Three LEGO Minifigures Journey To Jupiter

Island Point Milky Way

Nikon d5100 - 6 x 25s - ISO 4000 - f2.8 - 16mm

The remnants of a supernova, which usually leaves behind a neutron star. However, no such x-rays have been discovered. Could this be the youngest black hole in the milky way?

Orion Nebula And Horsehead Nebula

“Every one of us is, in the cosmic perspective, precious. If a human disagrees with you, let them live. In a hundred billion galaxies, you will not find another.”   ~ Carl Sagan, Cosmos

Milky Way js

These three bright nebulae are often featured in telescopic tours of the constellation Sagittariusand the crowded starfields of the central Milky Way.

In fact, 18th century cosmic touristCharles Messier cataloged two of them; M8, the large nebula left of center, and colorful M20 near the bottom of the frame. The third, NGC 6559, is right of M8, separated from the larger nebula by dark dust lanes. All three are stellar nurseries about five thousand light-years or so distant. The expansive M8, over a hundred light-years across, is also known as the Lagoon Nebula. M20’s popular moniker is the Trifid.

In the composite image, narrowband data records ionized hydrogen, oxygen, and sulfur atoms radiating at visible wavelengths. The mapping of colors and range of brightness used to compose this cosmic still life were inspired by Van Gogh’s famous Sunflowers.

Just right of the Trifid one of Messier’s open star clusters,M21, is also included on the telescopic canvas.

Object Names: M8, M20, M2, NGC 6559

Image Type: Astronomical

Credit: NASA, AndrewCampbell

Time And Space

Juno Arrives at Jupiter Today!

Today on the 4th of July, 2016 (barring any tragic occurrence with the engine firing) NASA’s Juno spacecraft will enter into orbit around Jupiter.

It’s been traveling since 2011 and carries thick shielding to protect its instruments from the dangerous fields of radiation surrounding the planet.

Juno’s not the first spacecraft to go to Jupiter, but it will be the closest. I like to imagine that Juno will look like a scene from Alien: Isolation where you get to look out the window and see that massive gas giant below you.

The goals of this mission are essentially thus: investigate the weather, atmosphere and magnetosphere on Jupiter.

Moving into a grander context, as answers start to come in and we learn more about Jupiter’s nature we hope to learn more about the questions we must be asking in order to investigate the formation of our very solar system on a deeper level.

Of course with any luck and a lot of hard work, we will be able to build a more harmonious theory of how a star system forms, and the things that go into the construct of a massive gas giant.

(Image credit: NASA and JPL)

The Sunflower Galaxy

The giant star Zeta Ophiuchi

Sh2-119 Sharpless 119,emission nebular in Narrowband by Paul C. Swift on Flickr.