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Date: 10/22/2005
Views: 58
Full size:
320x290
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| Title |
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| Description |
- Mars on Oct. 13, 2005
- Altitude ca. 54°
- Diameter 19.22"
- Distance 0.487 AE [72.858.000 km]
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| Imager |
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| Location |
- Wedemark, near Hannover, Germany
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| Date |
- October 13, 2005 03:00 UT+2h
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| Conditions |
- Seeing: Pickering 5 (Fair)
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| Telescope |
- Refractor, TMB 115mm F/7 + 4x-Barlow
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| Mount |
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| Camera |
- Philips ToUCam in Color-Raw-Mode + Baader IR-blocking filter
- Recording with AstroSnap V2.1, framerate 5fps
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| Focallength |
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| Processing |
- Registax V3.24
- Alignment using Color/LRGB with L= 1R + 0.6G + 0.3*B, bias subtract 30
- Quality estimation by gradient method, lowest quality 70%
- Optimization: search area 5, optimize until 1%, drizzle (bell) 2x, 50 frame reference-frame
- LRGB stacking 500 of 1000 frames using sigma clipping, with sigma=2.0
- Linear wavelet scheme with gaussian wavelet filtering: heavily increased layer 1/2/3/4
- Some histogramm stretching plus some colour balancing
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Photo Properties
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Date/Time
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Sun 23 Oct 2005 12:24:36 AM UTC
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Orientation
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Normal (O deg)
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Photo Properties
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Date/Time
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Sun 23 Oct 2005 12:24:36 AM UTC
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Orientation
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Normal (O deg)
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