1 POSITIONS AND VELOCITY OFFSETS FOR DATES JULY 25, 2003 (DAY 206) TO JULY 27, 2003 (DAY 208) COORDINATES FOR: CERRO TOLOLO INTER-AMERICAN OBSERVATORY ZONE TIME = UTC - 4.0 HOURS LONG= 70 48 21.15 LAT= -30 10 8.20 ALTITUDE= 2.399 KM TIMES FOR ASTRONOMICAL TWILIGHT AND MOON RISE/SET IN ZONE TIME. DAY 206/207 = JULY 25/26 ASTRONOMICAL TWILIGHT: EVENING 19:29:15 MORNING 6: 9:45 DURATION 10:40:31 MOON SETS AT 14:49: 2 PHASE=0.23 RA = 5:22:51 DEC = 25:23:11 MOON RISES AT 5:31: 5 PHASE=0.19 RA = 5:56:31 DEC = 26:15: 0 TOTAL DARK TIME 10: 1:50 DAY 207/208 = JULY 26/27 ASTRONOMICAL TWILIGHT: EVENING 19:29:43 MORNING 6: 9:17 DURATION 10:39:35 MOON SETS AT 15:37:45 PHASE=0.17 RA = 6:19:50 DEC = 26:33:37 MOON RISES AT 6:25:59 PHASE=0.12 RA = 6:54:39 DEC = 26:34:32 TOTAL DARK TIME 10:39:35 DAY 208/209 = JULY 27/28 ASTRONOMICAL TWILIGHT: EVENING 19:30:11 MORNING 6: 8:48 DURATION 10:38:37 MOON SETS AT 16:32:51 PHASE=0.10 RA = 7:18:28 DEC = 26:16:59 MOON RISES AT 7:16:59 PHASE=0.06 RA = 7:53:35 DEC = 25:23:37 TOTAL DARK TIME 10:38:37 ***RA= 17 46 16.3 DEC= -29 1 48. (2000.0) GC1 RA= 17 43 5.7 DEC= -29 0 41. (1950.0) VELOCITY OFFSET= 0. KM/SEC GALACTIC COORDINATES: L(II)=359.99 B(II)= -0.17 ***RA= 17 46 30.2 DEC= -29 1 58. (2003.6) DAY ZONE TIME UTC SID TIME HA RA DEC VELOCITY AZ EL AIR MASS NO. H M H M H M S H M S CORR RATE CORR RATE KM/SEC DEG DEG 206 19:00 23:00 14:29:44 - 3:16:46 -3.9 22. -13. 9. 16.84 101. 48. 1.354 206 20:00 0:00 15:29:54 - 2:16:36 -2.5 17. -6. 5. 16.92 97. 60. 1.150 206 21:00 1:00 16:30: 4 - 1:16:26 -1.3 14. -3. 2. 17.02 91. 73. 1.044 206 22:00 2:00 17:30:14 - 0:16:17 -0.3 13. -1. 0. 17.13 73. 86. 1.002 206 23:00 3:00 18:30:23 0:43:53 0.7 14. -2. -1. 17.24 274. 80. 1.014 207 0:00 4:00 19:30:33 1:44: 3 1.8 15. -4. -3. 17.34 266. 67. 1.083 207 1:00 5:00 20:30:43 2:44:13 3.1 19. -9. -7. 17.44 261. 54. 1.228 207 2:00 6:00 21:30:53 3:44:23 4.8 27. -18. -12. 17.51 256. 42. 1.501 207 3:00 7:00 22:31: 3 4:44:33 7.4 46. -36. -26. 17.57 251. 29. 2.042 207 4:00 8:00 23:31:13 5:44:43 12.9 114. -81. -74. 17.61 246. 17. 3.366 207 5:00 9:00 0:31:23 6:44:52 34.2 629. **** -458. 17.62 240. 6. 9.404 207 19:00 23:00 14:33:41 - 3:12:50 -3.8 22. -12. 9. 17.24 101. 48. 1.337 207 20:00 0:00 15:33:50 - 2:12:40 -2.4 17. -6. 5. 17.33 96. 61. 1.140 207 21:00 1:00 16:34: 0 - 1:12:30 -1.2 14. -2. 2. 17.43 90. 74. 1.039 207 22:00 2:00 17:34:10 - 0:12:20 -0.2 13. -1. 0. 17.54 68. 87. 1.001 207 23:00 3:00 18:34:20 0:47:50 0.8 14. -2. -1. 17.65 273. 80. 1.017 208 0:00 4:00 19:34:30 1:48: 0 1.9 15. -4. -4. 17.75 266. 67. 1.090 208 1:00 5:00 20:34:40 2:48:10 3.2 19. -9. -7. 17.84 261. 54. 1.241 208 2:00 6:00 21:34:50 3:48:19 4.9 27. -19. -13. 17.92 256. 41. 1.526 208 3:00 7:00 22:34:59 4:48:29 7.7 48. -38. -28. 17.97 251. 28. 2.094 208 4:00 8:00 23:35: 9 5:48:39 13.5 123. -86. -81. 18.01 246. 16. 3.518 208 19:00 23:00 14:37:37 - 3: 8:53 -3.7 21. -12. 8. 17.65 101. 49. 1.320 208 20:00 0:00 15:37:47 - 2: 8:43 -2.3 16. -6. 5. 17.73 96. 62. 1.131 208 21:00 1:00 16:37:57 - 1: 8:33 -1.2 14. -2. 2. 17.83 90. 75. 1.035 208 22:00 2:00 17:38: 7 - 0: 8:23 -0.1 13. -1. 0. 17.94 59. 88. 1.001 208 23:00 3:00 18:38:17 0:51:46 0.9 14. -2. -2. 18.05 273. 79. 1.020 209 0:00 4:00 19:38:26 1:51:56 2.0 15. -4. -4. 18.15 266. 66. 1.097 209 1:00 5:00 20:38:36 2:52: 6 3.3 19. -10. -7. 18.24 261. 53. 1.255 209 2:00 6:00 21:38:46 3:52:16 5.1 28. -20. -14. 18.32 256. 40. 1.551 209 3:00 7:00 22:38:56 4:52:26 7.9 50. -40. -29. 18.37 251. 28. 2.150 209 4:00 8:00 23:39: 6 5:52:36 14.1 134. -91. -89. 18.40 245. 16. 3.684 ***RA= 21 40 0.0 DEC= -23 10 0. (2000.0) M30 RA= 21 37 9.7 DEC= -23 23 37. (1950.0) VELOCITY OFFSET= 0. KM/SEC GALACTIC COORDINATES: L(II)= 27.16 B(II)=-46.75 ***RA= 21 40 12.6 DEC= -23 9 1. (2003.6) DAY ZONE TIME UTC SID TIME HA RA DEC VELOCITY AZ EL AIR MASS NO. H M H M H M S H M S CORR RATE CORR RATE KM/SEC DEG DEG 206 20:00 0:00 15:29:54 - 6:10:19 -21.6 345. **** 224. -8.72 111. 9. 5.981 206 21:00 1:00 16:30: 4 - 5:10: 9 -9.6 80. -61. 47. -8.69 105. 22. 2.694 206 22:00 2:00 17:30:14 - 4: 9:59 -5.7 36. -31. 18. -8.64 99. 34. 1.767 206 23:00 3:00 18:30:23 - 3: 9:49 -3.7 23. -18. 9. -8.56 92. 47. 1.359 207 0:00 4:00 19:30:33 - 2: 9:39 -2.3 17. -12. 5. -8.47 84. 60. 1.151 207 1:00 5:00 20:30:43 - 1: 9:29 -1.1 14. -8. 2. -8.36 70. 73. 1.046 207 2:00 6:00 21:30:53 - 0: 9:20 -0.1 13. -7. 0. -8.24 17. 83. 1.008 207 3:00 7:00 22:31: 3 0:50:50 0.8 14. -8. -2. -8.13 299. 77. 1.028 207 4:00 8:00 23:31:13 1:51: 0 1.9 16. -10. -4. -8.02 279. 64. 1.110 207 5:00 9:00 0:31:23 2:51:10 3.2 20. -16. -7. -7.92 270. 51. 1.280 207 6:00 10:00 1:31:32 3:51:20 5.0 31. -26. -15. -7.84 263. 38. 1.608 207 7:00 11:00 2:31:42 4:51:30 8.0 60. -49. -34. -7.78 257. 26. 2.307 207 20:00 0:00 15:33:50 - 6: 6:22 -20.1 302. **** 194. -8.24 111. 10. 5.543 207 21:00 1:00 16:34: 0 - 5: 6:12 -9.2 74. -58. 43. -8.21 105. 22. 2.601 207 22:00 2:00 17:34:10 - 4: 6: 3 -5.6 35. -30. 17. -8.16 98. 35. 1.731 207 23:00 3:00 18:34:20 - 3: 5:53 -3.6 22. -18. 9. -8.08 92. 48. 1.341 208 0:00 4:00 19:34:30 - 2: 5:43 -2.2 17. -11. 5. -7.99 84. 61. 1.141 208 1:00 5:00 20:34:40 - 1: 5:33 -1.1 14. -8. 2. -7.88 68. 74. 1.041 208 2:00 6:00 21:34:50 - 0: 5:23 -0.1 13. -7. 0. -7.76 10. 83. 1.008 208 3:00 7:00 22:34:59 0:54:47 0.9 14. -8. -2. -7.65 297. 76. 1.031 208 4:00 8:00 23:35: 9 1:54:57 2.0 16. -11. -4. -7.54 278. 63. 1.118 208 5:00 9:00 0:35:19 2:55: 6 3.3 21. -16. -8. -7.44 269. 50. 1.295 208 6:00 10:00 1:35:29 3:55:16 5.1 32. -27. -15. -7.36 263. 38. 1.639 208 7:00 11:00 2:35:39 4:55:26 8.3 63. -51. -36. -7.30 257. 25. 2.379 208 20:00 0:00 15:37:47 - 6: 2:26 -18.7 265. **** 170. -7.77 111. 11. 5.162 208 21:00 1:00 16:37:57 - 5: 2:16 -8.9 70. -55. 40. -7.74 104. 23. 2.515 208 22:00 2:00 17:38: 7 - 4: 2: 6 -5.4 34. -29. 17. -7.68 98. 36. 1.696 208 23:00 3:00 18:38:17 - 3: 1:56 -3.4 22. -17. 8. -7.60 91. 49. 1.324 209 0:00 4:00 19:38:26 - 2: 1:46 -2.1 16. -11. 4. -7.51 83. 62. 1.132 209 1:00 5:00 20:38:36 - 1: 1:36 -1.0 14. -8. 2. -7.40 67. 75. 1.037 209 2:00 6:00 21:38:46 - 0: 1:27 0.0 13. -7. 0. -7.28 3. 83. 1.008 209 3:00 7:00 22:38:56 0:58:43 1.0 14. -8. -2. -7.17 295. 75. 1.035 209 4:00 8:00 23:39: 6 1:58:53 2.0 16. -11. -4. -7.06 278. 63. 1.126 209 5:00 9:00 0:39:16 2:59: 3 3.4 21. -17. -8. -6.96 269. 50. 1.311 209 6:00 10:00 1:39:26 3:59:13 5.3 33. -28. -16. -6.88 262. 37. 1.671 209 7:00 11:00 2:39:35 4:59:23 8.7 67. -53. -38. -6.82 256. 24. 2.455 1