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 124 - 0% ** Path limit plus 3-Sigma ** 124 N 0% Bartlesville OK - John Grismore - 95 55. 36 45. 225 0 45 18 -0.074 28 -9 115 N 0% Pawkuska OK - 96 25. 36 45. 0 0 45 19 -0.069 28 -9 114 N 0% Ponca City OK - 97 5. 36 45. 0 0 45 22 -0.068 27 -8 111 N 1% Big Cabin OK - Bob Sandy Mobile - 95 15. 36 35. 239 0 45 16 -0.066 29 -10 110 N 1% Greenvil SC Furman Univ. - 82 25. 34 55. 0 0 44 24 -0.065 39 -20 110 N 1% Columbia, TN Bryan Lewis - 87 5. 35 35. 0 0 44 45 -0.065 35 -16 108 N 1% Mountain Home AR - Cotter Obs - 92 35. 36 15. 3 0 45 6 -0.064 31 -12 102 N 1% 449 Griffin Hunter Observatory - 80 25. 34 25. 70 0 44 14 -0.060 41 -21 102 N 1% Columbia TN - Scott Degenhardt - 86 55. 35 35. 238 0 44 44 -0.060 35 -16 93 - 2% ** Path limit plus 2-Sigma ** 93 N 3% FountnIn SC David Anderson - 82 15. 34 35. 0 0 44 23 -0.055 39 -20 87 N 4% Hominy, OK Drummond Ranch - 96 25. 36 25. 0 0 45 20 -0.051 28 -9 85 N 4% Collinsville OK Oliver3~Don - 95 55. 36 25. 210 0 45 18 -0.051 28 -9 84 N 5% 850 Cordell-Lorenz Observatory, - 85 55. 35 15. 638 0 44 40 -0.050 36 -17 81 N 6% JONESBOR AR PAUL QUALTIERI - 90 45. 35 45. 99 0 44 59 -0.048 32 -13 77 N 7% Enid, OK Astro. Soc., approx - 97 45. 36 25. 0 0 45 24 -0.046 27 -8 77 N 7% Chattanooga TN - 85 15. 35 5. 206 0 44 37 -0.046 37 -18 75 N 8% Enid, OK N.OK College C - 97 55. 36 25. 372 0 45 24 -0.044 27 -8 75 N 8% Enid, OK Adventure Ques - 97 55. 36 25. 372 0 45 24 -0.044 27 -8 72 N 10% Bethune Obs, SC 3_observatorie - 79 55. 34 5. 0 0 44 12 -0.043 41 -22 71 N 10% BELVIDER TN C.Smith c/oDegenhar - 86 15. 35 5. 294 0 44 41 -0.042 36 -17 69 N 11% FAYETTEV AR D. Dunham temp. - 94 15. 36 5. 0 0 45 12 -0.041 29 -11 67 N 13% Rossville, GA Paul Thennes - 85 15. 34 55. 0 0 44 37 -0.040 37 -18 63 - 16% ** Path limit plus 1-Sigma ** 60 N 18% Tulsa OK - Brad Young 12&56 cm - 95 55. 36 5. 201 0 45 18 -0.036 28 -9 58 N 20% TRENTON GA - CreekHill SMITH~NED - 85 25. 34 55. 210 0 44 38 -0.034 37 -17 57 N 21% 752 Puckett Observatory, Mounta - 84 35. 34 45. 462 0 44 33 -0.034 37 -18 56 N 21% ELLIJAY GA JOHNSON~RUSSELL - 84 25. 34 45. 0 0 44 33 -0.033 37 -18 56 N 21% Walker County Obs GA Dr Suggs - 85 15. 34 55. 256 0 44 37 -0.033 37 -17 56 N 22% Tulsa OK Moore~John - 95 55. 36 5. 197 0 45 18 -0.033 28 -9 52 N 25% Girder OK via Art Lucas - 96 55. 36 5. 0 0 45 21 -0.031 27 -8 52 N 26% Proctor OK - 94 45. 35 55. 0 0 45 14 -0.031 29 -10 46 N 31% H33 Bixhoma Observatory, Bixby - 95 55. 36 5. 188 0 45 18 -0.028 28 -9 46 N 32% COLUMBIA SC UNIVERSITY OF SOUTH - 81 5. 33 55. 98 0 44 17 -0.027 40 -21 44 N 34% Tulsa OK - Byron Labadie 30cm - 95 55. 35 55. 184 0 45 18 -0.026 28 -9 43 N 35% Tulsa OK Gerry Mandries (via - 95 55. 35 55. 0 0 45 18 -0.025 28 -9 42 N 36% STILLWATER OK LUCAS~ART - 97 5. 36 5. 323 0 45 22 -0.025 27 -8 32 - 48% *** Path limit *** 30 N 50% Hickory AR Tillman Kennon - 90 55. 35 25. 0 0 45 0 -0.018 32 -13 29 N 51% MEMPHIS TN HONEY~JAMES E. - 89 55. 35 15. 76 0 44 56 -0.017 33 -14 25 N 55% AC Tulsa Obs, OK Brad Young12in - 96 5. 35 45. 195 0 45 19 -0.015 28 -9 22 N 58% Huntsville AL - 86 35. 34 45. 195 0 44 42 -0.013 36 -16 20 N 59% Madison AL David Nance - 86 35. 34 45. 0 0 44 42 -0.012 36 -16 20 N 59% Guthrie OK Rebecca Alestick apx - 97 25. 35 55. 0 0 45 23 -0.012 27 -8 13 N 65% Redstone AL Dave Lanteigne - 86 35. 34 35. 0 0 44 42 -0.008 36 -16 12 N 65% 749 Oakwood - 83 55. 34 15. 322 0 44 30 -0.007 38 -19 12 N 65% MSFC Huntsville AL Bill Cooke - 86 35. 34 35. 185 0 44 42 -0.007 36 -16 5 N 68% 922 Timberland Observatory, Dec - 87 15. 34 45. 183 0 44 44 -0.003 35 -16 5 N 68% Canadian TX Terrill Bartlett -100 25. 35 55. 800 0 45 32 -0.003 25 -6 1 N 69% SANTEE SC Wayne Warren n - 80 25. 33 25. 0 0 44 14 -0.001 41 -21 1 N 69% Edmond OK Ellington~Chad - 97 25. 35 45. 356 0 45 23 0.000 27 -8 0 - 69% **** Centre Line **** 0 S 69% 737 New Bullpen Observatory, Al - 84 25. 34 15. 135 0 44 32 0.000 38 -18 -4 S 69% Greenbrier AR -- Stephen Meeks - 92 25. 35 15. 100 0 45 5 0.002 31 -12 -7 S 68% H29 Ivywood Observatory, Edmond - 97 25. 35 35. 309 0 45 23 0.004 27 -8 -7 S 68% 843 Emerald Lane Observatory, D - 86 55. 34 35. 170 0 44 43 0.004 35 -16 -7 S 67% Athens GA Scott Shaw - 83 25. 33 55. 0 0 44 28 0.004 38 -19 -8 S 67% RUSSELLV AR D. Dunham temp. - 93 5. 35 15. 0 0 45 8 0.005 30 -11 -9 S 67% FtSmith AR - 94 25. 35 25. 134 0 45 13 0.005 29 -10 -9 S 67% 727 Zeno Observatory, Edmond - 97 25. 35 35. 335 0 45 23 0.006 27 -8 -13 S 65% Oklahoma City OK - Paul Sventek - 97 35. 35 35. 350 0 45 24 0.008 27 -8 -14 S 64% Cascade Mtn., AR Brian Sherrod - 92 15. 35 5. 183 0 45 5 0.008 31 -12 -15 S 64% AHL Chad Ellington - 98 35. 35 35. 490 0 45 26 0.009 26 -7 -18 S 61% Sapello River,NM B.Ryan student -105 25. 35 45. 2335 0 45 46 0.011 21 -2 -21 S 59% H41 Petit Jean Mountain - 92 55. 35 5. 276 0 45 7 0.012 31 -11 -22 S 58% H43 Conway - 92 35. 35 5. 29 0 45 6 0.013 31 -12 -23 S 57% H45 Petit Jean Mountain South - 92 55. 35 5. 292 0 45 7 0.014 31 -11 -28 S 52% SANTA FE NM MROZ~GENE -106 5. 35 45. 2097 0 45 48 0.016 20 -1 -30 S 49% Santa Fe NM -105 55. 35 45. 2117 0 45 47 0.018 20 -1 -31 S 49% Augusta GA - 81 55. 33 25. 44 0 44 21 0.018 40 -20 -32 - 48% *** Path limit *** -32 S 48% SANTA FE NM TITUS~GREGORY B -105 55. 35 45. 0 0 45 47 0.019 20 -1 -32 S 47% AUGUSTA GA CRUTE~TOM - 82 5. 33 25. 122 0 44 21 0.019 40 -20 -35 S 44% H04 Santa Fe -105 55. 35 35. 2030 0 45 48 0.021 20 -1 -43 S 35% Atlanta GA Fernbank Sci. Ctr. - 84 15. 33 45. 320 0 44 32 0.026 38 -18 -44 S 34% Cullman AL Scott Smith - 86 55. 34 15. 0 0 44 43 0.026 36 -16 -47 S 30% Gadsden AL - 86 5. 34 5. 169 0 44 39 0.028 36 -17 -47 S 30% Atlanta GA - 84 25. 33 45. 320 0 44 32 0.028 38 -18 -55 S 22% Norman OK Romanishin~William - 97 25. 35 15. 363 0 45 23 0.033 27 -8 -55 S 22% Norman OK - Univ of OK - 97 25. 35 15. 363 0 45 23 0.033 27 -8 -55 S 22% CRANE HILL AL SMITH~SCOTT AND - 87 5. 34 5. 178 0 44 43 0.033 35 -16 -57 S 21% Little Rock AR - 92 15. 34 45. 87 0 45 5 0.034 31 -12 -59 S 19% 764 Puckett Observatory, Stone - 84 55. 33 45. 296 0 44 34 0.035 37 -18 -59 S 19% CONYERS GA MIKE KAZMIERCZAK - 84 5. 33 35. 238 0 44 30 0.035 38 -18 -62 S 16% Charleston SC - 79 55. 32 45. 3 0 44 10 0.037 41 -22 -63 - 16% ** Path limit plus 1-Sigma ** -65 S 14% AUGUSTA GA VENABLE~ROGER J - 82 25. 33 15. 162 0 44 23 0.039 39 -20 -77 S 7% Amarillo TX -101 55. 35 15. 1122 0 45 36 0.046 23 -4 -85 S 4% 723 Cottonwood Observatory, Ada - 96 45. 34 55. 274 0 45 20 0.051 28 -8 -85 S 4% Ada, OK Jim Waller - 96 45. 34 55. 0 0 45 20 0.051 28 -8 -93 - 2% ** Path limit plus 2-Sigma ** -97 S 2% H40 Nubbin Ridge Observatory - 93 15. 34 25. 181 0 45 8 0.057 30 -11 -115 S 0% Birmingham AL - 86 45. 33 35. 183 0 44 42 0.068 36 -16 -124 - 0% ** Path limit plus 3-Sigma ** Prediction of 2019 Apr 17.8