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<DIV>These are from my backyard which is in mountains edge (as far south on Durango as you can go) so my southern and western skies are about as dark as any in the valley. My northern horizon looks through all of the valley to the north so not great but usable. My house faces east so it blocks the sky dome from the strip and beyond. I'm set up in an observatory which blocks a portion of the street lights and other ambient light and provides for a permanent setup so my polar alignment is pretty close. I haven't played with the ISO settings at all. These were all shot at 1600. If I understand these setting, the lower the ISO the less noise but also decreases the sensitivity of the chip. What would you suggest for an ISO setting? </DIV>
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<DIV>Jim</DIV>
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<DIV>Jim Gianoulakis<BR>Manager Application Services Mobile<BR>702-876-7093<BR>702-253-7213 fax<BR><A href="mailto:jim.gianoulakis@swgas.com">jim.gianoulakis@swgas.com</A><BR><BR>>>> David Blanchette <Yahoo@awit.com> 4/27/2009 11:14 AM >>><BR>At 11:05 AM 4/27/2009, you wrote:<BR>>I agree. I've been moderately successful in my backyard, but success <BR>>is relative :). I attached a few shots I have done with a modified <BR>>canon 40D. They were taken with a 12" LX @ F10. I do use a Hutech <BR>>LPS filter which helps. I'm going to spend a couple of weeks at <BR>>Bryce Canyon in May so I'm hoping to get my rig mobile to take <BR>>advantage of the dark skies.<BR>><BR><BR>If you are getting these pictures anywhere in or near the city, you <BR>should be able to get some excellent shots in a dark sky. You'll <BR>also be able to turn down the ISO setting, to help eliminate some of <BR>the graininess.<BR><BR>_______________________________________________<BR>Sent via the Lvas mailing list Lvas@lvlug.org<BR>Set options or unsubscribe at <A href="http://lvlug.org/mailman/listinfo/lvas">http://lvlug.org/mailman/listinfo/lvas</A><BR>The LVAS discussion list is hosted courtesy of LasVegas.Net<BR></DIV><TABLE width="600"><TR><TD><HR><P><FONT FACE="MS Sans Serif" SIZE=1><B>The information in this electronic mail communication contains confidential information which is the property of the sender and may be protected by the attorney-client privilege and/or attorney work product doctrine.</B> It is intended solely for the addressee. Access to this e-mail by anyone else is unauthorized by the sender. If you are not the intended recipient, you are hereby notified that any disclosure, copying, or distribution of the contents of this e-mail transmission or the taking or omission of any action in reliance thereon or pursuant thereto, is prohibited, and may be unlawful. If you received this e-mail in error, please notify us immediately of your receipt of this message by e-mail and destroy this communication, any attachments, and all copies thereof. <I>Thank you for your cooperation.</I></P></FONT><HR></TD></TR></TABLE>
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