You now have your equipment set up and ready to go. Proceed to the
secon “Using the Star Adventurer mini Console for Astrophotography”.
Polar Alignment in the Southern Hemisphere
The simple polar alignment procedure described above is not possible
in the southern hemisphere due to the lack of any bright stars in the
vicinity of the SCP. For best results in obtaining an accurate polar
alignment, southern hemisphere users should get the oponal polar
scope to rene their polar alignments. Please refer to Advanced
Polar Alignment Procedure For Users In The Southern Hemisphere in
Appendix I.
Using the Star Adventurer mini Console For Astrophotography
Although astrophotography is technically more challenging than
Regular-Exposure Time-Lapse photography there are actually fewer
parameters to be concerned with. These are described below:
Exposure (Sec): Exposure should be set to a value that is suciently
long to record detail in the night me sky, which is typically longer
than 30 seconds. Be sure that your camera is aached to SAM via the
SNAP control cable, then set your exposure me in the Exposure eld.
Be sure to set your camera to BULB mode, otherwise your shuer will
close according to whatever shuer speed is selected on your camera.
Photo Interval (Sec): Taking mulple long exposures generates a heat
build-up in your camera. This heat can increase the amount of grain
(noise) in your picture. You can reduce this eect by giving the camera
some me to cool down between photos. A good place to start is to
set Photo Interval to half of the value you set for Exposure. SAM will
connue to track the object during the Photo Interval, then resume
with the next exposure once the Photo Interval has elapsed.
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