Pour calculer les <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>long.</abbr> <expan>longitudes</expan> </choice> contenues dans le livre rouge, calculez donc sur <lb xmlns="http://www.tei-c.org/ns/1.0" />les principes que le <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Chron.</abbr> <expan>Chronomètre</expan> </choice> avançait le <date xmlns="http://www.tei-c.org/ns/1.0" when="1799-09-23" calendar="#calRevolutionary"><hi rendition="#uu">1. <choice> <abbr>Vend.</abbr> <expan>Vendémiaire</expan> </choice></hi> an 8</date> ou le jour <lb xmlns="http://www.tei-c.org/ns/1.0" />de l’arrivée sur le <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>t.</abbr> <expan>tems</expan> </choice> moyen de <placeName xmlns="http://www.tei-c.org/ns/1.0" ref="https://edition-humboldt.de/H0007693 https://www.geonames.org/3644768">Cumaná</placeName> de <hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#uu">3<hi rendition="#sup"><choice> <abbr>h</abbr> <expan>heures</expan> </choice></hi> 44′ 33<supplied cert="high">″</supplied></hi>, mais le <lb xmlns="http://www.tei-c.org/ns/1.0" /><date xmlns="http://www.tei-c.org/ns/1.0" when="1799-09-03" calendar="#calRevolutionary">17 <choice> <abbr>Fruct</abbr> <expan>Fructidor</expan> </choice></date><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> <ref xmlns="http://www.tei-c.org/ns/1.0" xml:id="e5cfbc01-f959-47ae-8fbc-01f959b7aee6" corresp="#a8d6e5e6-56f1-46e0-96e5-e656f116e062" type="editorialNote">jour du départ</ref><note xmlns="http://www.tei-c.org/ns/1.0" xml:id="a8d6e5e6-56f1-46e0-96e5-e656f116e062" corresp="#e5cfbc01-f959-47ae-8fbc-01f959b7aee6" type="editorial" resp="#CG">Am 3. September 1799 verließ Humboldt <placeName ref="https://edition-humboldt.de/H0007693 https://www.geonames.org/3644768">Cumaná</placeName> Richtung <placeName ref="https://edition-humboldt.de/H0007163 https://www.geonames.org/3777740">Caripe</placeName>. </note><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> de <hi xmlns="http://www.tei-c.org/ns/1.0" rendition="#uu">3<hi rendition="#sup"><choice> <abbr>h</abbr> <expan>heures</expan> </choice> </hi>48′ 53</hi><supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">″,</supplied> calculez du <date xmlns="http://www.tei-c.org/ns/1.0" when="1799-09-03" calendar="#calRevolutionary">17</date>–<date xmlns="http://www.tei-c.org/ns/1.0" when="1799-09-11" calendar="#calRevolutionary">25 <choice> <abbr>Fruct</abbr> <expan>Fructidor</expan> </choice></date> <lb xmlns="http://www.tei-c.org/ns/1.0" />12″<supplied xmlns="http://www.tei-c.org/ns/1.0" cert="high">,</supplied> du <date xmlns="http://www.tei-c.org/ns/1.0" when="1799-09-11" calendar="#calRevolutionary">25 <choice> <abbr>Fruct</abbr> <expan>Fructidor</expan> </choice></date> au 2 complément<choice xmlns="http://www.tei-c.org/ns/1.0"> <sic>.</sic> <corr type="deleted" /> </choice> 16″ et du 3 au 6 <choice xmlns="http://www.tei-c.org/ns/1.0"> <abbr>Compl.</abbr> <expan>complément</expan> </choice> <anchor xmlns="http://www.tei-c.org/ns/1.0" type="target" xml:id="start_ek5_gsr_4lb" />18″ de <lb xmlns="http://www.tei-c.org/ns/1.0" />retard<anchor xmlns="http://www.tei-c.org/ns/1.0" type="target" xml:id="stop_ek5_gsr_4lb" /> diurne.