Jan 1, 2026 · Unless you live in the high Arctic or Antarctic, you see the sun arc across your sky each day from east to west. The moon follows the sun’s path as well. And so do the major planets in our …
GPS + date + time into ecliptic coordinates, for stargazing apps (⭐ 6)
JavaScript library to calculate the position of the planets in the solar system using heliocentric ecliptic rectangular coordinates based on the VSOP87 C series. (⭐ 9)
July 23, 1998, a train owned by the pharmaceutical company Umbrella, the Ecliptic Express, comes under attack from a swarm of leeches. As the passengers
Astronomical space coordinate and time conversion. Calculate Julian day, local sidereal time and ecliptic obliquity with great precision. (⭐ 16)
I have seen others post about it and finally found one. My spaceship stood no chance lmao. ...
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that extends approximately 8° north and south celestial latitude of the ecliptic – the apparent path of the Sun across the celestial sphere over the course
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Ecliptic curves cryptography standard DSTU 4145 in JS (⭐ 90)
The concept art had this awesome Mandalorian look to it but the design we got feels.. cheap? I don't know how else to put it. It looks like a bag infused into the helmet, surely mercenaries would want...
Context: Late on 2013 August 19, STEREO-A, STEREO-B, MESSENGER, Mars Odyssey, and the L1 spacecraft, spanning a longitudinal range of 222° in the ecliptic plane, observed an energetic particle flux increase. The widespread solar energetic particle (...
Making an inventory of the Solar System is one of the four fundamental science requirements for the Large Synoptic Survey Telescope (LSST). The current baseline footprint for LSST's main Wide-Fast-Deep (WFD) Survey observes the sky below 0$^\circ$ de...
Wolf 359 is a red dwarf star located in the constellation Leo, near the ecliptic. At a distance of 7.86 light-years (2.41 parsecs) from Earth, it has
NEXUS is a JWST Multi-Cycle (Cycles 3-5) GO Treasury imaging and spectroscopic survey around the North Ecliptic Pole during 2024-2028. It contains two overlapping tiers in depth and area coverage. The Wide tier ($\sim 400~{\rm arcmin}^2$) performs NI...
Astronomy Engine: multi-language calculation of Sun, Moon, and planet positions. Predicts lunar phases, eclipses, transits, oppositions, conjunctions, equinoxes, solstices, rise/set times, and other events. Provides vector and angular coordinate transforms among equatorial, eclip…
After the failure of two reaction wheels and the end of its original mission, the Kepler spacecraft has begun observing stars in new fields along the ecliptic plane in its extended K2 mission. Although K2 promises to deliver high precision photometri...