It’s Gonna Be A Long Night! I’m Super Excited To Be At @kennedyspacecenter For The Artemis 1 Launch!

It’s Gonna Be A Long Night! I’m Super Excited To Be At @kennedyspacecenter For The Artemis 1 Launch!

It’s gonna be a long night! I’m super excited to be at @kennedyspacecenter for the Artemis 1 Launch! The launch is scheduled for 8:33am local. There will be a two hour window. If it doesn’t launch tomorrow, the next window is September 2, 2022. . . . . . #explorepage #artemis #artemisgeneration #stem #nasasls #SLS #orion #wearegoing #nasaexploration #solarsystemambassadors (at Kennedy Space Center Visitor Complex) https://www.instagram.com/p/Ch09ZFquI_l/?igshid=NGJjMDIxMWI=

More Posts from Jbrackettssa and Others

5 years ago

Another Side Project...

John’s Side Project #248 - Tagging NASA footage for the National Archives.

If you know anything about anything, volunteer for the National Archives and Records Administration. They need people to do the things computers can’t... Things such as transcription, identification of things and places, and tagging films that have been digitized. For example, they have a collection of photos from World War I. These photos often have handwritten captions or locations that a computer can’t make out. It takes people to examine the captions and transcribe them for searching.

For my current project, NASA has thousands of hours of footage from tests and missions that need to be tagged in order to be searchable. This is where my insomnia is put to good use.

Another Side Project...
archives.gov
National Archives |

Tags
4 years ago
Merry Christmas And A Happy CRS-21 Launch!!! 🎄 🚀 #nasasocial #nasa #iss #internationalspacestation

Merry Christmas and a Happy CRS-21 Launch!!! 🎄 🚀 #nasasocial #nasa #iss #internationalspacestation #spacex #dragon #merrychristmas https://www.instagram.com/p/CIeJecrDeX4/?igshid=1ep76if4gvodq


Tags
7 years ago

Loved this movie and the book. The best ensemble cast ever, in my opinion.


Tags
5 years ago

NASA Airborne Science Program...

Super stoked! Found out earlier this week I’m now a part of the NASA Airborne Science Program. This opens up even more opportunities for me!

NASA Airborne Science Program...
Patch: Airborne Science Program
NASA
Patch: Airborne Science Program

Tags
2 years ago

See the Universe in a New Way with the Webb Space Telescope's First Images

Are you ready to see unprecedented, detailed views of the universe from the James Webb Space Telescope, the largest and most powerful space observatory ever made? Scroll down to see the first full-color images and data from Webb. Unfold the universe with us. ✨

Carina Nebula

See The Universe In A New Way With The Webb Space Telescope's First Images

This landscape of “mountains” and “valleys” speckled with glittering stars, called the Cosmic Cliffs, is the edge of the star-birthing Carina Nebula. Usually, the early phases of star formation are difficult to capture, but Webb can peer through cosmic dust—thanks to its extreme sensitivity, spatial resolution, and imaging capability. Protostellar jets clearly shoot out from some of these young stars in this new image.

Southern Ring Nebula

See The Universe In A New Way With The Webb Space Telescope's First Images

The Southern Ring Nebula is a planetary nebula: it’s an expanding cloud of gas and dust surrounding a dying star. In this new image, the nebula’s second, dimmer star is brought into full view, as well as the gas and dust it’s throwing out around it. (The brighter star is in its own stage of stellar evolution and will probably eject its own planetary nebula in the future.) These kinds of details will help us better understand how stars evolve and transform their environments. Finally, you might notice points of light in the background. Those aren’t stars—they’re distant galaxies.

Stephan’s Quintet

See The Universe In A New Way With The Webb Space Telescope's First Images

Stephan’s Quintet, a visual grouping of five galaxies near each other, was discovered in 1877 and is best known for being prominently featured in the holiday classic, “It’s a Wonderful Life.” This new image brings the galaxy group from the silver screen to your screen in an enormous mosaic that is Webb’s largest image to date. The mosaic covers about one-fifth of the Moon’s diameter; it contains over 150 million pixels and is constructed from almost 1,000 separate image files. Never-before-seen details are on display: sparkling clusters of millions of young stars, fresh star births, sweeping tails of gas, dust and stars, and huge shock waves paint a dramatic picture of galactic interactions.

WASP-96 b

See The Universe In A New Way With The Webb Space Telescope's First Images

WASP-96 b is a giant, mostly gas planet outside our solar system, discovered in 2014. Webb’s Near-Infrared Imager and Slitless Spectrograph (NIRISS) measured light from the WASP-96 system as the planet moved across the star. The light curve confirmed previous observations, but the transmission spectrum revealed new properties of the planet: an unambiguous signature of water, indications of haze, and evidence of clouds in the atmosphere. This discovery marks a giant leap forward in the quest to find potentially habitable planets beyond Earth.

Webb's First Deep Field

See The Universe In A New Way With The Webb Space Telescope's First Images

This image of galaxy cluster SMACS 0723, known as Webb’s First Deep Field, looks 4.6 billion years into the past. Looking at infrared wavelengths beyond Hubble’s deepest fields, Webb’s sharp near-infrared view reveals thousands of galaxies—including the faintest objects ever observed in the infrared—in the most detailed view of the early universe to date. We can now see tiny, faint structures we’ve never seen before, like star clusters and diffuse features and soon, we’ll begin to learn more about the galaxies’ masses, ages, histories, and compositions.

These images and data are just the beginning of what the observatory will find. It will study every phase in the history of our Universe, ranging from the first luminous glows after the Big Bang, to the formation of solar systems capable of supporting life on planets like Earth, to the evolution of our own Solar System.

Make sure to follow us on Tumblr for your regular dose of space—and for milestones like this!

Credits: NASA, ESA, CSA, and STScI

4 years ago
So Excited For Ingenuity’s First Flight On Mars!!! Here’s My Ingenuity Poster I Designed To Hand

So excited for Ingenuity’s first flight on Mars!!! Here’s my Ingenuity poster I designed to hand out at my daughter’s school. . . . #mars #ingenuity #perseverance #mars2020 #nasa #jpl #solarsystemambassador https://www.instagram.com/p/CNSvhdUDVyC/?igshid=n53zitpqd3rz


Tags
7 years ago

International Space Station passing over Georgia, USA... Oct. 16, 2017


Tags
7 years ago
Did Some Work On This Little Guy This Evening:

Did some work on this little guy this evening:

http://skyserver.sdss.org/dr9/en/tools/explore/obj.asp?ra=213.34784249&dec=0.57352944

IMAGE CREDIT: http://skyserver.sdss.org/dr9/en/credits/


Tags
4 years ago
Captured Last Night Using One Of The Remote Telescopes Of The Harvard - Smithsonian Center For Astrophysics.

Captured last night using one of the remote telescopes of the Harvard - Smithsonian Center for Astrophysics. All processing by Johnathan Brackett. https://www.instagram.com/p/CO4EUFfDWT5/?igshid=1ucmb7lsqb6m2

2 years ago
John Brackett on Instagram: "Just completed my 2nd year as a NASA/JPL Solar System Ambassador! We are in the midst of a Space Science Revolu
Instagram
John Brackett shared a post on Instagram: "Just completed my 2nd year as a NASA/JPL Solar System Ambassador! We are in the midst of a Space

Tags
Loading...
End of content
No more pages to load
jbrackettssa - John Brackett, NASA / JPL Solar System Ambassador
John Brackett, NASA / JPL Solar System Ambassador

I host public outreach events about the science and research taking place everyday on the International Space Station. A favorite event of mine is called "Story Time From Space", where astronauts onboard the ISS read children's stories featuring space science and STEM topics. (Opinions are my own.)

187 posts

Explore Tumblr Blog
Search Through Tumblr Tags