Latitude:   40° 41' 09" N
   Longitude: 112° 00' 38" W
   Time Zone: (GMT-07:00) Mountain Time
   Daylight Savings Time: Automatic

           ------Twilight-----                   ------Twilight----- Daylight
   Date    Astro  Naut   Civil Sunrise  Sunset   Civil  Naut   Astro  Hours
  --------------------------------------------------------------------------
 09/01/08  5:19a  5:54a  6:28a   6:56a   7:59p   8:27p  9:01p  9:36p  13:04
 09/02/08  5:20a  5:55a  6:29a   6:57a   7:58p   8:26p  8:59p  9:34p  13:01
 09/03/08  5:22a  5:56a  6:30a   6:58a   7:56p   8:24p  8:57p  9:32p  12:59
 09/04/08  5:23a  5:58a  6:31a   6:59a   7:55p   8:22p  8:55p  9:30p  12:56
 09/05/08  5:24a  5:59a  6:32a   7:00a   7:53p   8:21p  8:54p  9:28p  12:53
 09/06/08  5:26a  6:00a  6:33a   7:01a   7:51p   8:19p  8:52p  9:26p  12:51
 09/07/08  5:27a  6:01a  6:34a   7:02a   7:50p   8:17p  8:50p  9:24p  12:48
 09/08/08  5:28a  6:02a  6:35a   7:03a   7:48p   8:16p  8:48p  9:22p  12:45
 09/09/08  5:29a  6:03a  6:36a   7:03a   7:46p   8:14p  8:47p  9:20p  12:43
 09/10/08  5:30a  6:04a  6:37a   7:04a   7:45p   8:12p  8:45p  9:18p  12:40
 09/11/08  5:32a  6:05a  6:38a   7:05a   7:43p   8:10p  8:43p  9:16p  12:38
 09/12/08  5:33a  6:06a  6:39a   7:06a   7:41p   8:09p  8:41p  9:15p  12:35
 09/13/08  5:34a  6:07a  6:40a   7:07a   7:40p   8:07p  8:39p  9:13p  12:32
 09/14/08  5:35a  6:08a  6:41a   7:08a   7:38p   8:05p  8:38p  9:11p  12:30
 09/15/08  5:36a  6:09a  6:42a   7:09a   7:36p   8:04p  8:36p  9:09p  12:27
 09/16/08  5:37a  6:11a  6:43a   7:10a   7:34p   8:02p  8:34p  9:07p  12:24
 09/17/08  5:39a  6:12a  6:44a   7:11a   7:33p   8:00p  8:32p  9:05p  12:22
 09/18/08  5:40a  6:13a  6:45a   7:12a   7:31p   7:58p  8:30p  9:03p  12:19
 09/19/08  5:41a  6:14a  6:46a   7:13a   7:29p   7:57p  8:29p  9:01p  12:16
 09/20/08  5:42a  6:15a  6:47a   7:14a   7:28p   7:55p  8:27p  9:00p  12:14
 09/21/08  5:43a  6:16a  6:48a   7:15a   7:26p   7:53p  8:25p  8:58p  12:11
 09/22/08  5:44a  6:17a  6:49a   7:16a   7:24p   7:51p  8:23p  8:56p  12:08
 09/23/08  5:45a  6:18a  6:50a   7:17a   7:23p   7:50p  8:22p  8:54p  12:05
 09/24/08  5:46a  6:19a  6:51a   7:18a   7:21p   7:48p  8:20p  8:52p  12:03
 09/25/08  5:47a  6:20a  6:52a   7:19a   7:19p   7:46p  8:18p  8:50p  12:00
 09/26/08  5:49a  6:21a  6:53a   7:20a   7:17p   7:45p  8:16p  8:49p  11:57
 09/27/08  5:50a  6:22a  6:54a   7:21a   7:16p   7:43p  8:15p  8:47p  11:55
 09/28/08  5:51a  6:23a  6:55a   7:22a   7:14p   7:41p  8:13p  8:45p  11:52
 09/29/08  5:52a  6:24a  6:56a   7:23a   7:12p   7:40p  8:11p  8:43p  11:49
 09/30/08  5:53a  6:25a  6:57a   7:24a   7:11p   7:38p  8:10p  8:42p  11:47