Ship-happenss - S H I P H A P P E N S

@ some NTs I know:

xNTx: If I ruled the world, it’d be such a peaceful place.

Also xNTx: *argues with themselves, their dog, their walls, their teachers, their parents, and sometimes even their shadow*

Is this heaven?

About the Houses

Hufflepuff is tea and sweaters. Hufflepuff is punching someone in the face because they need to shut up, calm down, or get the sense knocked into them. Hufflepuff is spring, seeing winter melting away and basking in the sunlight. Hufflepuff is singing loudly to Journey and Queen. Hufflepuff is having the messiest room and yet knowing exactly where to find everything. Hufflepuff is “there’s no such thing as too much chocolate”. Hufflepuff is one too many glasses of champagne so the world feels like sunshine. Hufflepuff is honestly not giving a damn what anyone else thinks. Hufflepuff is prank wars that spiral out of control. Hufflepuff is getting shit done while everyone else argues. Hufflepuff is refusing to fit into the mold, which results in hufflepunks. Hufflepuff is staying up till three am to talk someone out of depression, out of suicide, out of something stupid, convincing them how amazing and how loved they are. Hufflepuff is loyalty, is true friendship, not the plastic My Little Pony stuff but the true friendship. Hufflepuff is the first ones to get Netflix running at Hogwarts, despite magical interference. Hufflepuff is loneliness, is the intense desire for friendship. Hufflepuff is having to deal with derision and scorn. Hufflepuff is loyalty placed in the wrong ideal, loving the wrong person. Hufflepuff is drowning in emotions that bring panic attacks.

Ravenclaw is winter peace and blizzards. Ravenclaw is the beauty of white snow against evergreens and a baby blue sky. Ravenclaw is the sharpness and cutting edge of a cold breeze, the glint of a metal blade. Ravenclaw is the silence of a library, lost completely in a world of ink and screens and words. Ravenclaw is a glass of wine and an old friend. Ravenclaw is martial arts and street smart. Ravenclaw is always asking why. Ravenclaw is pages filled with writing and doodles and diagrams. Ravenclaw is telling dirty jokes in code so no one can tell why you’re laughing so hard you can’t breathe, and the teacher can’t read the notes you were passing in class. Ravenclaw is failing a class because you couldn’t be bothered to read or do homework, it was too boring and you had other things. Ravenclaw is challenging the status-quo and saying “there’s always another option”. Ravenclaw is citrus and a stash of junk food that you always seem to eat right away. Ravenclaw is learning a new language because you want to. Ravenclaw is an innocent face that can hide the dirtiest mind. Ravenclaw is a pile of books that you’ll read - you will, you promise - one day. Ravenclaw is looking up and saying “hell, when did it get to be three thirty AM”, and you have classes in five hours but decide that staying up another half hour won’t hurt. Ravenclaw is love that happens slowly, like creeping ivy, till one day you wake up and realize it’s ensnared you tightly and you wouldn’t have it any other way. Ravenclaw is addiction, to coffee, to drugs, to sweets, anything to get that clarity and that swooping feeling. Ravenclaw is coldness, is locking away resentment to fester, is “revenge is a dish best served cold”. Ravenclaw is shutting up and never ever asking for help, because you’re smart enough, capable enough to handle it. Because you have to.

Gryffindor is summer, cloudless blue skies and endless green fields. Gryffindor is adrenaline highs and truth or dare. Gryffindor is bright red lipstick and cologne that makes heads turn. Gryffindor is parties that go all night. Gryffindor is fireworks exploding in the sky. Gryffindor is standing up to anyone, friend, foe, or stranger, to tell them they’re wrong. Gryffindor is throwing your friend a beer and jumping on their lap to take a nap. Gryffindor is the love of horror games. Gryffindor is steak and burgers, Gryffindor is spicy curry. Gryffindor is taking the risk, making the leap, no matter the odds. Gryffindor is raising your hand in class. Gryffindor is passionate love, whether it be romantic, platonic, or otherwise, that sees no difference in a hand picked wildflower and a diamond necklace as long as it makes the recipient happy. Gryffindor is defending, even if it’s defending someone you hate against someone you love, because Gryffindor stands up for what is right. Gryffindor is recklessness, the uncontrollable emotion, the carelessness with laws and rules. Gryffindor is choosing the ‘morally correct’ option even if it means more are hurt. Gryffindor is solving things brashly, physically, and only making everything worse.

Slytherin is fall evenings, the air crisp but not cold, the setting sun revealing autumn beauty before darkening to show a million billion stars in the indigo inky sky. Slytherin is when the air smells like cloves and cinnamon and smoke from the crackling bonfire. Slytherin is apple pie with vanilla ice cream. Slytherin is a glass of golden scotch. Slytherin is finding comfort in jeans and a leather jacket, dying your hair and tattoos that are like artwork. Slytherin is pride in your heritage, in what it took to get you here. Slytherin is the warm blossom of accomplishment in your chest. Slytherin is tall boots and long scarves. Slytherin is the person you’d trust with anything and everything, the one you love above all else, the one you’d kill for. Slytherin is not being afraid of the dark, but remembering that night heals. Slytherin is musky forests and the steady soothing rainfall. Slytherin is sarcasm and wit. Slytherin is determination in the face of fear. Slytherin is talking your way out of situations to keep those you love safe. Slytherin is the love that shows itself quietly from day to day, with quiet brushes and unsaid favors, but that rears up in fury to defend if necessary. Slytherin is the dark side, the morally ambiguous, the race to the finish line for whatever it is you desire, shoving others aside because you have to. Slytherin is locking yourself in a shadowed corner and curling up, because it’s too much… it’s too much… and wiping the tears and standing anyway, head held high because you can’t stop now, and you can’t show weakness.

Hufflepuffs are not weak. Ravenclaws are not heartless. Gryffindors are not arrogant. Slytherins are not evil.

Break Stereotypes. Be Open-Minded.

Doing HW: I hate physics I don’t wanna go to grad school

During Class: Tell me more about the math please I want to learn more thank you

8 Common Questions About Our James Webb Space Telescope

You might have heard the basics about our James Webb Space Telescope, or Webb, and still have lots more questions!  Here are more advanced questions we are frequently asked.  (If you want to know the basics, read this Tumblr first!)

Webb is our upcoming infrared space observatory, which will launch in 2021. It will spy the first luminous objects that formed in the universe and shed light on how galaxies evolve, how stars and planetary systems are born and how life could form on other planets.

1. Why is the mirror segmented? 

The James Webb Space Telescope has a 6.5-meter (21.3-foot) diameter mirror, made from 18 individual segments. Webb needs to have an unfolding mirror because the mirror is so large that it otherwise cannot fit in the launch shroud of currently available rockets.

The mirror has to be large in order to see the faint light from the first star-forming regions and to see very small details at infrared wavelengths. 

Designing, building and operating a mirror that unfolds is one of the major technological developments of Webb. Unfolding mirrors will be necessary for future missions requiring even larger mirrors, and will find application in other scientific, civil and military space missions.

2. Why are the mirrors hexagonal?

In short, the hexagonal shape allows a segmented mirror to be constructed with very small gaps, so the segments combine to form a roughly circular shape and need only three variations in size. If we had circular segments, there would be gaps between them.

Finally, we want a roughly circular overall mirror shape because that focuses the light into the most symmetric and compact region on the detectors. 

An oval mirror, for example, would give images that are elongated in one direction. A square mirror would send a lot of the light out of the central region.

3. Is there a danger from micrometeoroids?

A micrometeoroid is a particle smaller than a grain of sand. Most never reach Earth’s surface because they are vaporized by the intense heat generated by the friction of passing through the atmosphere. In space, no blanket of atmosphere protects a spacecraft or a spacewalker.

Webb will be a million miles away from the Earth orbiting what we call the second Lagrange point (L2). Unlike in low Earth orbit, there is not much space debris out there that could damage the exposed mirror. 

But we do expect Webb to get impacted by these very tiny micrometeoroids for the duration of the mission, and Webb is designed to accommodate for them.

All of Webb’s systems are designed to survive micrometeoroid impacts.

4. Why does the sunshield have five layers?

Webb has a giant, tennis-court sized sunshield, made of five, very thin layers of an insulating film called Kapton.  

Why five? One big, thick sunshield would conduct the heat from the bottom to the top more than would a shield with five layers separated by vacuum. With five layers to the sunshield, each successive one is cooler than the one below. 

The heat radiates out from between the layers, and the vacuum between the layers is a very good insulator. From studies done early in the mission development five layers were found to provide sufficient cooling. More layers would provide additional cooling, but would also mean more mass and complexity. We settled on five because it gives us enough cooling with some “margin” or a safety factor, and six or more wouldn’t return any additional benefits.

Fun fact: You could nearly boil water on the hot side of the sunshield, and it is frigid enough on the cold side to freeze nitrogen!

5. What kind of telescope is Webb?

Webb is a reflecting telescope that uses three curved mirrors. Technically, it’s called a three-mirror anastigmat.

6. What happens after launch? How long until there will be data?

We’ll give a short overview here, but check out our full FAQ for a more in-depth look.

In the first hour: About 30 minutes after liftoff, Webb will separate from the Ariane 5 launch vehicle. Shortly after this, we will talk with Webb from the ground to make sure everything is okay after its trip to space.

In the first day: About 10.5 hours after launch, Webb will pass the Moon’s orbit, nearly a quarter of the way to Lagrange Point 2 (L2).

In the first week: We begin the major deployment of Webb. This includes unfolding the sunshield and tensioning the individual membranes, deploying the secondary mirror, and deploying the primary mirror.

In the first month: As the telescope cools in the shade of the sunshield, we turn on the warm electronics and initialize the flight software. As the telescope cools to near its operating temperature, parts of it are warmed with electronic heaters. This prevents condensation as residual water trapped within some of the materials making up the observatory escapes into space.

In the second month: We will turn on and operate Webb’s Fine Guidance Sensor, NIRCam, and NIRSpec instruments. 

The first NIRCam image, which will be an out-of-focus image of a crowded star field, will be used to identify each mirror segment with its image of a star in the camera. We will also focus the secondary mirror.

In the third month: We will align the primary mirror segments so that they can work together as a single optical surface. We will also turn on and operate Webb’s mid-infrared instrument (MIRI), a camera and spectrograph that views a wide spectrum of infrared light. By the end of the third month, we will be able to take the first science-quality images. Also by this time, Webb will complete its journey to its L2 orbit position.

In the fourth through the sixth month: We will complete the optimization of the telescope. We will test and calibrate all of the science instruments.

After six months: Webb will begin its science mission and start to conduct routine science operations.

7. Why not assemble it in orbit?

Various scenarios were studied, and assembling in orbit was determined to be unfeasible.

We examined the possibility of in-orbit assembly for Webb. The International Space Station does not have the capability to assemble precision optical structures. Additionally, space debris that resides around the space station could have damaged or contaminated Webb’s optics. Webb’s deployment happens far above low Earth orbit and the debris that is found there.

Finally, if the space station were used as a stopping point for the observatory, we would have needed a second rocket to launch it to its final destination at L2. The observatory would have to be designed with much more mass to withstand this “second launch,” leaving less mass for the mirrors and science instruments.

8. Who is James Webb?

This telescope is named after James E. Webb (1906–1992), our second administrator. Webb is best known for leading Apollo, a series of lunar exploration programs that landed the first humans on the Moon. 

However, he also initiated a vigorous space science program that was responsible for more than 75 launches during his tenure, including America’s first interplanetary explorers.

Looking for some more in-depth FAQs? You can find them HERE.

Learn more about the James Webb Space Telescope HERE, or follow the mission on Facebook, Twitter and Instagram.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.

Praying for the woman I’ll be in 5+yrs I hope she’s happy, and loved, living life unapologetically, doing what she loves.

What actually runs in the veins of the 16 types

ENTJ: The crushed souls of the defeated

INTJ: Ice

ENTP: Memes

INTP: Nothing. They don’t have veins. They’re robots.

ENFJ: Liquid gold

INFJ: Ambrosia

ENFP: Margarita mix

INFP: Tears

ESTJ: Caffeine

ISTJ: Blood, because that’s what’s supposed to be there

ESTP: Vodka

ISTP: Gasoline

ESFJ: Hot chocolate

ISFJ: Cookie butter

ESFP: Glitter

ISFP: Rain

Edwin Jarvis: Peggy no!

Peggy: Peggy yes!

Almost every guy ever: PEGGY NO

Peggy: Screw you! PeGGY YES!!

Steve Rogers: Peggy Yes!!!!!

Peggy: PEG-

Peggy: oh.

Peggy: Ooh I like him