Clarks Men''s Glement Over UK Derbys, (Black Leather), 8.5 UK Over 8.5 UK eb1050

Clarks Men''s Glement Over UK Derbys, (Black Leather), 8.5 UK Over 8.5 UK eb1050
Join Donate

Jason DavisAugust 9, 2018

Clarks Men''s Glement Over UK Derbys, (Black Leather), 8.5 UK Over 8.5 UK eb1050

This weekend, NASA’s Parker Solar Probe spacecraft leaves Earth on a mission to touch the Sun. Launch is currently scheduled for August 11 between 07:33 to 08:38 UTC (3:33 a.m. to 4:38 a.m. EDT).

Parker Solar Probe, or Parker for short, will eventually swoop within an eighth of the distance between the Sun and Mercury to perform a direct survey of the corona, the Sun's outermost region. It has 4 science instruments that collect data from behind a heat shield that keeps the spacecraft operating at room temperature. The mission nominally lasts seven years, until 2025.

There’s a lot to like about Parker, and you’re going to hear a lot of fun, geeky facts leading up to launch. I’ve collected 10 of my favorites below. Enjoy!

Parker Solar Probe gets encapsulated for launch

Men's Mesh Summer Comfort Athletic Shoes Black / Blue,Men's Mesh / Synthetics Summer Comfort / Light Soles Sneakers Black / Gold / Black / White / Black / GreenDonald J Pliner Cafne Bow Studded Leather Booties,Hush Puppies Men''s Barnet Hanston Derbys, Brown (Taupe), 11 UK 46 EU,Bearpaw Women's KOKO Slouch Boots, Brown (Hickory Ii 220), 5 UK 5 UK,Cesare Paciotti Boots - Women Cesare Paciotti Boots online on Australia - 11506018MOArt Women''s Heathrow Ankle Boots, Green (Memphis Kaki 1026), 6 UK,Superga® Boots - Women Superga® Boots online on Canada - 11520844UL,Lab. Pal Zileri Boots - Men Lab. Pal Zileri Boots online on Australia - 11447470BD,Bottega Veneta Boots - Women Bottega Veneta Boots online on Canada - 11494009LS,Polo Ralph Lauren Slippers s Men's Sunday Scuff Open Back (Black Microsuede W Royal Pp), 8 UK 42 EU,Reebok Sneakers - Men Reebok Sneakers online on United Kingdom - 11328214DI,Leonardo Principi Boots - Women Leonardo Principi Boots online on Australia - 11534273HX,White NIKE Sneakers COURT ROYALE,Merrell Women's Vapor Glove 3 Trail Running Shoes, Blue (Baltic), 4.5 UK,Teva Women's Delavina Dos Chelsea Premium Leather Boot, Black, 9 UK (42 EU),Zinda Boots - Women Zinda Boots online on United Kingdom - 11580201TQMizuno Men's Wave Catalyst Running Shoes, Gelb, Blu (Blue Print/Green Gecko/Blue Aster), 9 UKBianca Di Boots - Women Bianca Di Boots online on United Kingdom - 11572160HQ,Giampaolo Viozzi Boots - Women Giampaolo Viozzi Boots online on Australia - 11550258VW,Fratelli Karida Boots - Women Fratelli Karida Boots online on Canada - 11532619RE,Lorenzo Masiero Boots - Women Lorenzo Masiero Boots online on United Kingdom - 11554699ES,Geox D Yuki A, Women's Mocassins, Brown (Lt Taupe), 3.5 UK (36.5 EU)Sergio Rossi Boots - Women Sergio Rossi Boots online on Canada - 11528244GE,Puma Tsugi Jun - Sneakers - Men Puma Sneakers online on Australia - 11444720LP,Mally Boots - Women Mally Boots online on United Kingdom - 11529574BK,New Balance 300 Hybrid - Sneakers - Men New Balance Sneakers online on United Kingdom - 11264753FU,Men's Cowhide Summer Comfort Slippers & Flip-Flops Black,Vince Cachet Leather Slide Mule,Frank Wright - Navy 'Wentworth' men's derby boots,

Parker Solar Probe gets encapsulated for launch
The Delta IV Heavy's payload fairing closes around Parker Solar Probe before launch on July 16, 2018.

1. During close approach, the Sun will appear 25 times wider to Parker than it is from Earth.

Eric Christian, the deputy principal investigator for Parker's ISʘIS instrument, told me about a cool way you can visualize how big the Sun will look to Parker. Print out the second page of this NASA handout, and cut out the Sun. Go outside and tape the Sun up somewhere at eye level. Move 20 meters (85 feet) away. This is how big the Sun normally looks from Earth. (Don’t believe me? Get yourself a pair of eclipse glasses and look at the Sun while doing this exercise!)

Now, walk all the way up to the handout, until you can touch the Sun with your outstretched arm. This is how big it will look from Parker during close approach—about 12.5 degrees wide, if you know how to measure things in astronomical terms.

2. At close approach, the Sun will be unfathomably bright.

I also asked Christian how bright the Sun would be if I were an astronaut aboard the spacecraft. The answer: 625 times brighter than it appears from Earth.

To photograph the Sun from Earth, you need to use an infrared and ultraviolet filter and block all but .01 percent of its light. If you wanted to photograph the Sun from Parker, you'd need to block all but .0000002 percent of its light.

Hunter Women Wellington Boots, White (White Wht), 38 EU (5 UK),FIND Men's Boots Chelsea Leather Block Heel Black 11 UK (46 EU),Ganter Women's Gill-g Derby Grey Size: 8 UK,Grisport Men's Timber Hiking Boot Black CMG513, 8 UK (42 EU),Marco Tozzi 23714, Women's Low-Top Sneakers, Silver (Pewter Metal. 959), 6.5 UK (40 EU),Hunter Women Wellington Boots, Pink (Pink Rbp), 38 EU (5 UK),Adidas Men''s ZX Flux Trainers, Blue/Footwear White, 12 UK 47 1/3 EU,Gabor Women Fashion Closed-Toe Pumps, Grey (Light Grey), 4 UK (37 EU),Hush Puppies Men Vastus Penny Loafers, Black (Black), 7 UK (41 EU),Tommy Hilfiger Men''s J2285ay 7a1 Low-Top Sneakers, (White 100), 10 UK,Puma Women''s Suede Platform Bubble WN's Trainers, Black, 8.5 UK 8.5 UK,ECCO Men''s Scinapse Hi-Top Trainers, Grey (Wild Dove/Dark Shadow), 10 UK,Art Women's I Feel 239 Court Shoes multi-coloured Multicolore (Geometric) 3.5,Vans Men's UA Old Skool DX Low-Top Sneakers, Beige (Twill Cornstalk), 9.5 UK 44 EU,IGI DSY 8775, Women's Ankle Boots Grey, Grey (GRIG.Scuro), 5 UK(38 EU),Keen Whisper, Women Multisport Outdoor Shoes, Grey (Dark Shadow/Ceramic), 8 UK (41 EU)Adidas Men's 8K Trainers, Blue (Collegiate Royal/Matte Silver/Scarlet), 9 UK 43 1/3 EU,ECCO Women's Bella Loafers, Beige (Muted Clay 2309), 4 UK 4 UK,Merrell Women's Moab 2 Gtx Low Rise Hiking Boots, Grey (Frost Grey), 6.5 UK 40 EU,Vans Men's Ua Authentic Low-Top Sneakers, Multicolor ((Freshness) mixed tape/true white), 7 UK,Skechers Women''s Go Walk 4 Trainers, (Black/White), 4 UK,Lotus Women''s Bijou Boots, (Black/Fur), 7 UK 40 EUClarks Mayra Poppy, Women's Sling Back Pumps, Black (Black Leather), 6.5 UK (40 EU),New Balance Men's MA365V1 Fishing Shoes, (Black), 8.5 UK 42 1/2 EU,Merrell Watepro Maipo, Men Multisport Outdoor Low Rise Hiking Shoes, Black (Black), 11 UK (46 EU),Rieker Women's L0950 Loafers, (Grey / 40), 4 UKBirkenstock Professional Sofia, Womens Clogs and Mules, Black, 5 UK (38 EU),Ted Baker Women''s Laana Open-Toe Sandals, (Gold), 7 UK 40 EU,Rieker Women's 95678 Long Boots, Black (Schwarz/00), 3.5 UKHush Puppies Men''s Barnet Hanston Derbys, (Mid Brown), 10 UK 45 EU,3. Parker's ride to space, the Delta IV Heavy, sets itself on fire during launch. Which is fitting.

When the Delta IV Heavy’s three RS-68 engines start to ignite, a little bit of unburned hydrogen burps out the engine bells and floats up around the vehicle. Once the engines are lit, the exhaust whooshing down into the flame trench sucks all the surrounding air down too, and some of that extra hydrogen mixes with air and ignites, creating a fireball that chars the insulation on the boosters.

Read more: Solar Probe Plus

You are here:
Fly London Women''s POET132FLY Boots, (Black), 6 UK 39 EU,
Comments & Sharing
1
Comments

Bob Ware: 2018/08/09 07:54 CDT

I have always, like the astronomers, wondered about the inexplicable temperature perceived oddity. Maybe this mission will explain it but I think it'll just create more questions and provide new curiosity clues instead! That tends to be typical in space exploration!
Leave a Comment
You must be logged in to submit a comment. Log in now.
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

"We're changing the world. Are you in?"
- CEO Bill Nye

I'm In!
  • Hush Puppies Stream Arrowood Mens Blue Suede Casual Dress Loafers Shoes
  • Comfort Plus Black Wide E Fit Kitten Heel Slingback Velvet Shoes
  • Hush Puppies Men''s Barnet Hanston Derbys, (Mid Brown), 10 UK 45 EU
  • Rebecca Minkoff Elle Women's Heels
  • Gabor Trudy Womens Ankle Boots Colour: Black Suede, Size: 7.5
  • New Balance Classics Trailbuster Re-Engineered
  • Clarks Women's Kendra Sienna Closed Toe Heels, Grey, 5 UK
  • Adidas X 16.3 Tf Leather, Men's Footbal Shoes, Red (Solar Red/Silver Metallic/hi-res Red), 9.5 UK (44 EU)
  • Kickers Men's Kick Lo Core Shoes, Black/Black, 8 UK (42 EU)