Glenn Chaple's Observing Basics: The solar system in a nutshell
May 2010: Bring the scale and distance of these celestial bodies down to size.
Contributed by Glenn Chaple
Published:
March 29, 2010
 Our solar system is so vast that it’s sometimes difficult to picture. But by creating smaller scales of our cosmic neighborhood, we can begin to comprehend the relative sizes of Earth, the Sun, and the planets.
Photo by The International Astronomical Union/Martin Kornmesser During the course of our telescopic travelings, we routinely visit places like the Moon, the planets, and the Sun, as well as distant stars, nebulae, and galaxies. So vast is the universe that we fail to comprehend the enormity of it all. This month and next, we'll view "the universe in a nutshell," as we scale down the size and distance of some currently visible cosmic sights.
|
You are currently not logged in. This article is only available to Astronomy magazine subscribers.
Already a subscriber to Astronomy magazine?
If you are already a subscriber to Astronomy magazine you must log into your account to view this article. If you do not have an account you will
need to regsiter for one. Registration is FREE and only takes a couple minutes.
Non-subscribers, Subscribe TODAY and save!
|
|
Get instant access to subscriber content on Astronomy.com!
- Access our interactive Atlas of the Stars
- Get full access to StarDome PLUS
- Columnist articles
- Search and view our equipment review archive
- Receive full access to our Ask Astro answers
- BONUS web extras not included in the magazine
- Much more!
|