Jupiter (with moons) and Venus
Starry Greetings!
Let’s start hot objects month with our infamous red hypergiant: VY CANIS MAJORIS!
https://www.universetoday.com/39472/vy-canis-majoris/
http://astrobob.areavoices.com/2012/01/28/the-biggest-star-in-the-sky-and-how-to-see-it/
https://www.universetoday.com/13507/what-is-the-biggest-star-in-the-universe/
https://www.space.com/31209-hypergiant-star-vy-canis-major-weight-loss.html
Venezuela by Jonas Piontek
“The shockwave from a 20,000 year-old supernova explosion in the constellation of Cygnus is still expanding into interstellar space. The collision of this fast moving wall of gas with a stationary cloud has heated it causing it to glow in visible as well as high energy radiation, producing the nebula known as the Cygnus Loop (NGC 6960/95). The nebula is located a mere 1,400 light-years away. The colors used here indicate emission from different kinds of atoms excited by the shock: oxygen-blue, sulfur-red, and hydrogen-green. This picture was taken with the Wide Field and Planetary Camera 2 on board the Hubble Space Telescope.”
Photo by J Hester of ASU, description via NASA.
Imagine how long it would take to eat a candy cane that’s a thousand trillion miles tall! 😋
Scientists peering into the center of our Milky Way galaxy found this 190-light-year tall “candy cane,” but (sadly) it is not a peppermint treat. It does contain other goodies, though. They have found huge collections of material, called giant molecular clouds, where stars are being born. And there are magnetic fields that might be evidence of a bubble from an outburst in our galactic center long ago.
The full image shows our galaxy’s center in infrared (blue), radio (red) and microwave (“minty” green) light. The picture essentially color codes different ways light is produced. The blue and cyan regions show us cool dust where star formation has just begun. Yellow features show more-established star “factories.” Red reveals places where electrically charged gas interacts with magnetic fields.
This image includes newly published observations using an instrument designed and built at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, called the Goddard-IRAM Superconducting 2-Millimeter Observer (GISMO). It was used with a 30-meter radio telescope located on Pico Veleta, Spain, operated by the Institute for Radio Astronomy in the Millimeter Range headquartered in Grenoble, France. The image shows a region about 750 light-years wide.
Find out more about this image and what we can learn from studying star factories!
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Saturns Swirling Cloudscape
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This page has a great selection of free wallpapers from these adorable artists!
Show your love for the darkness of space by using this wallpaper for your desktop!
You can download it on the main website:
https://www.cosmicfunnies.com/freebies/
Scroll down the wallpaper section and you should be able to see it.
Enjoy!
Astronomy and the other wonders you witness when you look to the skies.
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