Observation by Martin Butcher: Orion Startrails
Uploaded by
Observer
Martin Butcher
Observed
2010 Jan 05 - 22:35
Uploaded
2021 Mar 27 - 16:09
Objects
Equipment
- Meade LX-90 8" telescope fitted to its field tripod by an equatorial wedge.
- LX-90 Periodic Error Correction enabled.
- Dew Removal straps fitted to telescope and camera lens
- Telescope and camera powered by Mains Power.
- Stock Canon 40D with 200mm f/2.8 lens stopped down to f/4
- Telescope driven but unguided
Exposure
Six sub-exposures each 10 minutes long taken at ISO400
Location
Isle of Colonsay
Target name
Orion
Title
Orion Startrails
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