Ilimi ci gabaIlmin bokanci

Ilmin bokanci a zamanin: da Moon

Saboda haka, domin sanin daidai da abin da wani wuri a cikin ƙasa ta surface, shi wajibi ne don sanin Equatorial longitude kakѵyu a halin yanzu Zenith wani wuri, wanda wuri a kan taswira da aka riga aka sani. A mafi sauki hanyar daukar Zenith da wuri, wanda aka dauke ta farko Meridian a kayyade Gwargwadon longitude a kan taswira (wannan wuri ne yanzu Greenwich.

Saboda haka, domin sanin lokacin da wani longitude na wurin da jirgin ya kamata su iya sanin ko za a lokaci domin dannago Equatorial Zenith longitude na Greenwich, a cikin wasu kalmomi, shi wajibi ne su san abin da ake kira sidereal lokaci na Greenwich Meridian.

A saboda wannan dalili ne yanzu da yawa kyau chronometers ne a kan babban jirgin ruwa. Kafin ka je wajen ninkaya, wadannan timepieces aka kafa domin su nuna da nufin hasken rana lokacin da Greenwich Meridian (haka saukin lissafi da sidereal lokaci) A tukuna zamanin da, mutãne sun san cewa da watã ne a cikin alamar da zodiac, da Moon a Pisces, Moon a Scorpio ....

Bambanci tsakanin sidereal lokaci a Greenwich, lasafta a kan tushen da alamomi chronometer da longitude Equatorial Zenith star ko batu na lokacin, wanda ya kira da Zenith batu, akwai yanayin longitude, a karkashin abin da jirgin aka located a iyakancen lokaci. Masani ne, saboda haka, da longitude da Latitude kayyade cewa, a kan tushen da na sama, shi ne shi ko da sauki, za ka iya sanin ko taswirar matsayin korablya.Astrologiya The New Lokaci : The watã ...

(Don fahimtar wannan hanya ne m cewa, a yi, maimakon abin da ake kira sidereal lokaci ne fiye da amfani da nufin hasken rana lokacin da Greenwich Meridian da nufin hasken rana lokacin da wurin da jirgin, a matsayin Zenith nufi ga jirgin mafi sauki da kuma mafi sau da yawa m dogara ne a kan matsayi na rãnã a cikin sammai, don wannan dalili ne auna ta nisa da rana daga sararin sama).

Ga dalilai na kewayawa Regiomontanus, sa'an nan Ya sanya tebur Kepler hasken rana motsi bambanta riga babban mataki na daidaito. yin amfani da wadannan sami wani tebur, shi yiwuwa a ƙayyade, ta hanyar da rana lura da matsayi na Zenith na wurin kallo a wani so lokaci.

Ilmin bokanci a zamanin: da Moon

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 ha.delachieve.com. Theme powered by WordPress.