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At and dimmest
While at their brightest, the stars have spectral types F or G. At their dimmest, their spectral types change to K or M. The formal period of brightness fluctuations is typically around 30 to 150 days, and exhibits alternating primary and secondary minima, which can change relative to each other.

At and part
At this point, unfortunately, romance becomes a regrettably small part of the picture ; ;
At the same time, anthropologists urge, as part of their quest for scientific objectivity, cultural relativism, which has an influence on all the sub-fields of anthropology.
At the end of the story in Chapters 40 – 42, Vortigern hands over to Ambrosius " the fortress, with all of the kingdoms of the western part of Britain.
* 1852 – At a general conference of the The Church of Jesus Christ of Latter-day Saints, Brigham Young explains the Adam – God doctrine, an important part of the theology of Mormon fundamentalism.
At the port city of Jaffa ( today part of Tel Aviv ) an outcrop of rocks near the harbour has been associated with the place of Andromeda's chaining and rescue by the traveler Pausanias, the geographer Strabo and the historian of the Jews Josephus.
At this time Cossa also had some links with local robber bands, often used to intimidate his rivals and attack carriages, this part of Cossa's life isn't widely known, but gave him certain influence and power in the region.
At the San Diego Comic Con in July 2009, IDW announced the upcoming publication of Al Capp's Li ' l Abner: The Complete Dailies and Color Sundays as part of their ongoing Library of American Comics project.
At present the canal does not flow in district Gurgaon, but only in Faridabad, which was earlier a part of Gurgaon.
At the northern part of the Gulf of Bothnia the water is no longer salty and many fresh water species live in the sea.
At the beginning of every part, Beethoven, who sat by the stage, gave the tempos.
At some point an unknown reaction called baryogenesis violated the conservation of baryon number, leading to a very small excess of quarks and leptons over antiquarks and antileptons — of the order of one part in 30 million.
At the end of September 2003, the first part of High Speed 1, a high speed link to the Channel Tunnel and on to France and Belgium, was completed, significantly adding to the rail infrastructure of the country.
At various times in the past, and as late as the 1870s, the Bahr el Ghazal Depression, which extends from the northeastern part of the lake to the Djourab, acted as an overflow canal ; since independence, climatic conditions have made overflows impossible.
It is located south of Asia Minor, the Anatolian peninsula of the Asian ( or Eurasian ) mainland ( now part of modern-day Turkey ), so it may be included in Western Asia or the Middle East: At a confluence of Western Asia, Southern Europe, and Northern Africa, Cyprus has had lengthy periods of mainly Greek and intermittent Anatolian, Levantine, Byzantine, and Western European influences.
At one extreme, anthropologist Marvin Harris, author of Cannibals and Kings, has suggested that the flesh of the victims was a part of an aristocratic diet as a reward, since the Aztec diet was lacking in proteins.
At the time, the surrounding areas were woods which made up part of Anne Boleyn's hunting grounds.
At the same time, another part of the Colony of Nova Scotia, Cape Breton Island, was split off to become the Colony of Cape Breton Island.
At the request of the U. S. Air Force he began formalizing his Process Maturity Framework to aid the U. S. Department of Defense in evaluating the capability of software contractors as part of awarding contracts.
At this point, the prison governor and his staff fled to an unused part of the prison and secured themselves in there.
At the time of his death, Janssen had just begun filming a television movie playing the part of Father Damien, the priest who dedicated himself to the leper colony on the island of Molokai.
At the second tier, Dartmouth forms part of the Dartmouth and Kingswear ward of South Hams District Council, which returns three councillors.
At the same time, he mentioned that certain other books, including five deuterocanonical books but also the Didache and the Shepherd of Hermas, while not being part of the canon, " were appointed by the Fathers to be read ".
At some time in 299, the Emperors took part in a ceremony of sacrifice and divination in an attempt to predict the future.
At the end of the Frasnian Age in the later part ( s ) of the Devonian Period, a prolonged series of extinctions eliminated about 19 % of all families, 50 % of all genera and 70 % of all species.
At nine, he was part of the household of Sir Thomas Smith.

At and cycle
At 100 Amp the 360 cycle ripple was less than 0.5 V ( peak to peak ) with a resistive load.
At some point in the life cycle gamonts are formed.
At approximately, the CNO cycle starts becoming the dominant source of energy.
* At the end of each cycle, the four-carbon oxaloacetate has been regenerated, and the cycle continues.
At the end of this stroke, the exhaust valve closes, the inlet valve opens, and the sequence repeats in the next cycle.
At the end of the operating cycle, the fuel in some of the assemblies is " spent " and is discharged and replaced with new ( fresh ) fuel assemblies, although in practice it is the buildup of reaction poisons in nuclear fuel that determines the lifetime of nuclear fuel in a reactor.
At the end of the current election cycle any unspent portions of this voucher would expire and could not be rolled over to subsequent elections for that voter.
At first sight, it will appear that the disturbance in the pool is totally random, but on a closer look, it will be seen that a repeating pattern occurs over one cycle of the vibrating frequency.
At surface level, the sinking air diverges again with some moving back to the equator and completing the vertical cycle.
At the beginning of the autumn when the seeds are planted, Persephone returns from the underworld and is reunited with her mother, and the cycle of growth begins anew.
At much lower voltages, the bulb temperature may be too low to support the halogen cycle, but by this time the evaporation rate is too low for the bulb to blacken significantly.
At some point in this cycle, PC will be modified so that the next instruction executed is a different one ( typically, incremented so that the next instruction is the one at the next sequential memory address ).
At the conclusion of the first day of Sukkot immediately after the conclusion of the seventh year in the cycle, they erected a wooden dais in the Temple court, upon which the king sat.
At the latitude of Paris a full precession cycle takes 32 hours, so after one sidereal day, when the Earth is back in the same orientation as one sidereal day before, the oscillation plane has turned 90 degrees.
At the start of the cycle, the rectal ampulla ( anatomically also: ampulla recti ) acts as a temporary storage facility for the unneeded material.
At this point, the cycle timer resumes and will generally trigger a drain cycle within a few timer increments.
At each cycle, the next state is determined by the current state and the value of the input signals when the clock pulse occurs.
This disappointment was swiftly mitigated by the acclaim which followed the first performance of the complete Má vlast cycle in November: " Everyone rose to his feet and the same storm of unending applause was repeated after each of the six parts ... At the end of Blaník final part the audience was beside itself and the people could not bring themselves to take leave of the composer.
At the site of the old station there is currently a pub named The Puffing Billy, a cycle hire shop and an old carriage, an old wagon, a brake van, and a small diesel engine.
At each iteration around the cycle, the products are extensions of an earlier product.
At the time the novel was published, Doubleday did not remainder its unsold science fiction when its sales cycle was complete ; instead, it simply destroyed the unsold copies.
At the end of the wash cycle, the machine starts a rinse cycle wherein the garment load is rinsed with fresh distilled solvent from the pure solvent tank.

0.397 seconds.