Occultation of UCAC4-620-038771 by 818 Kapteynia on 2022 Dec 25 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 153 - 0% ** Path limit plus 3-Sigma ** 147 N 0% H36 Sandlot Observatory, Scrant - 95 45. 38 45. 298 11 18 9 -0.076 41 -27 147 N 0% Pensacola, FL - Wayne Wooten - 87 15. 30 25. 0 11 17 10 -0.076 31 -18 140 N 0% Pensacol FL Merry Wooten - 87 15. 30 25. 0 11 17 10 -0.072 31 -18 138 N 0% TOPEKA KS MCMANUS~CRAIG A - 95 55. 38 55. 280 11 18 10 -0.071 41 -27 135 N 1% Lyndon, KS HART - 95 45. 38 35. 400 11 18 8 -0.070 41 -27 134 N 1% 734 Farpoint Observatory - 96 5. 38 55. 371 11 18 10 -0.069 41 -27 132 N 1% near Topeka, KS HART - 96 5. 38 55. 400 11 18 11 -0.068 41 -27 129 N 1% TOPEKA KS WILDS~RICHARD - 96 5. 38 55. 448 11 18 11 -0.067 41 -27 128 N 1% Cascade Mtn., AR Brian Sherrod - 92 15. 35 5. 183 11 17 42 -0.066 37 -23 123 N 1% Greenbrier AR -- Stephen Meeks - 92 25. 35 15. 100 11 17 43 -0.063 37 -23 113 N 2% 936 Ibis Observatory, Manhaatan - 96 35. 39 15. 262 11 18 13 -0.058 41 -27 112 - 2% ** Path limit plus 2-Sigma ** 109 N 3% Joplin MO - 94 35. 37 5. 302 11 17 57 -0.056 39 -25 107 N 3% Iola KS Tom Campbell - 95 25. 37 55. 0 11 18 3 -0.055 40 -26 104 N 4% H43 Conway - 92 35. 35 5. 29 11 17 42 -0.054 37 -23 103 N 4% Le Roy, KS C. & T. McManu - 95 35. 38 5. 350 11 18 5 -0.053 40 -26 99 N 5% Mobile AL - 88 5. 30 45. 2 11 17 12 -0.051 32 -19 95 N 6% Little Rock AR - 92 15. 34 45. 87 11 17 40 -0.049 37 -23 90 N 8% Edmonton AB -113 25. 53 35. 666 11 20 18 -0.046 53 -38 89 N 8% 918 Badlands Observatory, Quinn -102 5. 43 55. 795 11 18 53 -0.046 46 -32 85 N 10% Key West FL - 81 45. 24 35. 2 11 16 36 -0.044 25 -12 81 N 11% EDMONTON AB LING~ALISTER -113 35. 53 25. 681 11 20 17 -0.042 53 -38 79 N 12% H41 Petit Jean Mountain - 92 55. 35 5. 276 11 17 43 -0.041 37 -24 78 N 13% H45 Petit Jean Mountain South - 92 55. 35 5. 292 11 17 43 -0.040 37 -24 74 N 15% RUSSELLV AR D. Dunham temp. - 93 5. 35 15. 0 11 17 44 -0.038 38 -24 72 - 15% ** Path limit plus 1-Sigma ** 68 N 18% RIDGELAN MS SPEER-LYELL Ob.c/oD - 90 15. 32 25. 0 11 17 23 -0.035 34 -21 65 N 20% EDMONTON AB HUBE~PROF. DOUG -113 45. 53 25. 708 11 20 17 -0.034 53 -38 65 N 20% Jackson MS - 90 15. 32 15. 91 11 17 23 -0.034 34 -21 59 N 24% FAYETTEV AR D. Dunham temp. - 94 15. 36 5. 0 11 17 50 -0.031 39 -25 54 N 27% Byram MS ROBERTS~BENNY J - 90 15. 32 15. 0 11 17 23 -0.028 34 -21 49 N 31% Byram MS David Watts Obs - 90 15. 32 15. 90 11 17 23 -0.025 34 -21 36 N 40% Climax, KS Richard Wilds - 96 15. 37 45. 350 11 18 3 -0.019 41 -27 31 - 44% *** Path limit *** 27 N 46% RapidCity SD -103 15. 44 5. 984 11 18 55 -0.014 47 -33 24 N 48% Big Cabin OK - Bob Sandy Mobile - 95 15. 36 35. 239 11 17 55 -0.012 40 -26 23 N 48% Shady Grove MS - Mobile Site - 90 15. 31 55. 137 11 17 21 -0.012 34 -21 23 N 49% Salina KS - 97 35. 38 55. 374 11 18 12 -0.012 42 -28 17 N 51% Biloxi MS - 88 55. 30 25. 6 11 17 11 -0.009 33 -19 15 N 52% H47 Vicksburg - 90 55. 32 15. 12 11 17 24 -0.008 35 -21 10 N 54% Proctor OK - 94 45. 35 55. 0 11 17 50 -0.005 39 -25 7 N 54% H40 Nubbin Ridge Observatory - 93 15. 34 25. 181 11 17 40 -0.004 38 -24 0 N 55% Gulfport MS - 89 5. 30 25. 6 11 17 11 0.000 33 -20 0 - 56% **** Centre Line **** -8 S 54% FtSmith AR - 94 25. 35 25. 134 11 17 46 0.004 39 -25 -17 S 51% Bartlesville OK - John Grismore - 95 55. 36 45. 225 11 17 57 0.009 40 -26 -31 - 44% *** Path limit *** -33 S 43% WICHITA KS RATCLIFFE~MARTI - 97 25. 37 55. 216 11 18 6 0.017 42 -28 -37 S 39% Collinsville OK Oliver3~Don - 95 55. 36 25. 210 11 17 54 0.019 40 -26 -43 S 35% 721 Lime Creek -100 15. 40 25. 741 11 18 26 0.022 44 -30 -43 S 35% Wichita, KS - Albert Dill - 97 25. 37 45. 427 11 18 5 0.022 42 -28 -45 S 34% WICHITA KS ROBERT MCARTHUR - 97 15. 37 35. 216 11 18 4 0.023 41 -28 -47 S 33% Pawkuska OK - 96 25. 36 45. 0 11 17 57 0.024 41 -27 -49 S 31% 451 West Skies Observatory, Mul - 97 15. 37 25. 327 11 18 3 0.025 41 -28 -61 S 23% Tulsa OK - Brad Young 12&56 cm - 95 55. 36 5. 201 11 17 53 0.031 40 -26 -63 S 21% Tulsa OK Moore~John - 95 55. 36 5. 197 11 17 53 0.033 40 -26 -63 S 21% H33 Bixhoma Observatory, Bixby - 95 55. 36 5. 188 11 17 52 0.033 40 -26 -67 S 19% Tulsa OK Gerry Mandries (via - 95 55. 35 55. 0 11 17 52 0.034 40 -26 -68 S 18% Havana Cuba - 82 25. 23 5. 0 11 16 28 0.035 24 -12 -68 S 18% Tulsa OK - Byron Labadie 30cm - 95 55. 35 55. 184 11 17 52 0.035 40 -26 -69 S 17% Hominy, OK Drummond Ranch - 96 25. 36 25. 0 11 17 55 0.036 40 -27 -72 - 15% ** Path limit plus 1-Sigma ** -73 S 15% Nashville, AR Roy Clingan - 93 55. 33 55. 0 11 17 37 0.037 38 -24 -75 S 14% Natchez MS - 91 25. 31 35. 64 11 17 20 0.039 35 -22 -81 S 11% 460 Area 52 Observatory, Nashvi - 94 5. 33 55. 130 11 17 37 0.042 38 -24 -82 S 11% Kingston JM - 76 45. 17 55. 98 11 16 4 0.042 18 -5 -82 S 11% 771 Boyeros Observatory, Havana - 82 25. 23 5. 0 11 16 28 0.042 24 -12 -95 S 6% AC Tulsa Obs, OK Brad Young12in - 96 5. 35 45. 195 11 17 52 0.049 40 -26 -96 S 6% Ponca City OK - 97 5. 36 45. 0 11 17 58 0.049 41 -27 -106 S 4% NewOrlns LA Cunningham Ob. - 90 5. 29 55. 3 11 17 9 0.055 34 -20 -106 S 4% New Orleans, LA-Cunningham Obs - 90 5. 29 55. 3 11 17 9 0.055 34 -20 -111 S 3% 652 Rock Finder Observatory, Ca -114 5. 51 5. 869 11 20 3 0.057 54 -39 -112 - 2% ** Path limit plus 2-Sigma ** -116 S 2% CALGARY AB LOWE~ANDREW -114 5. 51 5. 1045 11 20 3 0.060 54 -39 -116 S 2% CALGARY AB BILLINGS~GARY W -114 5. 51 5. 1101 11 20 3 0.060 54 -39 -125 S 1% Texarkana TX - 94 5. 33 25. 99 11 17 34 0.064 38 -24 -125 S 1% Girder OK via Art Lucas - 96 55. 36 5. 0 11 17 55 0.065 41 -27 -125 S 1% Shreveport LA - 93 5. 32 35. 62 11 17 28 0.065 37 -23 -129 S 1% Ashdown, AR WalterWebb,RedRivAC - 94 25. 33 45. 0 11 17 36 0.067 38 -25 -134 S 1% 647 Stone Finder Observatory, C -114 5. 50 45. 1027 11 20 1 0.069 54 -39 -141 S 0% US M254 VI 0111 Peter Lazar - 91 5. 30 25. 20 11 17 13 0.073 34 -21 -141 S 0% 661 Rothney Astrophysical Obser -114 15. 50 55. 1275 11 20 2 0.073 54 -39 -144 S 0% 747 Baton Rouge Observatory - 91 5. 30 25. -10 11 17 13 0.074 34 -21 -146 S 0% Idabel, OK possible mobil - 94 45. 33 55. 0 11 17 38 0.075 39 -25 -146 S 0% 236 Tomsk 84 55. 56 25. 106 11 27 35 0.075 16 -12 -146 S 0% Lethbridge AB -112 55. 49 45. 909 11 19 52 0.075 53 -39 -147 S 0% STILLWATER OK LUCAS~ART - 97 5. 36 5. 323 11 17 54 0.076 41 -27 -147 S 0% BatonRog LA LSU Obs, W. Coskrey - 91 15. 30 25. 31 11 17 13 0.076 35 -21 -150 S 0% US259 & OK87 possible mobil - 94 45. 33 45. 0 11 17 37 0.077 38 -25 -151 S 0% 929 Port Allen - 91 15. 30 25. -15 11 17 13 0.078 35 -21 -153 - 0% ** Path limit plus 3-Sigma ** Prediction of 2021 Jun 12.9