2021-12
Journal for 2021-12. Preceded by 2021-11. Followed by 2022-01.
Events
Tasks
2021-12-01
2021-W48-3, 2021-335, Wed
2021-12-02
2021-W48-4, 2021-336, Thu
2021-12-03
2021-W48-5, 2021-337, Fri
2021-12-04
2021-W48-6, 2021-338, Sat
2021-12-05
2021-W48-7, 2021-339, Sun
2021-12-06
2021-W49-1, 2021-340, Mon
2021-12-07
2021-W49-2, 2021-341, Tue
2021-12-08
2021-W49-3, 2021-342, Wed
2021-12-09
2021-W49-4, 2021-343, Thu
2021-12-10
2021-W49-5, 2021-344, Fri
2021-12-11
2021-W49-6, 2021-345, Sat
2021-12-12
2021-W49-7, 2021-346, Sun
2021-12-13
2021-W50-1, 2021-347, Mon
2021-12-14
2021-W50-2, 2021-348, Tue
2021-12-15
2021-W50-3, 2021-349, Wed
- EVENT: 238th Galactic Tick Day. Next is on 2023-09-09.[1]
2021-12-16
2021-W50-4, 2021-350, Thu
2021-12-17
2021-W50-5, 2021-351, Fri
2021-12-18
2021-W50-6, 2021-352, Sat
2021-12-19
2021-W50-7, 2021-353, Sun
2021-12-20
2021-W51-1, 2021-354, Mon
2021-12-21
2021-W51-2, 2021-355, Tue
2021-12-22
2021-W51-3, 2021-356, Wed
2021-12-23
2021-W51-4, 2021-357, Thu
2021-12-24
2021-W51-5, 2021-358, Fri
2021-12-25
2021-W51-6, 2021-359, Sat
2021-12-26
2021-W51-7, 2021-360, Sun
2021-12-27
2021-W52-1, 2021-361, Mon
2021-12-28
2021-W52-2, 2021-362, Tue
2021-12-29
2021-W52-3, 2021-363, Wed
2021-12-30
2021-W52-4, 2021-364, Thu
2021-12-31
2021-W52-5, 2021-365, Fri
References
- ↑ @OkieSpaceQueen. (2023-09-09). “Happy Galactic Tick Day!”. scicomm.xyz. Accessed 2023-09-09. “Happy Galactic Tick Day! ¶ The Earth takes 365.25 days to travel around the Sun. ¶ The Sun takes 225 Million years to travel around the galactic center. ¶ Galactic Tick Day celebrates one centi-arcsecond of the trip. (0.00000077% of the full journey) ¶ It happened on Dec 15, 2021, and will happen again on June 4, 2025. ¶ Celebrate by boosting this post so everyone will know that today is special! ☀️🕰️”
