The History of Navigation – Part 2 Astrolabe • Octant • Sextant Long before GPS, sailors crossed oceans using science and the sky. 🔹 Astrolabe Originated around 200 BCE and later adapted for ocean travel in the 1400s–1500s. Sailors used it to measure the height of the sun or stars above the horizon to determine latitude. 🔹 Octant Invented in the 1730s, the octant used mirrors to measure angles, allowing sailors to see the sun and horizon at the same time — far more accurate on a moving ship. �
0:12
The History of Navigation – Part 2 Astrolabe • Octant • Sextant Long …
28 views3 weeks ago
FacebookColonial Quarter
Sextant - Herbie Hancock | Album | AllMusic
Sextant - Herbie Hancock | Album | AllMusic
Jun 5, 2012
allmusic.com
Nautical Brass Working Sextant, Antique Maritime Navigational Instrument With Wooden Case, Astrolabe Ships Instrument, Navigational Sextant - Etsy
0:13
Nautical Brass Working Sextant, Antique Maritime Navigational Inst…
3 months ago
etsy.com
Antique Brass Sextant - Personalised Navigational Tool for Astronomy and Marine Navigation Vintage Marine Astrolabe Ship's Instrument - Etsy
0:15
Antique Brass Sextant - Personalised Navigational Tool fo…
7 months ago
etsy.com
How Is A Sextant Used For Navigation? - Maritime Page
3:52
How Is A Sextant Used For Navigation? - Maritime Page
Aug 27, 2022
maritimepage.com
🌊⚓ Once upon a time, the sextant ruled the oceans… ✨ before GPS, before ECDIS, before Radar or AIS — sailors trusted only the stars. the sextant wasn’t just an instrument, it was the lifeline of navigation. today, modern tech makes voyages faster, safer, and easier… but the legacy of the sextant will forever live in the heart of seafarers❤️ 📌 the sextant whispers: “i may be gone, but always keep navigation close to your soul. --- #seafarerLife #navigation #sextant #maritimeLegacy #lifeAtSea #s
0:18
🌊⚓ Once upon a time, the sextant ruled the oceans… ✨ before GPS…
32.9K views5 months ago
FacebookSailor Rider
Witness the sextant's luminous rebirth.
0:08
Witness the sextant's luminous rebirth.
4 months ago
YouTubeNeuraPixels
The story of the Apollo sextant
May 16, 2023
astronomy.com
Sextant Model Animation | ThinkTac
4.7K viewsMay 11, 2021
YouTubeThinkTac
Calculating Height With the Help of Sextant
Mar 1, 2018
rashidfaridi.com
Antique Brass Sextant - Navigational Tool for Astronomy a…
5 months ago
etsy.com
Sextant (How Do You Take Sight)
22.4K viewsApr 11, 2016
YouTubeFuture Seafarer
10 Strange Facts about the Love Life of Ancient Egyptians
12.5K viewsFeb 1, 2022
YouTubeHistoryVille
9:40
DIY A4 sextant
5.7K viewsJun 25, 2020
YouTubeomar reis
3:59
Artifact Spotlight: Sextant
1.9K viewsDec 15, 2020
YouTubeNaval History and Heritage
20:07
Sextant, Basic Description and Use
23.8K viewsDec 7, 2012
YouTubeChris Kreitlein
14:34
Calibrating and Using A Sextant
214.4K viewsJan 25, 2013
YouTubeJames Cook
3:04
Ancient Astronaut Theory | National Geographic
746.5K viewsApr 14, 2010
YouTubeNational Geographic
4:31
How to use a sextant
327.3K viewsAug 13, 2012
YouTubeschlechtsquared
14:31
How to read sextant dials
13.9K viewsJun 1, 2020
YouTubeDavid Burch
9:26
AusNav #11 Horizontal Sextant Angles - Tutorial
37.7K viewsAug 13, 2014
YouTubeaus navigation
4:03
Medtronics Sextant - Minimally Invasive Spinal Fusion
61.3K viewsJul 1, 2009
YouTubeAdvancedOSM
13:03
TOP 10 SECRETS OF ANCIENT EGYPT | History
1M viewsJun 25, 2021
YouTubeHISTORY
4:55
Ancient Aliens: MYSTIC SECRETS OF MULTIVERSE REVEALED (Sea…
681.8K viewsNov 28, 2020
YouTubeHISTORY
4:54
Minecraft: SHIP MOD! (Control HUGE Ships!) | Mod Showcase
914.6K viewsJul 26, 2013
YouTubeUnspeakableReacts
2:02
How Eratosthenes calculated the Earth's circumference
758K viewsSep 10, 2016
YouTubeBusiness Insider
3:54
How to use a nautical sextant
5.9K viewsMay 11, 2021
YouTubeNavigazione astronomica ed oceanica
5:44
Sextant Tutorial: Taking Sights With A Sextant
369.4K viewsJul 31, 2019
YouTubeRefresh Maritime
10:10
Celestial Navigation Math
523.1K viewsSep 5, 2012
YouTubeTabletClass Math
6:20
How did early Sailors navigate the Oceans?
1.4M viewsOct 6, 2014
YouTubethecuriousengineer
See more videos
Static thumbnail place holder