How to calculate latitude at theoretical sunrise?? Principles of celestial navigation!! скачать в хорошем качестве

How to calculate latitude at theoretical sunrise?? Principles of celestial navigation!!

If you liked this video, you can become an exclusive member of "Steering Mariners". Benefits of this membership are long-term. As a exclusive member, you will enjoy: 1) Access to hundreds of previously loaded videos (through the community post) which are not accessible to the public. 2) 3-4 new videos every week not only to help with your studies but to plan your career. 3) early access to videos due for public viewing by at least 2-4 weeks. 4) Posting questions and getting answers to your query early and personally from me to help you with orals and exam preparation. 5) opportunity to network with other members and request for resources and/or guidance (and from me of course). Link to membership:    / @steeringmariners   In this video, I explain how to calculate the latitude of an observer at theoretical sunrise using the rational horizon diagram and Napier's rules. Contents of this video will benefit mariners preparing for exams (written and oral examinations). Mariners will also benefit by watching the following videos: Celestial Navigation Meridian Passage (Theory):    • Meridian Passage of a celestial body - The...   Meridian passage (Sun – example 1):    • How to calculate the ship's latitude using...   Compass error Amplitude (Sun):    • How to calculate compass error using the a...   Azimuth (Sun – example 3):    • Compass error calculation (Sun as the cele...   Longitude and time:    • Longitude and time - Relationship between ...   Correcting sextant altitudes:    • Correcting sextant altitudes - Sun, Star, ...   Finding LHA and declination:    • Calculating a celestial body's LHA and dec...   Intercept (Sun):    • Calculating the intercept and position lin...   Staggered observations (Example 1):    • Staggered Observations - Plotting ship's p...   Variation, deviation, and compass error:    • What is the Variation, Deviation, and Comp...   Longitude, GHA and LHA:    • Relationship between longitude, GHA, and LHA   Ambiguity of chronometer time:    • The ambiguity of chronometer time_obtainin...   Twilight:    • Twilight: Nautical navigation and astronomy   Calculating sunset time:    • Calculating sunset time using tables of in...   Back angle of sextant:    • Back Angles of a Sextant - what is it and ...   Long by chron (Sun):    • Longitude by chronometer (Long by chron) m...   Ex-meridian (Sun):    • How to use the Ex-meridian method for calc...   Polaris:    • Polaris (Pole Star) - Latitude, PL and Dev...   PZX triangle:    • PZX triangle Rational Horizon diagram - Ce...   Venus as morning or evening star:    • Why Venus is known as the morning and even...   Circumpolar bodies (Theory):    • Circumpolar Bodies Celestial Navigation - ...   How to use proforma in Meridian Passage calculations:    • How to use Proforma for Meridian Passage c...   How to use proforma in Compass Error calculations:    • How to use Proforma for Compass Error (Azi...   How to use proforma in Intercept calculations:    • How to use a Proforma for Intercept Calcul...   Proforma (compass error for star) use:    • How to use a Proforma for (Star) compass e...   Difference between true, magnetic, and compass bearing:    • What is the difference between true, magne...   Great circle sailing:    • Great Circle Sailing Calculation - with in...   Composite great circle sailing:    • Composite Great Circle Sailing - Ocean Nav...   Calculate departure along a parallel of latitude:    • How to calculate departure (along a parall...   Calculate d’lat and d’long (Plane sailing):    • How to Calculate D'lat and D'long - Part 1...   D’lat and m’lat calculation:    • Clear your confusion about d'lat and m'lat...   Plane sailing (example 1):    • How to calculate course and distance betwe...   Mercator sailing (Example 1):    • How to solve Mercator sailing calculations...   Calculate mean latitude:    • How to calculate mean latitude or m'lat   A trick to remembering formulas in sailings:    • A simple trick to remember the formulas in...   Compare plane sailing to mercator sailing:    • How to compare Plane Sailing to Mercator S...