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Retired professor for applied optics, optical and photographic technology, PhD in Physics and Astronomy, Honorary Fellow of the Swiss Society of Professional Photography SIYU.
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Member since
...
Last seen online
...
Total integration time
1496.4 hours
Average integration time
6.7 hours
Forum posts written
149
Comments written
271
Comments received
148
Likes received
6688
Views received
27451
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Please note: The following tables are updated every 24 hours.
| Distinct awarded users | Total awarded images | |
|---|---|---|
| Image of the day | ||
| Top picks | ||
| Top pick nominations |
| Image of the day | Top pick | Top pick nominations | Total submitted | |
|---|---|---|---|---|
| Deep sky | ||||
| Solar system | ||||
| Extremely wide field | ||||
| Star trails | ||||
| Northern lights | ||||
| Noctilucent clouds | ||||
| Landscape |
| Image of the day | Top pick | Top pick nominations | Total submitted | |
|---|---|---|---|---|
| Backyard | ||||
| Traveller | ||||
| Own remote observatory | ||||
| Amateur hosting facility | ||||
| Public amaeteur data | ||||
| Professional, scientific grade data | ||||
| Mix of multiple sources | ||||
| Other | ||||
| Unknown |
Retired professor for applied optics, optical and photographic technology, PhD in Physics and Astronomy, Honorary Fellow of the Swiss Society of Professional Photography SIYU.
Professor für optische und photographische Technologie i.R.
Photographie
