What's Up? The Space Place

Hey Space Placers! What an image taken of dwarf planet Ceres by the approaching Dawn spacecraft on Feb. 19, 2015; Image Credit:  NASA/JPL-Caltech/UCLA/MPS/DLR/IDA I'm surprised that this hasn't shown up in the tabloids or the 'net as an alien beacon or similar silly predictions. I did Tweet to NASA and the Dawn spacecraft that this looked like an X-File and that Scully and Mulder needed to investigate - all tongue in cheek of course! As Dawn gets ever closer to Ceres our views will improve and the bright spots and craters will come into clearer focus. Speculation right now is that they may be impact craters or what I think more likely is some form of cryovolcano (ice volcanoes) activity like we have seen on other moons in the solar system A week from tomorrow, March 8th, Dawn will begin manuvering to enter into orbit around Ceres to begin 5 months of observation. This will reveal Ceres in great detail and there will be much to learn and astound during t...

Hey Space Placers! Forget #llamadrama and #whatcoloristhedress. Two weeks from today, March 13, WTOP will be carrying a LIVE 10-minute interview with two astronauts aboard the International Space Station (ISS) . Mike Moss and Joan Jones will be talking live with NASA Astronaut Terry Virts and European Space Agency (ESA) Astronaut Samantha (Sam) Cristoforetti The interview will be broadcast by WTOP sometime between 7 and 9 a.m. EDT. ISS mission planners at NASA’s Johnson Space Center , Houston, Texas, will provide WTOP with the exact time in the very near future. WTOP wants you to submit your questions for Terry and Sam to our live blog . We’ll pick the best and ask Terry and Sam. You can follow ISS , Terry and Sam on Twitter as I do. Terry and Sam have Tweeted gorgeous and stunning pictures from ISS. By the way, you can actually see ISS fly over your location by subscribing to Spot The Station . It is a beautiful sight, especially when you realize you are looking at...

Hey Space Placers! For those of us in the weird grip of this winter, take heart - Spring is 22 days away and I could smell spring as I shoveled snow this morning. With gray skies and white all around, take a peek at this video  .  Watch it in a darkened room with the sound up a bit and marvel at our planet and our ability to see it as we do in this video. Watch closely and you will see much in the sky and on the ground. Sky Guy in VA

Hey Space Placers! Sorry I missed you yesterday but I was at NASA's Goddard Space FLight Center in Greenbelt, MD, catching up on my favorite spacecraft,  Lunar Reconnaissance Orbiter (LRO). I wrote a feature article on LRO for Sky & Telescope magazine that was published in June 2009 and had a pic of me and LRO taken: I visited with the LRO team - the mission director, the former chief scientist for the mission, the current deputy scientist, visualization experts and LRO herself (sort of).  When I did the article in 2009 the operations center where LRO is monitored an controlled was not operational. Yesterday I was able to visit LRO's mission control room. While I was there LRO was over the North Pole of the Moon! To be exact, this picture shows that she was at 86.7 degrees N lunar latitude at a height of 165.8 KM. I could see the orientation of the spacecraft and the area of the Moon she was flying over based on prior pics taken by LRO. I have to say it was a s...

Hey SPace Placers! Here was my pic on Friday of the triple conjunction: ANd then all hell broke loose with -1 temp - no wind chill - 9+ inches of snow AND ice. Took a few hours to dig out today. You have to read this science article about how our very own Milky Way Galaxy could be a wormhole - can you say Interstellar - transport system. Very Star Trek….. Sky Guy in VA

Hey Space Placers! If you have clear skies on 2/20 and 2/21 be sure to look at the triple pairing in the western sky after sunset of Mars, Venus and the thin Crescent Moon. This will be a pretty sight to see. Sky and Telescope Diagram http://www.skyandtelescope.com You can get more details here . Sky Guy In Siberia, VA

Hey Space Placers! Today, February 18th, marks the 85th anniversary (OK, I called it birthday) of the discovery of the dwarf planet Pluto by Clyde Tombaugh. I wanted to share with you this autographed picture of Clyde, artist's rendition of Pluto and its largest moon Charon, and the actual discovery slides. Clyde gave a talk back in the late 80's at the Chabot Observatory in Oakland, CA and I attended. He was graciously providing autographs and the picture at a minimal charge to help raise funds for the Chabot Observatory so I couldn't refuse.  I need to get a new frame and glass in 2015 so I can hang it while New Horizons is enroute for the historic Pluto encounter. Clyde was a true gentleman and it is fitting that he is with New Horizons for the Pluto encounter and follow on mission. Sky Guy in Frigid and Frozen (with worst yet to come) VA

Hey SPace Placers! The Dawn spacecraft is closing in on the dwarf planet Ceres and getting ever better pics while doing so. The latest pics are from about 52,000 miles away and show the icy world as being heavily cratered. The two pics below show the rotation of Ceres. I'm rather convinced that the white spots we seeing are fairly new impact craters that are showing ice that lies underneath the surface. There seem to be few major features so far except for the craters which is in direct contrast to the amazing world we saw in Vesta, Dawn's previous destination. Dawn is due to rendezvous with Ceres on March 6th and enter into orbit to start a 5 month science mission. The science gathered from visiting these two largest worlds in the asteroid belt will go a long way in helping us to understand the birth and evolution of our solar system. More to come……. Sky Guy in VA

Hey Space Placers! UPDATE: Here is the link to the first photos of the flyby. Pretty amazing! ------------------------------------------------------- The European Space Agency (ESA) successfully maneuvered their Rosetta spacecraft to a 6 kilometer (less than 4 miles) close flyby of the periodic Comet 67P/Churyumov-Gerasimenko - Comet 67P for short - this Valentine’s Day at 7:41 a.m. EST. The spacecraft passed over the larger lobe of the twin lobed comet, called the Imhotep region. ESA Photo of Comet 67P Taken on 2/6/15 The flyby is Rosetta’s closest approach yet to the comet and will collect scientific data and take an amazing collection of photographs that should be available to the world on Monday. I can hardly wait for the detail on these pictures because what we have seen so far have been better than any science fiction depiction of the surface of a comet - remember the movies Armageddon and Deep Impact? Rosetta was launched in March 2004 and made 3 flyb...

Hey Space Placers! If you are a fan of the movie "Interstellar" and black holes, then this is YOUR link .  Watch the video and you can read the submitted science paper as well. Thought I would also share my photo of the Omega Centauri Globular Cluster I took last night: Getting ready for FRIGID TEMPS in VA. Sky Guy in VA

Hey Space Placers! CHeck out this GREAT link and video   on NASA's new Solid Rocket Booster (SRB) for the Space Launch System (SLS). It has great info and gives you a never before seen view into making the new 3.6 MILLION pound thrust rocket. Sky Guy in Soon to Be FRIGID VA

Hey Space Placers! You will want to read this latest research about comets  and active asteroids .  The line is getting blurred between asteroids and comets. It could turn out that they are defined as to the particular state they are in.  An ice covered asteroid gets close to the Sun to become active while a comet loses all of its volatiles (gas) to become an asteroid like object. Sky Guy in VA

Hey Space Placers! Here's an interesting story on our planet's inner core . Thought this was a good followup to yesterday's blog. Sky Guy in VA

Hey Space Placers! Had a great time last night at Northern Virginia Astronomy Club (NOVAC) giving my talk on "The Future of U.S. Manned Spaceflight". People are interested in their space program, believe me. There was  a great New York Times article   published on Sunday that discusses the ongoing question of what killed off the dinosaurs 65 million years ago. It basically comes down to an impact event and/or a major volcanic event. If you want to dig deeper into the controversy here are some links: Gerta Keller, Professor of Geosciences Volcanism, Impacts and Mass Extinctions http://massextinction. princeton.edu Deccan Traps Volcanism May Have Contributed to Dinosaur Extinction, Sci-News.com, Dec. 15, 2014 http://www.sci-news.com/ geology/science-deccan-traps- volcanism-dinosaur-extinction- 02345.html Extraterrestrial impact in Yucatán, lava floods & Cretaceous-Tertiary extinction, Mark Richards University of Berkeley (former dean at Berkeley) https://www.youtube...

Hey Space Placers! If you are out and about after sunset any time soon and look at the sky you will see two bright planets. Venus is dazzling in the Southwestern sky as it gets dark and cannot be missed. It is well placed for viewing in the sky over the next few months and will have some interesting alignments with the Moon and the planet Mars this month that I will be writing and Tweeting about. On the other side of the sky you will see bright Jupiter in the East. Today it is directly opposite the Sun and will be visible in the sky for the whole night for the coming weeks. Jupiter is 36 light minutes from Earth which means it took the reflected sunlight that you are seeing form the planet 36 minutes traveling at 186,000 miles per SECOND (the speed of light) to reach your eye. When you look at Jupiter see what time it is and subtract 36 minutes, that will tell you what time the light left Jupiter to travel over 400 million miles to you. Binoculars can show the 4 main moon...

Hey Space Placers! Here is the best view yet of the dwarf planet  - AKA largest asteroid in the asteroid belt - Ceres, taken 2/4/15 by the Dawn spacecraft at a distance of 90,000 miles. The view is only going to get better day by day as Dawn closes in on Ceres for a March 2015 rendezvous and orbital insertion. Dawn will then begin long term science operations. Sky Guy in VA

Hey Space Placers! Astronomers have obtained a new view of the famous Trifid Nebula, a conglomeration of gas, stars and dust located in our Milky Way Galaxy near its center. The Trifid is about 5,200 light years distant from Earth. Using the ability of infrared light to penetrate dust astronomers were able to "see through" the Trifid Nebula to observe areas of our galaxy never seen before. ESO You can details and pics here . I have not photographed the Trifid yet - it is on my list of astropics to do ;-) Sky Guy in VA

Hey Space Placers! NASA is slated to get $18.5 billion dollars for its Fiscal Year 2016 budget as proposed by President Obama. It is an increase of about $500 million over FY2015 but must go through the budget process - read Congressional approval - before it becomes law. I am still reading the many pages BUT I am concerned that Lunar Reconnaissance Orbiter (LRO) is on the chopping block, i.e., no funding starting 10/1/15 - the start of FY 2016. You can read more about it here . Sky Guy in VA

Hey Space Placers! Sorry to be out of touch the last few days but I just returned from attending the funeral for a dear, dear, friend who lost his brutal nine month battle with a rare and aggressive form of cancer. The next heartbeat is a privilege and not a right so make sure you live each day to the fullest and do what you want to do - your time on this planet is not infinite…….. Planck View of BICEP2 Region Date: 30 January 2015 Satellite: Planck Copyright: ESA/Planck Collaboration. Acknowledgment: M.-A. Miville-Deschênes, CNRS - Institut d'Astrophysique Spatiale, Université Paris-XI, Orsay, France You may remember l ast year's mega-announcement in March about the discovery of gravitational waves in the data acquired at the South Pole by BICEP2. At the time there was talk of Nobel Prize and this being a great discovery. Well, not so fast. The announcement was done before any formal paper was published and/or peer reviewed. Now that such a necessary process...