Tag Archives: sky

Crowdsource the launch of a nano-satellite into space – Kickstarter

We are developing a nano-satellite, and mobile apps to go with it, as the focus for a global education and public outreach campaign. The satellite, called SkyCube, is a 10x10x10 cm “1U” CubeSat intended for launch as a secondary payload on a SpaceX Falcon 9 rocket in 2013. Orbiting more than 300 miles up, on a path highly inclined to the Earth’s equator, SkyCube will pass over most of the world’s inhabited regions.

SkyCube will take low-resolution pictures of the Earth and broadcast simple messages uploaded by sponsors. After 90 days, it will use an 8-gram CO2 cartridge to inflate a 10-foot (3-meter) diameter balloon coated with highly reflective titanium dioxide powder. SkyCube’s balloon will make the satellite as bright as the Hubble Space Telescope or a first-magnitude star. You’ll be able to see it with your own eyes, sailing across the sky. But SkyCube’s balloon isn’t just for visibility. It will – within 3 weeks – bring SkyCube down from orbit due to atmospheric drag, ending the mission cleanly in a fiery “grand finale” that avoids any buildup of space debris.

 

PLEDGES

$1 - Sponsors 10 seconds of the mission. You can broadcast one (1) 120-character message from the satellite.

$6 - Sponsors 1 minute of the mission. You can broadcast six (6) 120-character messages from space, and request one (1) image from the satellite.

$100 - Sponsors 15 minutes of the mission. An ideal family pack – we’ll send you two (2) SkyCube mission T-shirts! And you can broadcast one hundred (100) 120-character messages from the satellite, and request twenty (20) images from the satellite at any time during the mission.

$1,000 – Sponsors 2 hours of the mission – a great high school or university classroom sponsorship package. We’ll send you a radio receiver which you can use to detect transmissions from SkyCube and other satellites already in orbit! You’ll also get a flying SpaceX Falcon 9 model rocket, and twenty (20) SkyCube mission T-shirts. You can broadcast one thousand (1000) 120-character messages from space, and request up to two hundred (200) images from the satellite.

 

Learn more, join the project - SkyCube: The First Satellite Launched by You!

 

 

Continue reading

Photos – parachutist breaks speed of sound in free-fall, planets in the sky, glaciers

Pictured over Chile’s Atacama desert, the blue star cluster to the left is the Pleiades, also known as the Seven Sisters. Second from left is Jupiter, followed by Venus and the star Aldebaran. Jupiter and Venus remained large and bright in the early morning through the rest of July.

 

Continue reading

Biggest full moon of the year – this Saturday night!

The largest full moon of 2012 happens this Saturday, but it’s OK if you don’t really notice. The moon doesn’t really get bigger, it just gets closer to Earth.

At 8:40 p.m. Pacific Time on Saturday, according to the Griffith Observatory Sky Report, the moon will be at its closest point in its orbit to the Earth this year. (Accounting for the time zone difference, European moon-watchers will see it Sunday.) To be precise, Earth and moon will be just 221,801 miles apart — more than 17,000 miles closer than average.

NASA’s Science News calculates the moon’s appearance Saturday will be “as much as 14% bigger and 30% brighter than other full moons of 2012.”

Some call what’s known as a perigee full moon a “supermoon.”

via LA Times

 

“Folklore holds that all kinds of wacky things happen under the light of a full moon. Lunacy (modern word for insanity) comes from the Latin word for Moon.”