Occultation of TYC 0789-01766-1 by 903 Nealley on 2020 Feb 14 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 = +/- 4 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 122 - 0% ** Path limit plus 3-Sigma ** 120 N 0% 449 Griffin Hunter Observatory - 80 25. 34 25. 70 0 44 14 -0.072 41 -21 120 N 0% Columbia TN - Scott Degenhardt - 86 55. 35 35. 238 0 44 44 -0.071 35 -16 111 N 0% FountnIn SC David Anderson - 82 15. 34 35. 0 0 44 23 -0.066 39 -20 105 N 1% Hominy, OK Drummond Ranch - 96 25. 36 25. 0 0 45 19 -0.063 28 -9 104 N 1% Collinsville OK Oliver3~Don - 95 55. 36 25. 210 0 45 17 -0.062 28 -9 103 N 1% 850 Cordell-Lorenz Observatory, - 85 55. 35 15. 638 0 44 39 -0.061 36 -17 100 N 1% JONESBOR AR PAUL QUALTIERI - 90 45. 35 45. 99 0 44 59 -0.059 32 -13 96 N 2% Enid, OK Astro. Soc., approx - 97 45. 36 25. 0 0 45 24 -0.057 27 -8 96 N 2% Chattanooga TN - 85 15. 35 5. 206 0 44 36 -0.057 37 -18 93 N 2% Enid, OK N.OK College C - 97 55. 36 25. 372 0 45 24 -0.055 27 -8 93 N 2% Enid, OK Adventure Ques - 97 55. 36 25. 372 0 45 24 -0.055 26 -8 92 - 2% ** Path limit plus 2-Sigma ** 91 N 3% Bethune Obs, SC 3_observatorie - 79 55. 34 5. 0 0 44 11 -0.054 41 -22 90 N 3% BELVIDER TN C.Smith c/oDegenhar - 86 15. 35 5. 294 0 44 40 -0.053 36 -17 87 N 3% FAYETTEV AR D. Dunham temp. - 94 15. 36 5. 0 0 45 11 -0.052 29 -11 86 N 4% Rossville, GA Paul Thennes - 85 15. 34 55. 0 0 44 36 -0.051 37 -18 79 N 6% Tulsa OK - Brad Young 12&56 cm - 95 55. 36 5. 201 0 45 17 -0.047 28 -9 76 N 7% TRENTON GA - CreekHill SMITH~NED - 85 25. 34 55. 210 0 44 37 -0.045 37 -17 75 N 7% 752 Puckett Observatory, Mounta - 84 35. 34 45. 462 0 44 33 -0.045 37 -18 75 N 8% ELLIJAY GA JOHNSON~RUSSELL - 84 25. 34 45. 0 0 44 32 -0.044 37 -18 75 N 8% Walker County Obs GA Dr Suggs - 85 15. 34 55. 256 0 44 36 -0.044 37 -17 74 N 8% Tulsa OK Moore~John - 95 55. 36 5. 197 0 45 17 -0.044 28 -9 70 N 10% Girder OK via Art Lucas - 96 55. 36 5. 0 0 45 21 -0.042 27 -8 70 N 10% Proctor OK - 94 45. 35 55. 0 0 45 13 -0.042 29 -10 65 N 13% H33 Bixhoma Observatory, Bixby - 95 55. 36 5. 188 0 45 17 -0.039 28 -9 64 N 14% COLUMBIA SC UNIVERSITY OF SOUTH - 81 5. 33 55. 98 0 44 16 -0.038 40 -21 63 N 15% Tulsa OK - Byron Labadie 30cm - 95 55. 35 55. 184 0 45 17 -0.037 28 -9 62 - 16% ** Path limit plus 1-Sigma ** 61 N 16% Tulsa OK Gerry Mandries (via - 95 55. 35 55. 0 0 45 17 -0.036 28 -9 61 N 16% STILLWATER OK LUCAS~ART - 97 5. 36 5. 323 0 45 21 -0.036 27 -8 48 N 29% Hickory AR Tillman Kennon - 90 55. 35 25. 0 0 44 59 -0.029 32 -13 48 N 29% MEMPHIS TN HONEY~JAMES E. - 89 55. 35 15. 76 0 44 55 -0.028 33 -14 43 N 34% AC Tulsa Obs, OK Brad Young12in - 96 5. 35 45. 195 0 45 18 -0.026 28 -9 41 N 37% Huntsville AL - 86 35. 34 45. 195 0 44 41 -0.024 36 -16 39 N 39% Madison AL David Nance - 86 35. 34 45. 0 0 44 41 -0.023 36 -16 39 N 39% Guthrie OK Rebecca Alestick apx - 97 25. 35 55. 0 0 45 22 -0.023 27 -8 32 N 48% Redstone AL Dave Lanteigne - 86 35. 34 35. 0 0 44 41 -0.019 36 -16 32 - 48% *** Path limit *** 31 N 49% 749 Oakwood - 83 55. 34 15. 322 0 44 29 -0.018 38 -19 31 N 49% MSFC Huntsville AL Bill Cooke - 86 35. 34 35. 185 0 44 42 -0.018 36 -16 24 N 56% 922 Timberland Observatory, Dec - 87 15. 34 45. 183 0 44 44 -0.014 35 -16 24 N 57% Canadian TX Terrill Bartlett -100 25. 35 55. 800 0 45 32 -0.014 25 -6 20 N 60% SANTEE SC Wayne Warren n - 80 25. 33 25. 0 0 44 13 -0.012 41 -21 19 N 61% Edmond OK Ellington~Chad - 97 25. 35 45. 356 0 45 22 -0.011 27 -8 19 N 62% 737 New Bullpen Observatory, Al - 84 25. 34 15. 135 0 44 31 -0.011 38 -18 15 N 65% Greenbrier AR -- Stephen Meeks - 92 25. 35 15. 100 0 45 5 -0.009 31 -12 12 N 67% H29 Ivywood Observatory, Edmond - 97 25. 35 35. 309 0 45 22 -0.007 27 -8 12 N 67% 843 Emerald Lane Observatory, D - 86 55. 34 35. 170 0 44 43 -0.007 35 -16 12 N 67% Athens GA Scott Shaw - 83 25. 33 55. 0 0 44 27 -0.007 38 -19 11 N 67% RUSSELLV AR D. Dunham temp. - 93 5. 35 15. 0 0 45 7 -0.007 30 -11 10 N 68% FtSmith AR - 94 25. 35 25. 134 0 45 12 -0.006 29 -10 9 N 68% 727 Zeno Observatory, Edmond - 97 25. 35 35. 335 0 45 22 -0.005 27 -8 6 N 69% Oklahoma City OK - Paul Sventek - 97 35. 35 35. 350 0 45 23 -0.004 27 -8 5 N 70% Cascade Mtn., AR Brian Sherrod - 92 15. 35 5. 183 0 45 4 -0.003 31 -12 4 N 70% AHL Chad Ellington - 98 35. 35 35. 490 0 45 26 -0.002 26 -7 1 N 71% Sapello River,NM B.Ryan student -105 25. 35 45. 2335 0 45 45 0.000 21 -2 0 - 71% **** Centre Line **** -2 S 70% H41 Petit Jean Mountain - 92 55. 35 5. 276 0 45 7 0.001 31 -11 -3 S 70% H43 Conway - 92 35. 35 5. 29 0 45 5 0.002 31 -12 -4 S 70% H45 Petit Jean Mountain South - 92 55. 35 5. 292 0 45 7 0.002 31 -11 -9 S 68% SANTA FE NM MROZ~GENE -106 5. 35 45. 2097 0 45 47 0.005 20 -1 -12 S 67% Santa Fe NM -105 55. 35 45. 2117 0 45 47 0.007 20 -1 -12 S 66% Augusta GA - 81 55. 33 25. 44 0 44 20 0.007 40 -20 -13 S 66% SANTA FE NM TITUS~GREGORY B -105 55. 35 45. 0 0 45 47 0.008 20 -1 -13 S 66% AUGUSTA GA CRUTE~TOM - 82 5. 33 25. 122 0 44 20 0.008 40 -20 -17 S 63% H04 Santa Fe -105 55. 35 35. 2030 0 45 47 0.010 20 -1 -24 S 56% Atlanta GA Fernbank Sci. Ctr. - 84 15. 33 45. 320 0 44 31 0.014 38 -18 -25 S 55% Cullman AL Scott Smith - 86 55. 34 15. 0 0 44 42 0.015 36 -16 -28 S 52% Gadsden AL - 86 5. 34 5. 169 0 44 38 0.017 36 -17 -28 S 52% Atlanta GA - 84 25. 33 45. 320 0 44 31 0.017 38 -18 -32 - 48% *** Path limit *** -36 S 43% Norman OK Romanishin~William - 97 25. 35 15. 363 0 45 22 0.021 27 -8 -36 S 43% Norman OK - Univ of OK - 97 25. 35 15. 363 0 45 22 0.021 27 -8 -36 S 43% CRANE HILL AL SMITH~SCOTT AND - 87 5. 34 5. 178 0 44 43 0.022 35 -16 -38 S 40% Little Rock AR - 92 15. 34 45. 87 0 45 4 0.023 31 -12 -40 S 38% 764 Puckett Observatory, Stone - 84 55. 33 45. 296 0 44 33 0.024 37 -18 -41 S 37% CONYERS GA MIKE KAZMIERCZAK - 84 5. 33 35. 238 0 44 29 0.024 38 -18 -44 S 34% Charleston SC - 79 55. 32 45. 3 0 44 10 0.026 41 -22 -47 S 31% AUGUSTA GA VENABLE~ROGER J - 82 25. 33 15. 162 0 44 22 0.028 39 -20 -58 S 19% Amarillo TX -101 55. 35 15. 1122 0 45 36 0.035 23 -4 -62 - 16% ** Path limit plus 1-Sigma ** -67 S 12% 723 Cottonwood Observatory, Ada - 96 45. 34 55. 274 0 45 20 0.040 28 -8 -67 S 12% Ada, OK Jim Waller - 96 45. 34 55. 0 0 45 20 0.040 28 -8 -78 S 6% H40 Nubbin Ridge Observatory - 93 15. 34 25. 181 0 45 8 0.046 30 -11 -92 - 2% ** Path limit plus 2-Sigma ** -96 S 2% Birmingham AL - 86 45. 33 35. 183 0 44 41 0.057 36 -16 -114 S 0% Macon GA - 83 35. 32 55. 102 0 44 27 0.068 38 -19 -122 - 0% ** Path limit plus 3-Sigma ** Prediction of 2020 Jan 12.8