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The Other Side of Midnight - Richard C. Hoagland - Live Chat Thread

Started by cosmic hobo, June 24, 2015, 08:00:52 PM

starrmtn001

Quote from: K_Dubb on March 04, 2016, 05:20:36 PM
I believe the eye is actually shedding a tear; the ancients knew the art of their vast engineering projects would be viewed first by the sightless seers, the untrained observers, the soulless empiricists, the willfully blind...
Yeah!  And a pretzel in the very bottom left corner.  A pretzel!  Who da thunk? ???

astroguy

Quote from: GravitySucks on March 04, 2016, 05:22:29 PM
It doesn't take Keith Laney that long

#FreeTheData

That's because Keith doesn't do it well.  When you need global consistency and <100 m accuracy, you have to precisely know things like spacecraft trajectory, camera pointing, etc., and have good camera models to know about distortions because we're using two different cameras for the reconstruction.  One of them has a broad, somewhat subtle warp to it that we still haven't fully calibrated (done by doing things like taking pictures of star fields and comparing where stars appear vs where we know they should be), and so there are warps to some of the topography solutions.

There's doing something quick-and-dirty and getting broad trends - which we've done and others have done - and then there's doing it as correctly as possible and being able to pull everything you can out of the data.

K_Dubb

Quote from: starrmtn001 on March 04, 2016, 05:25:11 PM
Yeah!  And a pretzel in the very bottom left corner.  A pretzel!  Who da thunk? ???

I see it!  The universal sign for a bakery.  We'll need something to eat as we pore through the archives.

GravitySucks

Quote from: starrmtn001 on March 04, 2016, 05:18:37 PM
I don't see any Frenchy thingy above it.  But, I do see another eye above it.  Maybe Astroguy could post the entire pic.

The fleur de lis is clearly on the floor of the crater right above the tower with the Masonic compass. Don't deny it, or I will know you are a disinformation agent.

astroguy

Quote from: astroguy on March 04, 2016, 05:28:41 PM
That's because Keith doesn't do it well.  When you need global consistency and <100 m accuracy, you have to precisely know things like spacecraft trajectory, camera pointing, etc., and have good camera models to know about distortions because we're using two different cameras for the reconstruction.  One of them has a broad, somewhat subtle warp to it that we still haven't fully calibrated (done by doing things like taking pictures of star fields and comparing where stars appear vs where we know they should be), and so there are warps to some of the topography solutions.

There's doing something quick-and-dirty and getting broad trends - which we've done and others have done - and then there's doing it as correctly as possible and being able to pull everything you can out of the data.

Check out this conference abstract.  Paul Schenk is the guy on the team doing most of the topography solutions.  Obviously, from the included example, we have preliminary stuff, but his next-to-final versions are still several days away, and final is ... uncertain.

And you'll notice in his references, he reference my abstract. :D

SciFiAuthor

Quote from: GravitySucks on March 04, 2016, 05:13:53 PM
I clearly see a Masonic compass and a fleur de lis above it. Why are you obfuscating?

It's not real, they faked Pluto on a soundstage. There are no planets further out than Saturn. It's all a plot to discredit Aristotle.

GravitySucks

Quote from: astroguy on March 04, 2016, 05:28:41 PM
That's because Keith doesn't do it well.  When you need global consistency and <100 m accuracy, you have to precisely know things like spacecraft trajectory, camera pointing, etc., and have good camera models to know about distortions because we're using two different cameras for the reconstruction.  One of them has a broad, somewhat subtle warp to it that we still haven't fully calibrated (done by doing things like taking pictures of star fields and comparing where stars appear vs where we know they should be), and so there are warps to some of the topography solutions.

There's doing something quick-and-dirty and getting broad trends - which we've done and others have done - and then there's doing it as correctly as possible and being able to pull everything you can out of the data.

So, what you are saying is you are not done Photoshopping out the arcologies, but you may be done soon.

K_Dubb

Quote from: GravitySucks on March 04, 2016, 05:29:37 PM
The fleur de lis is clearly on the floor of the crater right above the tower with the Masonic compass. Don't deny it, or I will know you are a disinformation agent.

Oh my God, I zoomed in and you're right!  Here, the eye is surmounted by a pyramid rather than the usual way.  And is that not the old scouting logo?  Let me blur and sharpen until it emerges.

GravitySucks

Quote from: K_Dubb on March 04, 2016, 05:35:00 PM
Oh my God, I zoomed in and you're right!  Here, the eye is surmounted by a pyramid rather than the usual way.  And is that not the old scouting logo?  Let me blur and sharpen until it emerges.

I only have one eye and I can see it. Amateurs.

Ms. C

Quote from: starrmtn001 on March 04, 2016, 05:18:37 PM
I don't see any Frenchy thingy above it.  But, I do see another eye above it.  Maybe Astroguy could post the entire pic.
It's an eyeball, a blood shot eyeball ... But definitely an eyeball!!


starrmtn001

Quote from: K_Dubb on March 04, 2016, 05:28:49 PM
I see it!  The universal sign for a bakery.  We'll need something to eat as we pore through the archives.
Bakery, yes.  And Starbucks.  Gotta be a Starbucks!

starrmtn001

Quote from: GravitySucks on March 04, 2016, 05:29:37 PM
The fleur de lis is clearly on the floor of the crater right above the tower with the Masonic compass. Don't deny it, or I will know you are a disinformation agent.
Oh!  In the eyeball itself.  Yes, I see it now.  I was looking above the eyelid.

Rix Gins

Check out the fairly well defined dove perched on the left rim of the eye.

Quote from: Rix Gins on March 04, 2016, 06:59:38 PM
Check out the fairly well defined dove perched on the left rim of the eye.

Ain't that the logo from the Partridge Family's intro?

https://www.youtube.com/watch?v=98j-33IWCFU



GravitySucks

Quote from: Rix Gins on March 04, 2016, 06:59:38 PM
Check out the fairly well defined dove perched on the left rim of the eye.
/reported

Misdirection


astroguy

Quote from: Rix Gins on March 04, 2016, 07:25:02 PM
Thanks for sharing, astroguy.  So what option did you want...1, 2, or 3?
As in the option of how to map craters in my abstract?  I was 1.

TigerLily

Thank you for your Post astroguy. Can't wait to read it

TigerLily

More holistic health stuff tonight.  :P.  Pass
Makes me miss pseudoastronomy. Bring back arcologies!

Rix Gins

Quote from: astroguy on March 04, 2016, 07:34:22 PM
As in the option of how to map craters in my abstract?  I was 1.

Got it.  Thanks.  For some reason I thought that you might have wanted to pick the second option.

trostol

Quote from: TigerLily on March 04, 2016, 07:43:10 PM
More holistic health stuff tonight.  :P.  Pass
Makes me miss pseudoastronomy. Bring back arcologies!

indeed..sad isn't it when thats...what we want

K_Dubb

Quote from: astroguy on March 04, 2016, 05:41:25 PM
FYI, here's my Pluto/Charon presentation for that conference, in 2 weeks.

This is great, thanks!

When I was little, my dad got me a book on the history of mapping the earth.  I was fascinated watching all the changes as explorations replaced conjecture, better observations replaced dead reckoning, California appeared, floated away from the mainland, and finally came back again etc.  That's what you guys are doing, with awe-inspiring speed and precision.

K_Dubb

Quote from: TigerLily on March 04, 2016, 07:43:10 PM
More holistic health stuff tonight.  :P.  Pass
Makes me miss pseudoastronomy. Bring back arcologies!

Yeah, until you get to this part, when it kind of goes off the rails:

QuoteKnighted for her humanitarian service, Dr. Michael is a Dame Commander of the Order of St. John in the Orthodox Knights Hospitaller tradition and is the Minister of Health for the Republic of New Lemuria, a country dedicated to peace and healing.

There's still hope!

trostol

Quote from: K_Dubb on March 04, 2016, 08:56:27 PM
Yeah, until you get to this part, when it kind of goes off the rails:

There's still hope!

lol wtf...




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