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The dark sky table shows the Pacific Daylight Saving Time (PDT) 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.
DARKSKY- Dave Heider 3/92 Site-Portland
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
3- 1 18:58SS 20:37TE 23:53MR 6: 5TS 7:46SR 10: 1MS 3:16VT
3- 2 18:58SS 20:38TE 1: 4MR 6: 4TS 7:43SR 10:45MS 4:25VT
3- 3 19: 0SS 20:40TE 2:10MR 6: 1TS 7:43SR 11:36MS 5:30VT
3- 4 19: 1SS 20:42TE 3:12MR 6: 1TS 7:40SR 6:29VT
3- 5 12:34MS 19: 2SS 20:43TE 4: 5MR 5:58TS 7:39SR 7:22VT
3- 6 13:40MS 19: 4SS 20:45TE 4:52MR 5:56TS 7:37SR 8: 7VT
3- 7 14:49MS 19: 6SS 20:46TE 5:31MR 5:55TS 7:34SR 8:45VT
3- 8 16: 1MS 19: 7SS 20:47TE 5:52TS 6: 7MR 7:33SR 9: 5VT
3- 9 17:13MS 19: 8SS 20:49TE 5:50TS 6:37MR 7:31SR 9: 1VT
3-10 18:23MS 19:10SS 20:51TE 5:49TS 7: 5MR 7:30SR 8:58VT
3-11 19:10SS 19:32MS 20:52TE 5:46TS 7:28SR 7:34MR 8:54VT
3-12 19:13SS 20:40MS 20:52TE 5:45TS 7:25SR 8: 2MR 8:52VT
3-13 19:13SS 20:55TE 21:46MS 5:43TS 7:24SR 8:32MR 7:56VT
3-14 19:15SS 20:55TE 22:49MS 5:40TS 7:22SR 9: 3MR 6:51VT
3-15 19:16SS 20:58TE 23:51MS 5:39TS 7:19SR 9:40MR 5:47VT
3-16 19:17SS 20:58TE 0:49MS 5:37TS 7:18SR 10:19MR 4:48VT
3-17 19:19SS 21: 0TE 1:42MS 5:34TS 7:16SR 11: 4MR 3:52VT
3-18 19:21SS 21: 1TE 2:30MS 5:33TS 7:15SR 11:53MR 3: 3VT
3-19 19:22SS 21: 2TE 3:13MS 5:31TS 7:13SR 2:17VT
3-20 12:48MR 19:22SS 21: 4TE 3:52MS 5:28TS 7:10SR 1:36VT
3-21 13:46MR 19:25SS 21: 6TE 4:25MS 5:26TS 7: 9SR 1: 1VT
3-22 14:48MR 19:25SS 21: 7TE 4:56MS 5:25TS 7: 7SR 0:28VT
3-23 17: 1MR 19:27SS 21: 8TE 5:22TS 5:25MS 7: 4SR 0: 0VT
3-24 17:32MR 19:28SS 21:10TE 5:20TS 5:54MS 7: 3SR 0: 0VT
3-25 18: 4MR 19:30SS 21:12TE 5:19TS 6:22MS 7: 1SR 0: 0VT
3-26 19:15MR 19:31SS 21:13TE 5:16TS 6:50MS 6:58SR 0: 0VT
3-27 19:31SS 20:27MR 21:15TE 5:15TS 6:56SR 7:24MS 0: 0VT
3-28 19:34SS 21:16TE 21:38MR 5:13TS 6:55SR 8: 0MS 0:22VT
3-29 19:34SS 21:17TE 22:52MR 5:10TS 6:54SR 8:42MS 1:34VT
3-30 19:36SS 21:19TE 0: 2MR 5: 7TS 6:52SR 9:33MS 2:42VT
3-31 19:37SS 21:21TE 1: 6MR 5: 5TS 6:49SR 10:30MS 3:44VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
4- 1 19:38SS 21:22TE 2: 2MR 5: 4TS 6:48SR 11:34MS 4:40VT
4- 2 19:40SS 21:23TE 2:50MR 5: 1TS 6:46SR 5:27VT
4- 3 12:41MS 19:40SS 21:25TE 3:31MR 5: 0TS 6:43SR 6: 6VT
4- 4 13:52MS 19:43SS 21:27TE 4: 7MR 4:58TS 6:41SR 6:39VT
4- 5 15: 1MS 19:43SS 21:28TE 4:39MR 4:55TS 6:40SR 7:10VT
4- 6 16:10MS 19:45SS 21:31TE 4:52TS 5: 7MR 6:39SR 7:21VT
4- 7 17:19MS 19:46SS 21:31TE 4:50TS 5:34MR 6:37SR 7:19VT
4- 8 18:25MS 19:47SS 21:34TE 4:49TS 6: 3MR 6:34SR 7:14VT
4- 9 19:31MS 19:49SS 21:36TE 4:46TS 6:31MR 6:33SR 7:10VT
4-10 19:51SS 20:36MS 21:37TE 4:45TS 6:31SR 7: 3MR 7: 7VT
4-11 19:52SS 21:37MS 21:38TE 4:43TS 6:30SR 7:37MR 7: 4VT
4-12 19:52SS 21:40TE 22:37MS 4:40TS 6:28SR 8:15MR 6: 2VT
4-13 19:53SS 21:42TE 23:31MS 4:37TS 6:25SR 8:59MR 5: 6VT
4-14 19:55SS 21:43TE 0:22MS 4:35TS 6:24SR 9:47MR 4:13VT
4-15 19:57SS 21:45TE 1: 7MS 4:34TS 6:22SR 10:38MR 3:26VT
4-16 19:58SS 21:46TE 1:47MS 4:31TS 6:20SR 11:34MR 2:43VT
4-17 20: 0SS 21:49TE 2:22MS 4:30TS 6:19SR 2: 7VT
4-18 12:34MR 20: 1SS 21:51TE 2:55MS 4:28TS 6:16SR 1:33VT
4-19 13:34MR 20: 1SS 21:52TE 3:24MS 4:25TS 6:15SR 1: 1VT
4-20 14:38MR 20: 2SS 21:53TE 3:52MS 4:22TS 6:13SR 0:30VT
4-21 15:43MR 20: 4SS 21:55TE 4:19MS 4:20TS 6:11SR 0: 1VT
4-22 16:53MR 20: 6SS 21:58TE 4:19TS 4:49MS 6:10SR 0: 0VT
4-23 18: 4MR 20: 7SS 21:58TE 4:16TS 5:19MS 6: 9SR 0: 0VT
4-24 19:16MR 20: 8SS 22: 1TE 4:15TS 5:55MS 6: 7SR 0: 0VT
4-25 20:10SS 20:31MR 22: 2TE 4:13TS 6: 5SR 6:34MS 0: 0VT
4-26 20:10SS 21:43MR 22: 4TE 4:10TS 6: 4SR 7:22MS 0: 0VT
4-27 20:12SS 22: 7TE 22:52MR 4: 7TS 6: 1SR 8:19MS 0:45VT
4-28 20:13SS 22: 7TE 23:55MR 4: 5TS 6: 1SR 9:23MS 1:47VT
4-29 20:15SS 22:10TE 0:48MR 4: 4TS 5:58SR 10:33MS 2:37VT
4-30 20:16SS 22:12TE 1:31MR 4: 1TS 5:58SR 11:43MS 3:19VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
5- 1 20:16SS 22:13TE 2: 9MR 4: 0TS 5:55SR 3:55VT
5- 2 12:53MS 20:19SS 22:16TE 2:42MR 3:58TS 5:55SR 4:25VT
5- 3 14: 3MS 20:19SS 22:17TE 3:10MR 3:55TS 5:52SR 4:53VT
5- 4 15:10MS 20:21SS 22:19TE 3:39MR 3:54TS 5:52SR 5:19VT
5- 5 16:16MS 20:22SS 22:21TE 3:52TS 4: 5MR 5:50SR 5:30VT
5- 6 17:22MS 20:23SS 22:22TE 3:49TS 4:34MR 5:49SR 5:27VT
5- 7 18:25MS 20:25SS 22:25TE 3:47TS 5: 4MR 5:48SR 5:22VT
5- 8 19:28MS 20:25SS 22:27TE 3:46TS 5:35MR 5:46SR 5:18VT
5- 9 20:27SS 20:28MS 22:28TE 3:43TS 5:45SR 6:13MR 5:15VT
5-10 20:28SS 21:25MS 22:31TE 3:42TS 5:43SR 6:54MR 5:10VT
5-11 20:30SS 22:16MS 22:32TE 3:40TS 5:43SR 7:40MR 5: 7VT
5-12 20:31SS 22:34TE 23: 4MS 3:37TS 5:41SR 8:32MR 4:33VT
5-13 20:31SS 22:36TE 23:46MS 3:35TS 5:40SR 9:26MR 3:49VT
5-14 20:32SS 22:37TE 0:22MS 3:34TS 5:39SR 10:23MR 3:11VT
5-15 20:34SS 22:40TE 0:55MS 3:32TS 5:37SR 11:22MR 2:37VT
5-16 20:36SS 22:42TE 1:25MS 3:31TS 5:37SR 2: 5VT
5-17 12:25MR 20:37SS 22:43TE 1:52MS 3:28TS 5:35SR 1:36VT
5-18 13:28MR 20:37SS 22:46TE 2:19MS 3:27TS 5:34SR 1: 7VT
5-19 14:33MR 20:38SS 22:46TE 2:46MS 3:25TS 5:34SR 0:38VT
5-20 15:40MR 20:40SS 22:49TE 3:16MS 3:24TS 5:33SR 0: 7VT
5-21 16:52MR 20:40SS 22:51TE 3:22TS 3:47MS 5:31SR 0: 0VT
5-22 18: 4MR 20:42SS 22:52TE 3:20TS 4:25MS 5:31SR 0: 0VT
5-23 19:19MR 20:43SS 22:55TE 3:19TS 5:10MS 5:30SR 0: 0VT
5-24 20:31MR 20:43SS 22:55TE 3:17TS 5:30SR 6: 3MS 0: 0VT
5-25 20:45SS 21:38MR 22:58TE 3:16TS 5:28SR 7: 4MS 0: 0VT
5-26 20:46SS 22:37MR 23: 0TE 3:15TS 5:28SR 8:14MS 0: 0VT
5-27 20:46SS 23: 1TE 23:27MR 3:13TS 5:26SR 9:26MS 0:25VT
5-28 20:47SS 23: 2TE 0: 9MR 3:12TS 5:26SR 10:40MS 1: 6VT
5-29 20:49SS 23: 4TE 0:43MR 3:10TS 5:25SR 11:52MS 1:39VT
5-30 20:49SS 23: 6TE 1:15MR 3:10TS 5:25SR 2: 8VT
5-31 13: 3MS 20:51SS 23: 7TE 1:43MR 3: 7TS 5:25SR 2:35VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
6- 1 14:10MS 20:52SS 23: 8TE 2:10MR 3: 7TS 5:24SR 3: 1VT
6- 2 15:15MS 20:52SS 23:10TE 2:37MR 3: 5TS 5:24SR 3:27VT
6- 3 16:19MS 20:53SS 23:12TE 3: 4TS 3: 7MR 5:22SR 3:52VT
6- 4 17:21MS 20:53SS 23:13TE 3: 4TS 3:37MR 5:22SR 3:50VT
6- 5 18:22MS 20:55SS 23:13TE 3: 2TS 4:13MR 5:22SR 3:49VT
6- 6 19:19MS 20:55SS 23:16TE 3: 1TS 4:52MR 5:22SR 3:45VT
6- 7 20:12MS 20:55SS 23:16TE 3: 1TS 5:22SR 5:37MR 3:45VT
6- 8 20:57SS 21: 1MS 23:17TE 3: 1TS 5:22SR 6:25MR 3:43VT
6- 9 20:58SS 21:45MS 23:19TE 3: 0TS 5:20SR 7:19MR 3:40VT
6-10 20:58SS 22:23MS 23:19TE 3: 0TS 5:20SR 8:15MR 3:40VT
6-11 20:58SS 22:58MS 23:21TE 2:58TS 5:20SR 9:15MR 3:37VT
6-12 20:58SS 23:22TE 23:28MS 2:58TS 5:20SR 10:15MR 3:30VT
6-13 21: 0SS 23:22TE 23:55MS 2:58TS 5:20SR 11:16MR 3: 3VT
6-14 21: 0SS 23:22TE 0:22MS 2:58TS 5:20SR 2:35VT
6-15 12:19MR 21: 1SS 23:23TE 0:49MS 2:58TS 5:20SR 2: 9VT
6-16 13:25MR 21: 1SS 23:23TE 1:16MS 2:58TS 5:20SR 1:41VT
6-17 14:31MR 21: 1SS 23:25TE 1:45MS 2:58TS 5:20SR 1:13VT
6-18 15:40MR 21: 1SS 23:25TE 2:19MS 2:58TS 5:20SR 0:38VT
6-19 16:53MR 21: 1SS 23:25TE 2:58TS 2:58MS 5:20SR 0: 0VT
6-20 18: 6MR 21: 1SS 23:25TE 2:58TS 3:46MS 5:22SR 0: 0VT
6-21 19:16MR 21: 2SS 23:25TE 2:58TS 4:43MS 5:22SR 0: 0VT
6-22 20:19MR 21: 2SS 23:25TE 2:58TS 5:22SR 5:49MS 0: 0VT
6-23 21: 2SS 21:16MR 23:25TE 2:58TS 5:22SR 7: 3MS 0: 0VT
6-24 21: 2SS 22: 1MR 23:25TE 3: 0TS 5:22SR 8:18MS 0: 0VT
6-25 21: 2SS 22:42MR 23:25TE 3: 0TS 5:22SR 9:33MS 0: 0VT
6-26 21: 2SS 23:16MR 23:25TE 3: 1TS 5:24SR 10:46MS 0: 0VT
6-27 21: 2SS 23:25TE 23:46MR 3: 1TS 5:24SR 11:56MS 0:21VT
6-28 21: 2SS 23:25TE 0:13MR 3: 2TS 5:25SR 0:48VT
6-29 13: 4MS 21: 2SS 23:23TE 0:42MR 3: 2TS 5:25SR 1:18VT
6-30 14:10MS 21: 2SS 23:23TE 1:10MR 3: 4TS 5:25SR 1:47VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
7- 1 15:13MS 21: 1SS 23:22TE 1:40MR 3: 4TS 5:25SR 2:18VT
7- 2 16:15MS 21: 1SS 23:22TE 2:15MR 3: 5TS 5:26SR 2:52VT
7- 3 17:13MS 21: 1SS 23:22TE 2:52MR 3: 7TS 5:28SR 3:30VT
7- 4 18: 7MS 21: 1SS 23:21TE 3: 9TS 3:34MR 5:28SR 3:47VT
7- 5 18:58MS 21: 1SS 23:19TE 3:10TS 4:22MR 5:28SR 3:50VT
7- 6 19:43MS 21: 1SS 23:19TE 3:10TS 5:15MR 5:30SR 3:51VT
7- 7 20:23MS 21: 0SS 23:17TE 3:12TS 5:30SR 6:10MR 3:54VT
7- 8 21: 0SS 21: 0MS 23:16TE 3:13TS 5:31SR 7: 7MR 3:57VT
7- 9 20:58SS 21:31MS 23:16TE 3:15TS 5:31SR 8: 7MR 3:58VT
7-10 20:58SS 22: 1MS 23:15TE 3:16TS 5:33SR 9: 8MR 4: 1VT
7-11 20:58SS 22:28MS 23:13TE 3:17TS 5:34SR 10:11MR 4: 4VT
7-12 20:58SS 22:53MS 23:13TE 3:19TS 5:34SR 11:15MR 4: 6VT
7-13 20:57SS 23:10TE 23:19MS 3:20TS 5:35SR 4: 1VT
7-14 12:19MR 20:55SS 23:10TE 23:47MS 3:22TS 5:35SR 3:35VT
7-15 13:26MR 20:55SS 23: 8TE 0:19MS 3:24TS 5:37SR 3: 5VT
7-16 14:34MR 20:55SS 23: 7TE 0:54MS 3:25TS 5:37SR 2:31VT
7-17 15:45MR 20:53SS 23: 6TE 1:36MS 3:28TS 5:39SR 1:52VT
7-18 16:52MR 20:52SS 23: 4TE 2:27MS 3:28TS 5:40SR 1: 1VT
7-19 18: 0MR 20:52SS 23: 2TE 3:27MS 3:31TS 5:40SR 0: 4VT
7-20 19: 0MR 20:51SS 23: 1TE 3:32TS 4:35MS 5:41SR 0: 0VT
7-21 19:51MR 20:49SS 22:58TE 3:34TS 5:43SR 5:49MS 0: 0VT
7-22 20:34MR 20:49SS 22:58TE 3:35TS 5:45SR 7: 7MS 0: 0VT
7-23 20:47SS 21:12MR 22:55TE 3:37TS 5:46SR 8:22MS 0: 0VT
7-24 20:46SS 21:45MR 22:53TE 3:40TS 5:46SR 9:37MS 0: 0VT
7-25 20:46SS 22:15MR 22:52TE 3:42TS 5:48SR 10:48MS 0: 0VT
7-26 20:45SS 22:43MR 22:49TE 3:43TS 5:49SR 11:55MS 0: 0VT
7-27 20:43SS 22:49TE 23:13MR 3:45TS 5:49SR 0:23VT
7-28 13: 1MS 20:43SS 22:46TE 23:43MR 3:46TS 5:50SR 0:56VT
7-29 14: 4MS 20:42SS 22:45TE 0:16MR 3:49TS 5:52SR 1:31VT
7-30 15: 4MS 20:40SS 22:43TE 0:53MR 3:50TS 5:52SR 2: 9VT
7-31 16: 1MS 20:38SS 22:40TE 1:34MR 3:52TS 5:55SR 2:53VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
8- 1 16:51MS 20:37SS 22:38TE 2:19MR 3:54TS 5:55SR 3:40VT
8- 2 17:40MS 20:36SS 22:37TE 3:10MR 3:55TS 5:56SR 4:32VT
8- 3 18:23MS 20:34SS 22:34TE 3:58TS 4: 4MR 5:58SR 5:23VT
8- 4 19: 1MS 20:34SS 22:32TE 4: 0TS 5: 1MR 5:58SR 5:27VT
8- 5 19:34MS 20:31SS 22:31TE 4: 1TS 6: 0SR 6: 1MR 5:30VT
8- 6 20: 4MS 20:31SS 22:28TE 4: 3TS 6: 1SR 7: 1MR 5:34VT
8- 7 20:28SS 20:32MS 22:27TE 4: 4TS 6: 3SR 8: 4MR 5:37VT
8- 8 20:28SS 20:58MS 22:25TE 4: 7TS 6: 4SR 9: 7MR 5:41VT
8- 9 20:25SS 21:25MS 22:22TE 4: 9TS 6: 4SR 10:11MR 5:46VT
8-10 20:25SS 21:52MS 22:21TE 4:10TS 6: 5SR 11:18MR 5:49VT
8-11 20:22SS 22:19TE 22:22MS 4:11TS 6: 7SR 5:49VT
8-12 12:25MR 20:22SS 22:16TE 22:55MS 4:13TS 6: 9SR 5:18VT
8-13 13:33MR 20:19SS 22:13TE 23:34MS 4:16TS 6:10SR 4:41VT
8-14 14:40MR 20:19SS 22:12TE 0:19MS 4:18TS 6:10SR 3:58VT
8-15 15:46MR 20:16SS 22:10TE 1:13MS 4:19TS 6:13SR 3: 5VT
8-16 16:42MR 20:15SS 22: 7TE 2:16MS 4:20TS 6:13SR 2: 4VT
8-17 17:38MR 20:13SS 22: 6TE 3:27MS 4:22TS 6:15SR 0:55VT
8-18 18:25MR 20:12SS 22: 4TE 4:24TS 4:40MS 6:16SR 0: 0VT
8-19 19: 4MR 20:10SS 22: 1TE 4:25TS 5:56MS 6:16SR 0: 0VT
8-20 19:40MR 20: 8SS 21:58TE 4:28TS 6:19SR 7:11MS 0: 0VT
8-21 20: 7SS 20:13MR 21:57TE 4:28TS 6:19SR 8:25MS 0: 0VT
8-22 20: 4SS 20:43MR 21:55TE 4:31TS 6:20SR 9:36MS 0: 0VT
8-23 20: 4SS 21:13MR 21:52TE 4:33TS 6:22SR 10:43MS 0: 0VT
8-24 20: 1SS 21:43MR 21:51TE 4:34TS 6:22SR 11:49MS 0: 0VT
8-25 20: 0SS 21:49TE 22:16MR 4:35TS 6:25SR 0:27VT
8-26 12:52MS 19:58SS 21:46TE 22:52MR 4:37TS 6:25SR 1: 6VT
8-27 13:52MS 19:55SS 21:43TE 23:31MR 4:39TS 6:26SR 1:48VT
8-28 14:46MS 19:55SS 21:42TE 0:15MR 4:40TS 6:28SR 2:32VT
8-29 15:36MS 19:52SS 21:40TE 1: 4MR 4:41TS 6:30SR 3:23VT
8-30 16:19MS 19:51SS 21:37TE 1:57MR 4:43TS 6:31SR 4:19VT
8-31 16:57MS 19:49SS 21:34TE 2:52MR 4:46TS 6:31SR 5:18VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
9- 1 17:34MS 19:46SS 21:32TE 3:52MR 4:46TS 6:33SR 6:19VT
9- 2 18: 6MS 19:45SS 21:31TE 4:49TS 4:52MR 6:34SR 7:17VT
9- 3 18:34MS 19:43SS 21:28TE 4:49TS 5:55MR 6:35SR 7:21VT
9- 4 19: 2MS 19:42SS 21:27TE 4:52TS 6:37SR 6:58MR 7:24VT
9- 5 19:30MS 19:40SS 21:23TE 4:52TS 6:37SR 8: 3MR 7:29VT
9- 6 19:37SS 19:58MS 21:22TE 4:55TS 6:39SR 9: 8MR 7:32VT
9- 7 19:36SS 20:27MS 21:19TE 4:55TS 6:40SR 10:16MR 7:36VT
9- 8 19:34SS 21: 0MS 21:17TE 4:58TS 6:41SR 11:25MR 7:40VT
9- 9 19:31SS 21:16TE 21:36MS 4:58TS 6:43SR 7:22VT
9-10 12:31MR 19:30SS 21:13TE 22:19MS 5: 1TS 6:43SR 6:41VT
9-11 13:37MR 19:28SS 21:10TE 23:10MS 5: 1TS 6:45SR 5:51VT
9-12 14:37MR 19:25SS 21: 8TE 0: 7MS 5: 4TS 6:46SR 4:56VT
9-13 15:31MR 19:25SS 21: 7TE 1:13MS 5: 4TS 6:48SR 3:51VT
9-14 16:19MR 19:22SS 21: 4TE 2:24MS 5: 5TS 6:49SR 2:41VT
9-15 17: 1MR 19:21SS 21: 2TE 3:35MS 5: 7TS 6:49SR 1:31VT
9-16 17:37MR 19:19SS 21: 1TE 4:49MS 5: 9TS 6:50SR 0:19VT
9-17 18:10MR 19:16SS 20:58TE 5:10TS 6: 1MS 6:52SR 0: 0VT
9-18 18:40MR 19:15SS 20:57TE 5:11TS 6:54SR 7:13MS 0: 0VT
9-19 19:10MR 19:13SS 20:55TE 5:13TS 6:55SR 8:23MS 0: 0VT
9-20 19:10SS 19:40MR 20:52TE 5:15TS 6:55SR 9:30MS 0: 0VT
9-21 19: 8SS 20:13MR 20:49TE 5:16TS 6:58SR 10:37MS 0: 0VT
9-22 19: 7SS 20:47TE 20:49MR 5:18TS 6:58SR 11:37MS 0: 1VT
9-23 19: 4SS 20:46TE 21:28MR 5:19TS 7: 0SR 0:41VT
9-24 12:34MS 19: 2SS 20:43TE 22:10MR 5:19TS 7: 1SR 1:26VT
9-25 13:26MS 19: 1SS 20:42TE 22:57MR 5:22TS 7: 3SR 2:15VT
9-26 14:13MS 18:58SS 20:40TE 23:47MR 5:22TS 7: 4SR 3: 7VT
9-27 14:55MS 18:57SS 20:37TE 0:42MR 5:24TS 7: 4SR 4: 5VT
9-28 15:31MS 18:55SS 20:36TE 1:40MR 5:25TS 7: 5SR 5: 3VT
9-29 16: 4MS 18:53SS 20:34TE 2:40MR 5:26TS 7: 7SR 6: 5VT
9-30 16:34MS 18:52SS 20:31TE 3:40MR 5:28TS 7: 9SR 7: 9VT
Portland, Oregon, U.S.A. (Longitude: West 122.68 degrees & Latitude: North 45.52 degrees)
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
10- 1 17: 2MS 18:49SS 20:30TE 4:43MR 5:30TS 7:10SR 8:14VT
10- 2 17:31MS 18:47SS 20:28TE 5:31TS 5:49MR 7:10SR 9: 2VT
10- 3 17:58MS 18:46SS 20:25TE 5:31TS 6:55MR 7:13SR 9: 6VT
10- 4 18:28MS 18:43SS 20:23TE 5:34TS 7:13SR 8: 3MR 9:10VT
10- 5 18:42SS 19: 0MS 20:22TE 5:34TS 7:15SR 9:12MR 9:12VT
10- 6 18:40SS 19:36MS 20:21TE 5:35TS 7:16SR 10:22MR 9:15VT
10- 7 18:38SS 20:17MS 20:19TE 5:37TS 7:18SR 11:30MR 9:18VT
10- 8 18:37SS 20:16TE 21: 7MS 5:39TS 7:19SR 8:31VT
10- 9 12:31MR 18:34SS 20:15TE 22: 4MS 5:40TS 7:19SR 7:35VT
10-10 13:28MR 18:32SS 20:13TE 23: 7MS 5:40TS 7:22SR 6:33VT
10-11 14:18MR 18:31SS 20:10TE 0:13MS 5:43TS 7:22SR 5:29VT
10-12 15: 0MR 18:28SS 20:10TE 1:25MS 5:43TS 7:24SR 4:18VT
10-13 15:37MR 18:28SS 20: 7TE 2:35MS 5:45TS 7:25SR 3: 9VT
10-14 16:10MR 18:25SS 20: 6TE 3:46MS 5:46TS 7:26SR 1:59VT
10-15 16:40MR 18:23SS 20: 4TE 4:56MS 5:48TS 7:28SR 0:51VT
10-16 17:10MR 18:22SS 20: 2TE 5:49TS 6: 5MS 7:30SR 0: 0VT
10-17 17:40MR 18:21SS 20: 1TE 5:50TS 7:13MS 7:31SR 0: 0VT
10-18 18:10MR 18:19SS 19:58TE 5:52TS 7:31SR 8:19MS 0: 0VT
10-19 18:16SS 18:45MR 19:58TE 5:52TS 7:34SR 9:22MS 0: 0VT
10-20 18:15SS 19:22MR 19:55TE 5:54TS 7:34SR 10:22MS 0: 0VT
10-21 18:13SS 19:53TE 20: 4MR 5:55TS 7:35SR 11:16MS 0:10VT
10-22 18:12SS 19:52TE 20:49MR 5:56TS 7:37SR 0:57VT
10-23 12: 7MS 18:10SS 19:51TE 21:38MR 5:58TS 7:39SR 1:47VT
10-24 12:51MS 18: 8SS 19:49TE 22:32MR 6: 0TS 7:40SR 2:43VT
10-25 13:28MS 18: 7SS 19:47TE 23:28MR 6: 1TS 7:41SR 3:40VT
10-26 14: 3MS 18: 6SS 19:46TE 0:27MR 6: 1TS 7:43SR 4:40VT
10-27 14:34MS 18: 4SS 19:45TE 1:25MR 6: 3TS 7:45SR 5:40VT
10-28 15: 3MS 18: 2SS 19:43TE 2:28MR 6: 4TS 7:46SR 6:44VT
10-29 15:30MS 18: 1SS 19:42TE 3:31MR 6: 5TS 7:48SR 7:48VT
10-30 15:56MS 18: 0SS 19:40TE 4:37MR 6: 7TS 7:49SR 8:56VT
10-31 16:25MS 17:58SS 19:40TE 5:43MR 6: 9TS 7:49SR 10: 3VT
DARKSKY- Dave Heider 3/92 Site-Portland
11- 1 16:58MS 17:57SS 19:37TE 6:10TS 6:54MR 7:52SR 10:32VT
11- 2 17:31MS 17:55SS 19:37TE 6:10TS 7:52SR 8: 4MR 10:33VT
11- 3 17:53SS 18:12MS 19:36TE 6:11TS 7:55SR 9:15MR 10:35VT
11- 4 17:52SS 18:58MS 19:34TE 6:13TS 7:55SR 10:22MR 10:39VT
11- 5 17:51SS 19:32TE 19:55MS 6:15TS 7:56SR 11:22MR 10:19VT
11- 6 17:49SS 19:31TE 20:57MS 6:16TS 7:58SR 9:18VT
11- 7 12:15MR 17:49SS 19:31TE 22: 4MS 6:18TS 8: 0SR 8:13VT
11- 8 13: 0MR 17:46SS 19:30TE 23:16MS 6:19TS 8: 2SR 7: 2VT
11- 9 13:38MR 17:46SS 19:28TE 0:28MS 6:19TS 8: 3SR 5:51VT
11-10 14:11MR 17:45SS 19:28TE 1:37MS 6:20TS 8: 3SR 4:43VT
11-11 14:43MR 17:43SS 19:27TE 2:46MS 6:22TS 8: 6SR 3:36VT
11-12 15:13MR 17:43SS 19:25TE 3:55MS 6:24TS 8: 7SR 2:28VT
11-13 15:41MR 17:42SS 19:25TE 5: 1MS 6:25TS 8: 8SR 1:23VT
11-14 16:12MR 17:40SS 19:23TE 6: 7MS 6:25TS 8:10SR 0:18VT
11-15 16:45MR 17:38SS 19:22TE 6:26TS 7:10MS 8:11SR 0: 0VT
11-16 17:19MR 17:37SS 19:22TE 6:28TS 8:11MS 8:12SR 0: 0VT
11-17 17:37SS 17:58MR 19:21TE 6:30TS 8:14SR 9: 7MS 0: 0VT
11-18 17:37SS 18:43MR 19:21TE 6:31TS 8:15SR 10: 0MS 0: 0VT
11-19 17:36SS 19:19TE 19:31MR 6:31TS 8:17SR 10:46MS 0:11VT
11-20 17:34SS 19:19TE 20:22MR 6:33TS 8:18SR 11:26MS 1: 3VT
11-21 17:34SS 19:19TE 21:17MR 6:34TS 8:18SR 1:58VT
11-22 12: 3MS 17:32SS 19:17TE 22:15MR 6:35TS 8:21SR 2:57VT
11-23 12:34MS 17:31SS 19:16TE 23:13MR 6:37TS 8:22SR 3:56VT
11-24 13: 4MS 17:31SS 19:16TE 0:13MR 6:37TS 8:22SR 4:57VT
11-25 13:31MS 17:31SS 19:16TE 1:15MR 6:39TS 8:23SR 5:58VT
11-26 13:56MS 17:31SS 19:16TE 2:17MR 6:40TS 8:26SR 7: 1VT
11-27 14:23MS 17:30SS 19:15TE 3:22MR 6:40TS 8:26SR 8: 7VT
11-28 14:52MS 17:28SS 19:15TE 4:30MR 6:41TS 8:27SR 9:15VT
11-29 15:25MS 17:28SS 19:15TE 5:40MR 6:43TS 8:29SR 10:25VT
11-30 16: 1MS 17:28SS 19:13TE 6:43TS 6:50MR 8:30SR 11:30VT
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.
