. Credit: Carlos Orue.

“If I live until the day when mankind sow their footprints on Mars or beyond, I’ll remember that today, August 25, 2012, we said goodbye to the first of us to put his plan into another world. Farewell, Colonel Armstrong, now you’re in home.” Credit: Eduardo Marino.

The Moon on August 25, 2012. Credit: JM Rozada

The Moon on the evening of Neil Armstrong’s death. Credit: Mark Zaugg

“A wink for Neil,” writes Mike O’Shea from Methuen, Massachusetts. “Unfortunately not high calibre photo taken last night by my iPhone.
But the thought is still there.”

A church steeple in North London on August 26, 2012, with the Moon as a backdrop. Credit: Sculptor Lil on Flickr

Where Neil Armstrong’s footsteps lie. Taken August 25th, 2012 in Wauseon, Ohio. 20 exposures aligned and combined in Nebulosity 3 using my TEC 140 and QSI 583 WSG with Astrodon 3nm Ha Filter. Credit: Bill Schlosser.

The Moon as seen in Croatia on August 26, 2012, with a Meade etx-70, 5x Barlow and Nikon d5100. Stacked with 50 frames in Registax.

Neil Armstrong 1930-2012. Sic itur ad astra – thus one goes to the stars
Credit: Dalibor Grubacevic

A red Moon setting over the periphery of Zagreb, the capital of Croatia, taken on 27 July 2012, at 22.30 GMT. Credit: Pavel Gregoric

We’ll add more images as they come in. Join our Flickr group or send us your images by email