This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | Last revision Both sides next revision | ||
information_for_astronomers:rx:s60mm [2014/12/17 13:35] akraus |
information_for_astronomers:rx:s60mm [2022/09/16 09:14] akraus |
||
---|---|---|---|
Line 9: | Line 9: | ||
^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^ | ||
- | |A0 = 0.97323|A1 = 1.2702E-3|A2 = -1.5059E-5|May 2004| | | + | |A0 = 0.9769|A1 = 1.253E-3|A2 = -1.701E-5|Aug 2019|2022 | |
- | |A0 = 0.995|A1 = 5.2022E-4|A2 = -1.27874e-05|Feb 2008| | | + | |
**Comments:** | **Comments:** | ||
* The values for LCP and RCP do not differ significantly. | * The values for LCP and RCP do not differ significantly. | ||
- | * The new gain curve (Feb 2007) was corrected for opacity. | + | * The opacity is usually very small. Typical zenith tau values are < 0.01. |
- | * If no other information about the opacity is available a typical zenith tau value of about 0.016 should do a good job. | + | |
==== Version description for OBSINP ==== | ==== Version description for OBSINP ==== |