Educated Earth // Videos - Astronomy - The Moon Transits The Sun
User:
Pass:
Remember Me
Forgot Pass Register

Our educational work is entirely supported by people like you. Your donations directly add new exhibits and new features to the website, and even helps us open the Prehistoria Natural History Center!




eXTReMe Tracker

Videos / Astronomy / The Moon Transits The Sun







The Moon Transits The Sun

The Moon Transits The Sun
The Sun as it appears in these the images and each frame of the movie is a composite of nearly simultaneous images in four different wavelengths of extreme ultraviolet light.


  • Currently 2.92/5
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 2.9 / 5 (872 votes)
Posted by nova on March 15, 2007
Hits: 5855

More Videos

The Disappearing Male
The Disappearing Male
Type: Documentaries
Visualizing Gravity
Visualizing Gravity
Type: Physics & Chemistry
What Do We Know About the Spread of AIDS?
What Do We Know About the Spread of AIDS?
Type: Biology & Medicine
Pitohui - Only Known Poisonous Bird
Pitohui - Only Known Poisonous Bird
Type: Life On Earth
Freezing Substances By Boiling
Freezing Substances By Boiling
Type: Physics & Chemistry
Space Elevators Explained
Space Elevators Explained
Type: Tech & Gadgets
From Caterpillar To Butterfly
From Caterpillar To Butterfly
Type: Life On Earth
Strange Sea Creature
Strange Sea Creature
Type: Life on Earth
Australian Dust Storm
Australian Dust Storm
Type: Earth Sciences
Pluto, Eris, and the Dwarf Planets
Pluto, Eris, and the Dwarf Planets
Type: Astronomy
Breast Cancer Cells
Breast Cancer Cells
Type: Biology & Medicine
Penguin Loves Belly Rubs
Penguin Loves Belly Rubs
Type: Life On Earth
US NAVY SEAL Training (Part 3)
US NAVY SEAL Training (Part 3)
Type: War
Alkali Metals And Their Properties
Alkali Metals And Their Properties
Type: Physics & Chemistry
Watermelons Exploding In China
Watermelons Exploding In China
Type: Miscellaneous

Comments

Posted by irish on March 15, 2007 at 6:38 am
hmmmmm, I have a problem with this one!

From what location was this series of pictures taken and then stitched together because it wasn't from earth. When observing the moon crossing the face of the sun from earth, the whole sun is obscured, not like in the video above. Maybe it might be some other celestial body but I don't think its the moon!!!

This is a picture of what it should look like!
Solar eclipse

What are people opinions?
Posted by nova on March 16, 2007 at 5:17 am
You've got a good head on your shoulders. You are right, this photo series wasn't taken from Earth and was actually planned out long in advance. The images were taken by the SOHO solar observation satellites.

Sorry, I forgot to mention that earlier. At first I thought it was inaccurate as well, but I went to NASA's website and looked it up.
Posted by irish on March 16, 2007 at 5:49 am
Just has a quick read of the Soho pdf fact file. It had to say the following.

...........................................

Orbit
SOHO moves around the Sun in step with the Earth, by slowly orbiting around the First Lagrangian Point (L1), where the combined gravity of the Earth and Sun keep SOHO in an orbit locked to the Earth-Sun line. The L1 point is approximately 1.5 million kilometres away from Earth (about four times the distance of the Moon), in the direction of the Sun. There, SOHO enjoys an uninterrupted view of our daylight star.

................................................

So if SOHO is locked in position between the earth and sun at the L1 point, which is four times the distance of the moon from the earth. When exactly is the moon going to get in the way?
Posted by irish on March 16, 2007 at 6:00 am
I did a little more digging! The image was captured by the Stereo-B observatory!

.......................................

On Feb. 25, 2007 there was a transit of the Moon across the face of the Sun - but it could not be seen from Earth. This sight was visible only from the STEREO-B spacecraft in its orbit about the sun, trailing behind the Earth

STEREO = Solar Terrestrial Relations Observatory
.........................................

For more information have a look at their website is has lots of impressive images on it.

Stereo @ NASA

Posted by nova on March 16, 2007 at 6:45 am
Bah, it's too early. I meant stereo but said SOHO. Sorry!

And it seems like I need to be the one that makes it a link. Just message me if I ever miss a link you try to post.
User: Pass: Remember Me

To comment on this item, please login or register.


Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0