Occultation of UCAC4 553-004878 by 1436 Salonta on 2020 Jan 31 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 = +/- 3 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 ** 119 S 0% Columbia, TN Bryan Lewis - 87 5. 35 35. 0 2 40 44 -0.049 48 -42 118 S 0% Niwot CO - SwRI -105 15. 40 5. 0 2 39 5 -0.048 61 -27 114 S 0% Iola KS Tom Campbell - 95 25. 37 55. 0 2 39 59 -0.047 55 -35 110 S 1% Niwot CO - C. Olkin, 14" -105 5. 40 5. 0 2 39 6 -0.045 60 -27 107 S 1% SPOT Obs M Manner - 87 35. 35 55. 0 2 40 41 -0.044 49 -42 106 S 1% Longmont CO Steve Albers -105 5. 40 15. 1524 2 39 5 -0.044 60 -27 103 S 1% Le Roy, KS C. & T. McManu - 95 35. 38 5. 350 2 39 57 -0.042 55 -35 96 S 2% COLUMBIA SC UNIVERSITY OF SOUTH - 81 5. 33 55. 98 2 41 14 -0.040 44 -47 94 - 2% ** Path limit plus 2-Sigma ** 80 S 6% Antioch TN Dudley Pitts - 87 15. 36 5. 222 2 40 41 -0.033 49 -42 79 S 7% Roseburg, OR Paul Morgan -123 25. 43 15. 0 2 37 24 -0.033 67 -14 74 S 9% Salina KS - 97 35. 38 55. 374 2 39 46 -0.030 56 -33 73 S 10% GREELEY CO DIETZ~RICHARD D -104 45. 40 25. 1459 2 39 7 -0.030 60 -28 68 S 13% McMinnville, TN - MBA - 85 35. 35 45. 0 2 40 49 -0.028 47 -43 68 S 13% FountnIn SC David Anderson - 82 15. 34 35. 0 2 41 6 -0.028 45 -46 66 S 14% Nashvill TN DyerObs.,c/oDegenha - 86 45. 36 5. 345 2 40 43 -0.027 48 -42 64 - 16% ** Path limit plus 1-Sigma ** 62 S 17% FtColins CO Tom Teters -105 5. 40 35. 1600 2 39 4 -0.026 60 -27 57 S 22% Bethune Obs, SC 3_observatorie - 79 55. 34 5. 0 2 41 18 -0.023 43 -48 53 S 26% Dragonflight OBS John Graves - 86 55. 36 15. 143 2 40 43 -0.022 48 -42 52 S 27% Greenvil SC Furman Univ. - 82 25. 34 55. 0 2 41 5 -0.022 45 -46 49 S 30% Lyndon, KS HART - 95 45. 38 35. 400 2 39 56 -0.020 55 -35 37 S 45% Madison, TN Tim Farris,10" - 86 45. 36 15. 0 2 40 43 -0.015 48 -42 37 S 45% Clarksville TN H. Sherbourne - 87 25. 36 25. 0 2 40 39 -0.015 49 -42 35 S 47% Boonevil TN W.Kirbo c/oDegenhar - 86 35. 36 15. 0 2 40 44 -0.015 48 -43 34 S 48% Lebanon TN Tim Farris Cumb. U. - 86 15. 36 15. 0 2 40 45 -0.014 48 -43 34 S 49% 449 Griffin Hunter Observatory - 80 25. 34 25. 70 2 41 15 -0.014 43 -48 34 - 49% *** Path limit *** 30 S 54% H36 Sandlot Observatory, Scrant - 95 45. 38 45. 298 2 39 55 -0.012 54 -35 29 S 54% Delmar, SC Tom Fly - 81 55. 34 55. 79 2 41 7 -0.012 44 -47 28 S 55% TOPEKA KS MCMANUS~CRAIG A - 95 55. 38 55. 280 2 39 54 -0.012 55 -35 28 S 55% Volunteer State CC - Tim Farris - 86 35. 36 25. 0 2 40 43 -0.012 48 -42 28 S 56% 734 Farpoint Observatory - 96 5. 38 55. 371 2 39 53 -0.011 55 -35 27 S 57% Spartanburg SC - 81 55. 34 55. 266 2 41 7 -0.011 44 -46 26 S 57% Greenbrr TN R.Melng.c/oDegenhar - 86 45. 36 25. 0 2 40 42 -0.011 48 -42 25 S 59% BrysonCy NC Simon Skiles - 83 25. 35 25. 624 2 40 59 -0.010 46 -45 25 S 59% Jelm Mtn WY IR observatory -105 55. 41 5. 2947 2 38 59 -0.010 61 -27 25 S 59% TOPEKA KS WILDS~RICHARD - 96 5. 38 55. 448 2 39 52 -0.010 55 -34 24 S 60% CLINTON MO NEUENSCHWANDER~ - 93 45. 38 25. 0 2 40 5 -0.010 53 -36 23 S 61% near Topeka, KS HART - 96 5. 38 55. 400 2 39 52 -0.009 55 -34 19 S 65% Louisbrg TX Powell Obs. 30", AC - 94 45. 38 35. 325 2 40 0 -0.008 54 -36 19 S 65% 848 Tenagra Observatory, Cottag -122 55. 43 45. 177 2 37 25 -0.008 66 -14 12 S 70% ROLLA MO SENNE, JR.~JOSE - 91 45. 37 55. 338 2 40 15 -0.005 52 -38 12 S 70% 936 Ibis Observatory, Manhaatan - 96 35. 39 15. 262 2 39 49 -0.005 55 -34 11 S 70% PADUCAH KY NICKOLAS~MICHAE - 88 35. 37 5. 0 2 40 32 -0.005 49 -41 9 S 71% TOPEKA KS EASTON~REX - 95 45. 39 5. 451 2 39 54 -0.004 54 -35 6 S 73% TOPEKA KS CRAIG A. MCMANUS - 95 45. 39 5. 280 2 39 54 -0.002 54 -35 1 S 74% Lawrence KS - Dave Dyer - 95 15. 38 55. 247 2 39 56 0.000 54 -35 0 - 74% **** Centre Line **** -2 N 73% Lawrence KS - Richard Wilds - 95 15. 38 55. 282 2 39 56 0.001 54 -35 -3 N 73% 739 Sunflower Observatory, Olat - 94 45. 38 55. 262 2 39 59 0.001 54 -36 -3 N 73% Cheyenne WY -104 45. 41 5. 1858 2 39 4 0.001 60 -28 -4 N 73% Mike Fleenor - 84 5. 35 55. 332 2 40 54 0.002 46 -45 -5 N 73% 849 Everstar Observatory, Olath - 94 45. 38 55. 298 2 39 58 0.002 54 -35 -6 N 73% Laramie WY 1983_529YaronSheffe -105 35. 41 15. 2208 2 39 0 0.002 60 -27 -12 N 70% BoilingS NC Tom English - 81 45. 35 15. 0 2 41 6 0.005 44 -47 -14 N 68% Knoxville TN - 83 55. 35 55. 271 2 40 55 0.006 46 -45 -16 N 67% Charlott NC Gayle Riggsbee - 80 45. 34 55. 189 2 41 11 0.007 43 -47 -16 N 67% BEND OR CARROLL~LYNN -120 55. 43 45. 1914 2 37 36 0.007 65 -16 -18 N 66% Eugene OR - Eugene Astro Soc -122 55. 44 5. 0 2 37 25 0.007 66 -14 -19 N 65% Asheville NC John C - 82 35. 35 35. 0 2 41 2 0.008 45 -46 -19 N 65% BONNER SPRINGSKS ROBINSON~WALTER - 94 55. 39 5. 0 2 39 58 0.008 54 -35 -19 N 64% Meta, MO - Steve Bertels - 92 5. 38 25. 271 2 40 12 0.008 52 -38 -20 N 64% Meta MO - 92 15. 38 25. 318 2 40 12 0.008 52 -38 -20 N 64% Eugene OR - Tracy Stephensen -123 15. 44 5. 123 2 37 24 0.008 66 -14 -20 N 63% H70 Asheville - 82 35. 35 35. 786 2 41 2 0.008 45 -46 -20 N 63% BONNER S KS WALTER L. ROBINSON - 94 45. 39 5. 297 2 39 58 0.008 54 -35 -21 N 63% Eugene OR - Frank Szczepansk -123 5. 44 5. 130 2 37 24 0.009 66 -14 -21 N 63% Eugene, OR Fred Domineack -123 15. 44 5. 125 2 37 24 0.009 66 -14 -21 N 63% Eugene OR - Rick Kang -123 5. 44 5. 136 2 37 24 0.009 66 -14 -22 N 62% MISSION KS J. DENNIS BREWER - 94 35. 39 5. 307 2 39 59 0.009 54 -36 -25 N 59% ICSTARS S.P., MO Rob Robinson - 93 45. 38 45. 250 2 40 3 0.010 53 -36 -27 N 57% 721 Lime Creek -100 15. 40 25. 741 2 39 28 0.011 57 -31 -28 N 56% Knoxvill TN Nick Cook - 83 55. 36 5. 0 2 40 55 0.011 46 -45 -30 N 54% Kansas City MO - 94 35. 39 5. 228 2 39 59 0.012 54 -36 -30 N 53% Wilmngtn NC J. Cantwell bad em - 77 55. 34 15. 0 2 41 24 0.012 41 -50 -30 N 53% e.Blue Springs,M Bob Sandy mobi - 94 25. 39 5. 250 2 40 0 0.012 53 -36 -31 N 53% BLUE SPRINGS MO SANDY~ROBERT L. - 94 25. 39 5. 236 2 40 0 0.013 53 -36 -32 N 51% Kansas City KS - 94 35. 39 5. 228 2 39 59 0.013 54 -36 -33 N 50% LUMBERTON NC I95 site - 79 5. 34 35. 0 2 41 19 0.014 42 -49 -33 N 49% Mel Bartels, fro Eugene, Oregon -122 35. 44 5. 272 2 37 27 0.014 66 -15 -34 N 49% Jeff Phillips, _ Eugene, Oreg -122 35. 44 5. 256 2 37 27 0.014 66 -14 -34 - 49% *** Path limit *** -35 N 47% 450 Carla Jane Observatory, Cha - 80 45. 35 5. 185 2 41 10 0.014 43 -47 -35 N 47% Dallas NC - TAS - 81 15. 35 15. 0 2 41 8 0.015 44 -47 -39 N 43% Dick Tobiason, B d, Oregon -121 25. 44 5. 123 2 37 33 0.016 65 -15 -40 N 41% Holton, KS aprox. Mike Ford - 95 45. 39 25. 0 2 39 52 0.017 54 -35 -41 N 40% Pocatello ID -112 25. 42 55. 1358 2 38 22 0.017 63 -22 -41 N 40% Lynn Carroll, BlueRiver Res., O -122 15. 44 15. 492 2 37 28 0.017 65 -15 -42 N 38% BowlGren KY Hackney,Wright,etc. - 86 25. 36 55. 0 2 40 41 0.017 48 -42 -44 N 36% Paul Swadener OR mobile from L. -122 5. 44 15. 0 2 37 29 0.018 65 -15 -47 N 33% H35 Leavenworth - 95 5. 39 25. 239 2 39 56 0.019 54 -35 -58 N 21% St Pauls NC - 78 55. 34 45. 57 2 41 18 0.024 42 -49 -61 N 18% Concord NC Roger Harvey - 80 35. 35 25. 218 2 41 10 0.025 43 -48 -62 N 17% Boise ID -116 15. 43 35. 824 2 38 1 0.026 64 -19 -64 - 16% ** Path limit plus 1-Sigma ** -69 N 12% Columbia, MO - F. & V. Germann - 92 25. 38 55. 224 2 40 9 0.028 52 -37 -74 N 9% Cuyla Shelton OR 1sig W. zone L -123 15. 44 35. 0 2 37 23 0.030 65 -14 -76 N 8% 738 Observatory of the State Un - 92 15. 38 55. 89 2 40 9 0.031 52 -37 -84 N 5% Warrenton, MO Doug Kniffen, - 91 15. 38 45. 318 2 40 15 0.035 51 -38 -85 N 5% Stedman NC Johnny Horne - 78 45. 35 5. 42 2 41 18 0.035 42 -49 -92 N 3% Fayettev NC Jan Dabrowski - 78 55. 35 5. 52 2 41 17 0.038 42 -49 -92 N 3% 745 Glasgow, Missouri - 92 45. 39 15. 23 2 40 6 0.038 52 -37 -94 - 2% ** Path limit plus 2-Sigma ** -94 N 2% ST. LOUIS MO CLARK~WAYNE E. - 90 25. 38 35. 152 2 40 19 0.039 50 -39 -95 N 2% St Joseph MO - 94 55. 39 45. 259 2 39 55 0.039 54 -35 -95 N 2% s Burlin NC 3CollegesObs.Danfor - 80 25. 35 35. 0 2 41 10 0.039 43 -48 -96 N 2% Salisbry NC Catawba C.Ob,Wilson - 80 25. 35 45. 213 2 41 9 0.040 43 -47 -105 N 1% 751 Lake Saint Louis - 90 45. 38 45. 90 2 40 17 0.043 51 -39 -106 N 1% Falcon NC - 78 35. 35 15. 42 2 41 17 0.044 42 -49 -108 N 1% Cameron, MO aprox.SteveHendrix - 94 15. 39 45. 0 2 39 58 0.044 53 -36 -108 N 1% 852 River Moss Observatory, St. - 90 35. 38 45. 127 2 40 17 0.044 51 -39 -110 N 1% Evansville IN - 87 35. 37 55. 117 2 40 33 0.045 48 -41 -111 N 1% Moscow Hills, MO - James Roe - 90 55. 38 55. 140 2 40 16 0.046 51 -39 -116 N 0% Salem OR -123 5. 44 55. 47 2 37 23 0.048 65 -14 -121 N 0% 846 Principia Astronomical Obse - 90 25. 38 55. 160 2 40 18 0.050 50 -39 -122 N 0% Troy IL Gary Kronk - 89 55. 38 45. 0 2 40 21 0.050 50 -39 -124 - 0% ** Path limit plus 3-Sigma ** Prediction of 2020 Jan 12.8