I like astronomy, archaeology, photography, music and drinking a lot of tea.
I hate politics.
Something that annoys me: that I shall not respect the permanence, and to take me by what I'm not.
The best sign: VIRGO.
The worst: the health.
The best: adapt and know how to get ahead.
FIRST BLOG: esplaobs.blogspot.com, SECOND BLOG: esplaobs02.blogspot.com,
RETRO BLOG: esplaobs01.blogspot.com,
YOUTUBE CHANNELS: esplaobs, esplaobs. ext02.
Instagram: esplaobsrosario.
Welcome to my BLOGs !
Wednesday, January 22, 2025
DETERMINACIÓN DE LA POSICIÓN GEOGRÁFICA EN ALTA MAR CON SEXTANTE Y CALCULADORA
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