WorldWide Telescope Escapes to the web!

Jonathan Fay — Thu, 26 Mar 2009 19:20:00 GMT

Well we have done it now. Just like sky-net, we have broken the bonds of installation and hopped on to the web. Last week we announced our preview of the new WWT Web client. The web client not only allows access to a large part of WWT's functionality...(read more)

WWT Academic Development Kit

dinos — Thu, 05 Feb 2009 10:39:58 GMT

We have put out a couple of tools for people to convert their own data to WWT format. You can process pictures of individual objects in the sky using WWT StudyChopper, and low and medium resolution panoramas, planetary textures, and sky surveys using WWT SphereToaster. You will still have to put the files created on the internet yourself, but once you do that, they will be accessible using WTML files to other WWT users.

The tools can be found from the MSR Downloads page here. They are both installed with a single installation file.

Once you install the WWT Academic Development Kit, you can access it from your Start Menu :

Extensive documentation is found in the equivalent of your folder C:\Program Files\Microsoft Research\WWT-ADK\doc . Or you can just have a look at the manuals here: StudyChopper.pdf , SphereToaster.pdf .

Caveat: This is an alpha version.

WWT Equinox Beta out today!

dinos — Wed, 29 Oct 2008 17:14:00 GMT

Today, the WorldWide Telescope gets an update ... a major update. Just have a look at this screenshot...

That's right - WWT has gone 3D. You can fly through the Solar System now! And keep flying out, out through the hundred thousand stars in the Hipparcos Catalog, out further till you see (a model of) the Milky Way. Many users will be able to zoom even further out and enjoy the beautiful filaments-and-voids structure formed by half a million galaxies from the Sloan Digital Sky Survey, one of the main projects that Jim Gray – to whom WWT is dedicated – collaborated with astronomers on.

With the 3D mode, you can see how the moon casts a shadow on the earth during a solar eclipse, zoom into Saturn’s rings, and witness just how far from the center of the Milky Way we are. And, yes, you can make tours using this enthralling new mode.

Speaking of tours, they have multi-level undo and animation now – text and inserted images can expand, contract, move, spin, fade, etc within a slide. That makes storytelling a lot easier – and a lot more fun as you try to get just the right effect. When you've installed WWT Equinox, try this Apollo tour (disclaimer: yours truly made it) for an example of a tour with lots of animation. You can also cut and paste from MS Office applications.

WWT is also going worldwide … linguistically. It is now possible for you to create localized versions of WWT. For a start, we’ve done Simplified Chinese during the course of a project with Microsoft Research Asia and the National Astronomical Observatory of China. If you’re an astronomy-savvy user who would like to translate a few hundred strings of English into a different language, please email wwtpage@microsoft.com … we may take a while to get back to you since our small team in the Next Media group of Microsoft Research will be swamped in the next week.

There’s more data to look at, with hundreds of new images from the Hubble, Chandra, Spitzer space telescopes, as well as from renowned astrophotographer Jack Newton. We also have new surveys in the ultraviolet (GALEX) and gamma-ray (Fermi) domain, as well as an updated set of sixteen surveys about the Cosmic Microwave Background from the WMAP Science Team.

Remember how the WWT Spring Beta had just four panoramas of Mars? We’ve ramped that up – there are now over fifty. Some are even in 3d, so get your red-cyan glasses out! They are mostly from the Cornell Pancams on the NASA/JPL Spirit and Opportunity Rovers, but also from the 2008 Phoenix Lander and the earlier Pathfinder missions. But it’s not just Mars – we’ve got the Moon too, with half a dozen panoramas stitched at NASA’s Johnson Space Center and Ames Center from the original Apollo astronauts’ photographs.

If you have your own panoramas or photographs that you’re itching to get into WorldWide Telescope, hold on a week or two – we’ll have some simple utilities for you to get your data into WWT. You can, of course, already play with WWT’s inbuilt manual image aligner.

What else? Various bug fixes, check. Also - several features that will only be used by power users, niche users, and users who stumble upon them by accident. Like cone searching with NED (NASA/IPAC Extragalactic Database) returning results as VOTables, textures on Saturnian and Uranian moons, Earth globes where you can see polar regions, panoramas of telescopes at Mauna Kea, pressing F11 to enter and leave a full-screen mode where you can revel in the brilliant blackness of pure sky, saving to Desktop wallpaper, changing planet sizes between Actual and Visible, using a Xbox Controller or 3d Connexion Navigator, going to locations defined using coordinate systems other than J2000, and … more.And there are more tours and stories, some of which really showcase WWT’s new touring abilities.

Watch this space for more documentation and tools. You can also start thinking about how you would like to organize your own community – what data would you like to host? How will you moderate data uploaded by others in your community? In the next couple of weeks, we will provide further details and stories about some of the datasets and features you’ll find in this release, so that we can credit the many wonderful people in science, education, and outreach with whom we worked to get this release out to you.

To try it out, please go to the WorldWide Telescope website.

And please send your comments, positive and negative, to wwtpage@microsoft.com - and check out the forums first.

If you're in the press or a blogger, you might find these useful:

WWT Data Blog : WorldWide Telescope

WorldWide Telescope Escapes to the web!

WWT Academic Development Kit

WWT Equinox Beta out today!