The dark sky table shows the Pacific Daylight Saving Time (PDT) times and Pacific Standard Time (PST) times for sunset, astronomical twilight ends, astronomical twilight starts, sunrise, moonrise, moonset and total moon-free, twilight-free viewing time for Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees). Moon-free, twilight-free viewing time is the best time to observer deep sky objects because the moon light and twilight will not interfere with observing these faint objects.

Format:  ##:##SS = Sunset     ##:##TE = Twilight Ends    ##:##MR = Moonrise             
         ##:##SR = Sun Rise   ##:##TS = Twilight Starts  ##:##MS = Moonset
         ##:##VT = Moon-free, Twilight-free Viewing Time                  

Date            Sunset        Twilight Ends    Twilight Starts  Sun Rise  Viewing Time

11- 1          17:55SS         19:37TE 19:58MS  6:10TS          7:52SR         10:11VT 
Daylight Saving Time ends November 2, 2:00 am. The below times are PST
11- 2          16:55SS         18:37TE 19:55MS  5:10TS          6:52SR          9:15VT 
11- 3  12:21MR 16:53SS         18:34TE 20:58MS  5:13TS          6:55SR          8:14VT 
11- 4  12:52MR 16:52SS         18:34TE 22: 4MS  5:13TS          6:55SR          7: 9VT 
11- 5  13:19MR 16:51SS         18:32TE 23:10MS  5:15TS          6:58SR          6: 4VT 
11- 6  13:40MR 16:49SS         18:31TE  0:19MS  5:16TS          6:58SR          4:56VT 
11- 7  14: 1MR 16:47SS         18:31TE  1:28MS  5:18TS          7: 0SR          3:49VT 
11- 8  14:19MR 16:46SS         18:30TE  2:40MS  5:19TS          7: 1SR          2:38VT 
11- 9  14:38MR 16:46SS         18:28TE  3:55MS  5:19TS          7: 3SR          1:24VT 
11-10  15: 1MR 16:45SS         18:28TE  5:15MS  5:22TS          7: 4SR          0: 7VT 
11-11  15:26MR 16:43SS         18:27TE          5:22TS  6:37MS  7: 5SR          0: 0VT 
11-12  16: 4MR 16:42SS         18:25TE          5:24TS          7: 7SR  8: 2MS  0: 0VT 
11-13          16:40SS 16:42MR 18:25TE          5:25TS          7: 9SR  9:21MS  0: 0VT 
11-14          16:40SS 17:37MR 18:23TE          5:25TS          7:10SR 10:28MS  0: 0VT 
11-15          16:38SS         18:22TE 18:46MR  5:28TS          7:11SR 11:22MS  0:24VT 
11-16          16:37SS         18:22TE 20: 4MR  5:28TS          7:13SR          1:42VT 
11-17  12: 1MS 16:37SS         18:21TE 21:25MR  5:30TS          7:13SR          3: 4VT 
11-18  12:31MS 16:36SS         18:19TE 22:43MR  5:31TS          7:16SR          4:23VT 
11-19  12:55MS 16:34SS         18:19TE 23:58MR  5:31TS          7:16SR          5:38VT 
11-20  13:16MS 16:34SS         18:19TE  1: 8MR  5:34TS          7:18SR          6:49VT 
11-21  13:34MS 16:34SS         18:17TE  2:17MR  5:34TS          7:19SR          8: 0VT 
11-22  13:53MS 16:32SS         18:17TE  3:25MR  5:35TS          7:20SR          9: 7VT 
11-23  14:13MS 16:31SS         18:16TE  4:33MR  5:37TS          7:22SR         10:16VT 
11-24  14:34MS 16:31SS         18:16TE          5:37TS  5:40MR  7:24SR         11:21VT 
11-25  15: 0MS 16:31SS         18:16TE          5:39TS  6:46MR  7:25SR         11:22VT 
11-26  15:30MS 16:30SS         18:16TE          5:40TS          7:25SR  7:50MR 11:23VT 
11-27  16: 7MS 16:30SS         18:15TE          5:41TS          7:26SR  8:48MR 11:26VT 
11-28          16:28SS 16:53MS 18:15TE          5:43TS          7:28SR  9:38MR 11:28VT 
11-29          16:28SS 17:49MS 18:15TE          5:43TS          7:30SR 10:19MR 11:29VT 
11-30          16:28SS         18:13TE 18:49MS  5:45TS          7:31SR 10:53MR 10:55VT 

This Dark Sky table may print better in landscape orientation. Also, when printing using Netscape check the Black Text option in the File menu, Page Setup... menu in order to print the white text. This Dark Sky table was created by Dave Heider's Dark Sky DOS program. Download the Dark Sky DOS program to create your own unique Dark Sky tables for your location and time of observing.

© 1998-2008 David Haworth