星期日, 7月 31, 2016
星期日, 7月 24, 2016
星期一, 6月 06, 2016
la reine de la nuit 月 下 美 人
E p i s
曇 花 Epiphyllum oxypetalum是很容易種植的植物。 只要擷取一段插進土壤,它就生根長起來,只要地點陽光大,它就會長很好。 杆插三年有了,終於生成第一個花苞,等這幾天曇花一現,它長在過去父親種曇花,一模一樣的地方,差別是我已經懂得照顧它。
Epiphyllum屬名,這個美麗的字,意思很簡單,葉子上。長在曇花附近一點一點白白的也是夜花,一樣很香的茉莉; 右邊是這季節才會活過來的彩葉芋,少說也是種三年。
星期四, 4月 21, 2016
星期一, 4月 11, 2016
M u m H u e d C a p r i
星期日, 11月 29, 2015
Sun enters Ophiuchus n o v 3 o ⇀ d e c l 8
Venus will reach perihelion – its closest point to the sun in its orbit – on November 29, 2015. Venus’ orbit is the closest to being circular of all the planets in our solar system. Its distance from the sun only varies by only about 1.5% between perihelion and aphelion (farthest point from the sun). Venus is well known for its 8-year cycles. This planet – which orbits the sun one step inward from Earth – swings to perihelion 13 times every 8 years. So Venus’ 13th return to perihelion will happen some 8 years from now – on November 28, 2023 – with Venus and Spica returning to virtually the same spot in the November 2023 morning sky.
Venus returns to perihelion 13 times in 8 years:
1. 2016 July 10
2. 2017 Feb 20
3. 2017 Oct 3
4. 2018 May 16
5. 2018 Dec 26
6. 2019 Aug 8
7. 2020 Mar 20
8. 2020 Oct 30
9. 2021 Jun 12
10. 2022 Jan 23
11. 2022 Sep 4
12. 2023 Apr 17
13. 2023 Nov 28 link: earthsky. org
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