Occultation of TYC 1200-00191-1 by 1254 Erfordia on 2023 Oct 22 Distance from center of occultation path - in km Distances are positive to the right, referenced to the direction of motion along the path Uncertainty in time = +/- 1 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 27 - 0% ** Path limit plus 3-Sigma ** 27 N 1% Kingman AZ Patrick~Chris -113 55. 35 25. 966 10 23 3 -0.016 42 -42 26 - 2% ** Path limit plus 2-Sigma ** 25 - 16% ** Path limit plus 1-Sigma ** 24 - 50% *** Path limit *** 23 N 84% Arroyo Grande, CA Jamie Foster -120 35. 35 5. 0 10 23 34 -0.014 47 -47 21 N 99% Vidalia GA Jeff Lackmeyer - 82 25. 32 15. 0 10 21 20 -0.013 16 -17 20 N 100% H03 Sandia View Observatory, Ri -106 35. 35 15. 1606 10 22 33 -0.013 36 -36 20 N 100% Yonkers, GA - Roger Venable - 83 15. 32 25. 100 10 21 22 -0.012 16 -18 20 N 100% Vidalia GA Brown~Dan - 82 25. 32 15. 80 10 21 20 -0.012 16 -17 19 N 100% CarrizoP CA Nolthenius mobile -119 55. 35 5. 921 10 23 30 -0.012 46 -47 19 N 100% Tuscaloosa, AL - U of AL obs - 87 35. 33 15. 92 10 21 32 -0.012 20 -21 18 N 100% 685 Williams, AZ -112 5. 35 25. 0 10 22 55 -0.011 40 -41 16 N 100% 252 Goldstone DSS 13, Fort Irwi -116 45. 35 15. 1041 10 23 16 -0.010 44 -44 14 N 100% Starkville MS Coskrey~Wayne R - 88 55. 33 25. 27 10 21 35 -0.009 21 -22 9 N 100% Cima Pinto Valley Obs CA -115 25. 35 15. 1615 10 23 9 -0.006 43 -43 3 N 100% Kingman AZ Paul Temple no eml -114 5. 35 15. 0 10 23 3 -0.002 42 -42 2 N 100% 858 Tebbutt Observatory, Edgewo -106 15. 35 5. 2167 10 22 31 -0.001 36 -36 2 N 100% 690 Lowell Observatory, Flagsta -111 35. 35 15. 2189 10 22 53 -0.001 40 -40 1 N 100% ALBUQUERQUE NM DULLECK~GEORGE -106 25. 35 5. 0 10 22 32 -0.001 36 -36 1 N 100% Flagstaff AZ -111 35. 35 15. 2102 10 22 53 -0.001 40 -40 0 N 100% Flagstaf AZ Stone and Sudol -111 45. 35 15. 2267 10 22 53 0.000 40 -40 0 N 100% Tijeras NM Bruce Levin -106 15. 35 5. 2205 10 22 31 0.000 36 -36 0 - 100% **** Centre Line **** 0 S 100% 689 U.S. Naval Observatory, Fla -111 45. 35 15. 2260 10 22 53 0.000 40 -40 -1 S 100% ALBQURQE NM MORGAN COL.RET.MACP -106 25. 35 5. 1749 10 22 32 0.001 36 -36 -6 S 100% 460 Area 52 Observatory, Nashvi - 94 5. 33 55. 130 10 21 49 0.004 26 -27 -7 S 100% FrnchCA MS c/o Scott Degenhard - 89 25. 33 15. 0 10 21 36 0.004 22 -23 -7 S 100% Nashville, AR Roy Clingan - 93 55. 33 55. 0 10 21 48 0.004 25 -26 -8 S 100% 453 Edwards Raven Observatory -117 55. 34 55. 678 10 23 21 0.005 45 -45 -8 S 100% DividingCaAZ Buie~Marc -113 5. 35 5. 1606 10 22 59 0.005 41 -42 -9 S 100% KramerJn CA mobile site -117 35. 34 55. 750 10 23 19 0.005 45 -45 -9 S 100% Columbus GA - 84 55. 32 25. 81 10 21 25 0.006 18 -19 -10 S 100% G89 Kachina Observatory, Flagst -111 45. 35 5. 2058 10 22 53 0.006 40 -40 -10 S 100% Lowell Observatory -111 35. 35 5. 2173 10 22 52 0.006 40 -40 -11 S 100% Tijeras, NM Becky Ramotows -106 15. 34 55. 2195 10 22 31 0.007 36 -36 -12 S 100% Lone Sta r W Barry Smith, 24" - 96 5. 34 15. 171 10 21 55 0.008 27 -28 -15 S 100% 668 San Emigdio Peak -119 15. 34 55. 0 10 23 27 0.009 46 -46 -21 S 100% 665 Wallis Observatory -119 5. 34 45. 1599 10 23 26 0.013 46 -46 -24 - 50% *** Path limit *** -25 - 16% ** Path limit plus 1-Sigma ** -26 - 2% ** Path limit plus 2-Sigma ** -27 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Aug 27.0