Beobachtungsdaten:

Ort

Schweinheimer Höhe (49°56'27'' N, 9°10'08''O)

Datum, Uhrzeit

16.02.2010 20:30-22:00 MEZ

Temperatur

anfangs -3°C, später -9°C

Bedingungen

Hochnebel, Seeing mäßig, kein Mond

Gerät

130mm f/5 Dobson (Heritage Dobson)

Okulare

32mm Celestron Plössl (20x), 25mm Celestron Super Plössl (26x), 9mm TS Planetary HR (72x), 4mm TS Planetary HR (162x)

Object

Mars

Telescope

Celestron 8" SC

Focal length

4000mm

Filters

IR block filter

Camera

Philips SPC900NC SC1 (long exposure mod)

Exposure

968@5fps, shutter 25%, 0% gain

Capturing Software

K3CCDTools3 3.5.10.1082

Stacking Software

Registax 5.1.0.2 (quality setting 98%)

Atmospheric conditions

Seeing: 4 of 10 (Pickering), Transparency: good, Darkness: illuminated by the moon