#HistoricalAstronomy
🔵 Jordanus — 25 CVn White A-type binary in #CanesVenatici, mag 4.95. 🌡️ 7609 K | 2.95 M☉ | 191 ly “River Jordan” a historical constellation introduced by Petrus Plancius in 1612. #Jordanus #IAUStarNames #HistoricalAstronomy
September 29, 2026 at 4:20 AM
🔵 Fenmu — η Aqr
Bluish B8/9 V-type star in #Aquarius, mag 4.03. 🌡️ 11,042 K | 2.96 M☉ | 183 ly
“Fén Mù” (墳墓) “Tomb,” an ancient Chinese celestial asterism reflecting funerary traditions. #Fenmu #IAUStarNames #ChineseAstronomy #HistoricalAstronomy
September 30, 2026 at 8:37 PM
Curious to see it for yourself? 📖✨ Email us to schedule a visit and explore our collection!

#WorldBookDay #BlinkedMyselfAwake #BiekeDepoorter #Astrophotography #GlassPlates #LowellObservatory #Stargazing #PhotographyBook #HistoricalAstronomy
March 6, 2025 at 9:04 PM
Final proof: the Sphinx aligns with Regulus (Leo) at equinox—3000–2000 BCE. NASA Horizons data confirms the myth. 🦁🌞
Full paper + datasets:
🔗 www.academia.edu/129258874

#Sphinx #Regulus #Leo #NASA #Astroarchaeology #TheLionWatches #ScalarFields #HistoricalAstronomy #CelestialAlignments
Sphinx Leo/Regulus alignment the final unequivocal proof with Nasa built datasets - 3000BCE to 2000BCE.
This research investigates the astronomical function of the Great Sphinx of Giza through a multidisciplinary analysis of equinoctial alignments with the star Regulus between 3000 BCE and 2000 BCE. Usi...
www.academia.edu
June 11, 2025 at 2:51 PM
...mical archive. #PhotographicPlates #AstronomyArchive #HistoricalAstronomy
April 26, 2025 at 3:00 AM