
Anyone with a 35mm SLR camera can take
interesting photos like this one, taken in country
Victoria, and shows the star trails of the Southern
Cross on the left, with the Magellanic Clouds on the
extreme right. Note the true colours of the stars as
well.
No special equipment is required: no telescope, just a
camera, tripod and cable release. Just set the exposure
to Bulb or 'B' setting, click the shutter open (on 'B',
the shutter stays open till manually closed ), and leave
for as long as you wish. This shot is 45 minutes @ f22
using Kodak HD200 film. |

Here's another shot, looking east, with
Jupiter rising through the trees. In the previous image,
the trails were circling the South Celestial Pole, here
they are almost parallel. The two lines crossing at the
top left and just above the trees on the right are
passing aircraft out of Melbourne, their pulsating
beacons showing up like a row of lights. |

This image was produced by projecting the
solar image onto a sheet of white card and photographing
with a digital camera. The projection method can allow a
heat buildup in the telescope optics, so periods should
be kept short. On the positive side, it allows may
people to view the image simultaneously in complete
safety. Another plus is the ability to enlarge the image
greatly by simply moving the white card further from the
eyepiece.
Using digital cameras allows images to be processed and
published easily, as well as adjustments to be made in
contrast and brightness. This image has had the contrast
increased slightly. |

Second Contact or the 'black drop effect'
is the moment when the planet moves wholly within the
solar disc. This is part of a high resolution digital
image taken using the projection method |

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