Reki Yoko Heisei 21 (2009)
February 1st, 2008, announced by NAOJ
Solar Terms Heisei 21 (2009)
Solar Terms (1)
| Name | Longitude | JCST |
| Shoukan | 285° | January 5th | 14h14m |
| Daikan | 300° | January 20th | 7h40m |
| Risshun | 315° | February 4th | 1h50m |
| Usui | 330° | February 18th | 21h46m |
| Keichitsu | 345° | March 5th | 19h48m |
|
| Shunbun | 0° | March 20th | 20h44m |
| Seimei | 15° | April 5th | 0h34m |
| Kokuu | 30° | April 20th | 7h44m |
| Rikka | 45° | May 5th | 17h51m |
| Shouman | 60° | May 21st | 6h51m |
|
| Boushu | 75° | June 5th | 21h59m |
| Geshi | 90° | June 21st | 14h46m |
| Shousho | 105° | July 7th | 8h13m |
| Taisho | 120° | July 23rd | 1h36m |
| Risshuu | 135° | August 7th | 18h01m |
|
| Shosho | 150° | August 23rd | 8h39m |
| Hakuro | 165° | September 7th | 20h58m |
| Shuubun | 180° | September 23rd | 6h19m |
Solar Terms (2)
| Name | Longitude | JCST |
| Kanro | 195° | October 8th | 12h40m |
| Soukou | 210° | October 23rd | 15h43m |
| Rittou | 225° | November 7th | 15h56m |
| Shousetsu | 240° | November 22nd | 13h23m |
| Taisetsu | 255° | December 7th | 8h52m |
|
| Touji | 270° | December 22nd | 2h47m |
| |
| Doyou | 297° | January 17th | 8h57m |
| Setsubun | | February 3rd | |
| Higan | | March 17th | |
|
| Doyou | 27° | April 17th | 6h04m |
| 88 Ya | | May 2nd | |
| Nyuubai | 80° | June 11th | 3h28m |
| Hangeshou | 100° | July 2nd | 2h20m |
| Doyou | 117° | July 19th | 22h12m |
|
| 210 Ka | | September 1st | |
| Higan | | September 20th | |
| Doyou | 207° | October 20th | 15h22m |