Science & Weather

Science & Weather



Eclipse August 21, 2017

Eclipse as seen from Lake Murray, Chapin SC


Transit of Venus on June 8, 2004

6:51 AM

7:12 AM

7:14 AM

Solar Images were taken with a Sony Digital Mavica, MVC-FD91, Shooting through a #10 arc welding filter. 1/180, f=11

 


The Last Eclipse of the 2nd Millennium!
Partial Solar Eclipse on December 25, 2000, with Sunspots
As seen from Pretoria Drive, Silver Spring, MD


12/25/2000  12:29 PM EST
12/25/2000  1:12 PM EST
12/25/2000  1:12 PM EST

12/25/2000  1:28 PM EST

12/25/2000  1:43 PM EST

12/25/2000  1:53 PM EST

12/25/2000  2:04 PM EST

12/25/2000  2:11 PM EST

12/25/2000  2:18 PM EST

12/25/2000  2:18 PM EST
The next day!
Note how the Sun Spots have moved.
Camera Horizontal

12/26/2000  11:00 AM EST


Camera Vertical
Notice the spots have rotated!

12/26/2000  11:01 AM EST

Solar Images were taken with a Sony Digital Mavica, MVC-FD91
Shooting through a #10 arc welding filter.
72.8 mm,  1/2000, f=9.5


Greg is using the pin-hole viewer.
The Pinhole Projection Method
A great way to recycle empty Christmas gift-wrapping paper rolls!
The partial Solar Eclipse of December 25, 2000, the final eclipse of the Second Millennium on Christmas Day, was visible to observers throughout most of North America.

Sunspot Links

Exploratorium’s Guide to Sunspots – explore the nature of sunspots and the fascinating history of our efforts to understand them.