File:Linz cal 06 select evening.png
From hms.sternhell.at
Size of this preview: 800 × 423 pixels.
Original file (1,280 × 677 pixels, file size: 59 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:33, 30 July 2014 | 1,280 × 677 (59 KB) | GuentherWuchterl (Talk | contribs) | restore | |
00:49, 12 February 2010 | Error creating thumbnail: File seems to be missing: | 1,280 × 677 (60 KB) | GuentherWuchterl (Talk | contribs) | Selection of a smooth part of the daylight and twilight to make sure no clouds or other effect causing variations make the calibration inaccurate. Data were taken during a clear night in August 2009 by the L3 Lightmeter at the Kepler Observatory in Linz. |
- You cannot overwrite this file.
File usage
The following 2 files are duplicates of this file (more details):
The following page links to this file: