HEURE. TN LECTURE AVANT RETOURNEMENT

—— 2 ©" ——. | ORSERVATEUR.| au du nn | DÉBUT. FIN. barreau. repère. POLE SUD. POLE NORD. h m h m CROP ARS ue 9.10 9.20 LAC: o | 151.48.20 136.02.407 136.02.50° 9.39 9.50 IE (Ce I 151.48.20 136.09.10 135.51.40 Midi ro Midi 2o IS (De 0 162.39.48 146.55.20 146.51.10 Midi20 Midi 50 L. C. 1 162.39.48 146.55.40 146.52.40 1.30 1.45 AC: 0 99.34.45 83.50.10 83.48.50 Midi5o 1.10 Lo (Ce CI 99.34.50 83.47.30 83.50.00 1.00 1.25 15 Ce 1 99.34.50 83.47.45 83.53.40 10.10 10.20 Co 0 46.52.40 31.05.10 31e 10-50 10.29 10.30 LC: J 46.52.40 31.05.30 31.08.40 10.00 10.19 IL (Ce 0 103.09.10 87.26.30 87.19.30 9-40 10.00 L. C. I 103.09. 10 87.25.20 87.21.40 1.15 1.25 AC ro) 103.09. 10 87.26.40 87.19.30 3.00 Sou5 L.C. 1 03.09.10 87.25.20 87.21.40 Midi4o Midi 55 LACS I 161.34.40 145.50.30 145.45.00 Midi 55 1.05 I (De 0 161.34.40 145.46.40 145.52.10 1.20 1.40 AC I 161.34.25 145.49.50 145.46.10 Midi 25 Midi4o LC 1 151.08.55 135.20.15 ANT © Midi45 1.00 Le Ce o 151.08.55 135.19.40 135.28.50 9.40 10.00 LC: 0 57.08.55 41.17.40 41.22.50 10.20 10.35 11 (Ce I 160.09.10 144.20.40 144.25.55 10.05 10.20 IL (Ce 0 163.48.20 148.02.30 147.58.50 10.20 10.30 L. C. I 163.48.20 148.02.10 148.00.20 2.35 50 1 Ce I 44.43.50 28.56.20 28.58.40 2.50 3.00 PAC: 0 44.43.50 28.55.40 28.56.30 1.40 1.47 L. C. 0 50.43.15 34.56.00 34.57.00 1.50 2.03 LC: (0) 50.43.15 34.57.40 34.52.45 1.20 1.40 LC o 51.14.10 35.33.00 35.24.10 1.50 2.00 LC I 51.14.15 35.32.40 35.22.40 Midi 50 1.05 L. C. I 156.23.20 140.44.20 140.30.50 oo 1290 DC: 0 156.23.20 140.42.40 140.34.30 Midi2o | Midi33 L.C. to) 114.40.45 99.01.40 98.49.30 1.05 1.20 L. C. I 114.38.45 98.59.00 98.46.40 Midi25 Midi 40 ID (Ce I 74.53.00 59.10.40 59.08.00 Midi 4o Midi 55 L.C. 0 74.53.10 59.10.40 59.08.20

APRÈS RETOURNEMENT. MOYENNE nan ont || | D — des OBSERVATIONS. | POLE SUD. POLE NORD, quatre lectures SONSEUR: | es ac | >

136.02 ,20 135.50.40 136.01.52 20.09.19 Courbes des variations : régulière, | 136.08 .{0 19921700 136.01.05 20.09.02 Id.