Thursday, October 15, 2009

Tattoo or Mars?

I saw this image today and my first thought was a scene in a movie I saw recently with Angelia Jolie's tattooed back was visible, some large twisty dragon like thing.
No, this isn't a tattoo, but kind of looks like it. It's sand dunes on Mars with dark tracks left by dust devils as the moved around on the surface. Strange stuff, but this almost looks like some kind of modern art. This would look good on a wall - Mars not the tattoo.

Monday, October 12, 2009

LCROSS public reaction - video

Not quite, but I saw this and thought it was perfect.


Space highway?

This isn't a new poster, I remember seeing it in an issue of National Geographic, or maybe it was one of those special space issues? It's a poster showing all the spacecraft launched to the planets and other places, all neatly diagrammed on a poster. Maybe if you stare at the spiral patterns long enough, you'll see some pattern of a 3D dinosaur when you glance at a blank wall?
Seriously though, this is a great poster and you can stare at this for a while!

Just kind of fun - Saturn V cross section.

I came across this image which was a scan from Stephan Biesty's book "Incredible Cross Sections" that was just fun to stare at. I always like his books since he seems to cram a whole lot of action into the drawings. This is a big scan, and shows a lot of details. Take a peek at it. (click the image)
I found this on what appears to be a French web site with some old (and newer) scans of Apollo posters.

Remember this old poster from National Geographic?




Friday, October 9, 2009

LCROSS: NASA - success! Public - dud!

The LCROSS spacecraft followed it's booster rocket into Cabeus crater early this morning. Cloudy here in Seattle, so I just watched NASA TV coverage and a live feed from one of the SLOOH remote telescopes. Nothing was seen of a plume either from the ground or the LCROSS itself. It was estimated that scopes of 10 or more inches would possibly see a 6 mile tall plume come out of the crater. Even Hubble was pointed there and didn't see anything. The spacecraft did what it was designed to do and the mission was very successful.
Good job NASA!
It will be a while before the data is processed, but I'm confident good information will be recovered.
I was pleased with the coverage, but it seems that the general public was expecting a fireworks show such as the destruction of Alderaan, which didn't happen. The news media hyped this up quite a bit probably raising the public's expectations to the point they expected to see a Space:1999 blast or a Bruce Willis comet bashing type of event. Even pasting in some "Star Trek" shakey camera with lens flares couldn't raise NASA's ratings on this one (don't get me started on that!). Wasn't it at least kind of cool to ride along in the front of a spacecraft on a doomed flight into the moon? We haven't had a ride like that since the old Ranger days. I guess the Deep Impact comet bashing was better since it had a big explosion of comet stuff.
The mission has been a huge success, and in the coming weeks the data could very well prove the existence of water - and confirm the data from the Indian Chandrayaan spacecraft that detected water recently.
The mission was executed for "a scientific purpose, not to put on a fireworks display for the public," said space consultant Alan Stern, a former NASA associate administrator for science.
Just reading the reports of two local news sources alone, really irriated me when I get down to the bottom of the article and read the comments people left about the mission. The stupidity of people shocked and really annoyed me when it appears that about 70% of the comments were those disappointed at the lack of a good fireworks show!
Anyway, read the following articles and post a comment on what you think.

| KOMOTV News (comments at bottom) |

Obama's backyard star party.

You gotta like a president who has a star party at the White House. Obama had a bunch of cool guest there too, NASA boss Charles Boldin, moon walker Buzz Aldrin, hubble fixer John Grunsfeld, and a few other guests.
Although, it looked kind of staged - at least his first look through the scope - they had him take a peek at a double star in bright stage lights through an 8 inch Celestron - after telling him what eyepiece to look through.
We did have Charles Simonyi at our meeting once, but we are still working on getting Obama to come to our summer star party.

Thursday, October 8, 2009

Apollo 14 S-IVB found on moon.

This time is the S-IVB (3rd stage) of the Apollo 14 mission. The booster was crashed into the moon as part of the experiment to probe the inside of the moon with seizmometers left on the surface by the astronauts.
It ended up that the moon vibrated for several hours after the 14,000kg booster hit the moon. In comparison, this spacecraft was 7 time heavier than the Centaur which will hit the moon tomorrow. (Click image for full view)
I was just thinking, wouldn't an old wreck like this make a great destination for the Lunar X-Prize spacecaft? Just think of the pile of junk lying the with a big nozzle flattened at one end. Don't mess with the landing sites though, those are historical sites and shouldn't be tampered with.

LCROSS impact soon.....

Still keeping my fingers crossed that I'll see clear skies when I drag myself out of bed way too early tomorrow to crawl out in the backyard and open the observatory.
NASA just put out a good photo showing what to expect when the LCROSS booster hits the moon. It's a tiny splash, but I'll give it a shot with the 12" Meade and the new webcam.

Tuesday, October 6, 2009

Testing new camera and seeking Cebeus crater.

I got my new camera this weekend and the telescope adapter arrived today in the mail. Had to test it out on the moon since this will be the target of the LCROSS spacecraft Friday morning. The camera seems to work well and puts out a nice image. I think my old Vesta Pro was losing color for some annoying reason. Whatever I did, my Jupiter/Saturn images came out kind of gray scale.
I had to remove/reinstall the software a few times since it would work fine for a while, then Windows decided to forget about the camera and just ignore it. I then had to remove and re-install the driver software to get it to wake up again. Really annoying.
I'll have to test it out few more times this week to learn how to use it for the LCROSS moon smacking early Friday!
The arrow in the image I took is pretty much where the impact will happen. The moon should be directly south about 60 degrees up, so it's above the thick atmospheric gunk, and out of the neighbor's bushes.

Saturday, October 3, 2009

New webacam for planetary/lunar/spacecraft imaging.

I bought a new webcam on Ebay last week that I'll be using for my ISS imaging as well as lunar/planetary work. I've been using an old Vesta Pro webcam for many years and see that this one (Philips SPC900NC) has higher resolution, more pixels, and will go up to 90 fps. I won't go that high on the fps (frames per second) though. My hard drive on the observatory computer starts barfing frames at 10 fps, so I never go faster than that. I'll need a faster drive to go higher but 10 fps has always been perfect.
Camera was $40 and the adapter for the scope was another $18. I've been tempted by the Orion Starshoot III, but think this would probably do close enough for a fraction of the cost. Below is an example of some planetary imaging with a cheap webcam. (click for full size)

Galactic roadkill.

On Opportunity's drive to Endeavour crater, it has once again found more roadkill along the road. Yes, another big meteorite has been found. If the rover was driving on the freeway here on Earth, this is almost the equivalent of the amount of squashed raccoon 'flat meat' that I see between Renton and Bellevue on an average drive! I'm sure the meteorites smell better...

Friday, October 2, 2009

Calling All Space Buffs!

Do you love space? Are you good about sharing your love of the stars with the public? If so, here's a
chance to join a growing network of space enthusiasts who have volunteered as NASA Solar System Ambassadors.
Ambassadors are especially needed to represent Delaware and North Dakota.

The application period is being extended through Oct. 16. Ambassadors are U.S. citizens selected from all 50 states,
plus Washington, D.C., and Puerto Rico, or U.S. citizens serving U.S. audiences abroad.
The program is one of the longest-running NASA volunteer outreach projects.

Each ambassador receives online training from JPL, and educational materials supplied by various space missions,
such as the next Mars rover--Curiosity. Curiosity will check to see whether Mars has been favorable for supporting microbial
life and preserving evidence of life. The rover is scheduled to launch in October 2011.

You can apply to be a NASA Solar System Ambassador at: http://www.jpl.nasa.gov/events/ssa.cfm .

For more information on JPL's Solar System Ambassador Program, visit http://www2.jpl.nasa.gov/ambassador/index.html ,
or contact Kay Ferrari at ambassadors@jpl.nasa.gov or at 818-354-7581.

A calendar of events hosted by ambassadors is available at http://www2.jpl.nasa.gov/ambassador/events.html .

JPL is managed for NASA by the California Institute of Technology in Pasadena, Calif.