P ProVobis Guest Dec 19, 2014 #61 Vico said: Oslo, Norway, Dec 19, 2014 sunrise 9:17 AM, sunset at 3:11 PM. Click to expand... Aren’t there places in Alaska which have no sun at all during this period?
Vico said: Oslo, Norway, Dec 19, 2014 sunrise 9:17 AM, sunset at 3:11 PM. Click to expand... Aren’t there places in Alaska which have no sun at all during this period?
V Vico Guest Dec 19, 2014 #62 ProVobis said: Aren’t there places in Alaska which have no sun at all during this period? Click to expand... The Sun is currently down all day in Barrow, Alaska. Meridian is 1:24 PM and so Civil Twilight is like the day in more Southern regions. Night 12:00 AM – 8:17 AM Astro. Twilight 8:17 AM – 9:44 AM Nautical Twilight 9:44 AM – 11:54 AM Civil Twilight 11:54 AM – 2:54 PM Nautical Twilight 2:54 PM – 5:05 PM Astro. Twilight 5:05 PM – 6:31 PM Night 6:31 PM – 11:59 PM
ProVobis said: Aren’t there places in Alaska which have no sun at all during this period? Click to expand... The Sun is currently down all day in Barrow, Alaska. Meridian is 1:24 PM and so Civil Twilight is like the day in more Southern regions. Night 12:00 AM – 8:17 AM Astro. Twilight 8:17 AM – 9:44 AM Nautical Twilight 9:44 AM – 11:54 AM Civil Twilight 11:54 AM – 2:54 PM Nautical Twilight 2:54 PM – 5:05 PM Astro. Twilight 5:05 PM – 6:31 PM Night 6:31 PM – 11:59 PM
