Celestial Navigation Basics
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Celestial Navigation Basics
What you’ll learn ABOUT Celestial Navigation Basics
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The concept of celestial sphere
- Celestial equator (equinoctial)
- Celestial meridians
- Parallels of Declination (Diurnal Circle)
- Zenith and Nadir points
- Horizon
- Vertical circles
- Points of intersection
- Cardinal Points ( N S E W )
- Observer’s Meridian
- Principal Vertical circle
- Prime Vertical circle
-
Systems of coordinate of celestial sphere part 1
- Summery Review About The concept of Celestial Sphere
- how to draw a projection of of the celestial sphere of the H.B
- Systems of coordinate of Celestial sphere
- 1st Equatorial system of coordinate elements
- Local Hour Angle (L.H.A)
- Polar Distance (P. D)
- Declination (Dec)
-
Systems of coordinate of celestial sphere part 2
- 2nd Equatorial system of coordinate
- Sidereal Hour Angle (S.H.A)
- Right Ascension (R.A)
- Relation between Sidereal hour angle & Right ascension
- Greenwich Hour Angle (G.H.A)
- L.H.A
- S.H.A
- Relation between heavenly body and Greenwich Meridian
- Horizontal system of coordinate
- Altitude (Alt.)
- Zenith Distance (Z.D)
- Azimuth (AZ)
-
Systems of coordinate of celestial sphere part 3
- Relation between: Altitude of the pole & Latitude of observer
- review about all lectures how to extract all we have study on drowning
- solved example how to extract
- PD
- DEC
- ALT
- Z.D
- LHA
- Azimuth
- hemisphere
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Celestial Navigation Chapter 3 Diurnal motion
- Condition of Rising and setting
- Condition of Circumpolar body
- Condition of day = night
- Condition of the H.B to cross upper observer’s meridian at Zenith point
- Condition of the body to cross prime vertical circle Above the horizon
- Condition of the body to cross prime vertical circle Below the horizon
-
Celestial Navigation Chapter 4 Annual motion
- Ecliptic
- Annual motion of the sun
- 1st point of Aries
- 1st point of Cancer
- 1st point of Libra
- 1st point of Capricorn
Requirements TO STUDY Celestial Navigation Basics
-
Good internet connection and laptop or PC or phone .
- you can watch this lecture 2 times so please pay attention.
- you can`t download the lecture .
- maybe you will have QUIZ after this lecture so you have to get 80% to complete to other lectures
Description ABOUT Celestial Navigation Basics
in this lecture you will know how to define and understood Basic of celestial navigation step by step
this course is full of opportunities to apply your knowledge:
Related for OOW and 3rd mate and 2nd mate and chief mate and Deck cadet as a basic level.
Who this course ( Celestial Navigation Basics ) is for:
-
for students study the basic study of maritime college
- for OOW have exam for Celestial Navigation
check our free lectures on our facebook page Marine Courses Center
Check also our related course for OOW and For 2nd Mate and chief Mate
- Ship stability LECT 1
- Ship stability LECT 2
- Celestial Navigation LECT 1 | The Concept Of Celestial Sphere
- Celestial Navigation LECT 2 | Systems Of Coordinate Of Celestial Sphere
- Celestial Navigation LECT 3 | Systems Of Coordinate Of Celestial Sphere
- Celestial Navigation LECT 4 | Systems Of Coordinate Of Celestial Sphere Part 3
- Celestial Navigation LECT 5 | Chapter 3 Diurnal motion Celestial Navigation
- Celestial Navigation LECT 6 | Chapter 4 Annual Motion
Course Features
- Lectures 12
- Quizzes 7
- Duration 3.5 to 5 hours
- Skill level All levels
- Language English
- Students 240
- Assessments Self