File:Solar Middle-Edge Variation.png
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Summary
[edit]English:
- Description: Middle-edge variation of the apparent intensity of the sun for 380 (far violet), 555 (yellow-green) and 780 nanometres (far red). The curves are calculated by using the formula
where the relation between β and the wavelength λ is approximately given by
and
c0 = 6352,1488616 c1 =-2701,6346146 c2 = 431,30312867 c3 = -30,621513866 c4 = 0,81542004069
- Author: SiriusB
- Source: Formula adopted from Helmut Scheffler, Hans Elsässer: Physik der Sterne und der Sonne, BI Mannheim, 1990, ISBN 3-411-14172-7. The formula for β has been fitted by me (also using data from diagrams from Unsöld, Baschek: Der neue Kosmos, Springer, Berlin, 1999).
Deutsch:
- Beschreibung: Mitte-Rand-Variation der Helligkeit der sichtbaren Sonnenscheibe (d. h. des Bildes der Sonne im Teleskop) für verschiedene Wellenlängen.
- Quellen: Helmut Scheffler, Hans Elsässer: Physik der Sterne und der Sonne, BI Mannheim, 1990, ISBN 3-411-14172-7. Die Formel für β ist selbst gefittet.
Autor: SiriusB
- See also: Image:Corona Brightness Profile.png
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 08:38, 26 January 2008 | 949 × 726 (26 KB) | SiriusB (talk | contribs) | {{Information |Description=Description: Middle-edge variation of the apparent intensity of the sun for 380 (far violet), 555 (yellow-green) and 780 nanometres (far red). The curves are calculated by using the formula :<math>{I(R) \over I(0)}=\frac{1+\beta | |
09:59, 11 January 2005 | 947 × 726 (27 KB) | SiriusB (talk | contribs) | Better quality | ||
12:29, 9 December 2004 | 771 × 585 (12 KB) | SiriusB (talk | contribs) | Middle-edge variation of the apparent intensity of the sun |
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