Carnival of Space #168

Welcome to the Carnival of  Space #168 and WeirdSciences. If you are visiting the carnival of space for the first time and you have no idea what a carnival of space is, you can try to go to Universe Today page.  Now it’s time to start the carnival of space:-

  • Discovery images of Neptune Trojan 2008 LC18Congratulations to Scott Sheppard and Chad Trujillo for identifying the first known L5 Trojan asteroid of Neptune! This story is not just interesting because it is a first-of-its-kind discovery, but because of the tricky way that the astronomers went about searching for it, and because of the collateral benefits that their search will have for the New Horizons mission.

Emily Lakdawalla at Planetary Blog has explained about the discovery of  Trojan Asteroid[and yeah, Trojan Asteroid itself too] with animation showing how this excelling discovery was made.

What? You can’t believe..? Dr. Ian O’Neill of Discovery Space has a stunning article delving much into the topic with high resolution images of moon obtained from LRO.

  • Interesting fact of the day: examining the fossil record suggests that mass extinctions on Earth occur approximately once every 26 million years (Myr). One possible explanation for this is a companion dwarf  star to the Sun on a 26 Myr orbit.

Emma at We Are All in The Gutter Blog, is seeking out the connections between mass exinction and so called Nemesis, a dwarf star based on a newly published research paper.

  • Steve Nerlich at Cheap Astronomy investigates the likelihood of Robonaut 2  refusing to open the pod bay door after it’s deployed on the ISS.
  • This is the light speed limit, which makes us too shy whenever we plan for a interstellar human mission. We can’t ignore the laws of special relativity, but we can still change the speed of  light.

Chris Dann of WeirdWarp Blog is elucidating whether it is plausible?

  • Wayne Hall at Kentucky Space is telling that the second Kentucky Space-built plug-and-play micro-G research rack will be turned up on ISS  Monday.
  • Jupiter’s moon IO is quite fascinating if you are talking about the possibility of exotic life. Jason Perry of Gish Bar Times, is exposing IO’s true colors based on datas obtained from Galileo. A well researched article!
  • Our universe is very mysterious. Astronomers are constantly looking into the past. No matter where you look out into space you are seeing things as they were minutes, hours or millions of years ago. Even at 186,000 miles per second, it takes eight minutes for light to reach us from the Sun. It takes four and a half years for light to reach us from the next nearest star, and millions or billions of years to reach us from other galaxies. So astronomers spend a great deal of time looking into the past.

Mike Somonsen of  Simostronomy Blog is focusing over future surveys to solve the mystery of universe. Really, an excellent article..!!

Alen VerseFeld of The Urban Astronomer blog has a entry featuring stunning discoveries made by LRO missions.

A ceiling full of sky, a beautiful historical  ceiling with an astronomical theme by Ian Musgrave and Peta O’Donohue of Astroblogger blog.

Daniel Sims of  Space Tweep Society Blog has a article providing more information about that contest. If you are interested in contest, please participate in it.

  • Bruce Irving of FlyingSinger blog is talking about Apollo 13 mission.
  • If, at first glance, the preceding account appears fanciful, it is because our thinking has not caught up with the engineering advances of the last few years. . .All the engines are either being developed or are programmed to be developed in the next few years. No new or exotic fuels are required. Indeed, our calculations reflect the sober degree of conservatism that should characterize a preliminary study. We believe that the feasibility has been shown. There remains now the intriguing task of doing the job.

David S.F. Portree of  BeyondApollo has a excellent article about Rosen and Schwenk’s moon mission.

Below are the two articles from Stuart Atkinson

Pradeep Mohandas of Parallel Spirals blog has a article  First anniversary of the Chandrayaan-I – LRO Bistatic Experiment today ,explaining more about that.

See the article by Paul Sutherland of SKYMANIA blog.

Enjoy!!

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About bruceleeeowe
An engineering student and independent researcher. I'm researching and studying quantum physics(field theories). Also searching for alien life.

9 Responses to Carnival of Space #168

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  3. .
    .

    about the “commercial” space………….

    SpaceX hasn’t given yet any detailed info and data about the Dragon

    the specs available in the .pdf published on the SpaceX site aren’t so clear

    so, it’s hard to evaluate this vehicle to know what it really can or can’t do

    these are the exact data we need to know from SpaceX about the Dragon:

    – payload adapter mass ________

    – empty service module mass ________

    – service module propellants mass ________

    – empty capsule mass ________

    – ejected nose cone mass ________

    – max LEO/ISS pressurized cargo mass ________

    – max LEO/ISS unpressurized cargo mass ________

    – max returned cargo mass ________

    – cargo Dragon GLOW ________

    – crewed Dragon GLOW ________

    – Dragon’s LAS mass ________

    – max crew life support mass ________

    – max crew+seats+spacesuits mass ________

    – max mission autonomy (days) ________

    – max Falcon-9 “dumb” payload to ISS orbit ________

    all data should be in mT (1000 kg.) or kg.

    the data of the crewed Dragon should be for a full, seven astronauts, mission

    could the “commercial” SpaceX give CLEAR data and answers to the space community and the (potential) investors?

    remember that NASA and USA should RELY (mainly or only) on the Falcon-9 and Dragon for the next TEN+ years!!!

    just read this article about the NASA “future”:

    http://www.ghostnasa.com/posts2/062nasadecline.html

    .
    .

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