Occultation of TYC 0154-01232-1 by 38050 Bias on 2023 Oct 26 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 = +/- 5 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 205 - 0% ** Path limit plus 3-Sigma ** 205 W 0% 921 SW Institute for Space Rese -105 35. 32 55. 2184 10 13 54 -0.063 57 -38 204 W 0% Billings MT -108 35. 45 45. 950 10 12 29 -0.063 45 -37 202 W 0% SANTA FE NM TITUS~GREGORY B -105 55. 35 45. 0 10 13 36 -0.062 55 -38 201 W 0% Santa Fe NM -105 55. 35 45. 2117 10 13 35 -0.062 55 -38 191 W 0% New Mexico Skies -105 25. 32 55. 2218 10 13 55 -0.059 57 -38 163 W 1% 706 Salida -106 5. 38 35. 1631 10 13 15 -0.050 52 -38 152 W 2% Sapello River,NM B.Ryan student -105 25. 35 45. 2335 10 13 35 -0.047 55 -38 148 W 2% Miners View, CO Trina Ruhland -106 5. 39 25. 3350 10 13 9 -0.046 51 -38 146 - 2% ** Path limit plus 2-Sigma ** 133 W 4% H05 Edmund Kline Observatory, D -105 55. 39 35. 1528 10 13 8 -0.041 51 -37 116 W 6% NYE - Mobile -104 15. 30 25. 0 10 14 13 -0.036 60 -38 111 W 7% Guffey CO - Cloudbait Obs -105 25. 38 45. 2767 10 13 14 -0.034 52 -37 110 W 8% Sheridan WY -106 55. 44 45. 1139 10 12 35 -0.034 46 -37 110 W 8% Jelm Mtn WY IR observatory -105 55. 41 5. 2947 10 12 59 -0.034 50 -37 106 W 9% Guadalajara MX -103 25. 20 45. 1000 10 15 27 -0.033 69 -37 105 W 9% Ft. Stockton, TX Richard Nugen -104 15. 30 55. 1373 10 14 9 -0.032 60 -38 104 W 9% Artesia, NM Dave Behee 8in -104 25. 32 45. 1035 10 13 56 -0.032 58 -38 103 W 9% RMSS CO Debbie Schermerhorn -105 25. 39 5. 2651 10 13 12 -0.032 52 -37 102 W 9% 10mi. s. Kent, T Richard Nugent -104 5. 30 55. 1455 10 14 9 -0.032 60 -38 97 W 11% Marfa, TX Robert Brown -104 5. 30 15. 1300 10 14 14 -0.030 60 -38 95 W 11% 707 Chamberlin field station -105 25. 39 25. 0 10 13 10 -0.029 52 -37 93 W 12% 711 McDonald Observatory, Fort -104 5. 30 45. 2075 10 14 11 -0.029 60 -38 91 W 12% 710 MPO Observatory, Florissant -105 15. 38 55. 2568 10 13 13 -0.028 52 -37 90 W 13% Ft. Davis, TX LimpiaObs,P.Ar -103 55. 30 35. 1597 10 14 11 -0.028 60 -37 87 W 13% 717 Prude Ranch -103 55. 30 35. 1512 10 14 12 -0.027 60 -37 87 - 13% ** Path limit plus 1-Sigma ** 84 W 14% MtThrodn CO - R Keen/G Emerson -105 25. 39 55. 2727 10 13 7 -0.026 51 -37 74 W 18% Laramie WY 1983_529YaronSheffe -105 35. 41 15. 2208 10 12 57 -0.023 50 -37 71 W 19% GOLDEN CO BISQUE~STEVE -105 15. 39 45. 2134 10 13 8 -0.022 51 -37 71 W 19% Boulder CO Jewell~Jack -105 15. 40 5. 1622 10 13 6 -0.022 51 -37 71 W 19% Boulder CO Buie~Marc -105 15. 40 5. 1622 10 13 6 -0.022 51 -37 71 W 19% 463 Sommers-Bausch Observatory, -105 15. 40 5. 1622 10 13 6 -0.022 51 -37 65 W 21% Alpine, TX Dave Oesper -103 45. 30 25. 1382 10 14 13 -0.020 60 -37 64 W 21% LITTLETON CO OLASON~MICHAEL -105 5. 39 35. 1896 10 13 9 -0.020 52 -37 61 W 22% Niwot CO - SwRI -105 15. 40 5. 0 10 13 5 -0.019 51 -37 60 W 22% Boulder CO - D. Terrell, 10" -105 5. 40 5. 0 10 13 6 -0.018 51 -37 56 W 24% 712 USAF Academy Observatory -104 55. 39 5. 2170 10 13 12 -0.017 52 -37 55 W 24% Longmont CO Steve Albers -105 5. 40 15. 1524 10 13 5 -0.017 51 -37 54 W 24% Larkspur CO Martin Hale -104 55. 39 15. 2100 10 13 11 -0.017 52 -37 53 W 25% Niwot CO - C. Olkin, 14" -105 5. 40 5. 0 10 13 5 -0.016 51 -37 53 W 25% ColoradoSpgs CO -104 45. 38 55. 1821 10 13 14 -0.016 52 -37 53 W 25% ENGLEWOOD CO RASOR~PAT -104 55. 39 35. 1829 10 13 8 -0.016 52 -37 52 W 25% DENVER CO DENVER MUSEUM O -104 55. 39 45. 1615 10 13 8 -0.016 52 -37 52 W 25% 713 Thornton -105 5. 39 55. 1622 10 13 7 -0.016 51 -37 51 W 25% Denver CO Moravec~Jim -105 5. 39 55. 1609 10 13 7 -0.016 51 -37 50 W 26% 708 Chamberlin Observatory, Den -104 55. 39 45. 1608 10 13 8 -0.015 52 -37 47 W 27% Colo Springs CO Mark Torres -104 45. 38 55. 2080 10 13 13 -0.014 52 -37 46 W 27% Castlrok CO Franklin Miller em? -104 55. 39 25. 1947 10 13 10 -0.014 52 -37 45 W 27% FtColins CO Tom Teters -105 5. 40 35. 1600 10 13 2 -0.014 51 -37 44 W 28% Pueblo CO -104 35. 38 15. 1428 10 13 17 -0.014 53 -37 43 W 28% 716 Palmer Divide Observatory, -104 45. 39 5. 2268 10 13 12 -0.013 52 -37 38 W 29% 447 Centennial Observatory -104 45. 39 35. 1723 10 13 8 -0.012 52 -37 29 W 32% FALCON CO LEE~RONALD G. -104 35. 38 55. 632 10 13 13 -0.009 52 -37 29 W 32% Elbert CO ScottDonnellKiowaCk -104 35. 39 5. 2230 10 13 12 -0.009 52 -37 28 - 33% *** Path limit *** 26 W 32% e.Mentone, TX C.Smith ranch -103 25. 31 45. 0 10 14 3 -0.008 59 -37 17 W 34% GREELEY CO DIETZ~RICHARD D -104 45. 40 25. 1459 10 13 3 -0.005 51 -36 14 W 34% Cheyenne WY -104 45. 41 5. 1858 10 12 58 -0.004 50 -36 4 W 35% H09 Antelope Hills Observatory, -104 25. 39 45. 1710 10 13 8 -0.001 52 -36 0 - 36% **** Centre Line **** -6 E 35% Yellowknife NT -114 25. 62 25. 205 10 11 1 0.002 29 -32 -15 E 34% CLOVIS NM KRAJCI~TOM -103 15. 34 25. 0 10 13 44 0.005 57 -36 -28 - 33% *** Path limit *** -86 E 14% SASKATOON SK HENNIGAN~DOUGLA -106 45. 52 5. 503 10 11 52 0.027 40 -34 -87 - 13% ** Path limit plus 1-Sigma ** -87 E 13% Univ. of Sask. Obs - R. Huziak -106 45. 52 15. 155 10 11 52 0.027 40 -34 -94 E 12% MIDLAND,TX - ROS J. ROSE -102 15. 31 55. 853 10 14 2 0.029 60 -36 -97 E 11% ODESSA,TX - JS,J J. STAFFORD, J -102 5. 31 35. 878 10 14 4 0.030 60 -36 -97 E 11% Midland, TX Craig Smith,C8 -102 5. 32 5. 0 10 14 1 0.030 59 -36 -123 E 5% Moose Jaw SK -105 35. 50 25. 543 10 12 2 0.038 42 -34 -134 E 4% Lubbock TX - Tom Heisey -101 55. 33 45. 0 10 13 49 0.041 58 -35 -137 E 3% Sleaford Observatory, SK- Huziak -105 55. 52 5. 148 10 11 52 0.042 40 -33 -137 E 3% LUBBOCK, TEXAS P. BELL - BAM -101 55. 33 35. 0 10 13 50 0.042 58 -35 -146 - 2% ** Path limit plus 2-Sigma ** -160 E 1% Amarillo TX -101 55. 35 15. 1122 10 13 38 0.049 57 -35 -167 E 1% RapidCity SD -103 15. 44 5. 984 10 12 39 0.052 48 -34 -179 E 1% 1999 509 Pe ldes Sada, Arteaga, -100 45. 25 25. 2174 10 14 50 0.055 66 -35 -188 E 0% Regina, SK Bergbush,Beech -104 35. 50 25. 577 10 12 1 0.058 42 -33 -189 E 0% Monterrey, Mex. Rafael Chavez -100 45. 25 35. 1070 10 14 48 0.058 66 -35 -191 E 0% Regina, SK Vance Petriew -104 35. 50 25. 579 10 12 1 0.059 42 -33 -205 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Aug 27.0