At the Uccle observatory
Alexis Merlaud
Belgian Institute for Space Aeronomy, Brussels, Belgium
The instrument USET (Uccle Solar Equatorial Table, consisting of several parallel telescopes) is used almost every day to count the sunspots. Uccle is one of the base stations of a worldwide network managed by the SIDC (Solar Influences Data analysis Center).
More information and sun images
http://sidc.be/uset/
A typical day for professor david (educationnal)
http://sidc.oma.be/uset/educ/en/domeen.html
Categories
Tag
Reuse
Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0) (opens in a new window)Credit: Alexis Merlaud (distributed via imaggeo.egu.eu)
Properties
Type
Image
Format
JPG
Size
1.2 MB
Aspect
3:4
Width
2304 px
Height
3072 px
Brand
Pentax
Model
Optio S7
Exposure
6 mm f/4.3 1/125 s ISO 50
Coordinates
50.7979, 4.3589
Tint
Light blue
Submitted
15 June 2012
Taken
31 January 2007
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