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 You are here: Home > Shows > Seasonal STARGAZING > FAQ

Seasonal STARGAZING Frequently Asked Questions

For what latitude are these shows? Why?

For Seasonal STARGAZING we have set our latitude at 40 degrees north. Quite simply, that's pretty much where most of the world's planetarium-going population is (and hence our potential market). A lot of what we talk about in the shows is featured very prominently in the seasonal sky, and visible from latitudes well above and below 40°. We tried to avoid things too near the horizon; about the only concerns might be the positions of Scorpius and Sagittarius in summer and the Big Dipper in autumn. For most theaters, they'll be fine.

What times are the skies set for?

We chose the dates smack dab in the middle of each season — specifically, February, May, August and November 1st — a couple of hours after sunset. It's like bowling; you aim down the middle and hope you hit most of them!

Can we show these in our tilted-dome theater?

You can, but our horizon is level, so the whole sky will be tilted the same angle as your dome. That's probably the way you do "what's up tonight" star talks anyway!

Can I just buy one season? One voice? Just the short ones? Just the long ones?

You get them all as part of the package; they're already all on the discs. You have maximum flexibility. Which ones you choose to play is up to you.

Are you planning to do Seasonal STARGAZING for the southern hemisphere?

We are always happy to accept commissions for such things! Contact us and maybe we can work something out!

We'd like to have these shows translated into our language. How can we do that?

SHORT ANSWER: "Anything is possible, given the right amount of time, money and people."

LONGER ANSWER: Unlike our other fulldome shows, Seasonal STARGAZING has English text appearing onscreen throughout the shows, so it's not just a matter of translating the script and substituting new soundtracks with our existing video. Each label for every constellation, star name, and deep-sky object would also need to be recreated and substituted for the English text in our video compositing program, then new video re-rendered.

Also, the timing of all the onscreen animations (the words appearing, the circling of stars, etc.) needs to align precisely with the script. For example, one can't spell out the name of a star onscreen at the start of a sentence if the actual name isn't heard until the end of the sentence; they have to be seen and heard simultaneously. It's a virtual certainty that a translated text will not match precisely with the original animations that were timed for the English language soundtrack. So we would have to re-time, re-program, and re-render every version of every show.

This is all eminently do-able, but a major amount of work. See the SHORT ANSWER. Please contact us for details.

Are you going to make these available for non-fulldome theaters? Couldn't I just use the soundtrack?

No. This style of production — with its precision timing and animation of lines and names — is just not practical to attempt in the classical slide-based planetarium medium.

Let's put it another way: speaking as producers who grew up giving classic planetarium green-arrow shows, it's only now with the development of the fulldome medium that we can finally give constellation talks the way we've always wanted to, but couldn't before, because of the limits of the technology. "Free at last, free at last...!"

Why didn't you include Perseus (or Draco or Virgo or Libra or Cetus or Cepheus or Ophiuchus or Antlia or...)?

We had to leave something for the sequel.

Can I use these in my PowerPoint presentations?

No.

Why the H. A Rey outlines? Why not your gorgeous Star*Lines?
The Stars

Buy from Amazon.com

In his books The Stars: A New Way To See Them and Find The Constellations, H. A. Rey created some of the most sensible constellation outlines for beginners we've ever seen. They're the ones we grew up with, and we've always wanted to see them used in a planetarium setting. We prefer them when teaching people constellations; that's why we chose them for the fulldome version of Sky Quest (and had our astronomer reading Find The Constellations in the video).

The Star*Lines in our Image Library are indeed very nice looking, and make a fine tool for shows that feature mythology or other classical symbology.

Find The Constellations

Buy from Amazon.com

Which Geodesium album does this music come from?

A Gentle Rain Of StarlightThe music in our Seasonal STARGAZING shows is all new music, recorded in 2006. You'll find it on the Geodesium album A Gentle Rain Of Starlight.

Can I replace your stars with mine?

No. These are rendered, fulldome movies, with stars already in place.

What is the air-speed velocity of an unladen swallow?

What do you mean? An African or European swallow?

Can I cut up your show to make it shorter?

No. You ask that about every show we have. What, 7 minutes is too long for your audiences?

For local appeal, I want to use my own panoramas in place of yours, so why can't I?

These shows aren't like the slide-based show kits of yesteryear, which relied on pieces and parts provided by planetarians. These are rendered fulldome movies; either they play or they don't. So our generic city/country pans are already in place; they can't be changed by the end-user.

Besides, we want people to concentrate on the stars above, not what's below them. The pans are simply visual cues that help the viewer understand which season we're presenting.

I can't see Alcor and Mizar as separate stars on my projector; all I see is a blob of pixels. What's wrong with your starfield?
Big Dipper at 1024 resolution
Here's the Big Dipper, actual size, clipped from our country sky at 1024 resolution. There's only so much one can do with 9 pixels.

Nothing, really; it's the low resolution that's the limiting factor. At 768, 1024, or even 1280 pixel resolution for a dome master of the sky, there's basically only a 3x3 block of pixels to display 2 points of light, one brighter than the other. So we're left with one pixel for Alcor, and four for Mizar. If we increase the resolution, we can do better.

Alcor and Mizar at 3200 resolution
At 3200 resolution, we have at least a few more pixels to work with!
Alcor and Mizar are hard to separate even on lower-resolution opto-mechanical projectors too. But that hasn't stopped planetarians from pointing out those stars before, has it? Nope. And it doesn't now. It's long been said that "the planetarium sky doesn't look like the real night sky" anyway. The point here is to tell audience members to look at the bend of the Big Dipper's handle for a double star. They should remember that when they go outside to try it on their own, regardless of what they see projected inside on your dome.
Can I play these on my iPod?

Well, you can play the demo we have posted here on your PMP. But trying to display a whole sky full of stars on a 320x240 screen is, shall we say, a challenge! See the question above.

We've run your More Than Meets The Eye show for many years. Is this one similar to that?

Actually, Seasonal STARGAZING is a direct descendent of our long-time planetarium favorite. They both start with basically the same encouraging words:

"Stargazing — just looking at the night sky — it's an activity anyone with a curiosity about the heavens can enjoy. Step outside on a clear, dark evening and you can see thousands of stars. Many nights, the Moon brightens the sky... and sometimes you can find a planet or two shining among the stars. There are other stellar treasures out there, if you know where to look."

But don't take our word for it. Just check out the demo to hear the new version!

Roger Thompson, who narrated the original More Than Meets The Eye and HUBBLE Vision, is back in this new incarnation, so he'll sound familiar. And so will Wren Ross, who narrated HUBBLE Vision 2.

Rather than cover all four seasons as we did in More Than Meets The Eye, there's just one per show in Seasonal STARGAZING — and no telescope views this time around; just stars and constellations. But, otherwise, you get the same friendly tone as before, fine script writing by Carolyn Collins Petersen, great music by Geodesium, and topnotch artwork by Tim Kuzniar. It's all now brought up to date with modern animated graphics and fulldome video. Add to that the versatility of choosing either MINI or FULL shows, and you have More Than Meets the Eye done one better!

What about the Moon and planets? They're always moving around, so how can they be depicted in fulldome videos like this and still be accurately placed?

We agonized about this in the early production stages, and never did come up with a workable solution. Ultimately we decided to just mention them in passing at the start of the show. We say:

"Many nights, the Moon brightens the sky... and sometimes you can find a planet or two shining among the stars."

Then, to illustrate the points, we bring up the Moon for a few seconds to show its glow brightening the sky, along with a couple of planets in generic positions along the ecliptic.

To accurately demonstrate where the Moon and planets are tonight, we suggest that you use your planetarium's own software to set up your current night sky display, and give a little live presentation after our video.

Nigglers note: For spring and summer, when the ecliptic crosses low in the southern sky, in order to see planets and a waxing gibbous Moon a couple of hours after sunset, we had to skooch them off the ecliptic a few degrees so they wouldn't get cut off by the 270° truncated fisheye displays of some fulldome projection systems. Since our use is illustrative (they're only up for a few seconds), and the ecliptic is behind the audience (they're facing north at the time), we figure most people won't have a problem with this compromise forced on us by horizon cutoffs. If someone complains, you can complement them on their knowledge of celestial mechanics. Then ask them to point out Antlia.