The lowest latitudes at which the various twilights can continue through local midnight are approximately 60.561?( 60?32 433 ) for civil twilight, 54.561?( 54?32 433 ) for nautical twilight and 48.561?( 48?32 433 ) for astronomical twilight.
32.
At the winter solstice within the polar circle, twilight can extend through solar noon at latitudes below 72.561?( 72?32 433 ) for civil twilight, 78.561?( 78?32 433 ) for nautical twilight, and 84.561?( 84?32 433 ) for astronomical twilight.
33.
They are signed to Wind-up Records, and have released three studio albums their self-titled debut album, " Civil Twilight " ( 2010 ), " Holy Weather " ( 2012 ), and " Story of an Immigrant " on July 10th 2015.
34.
Between late November and mid-January the sun is so low that there is not even civil twilight, with the only exception from complete darkness being a deeper blue sky called " nautical twilight ", that occurs for a few hours in mid-day.
35.
A civil twilight period of about two weeks occurs before sunrise and after sunset, a nautical twilight period of about five weeks occurs before sunrise and after sunset and an astronomical twilight period of about seven weeks occurs before sunrise and after sunset.
36.
His research on transportation safety included studies of nearsightedness during night driving, vision during civil twilight, an illusion that underlies the behavior of motorists involved in auto-train collisions, susceptibility of pilots to illusions caused by visual-vestibular interactions, and the design of aircraft instrument panels.
37.
The mission had originally been planned for glider release at civil twilight on the evening before the amphibious landings, but to protect the gliders from ground fire the time was changed on May 27 to 04 : 00 on D-Day, 2 hours before dawn.
38.
I suppose the best generic answer is " about 40 minutes "-which is the duration of civil twilight-but in truth, this is one of those " How long is a piece of string " questions . talk ) 14 : 42, 18 May 2014 ( UTC)
39.
The Weakerthans became the first band in the history of CBC Radio 3's " Black Mirror " as the longest-running No . 1 in that chart's history . " Civil Twilight " was also the No . 1 song in " The R3-30 "'s year-end Top 100 chart for 2007.
40.
"Civil Twilight ", a song by Winnipeg rock band The Weakerthans from their 2007 album " Reunion Tour ", is sung from the point of view of a Winnipeg Transit driver whose route passes the house where he lived with his former significant other before the failure of their relationship.
