kottke.org posts about Pluto

This is the best-ever photo of Pluto. Tomorrow's will be MUCH better.Jul 14 2015

This morning, the New Horizons probe zinged safely1 past Pluto. Before it did, it transmitted the best photo we've seen of Pluto so far...the last one we'll get before we get the really good stuff. Look at this:

Pluto

The probe's "I'm OK!" message will reach Earth around 9pm ET tonight and we'll start seeing photos from the flyby Wednesday afternoon...there's a NASA press conference scheduled for 3pm ET on July 15. So exciting!

Update: The photo above is also the best full-disk image of Pluto that we will get...the rest will be close-ups and such. So that's the official Pluto portrait from now on, folks.

  1. Well, hopefully. The probe is due to transmit a "I'm OK!" message back to Earth later today (at around 9pm ET). *fingers crossed*

What we'll see from New Horizons' flyby of PlutoJul 10 2015

As the New Horizons probe nears Pluto, I've been reading a bit more about how it's going to work and what sort of photos we're going to get. Emily Lakdawalla has a comprehensive post about what to expect when you're expecting a flyby of Pluto. The post contains an image of approximations of the photos New Horizon will take, using Voyager images of Jovian and Saturnian moons as stand-ins. The highest resolution photo of Pluto will be 0.4 km/pixel...it'll have this approximate level of detail:

Pluto

Which is pretty amazing and exciting considering that before the mission started this was our best view of Pluto:

Pluto HubbleNASA's Eyes app lets you see a simulation of the probe as it approaches Pluto, but if you don't want to download anything, you can watch this video of the flyby instead:

I had no idea the probe spun around so much as it grabs photos & scans and then beams them back to Earth. And the flyby is so fast! New Horizons is currently moving at 32,500 mph relative to the Sun...it's travelling just over 9 miles every second. (via @Tim_Meyer_ & @badastronomer)

This is the best-ever photo of Pluto. Tomorrow's will be better.Jul 08 2015

Pluto is so far away that we haven't even been able to get a good look at it, not even with the crazy-powerful Hubble telescope. But with NASA's New Horizons mission closing in on our solar system' ninth planet,1 we are getting a better and better view of Pluto every day.1Here's the latest, from just a few hours ago:

Pluto Closeup

New Horizons will reach its closest approach to Pluto in just under 6 days, on July 14. The probe will pass within 7,800 miles of the surface...I can't wait to find out what that day's photos look like.

Update: You don't even need to wait until tomorrow for that better image...here's one that NASA released just a short while ago. Tune in tomorrow for an even better view.

Pluto closeup

  1. Oh yeah, I'm not letting this one go.

  2. New Horizons' imaging capability of Pluto surpassed Hubble's on May 15, 2015. So every picture since then has been better than what we've had previously.

High definition Pluto needs namesMar 23 2015

HD Pluto

Ok, Pluto fans. They evicted Pluto from our solar system's planetary pantheon, but a NASA mission launched in 2006 is nearing the dwarf planet with its cameras. We'll soon have photos of Pluto that are much more high resolution than we currently have, which means scientists will need names for all the new geographic features. The Our Pluto site has been set up to help suggest and vote on names for these features. Naming themes include historic explorers, travelers to the underworld, and scientists and engineers. Go vote! (via slate)

Planetary sci-fiDec 03 2010

Matt Webb of BERG shares some of his favorite sci-fi about each of the planets. And the Sun (sort of)...no solar system sci-fi list would be complete without a mention of Sunshine.

In 2057, the Sun is dying, and the Earth is freezing. So the ship Icarus 2 goes on a mission to reignite it with a massive bomb. This is the movie Sunshine, and if you get a chance to see it, watch it on a big screen. The crew themselves watch the Sun close-up, awestruck, from a view-port the exact dimensions of a movie screen, so the Sun fills your picture too and you spend half the film bathing in powerful yellow light. Like some kind of church.

Although I didn't, Matt, appreciate the diss of Pluto. Never forget, my friend.

Pluto-related hate mail from childrenApr 14 2010

The Natural History Museum got a lot of hate mail from children when they demoted Pluto from planet to a resident of the Kuiper Belt, including this one from a fellow named Will:

Pluto hate mail

Beautiful planetary postersFeb 08 2010

All nine of the planets in our solar system are represented in these wonderful posters by Ross Berens.

Pluto poster

Pluto. Never forget.

Bringing Pluto back to the solar systemSep 10 2008

Meg bought Ollie this ball a couple of weeks ago. It's got all the planets of the solar system on it, plus the Sun. But no Pluto. That's right, it's barely been two years since Pluto was demoted to dwarf planet status and the toy manufacturers have already made the adjustment.

It saddens me that Ollie has to grow up in a world where Pluto isn't considered a planet, although I take comfort that his textbooks probably won't be updated by the time he's in school. In the meantime, I've Sharpied Pluto onto his ball.

Pluto, back where it belongs

One ball at a time people, that's how we win.

Poor Pluto. First they demoted it fromJun 15 2007

Poor Pluto. First they demoted it from planet status and now it's not even the biggest dwarf planet in the solar system.

Is "dwarf planet" an ironym? "Pluto isAug 25 2006

Is "dwarf planet" an ironym? "Pluto is a dwarf planet, but we are now faced with the absurdity that a dwarf planet is not a planet." (thx, adriana)

Pluto mnemonic device contest resultsAug 25 2006

After hearing the news that Pluto had been demoted from its full planetary status in the solar system, Meg and I decided to hold a contest to find a new mnemonic device for the planets, replacing the old "My very elegant mother just served us nine pizzas" (among others). The mnemonic could work for either the new 8 planet line-up, the 8 major + 3 dwarf planets, or the old 9 planet arrangement in protest of Pluto's demotion. Thanks to everyone who entered; we received a bunch of great entries and it was hard to choose a winner. But first place goes to Josh Mishell for:

My! Very educated morons just screwed up numerous planetariums.

Josh's protest mnemonic is memorable, topical, and goes beyond a simple description of the shameful proceedings in Prague to real-world consequences. As the winning entrant, Josh will receive a print from HistoryShots...we're suggesting Race to the Moon. Congratulations to Josh.

Now, some runners-up. These came very close to winning:

Many Very Earnest Men Just Snubbed Unfortunate Ninth Planet (Dave Child)

"My vision, erased. Mercy! Just some underachiever now." (Delia, as spoken by Pluto discoverer Clyde Tombaugh)

Most vexing experience, mother just served us nothing! (Bart Baxter)

There were several entries that referenced vegetarianism and veganism; this haiku by Evan Norris was my favorite:

most vegans envy

my jovian silhouette,

not usually

Update: A reader noted that Evan's haiku incorrectly swaps the positions of Neptune and Uranus. Happily, "usually not" works just as well. (thx, peter)

The honorary mention for lack of sophistication goes to Andrea Harner and Jonah Peretti for:

Molesting Very Excitedly, Michael Jackson Sucks Underage Nipples

Best foreign language award goes to Bernardo Carvalho for his Portuguese mnemonic (remember, "Earth" is something like "Terra" in Portuguese so the t fits. And we'll ignore the e too...):

minha velha, traga meu jantar: sopa, uva, nozes e pão (Translated: "Old woman, bring me dinner: soup, grapes, nuts and bread")

And here are some of the best of the rest:

Mollifying voluminous egos means judiciously striking underappreciated named planetoid (Bruce Turner)

Most Virgins Eventually Marry Jocks So Unscrupulously Naughty (Aaron Arcello)

Morons Violate Every Map Just So UFOs Navigate Poorly (Sean Tevis)

My violin emits minimal joy since union nixed Pluto (C.D.)

Maximum velocity earns many joyous shouts, unless not planetary (Scott Tadman)

Thanks again to everyone who entered!

You've got about 4 hours left to enterAug 24 2006

You've got about 4 hours left to enter the Pluto mnemonic device contest. We're getting some great entries, but I know you will come up with something better.

Pluto not a planet anymoreAug 24 2006

Boo, astronomers, boo!!!

Pluto

Astronomers meeting in the Czech capital have voted to strip Pluto of its status as a planet. About 2,500 experts were in Prague for the International Astronomical Union's (IAU) general assembly. Astronomers rejected a proposal that would have retained Pluto as a planet and brought three other objects into the cosmic club. Pluto has been considered a planet since its discovery in 1930 by the American Clyde Tombaugh.

Screw this, what about all of Pluto's mindshare? Now we're going to need a new mnemonic device.

Update: Meg and I came up with a mnew mnemonic device in protest of the Pluto decision:

Man, very erroneous! Moronic jerks shouldn't uninclude neat Pluto.

And you know what that means! Mnemonic device contest! Send in your best mnew mnemonic device for remembering the planets (either for the old 9 planets or the new 8 planets) and you'll be entered to win an as-yet-unspecified prize. All entries must be sent with the subject line "Pluto mnemonic device contest" and must be received by 5pm ET today. I'll publish the winners sometime soon. Contest update: Ok, pencils down, it's 5pm and the contest has concluded. Judging will take place soon and the still-as-yet-unspecified prize will be awarded directly following.

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