As you may know Sam Cole, formerly homeless himself (first resident of Habitat on Wheels www.mlfnow.org/HOW) and an avid photographer has embarked on a bicycle journey to Big Bend National Park from Austin to photograph a comet. Below are emails from him and some of his photography from along the way. You can see some of Sam's photography at his Flickr page at http://www.flickr.com/photos/8898332@N07/.
-Alan
hi alan
here is the phot of comet lulin
its not great but to see it set your screen to least 50/50 light and contrast
most screens are above that but you will still need a farily dimly lit room
to view the comet in this photo
a tracking tripod like this would be needed to gain a accurate exposure of space objects
http://www.celestron.com/c3/product.php?CatID=16&ProdID=92
useing ultra wide lenses but i plan to get this when the season comes to pass
with out the star trail effect to gain evan more vivid deep details images of the night sky
and funding from next years afts art show
also included is a photo from 55 miles west of delrio on the pecos river overlook
of the pecos and reogrand photo of inpact and dangers of unconrolled light pollution carelessness i bleve we can change and keep the lights and eliminate 90% of waisted light keep the light out of the sky and on the ground where its needed no one benafits from light polluition it effects the cycle of nature and human sleep
God creted night and its darkness for a time of rest but fake light distrups that process
see http://www.starrynightlights.com/ for lights that dont pollute
List of photos one comet lulin
2nd Milkyway vs DelRio light pollution
3rd pecos canyon overlook at highway 90 west central texas