+---------+------------+-----------+-----------+-------------------------------------------+ | I. | II. | III. | IV. | Winter occurring in aphelion. | | | | | +---------+---------+-----------+-----------+ | | | | | V. | VI. | VII. | VIII. | |Number of|Eccentricity|Longitude | Number of |Excess of|Midwinter|Number of | Midwinter | | years | of orbit. | of | degrees | winter |intensity|degrees by |temperature| | before | |perihelion.| passed | over | of the | which the | of Great | | A.D. | | |over by the| summer, | sun’s | midwinter | Britain. | | 1800. | | |perihelion.|in days. | heat. |temperature| | | | | | Motion | | Present |is lowered | | | | | |retrograde | |intensity| | | | | | |at periods | | =1000. | | | | | | | marked R. | | | | | +---------+------------+-----------+-----------+---------+---------+-----------+-----------+ | | | ° ′ | | | | F. | F. | | 250,000| 0·0258 | 59 39 | ° ′ | | | ° | ° | | 240,000| 0·0374 | 74 58 | 15 19 | 17·4 | 898 | 28·3 | 10·7 | |S 230,000| 0·0477 | 102 49 | 27 51 | 22·2 | 885 | 33·2 | 5·8 | |S 220,000| 0·0497 | 124 33 | 21 44 | 23·2 | 877 | 34·1 | 4·9 | |S 210,000| 0·0575 | 144 55 | 20 22 | 26·7 | 864 | 37·7 | 1·3 | | 200,000| 0·0569 | 168 18 | 23 23 | 26·5 | 865 | 37·4 | 1·6 | |S 190,000| 0·0532 | 190 4 | 21 46 | 24·7 | 871 | 35·7 | 3·3 | |S 180,000| 0·0476 | 209 22 | 19 18 | 22·1 | 881 | 33·1 | 5·9 | |S 170,000| 0·0437 | 228 7 | 18 45 | 20·3 | 887 | 31·3 | 7·7 | | 160,000| 0·0364 | 236 38 | 8 31 | 16·9 | 900 | 27·8 | 11·2 | | 150,000| 0·0332 | 242 56 | 6 18 | 15·4 | 905 | 26·2 | 12·8 | | 140,000| 0·0346 | 246 29 | 3 33 | 16·1 | 903 | 26·9 | 12·1 | | 130,000| 0·0384 | 259 34 | 13 5 | 17·8 | 896 | 28·8 | 10·2 | | 120,000| 0·0431 | 274 47 | 15 13 | 20·1 | 888 | 31·0 | 8·0 | | 110,000| 0·0460 | 293 48 | 19 1 | 21·4 | 883 | 32·4 | 6·6 | | 100,000| 0·0473 | 316 18 | 22 30 | 22·0 | 881 | 33·0 | 6·0 |