每日下午五點四十分定點拍太陽
3 months ago
24
每日下午五點四十分定點拍太陽，可以發現太陽在固定時間盤旋在該地上方每日的位置高低會有些許不同。若把每日太陽的位置相連，則形成一左下右上傾斜的阿拉伯數字８的形狀，稱為日行線(Analemma)。
摘自：臉書社團【FLAT EARTH】
https://www.facebook.com/reel/998725388603977
Loading comments...
-
10:17
Dermatologist Dr. Dustin Portela
1 day ago $7.81 earnedOlay Cleansing Melts: Dermatologist's Honest Review
53.6K -
1:02:20
Trumpet Daily
2 days ago $26.68 earnedObama’s Fake World Comes Crashing Down - Trumpet Daily | Dec. 20, 2024
35.1K34 -
6:29
BIG NEM
21 hours agoCultivating God Mode: Ancient Taoist NoFap Practices
30.5K6 -
30:53
Uncommon Sense In Current Times
1 day ago $7.99 earned"Pardon or Peril? How Biden’s Clemency Actions Could Backfire"
50.6K2 -
40:01
CarlCrusher
19 hours agoSkinwalker Encounters in the Haunted Canyons of Magic Mesa - ep 4
47K2 -
59:44
PMG
1 day ago $5.74 earned"BETRAYAL - Johnson's New Spending Bill EXPANDS COVID Plandemic Powers"
54.9K19 -
6:48:50
Akademiks
18 hours agoKendrick Lamar and SZA disses Drake and BIG AK? HOLD UP! Diddy, Durk, JayZ update. Travis Hunter RUN
176K28 -
11:45:14
Right Side Broadcasting Network
9 days agoLIVE REPLAY: TPUSA's America Fest Conference: Day Three - 12/21/24
360K28 -
12:19
Tundra Tactical
18 hours ago $13.18 earnedDaniel Penny Beats Charges in NYC Subway Killing
74.5K14 -
29:53
MYLUNCHBREAK CHANNEL PAGE
1 day agoUnder The Necropolis - Pt 1
163K67