Solstice

Equatorial ring Dongzhi (solar term) Universal Time Timocharis Zodiac Timekeeper Hipparchic cycle Sun Weekday determination Hicetas Acoreus Easter Geminus Astronomical year numbering El Fuerte de Samaipata Angular size Aristarchus On the Sizes and Distances Leap year Dominical letter Precession of the equinoxes Year Galactic year Northern Europe Marine chronometer Bad Astronomer Passover History of timekeeping devices John the Baptist Geographical pole On Sizes and Distances Horology Ephemeris time Pytheas Chinese language Hippocrates of Chios Aratus Orders of magnitude (time) Celestial longitude Time standard Sosigenes the Peripatetic Eclipse Coordinate time Nathaniel Bowditch Neopagan Perpendicular Spacetime Southern Hemisphere Geocentric model Equation of time Decade Isaac Newton Japanese language 24-hour clock Sagittarius (constellation) Tropic of Capricorn Celestial navigation Pliny the Elder Terrestrial Time Callippus Equant Aristillus Jiffy (time) Llano de Chajnantor Observatory Anaximander Wine (software) Andronicus of Cyrrhus Heliocentrism Geologic time scale Bion of Abdera Antikythera mechanism Dioptra Theon of Smyrna Atacama people Attalus of Rhodes DUT1 Geocentric view of the seasons Hanukkah International Standard Serial Number Persia International Earth Rotation and Reference Systems Service Time in physics Orbit Yalda Century Autolycus of Pitane Ivan Kupala Day Nuclear time scale Hindu calendar Planck time International Date Line Week Theory of relativity Second Xiazhi Thales Indian astronomy Sukkot Coordinated Universal Time Midnight sun Seleucus of Seleucia Judaism Planck epoch Latin Seven-day week Celestial sphere Ptolemy Iranian calendar Julian calendar Celestial spheres System time Barycentric Coordinate Time Stonehenge Triquetrum (astronomy) Parallel (geometry) Time zone Solar time Declination Ecliptic Natural History (Pliny) Circle Circumference Makar Sankranti Hypsicles Romanization of Japanese Polar night Sphere Daylight saving time Albert Einstein Astronomy in medieval Islam Mental chronometry Cleostratus Rotation Winter solstice Hebrew calendar Greek astronomy Egyptian astronomy Philolaus Proper time Lunisolar calendar Saturnalia Canada Analemma Summer solstice Calendar Permanent link to this revision of the page Aymara people Uttarayana Clock Time Heraclides Ponticus Water clock Eudoxus of Cnidus USA Circle of latitude Month Orbital plane (astronomy) Counter-Earth Prime Meridian