Occultation of UCAC4-508-001411 by 345 Tercidina on 2023 Oct 5 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 = +/- 1 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 192 - 0% ** Path limit plus 3-Sigma ** 191 N 0% Regina, SK Bergbush,Beech -104 35. 50 25. 577 1 42 16 -0.065 16 -12 190 N 0% 665 Wallis Observatory -119 5. 34 45. 1599 1 44 52 -0.065 5 -3 189 N 0% LockwoodValleyCA EDBERG~STEVE -119 5. 34 45. 1625 1 44 52 -0.064 4 -3 188 N 0% Regina, SK Vance Petriew -104 35. 50 25. 579 1 42 16 -0.064 16 -12 183 N 1% Goleta CA - Alan Holmes - SBIG -119 45. 34 25. 60 1 44 54 -0.063 4 -2 182 N 2% SantaBarbara CA - HastaNebulaObs -119 45. 34 25. 48 1 44 54 -0.062 4 -2 180 - 2% ** Path limit plus 2-Sigma ** 175 N 6% SantaBarbara CA -119 45. 34 25. 30 1 44 55 -0.060 4 -2 173 N 8% 669 Ojai -119 15. 34 25. 4368 1 44 55 -0.059 4 -2 168 - 16% ** Path limit plus 1-Sigma ** 167 N 20% Crpntria CA Ed Edwards 10 -119 35. 34 25. 20 1 44 55 -0.057 4 -2 158 N 46% 453 Edwards Raven Observatory -117 55. 34 55. 678 1 44 52 -0.054 6 -4 157 - 50% *** Path limit *** 156 N 51% CedarCty UT BRENT SORENSON -113 5. 37 35. 1740 1 44 29 -0.053 10 -7 156 N 52% 253 Goldstone DSS 14, Fort Irwi -116 55. 35 25. 980 1 44 48 -0.053 6 -4 156 N 53% VALENCIA CA MEDEARIS~JERRY -118 45. 34 35. 1010 1 44 55 -0.053 5 -3 149 N 75% Ventura CA V. A. S. -119 15. 34 15. 116 1 44 57 -0.051 4 -2 147 N 80% Fillmore CA DreamWeaverObCMorri -118 55. 34 25. 100 1 44 56 -0.050 5 -3 145 N 83% KramerJn CA mobile site -117 35. 34 55. 750 1 44 52 -0.049 6 -4 145 N 84% CastaicL CA mobile site Edberg -118 35. 34 35. 700 1 44 56 -0.049 5 -3 144 N 86% LasVegas NV James Dick, LVAS -115 15. 36 15. 0 1 44 42 -0.049 8 -6 143 N 88% Castaic CA ANET~FRANK -118 35. 34 25. 489 1 44 56 -0.049 5 -3 141 N 90% Lancastr CA AVAC Stephen Mathis -118 5. 34 45. 0 1 44 54 -0.048 5 -3 137 N 95% Las Vegas NV -115 5. 36 15. 618 1 44 43 -0.047 8 -6 137 N 95% G70 Francisquito Observatory, L -118 35. 34 25. 396 1 44 56 -0.047 5 -3 137 N 95% Castaic CA S.ClaritaV D.Engles -118 35. 34 25. 0 1 44 56 -0.047 5 -3 136 N 96% 252 Goldstone DSS 13, Fort Irwi -116 45. 35 15. 1041 1 44 50 -0.046 6 -4 135 N 97% Mesquite NV Steve Brazill -114 5. 36 45. 492 1 44 37 -0.046 9 -7 133 N 98% 666 Moorpark College Observator -118 45. 34 15. 268 1 44 57 -0.045 5 -3 133 N 98% 670 Camarillo -119 5. 34 15. -15 1 44 58 -0.045 4 -3 131 N 99% Camarill CA Gary Goodman -119 5. 34 15. 42 1 44 58 -0.045 4 -3 125 N 100% NewburyP CA Robert J. Stine -118 55. 34 15. 213 1 44 59 -0.043 5 -3 125 N 100% Simi Valley CA Veronica~Jim -118 45. 34 15. 291 1 44 58 -0.043 5 -3 122 N 100% Nrthridg CA Jim Miller -118 35. 34 15. 463 1 44 58 -0.042 5 -3 111 N 100% 674 Ford Observatory, Wrightwoo -117 35. 34 25. 4368 1 44 58 -0.038 6 -4 104 N 100% 671 Stony Ridge -117 55. 34 15. 1700 1 44 59 -0.036 5 -3 103 N 100% LaCrsnta CA Sid Ferreira Obs. -118 15. 34 15. 475 1 44 59 -0.035 5 -3 101 N 100% Burbank CA George Willis -118 25. 34 15. 0 1 44 59 -0.034 5 -3 100 N 100% Table Mountain Observatory -117 45. 34 25. 2226 1 44 58 -0.034 6 -4 100 N 100% 672 Mount Wilson -118 5. 34 15. 1704 1 44 59 -0.034 5 -3 99 N 100% LA CANADA CA EDBERG~STEVE -118 15. 34 15. 479 1 44 59 -0.034 5 -3 98 N 100% G73 Mount Wilson-TIE -118 5. 34 15. 1621 1 44 59 -0.034 5 -3 96 N 100% ALTADENA CA LYZENGA~GREGORY -118 5. 34 15. 504 1 44 59 -0.033 5 -3 95 N 100% LosAngls CA Griffith Obs. -118 15. 34 5. 357 1 45 0 -0.033 5 -3 95 N 100% WRIGHTWOOD CA YOUNG~JIM & KAR -117 35. 34 25. 1829 1 44 58 -0.032 6 -4 95 N 100% PASADENA CA BENNER~DR. LANC -118 5. 34 15. 384 1 45 0 -0.032 5 -3 91 N 100% Pasadena CA Jay Goguen -118 5. 34 5. 243 1 45 0 -0.031 5 -3 91 N 100% Pasadena CA -118 5. 34 5. 253 1 45 0 -0.031 5 -3 91 N 100% Pasadena CA Tony Cook -118 5. 34 5. 239 1 45 0 -0.031 5 -3 90 N 100% Apple Valley CA - Lewis Center -117 15. 34 35. 937 1 44 57 -0.031 6 -4 90 N 100% Pasadena CA PCC Obs -118 5. 34 5. 241 1 45 0 -0.031 5 -3 87 N 100% Monrovia CA David Hasenauer -117 55. 34 15. 0 1 45 0 -0.030 5 -3 86 N 100% Los Angeles CA -118 15. 34 5. 104 1 45 1 -0.029 5 -3 84 N 100% Los AngeleCA Creel~Douglas -118 25. 33 55. 27 1 45 1 -0.029 5 -3 82 N 100% Rosemead CA Jack Longthorne -118 5. 34 5. 213 1 45 1 -0.028 5 -3 81 N 100% G72 University Hills -118 15. 34 5. 108 1 45 1 -0.028 5 -3 80 N 100% Glendora CA Lewin~Pablo -117 55. 34 5. 220 1 45 0 -0.027 5 -4 70 N 100% Torrance CA Aaron Brown -118 25. 33 55. 30 1 45 3 -0.024 5 -3 70 N 100% Pomona CA Alesofia bad eml? -117 45. 34 5. 230 1 45 1 -0.024 5 -4 70 N 100% Redondo Beach CA - Jim Edwards -118 25. 33 45. 41 1 45 3 -0.024 5 -3 69 N 100% Hacienda Hghts, CA -- Wasson -117 55. 33 55. 200 1 45 2 -0.023 5 -3 68 N 100% Cima Pinto Valley Obs CA -115 25. 35 15. 1615 1 44 52 -0.023 8 -6 68 N 100% Meadview AZ Bill Goodart -114 5. 35 55. 951 1 44 46 -0.023 9 -7 67 N 100% Torrance CA 2003_718Don Davies -118 25. 33 45. 30 1 45 3 -0.023 5 -3 67 N 100% 677 Lake Arrowhead -117 15. 34 15. 1686 1 45 0 -0.023 6 -4 66 N 100% RnchoPlV CA 2003_718BruceHerric -118 25. 33 45. 360 1 45 3 -0.023 5 -3 66 N 100% G71 Rancho Palos Verdes -118 25. 33 45. 266 1 45 3 -0.023 5 -3 65 N 100% 682 Kanab -112 25. 37 5. 1616 1 44 36 -0.022 10 -8 61 N 100% Wilmngtn CA Doug Wilson -118 15. 33 45. 0 1 45 4 -0.021 5 -3 60 N 100% Cerritos Ca Curt Schneider -118 5. 33 55. 20 1 45 3 -0.021 5 -3 60 N 100% Running Springs, CA - Bob Jones -117 5. 34 15. 1871 1 45 1 -0.021 6 -4 57 N 100% Long Beach CA -118 15. 33 45. 11 1 45 4 -0.019 5 -3 55 N 100% Solar Obs - Vincent~Mark -116 55. 34 15. 2106 1 45 0 -0.019 6 -4 54 N 100% LOS ALAMITOS CA DUNHAM~BARBARA -118 5. 33 45. 6 1 45 4 -0.018 5 -3 54 N 100% 646 Santana Observatory, Rancho -117 35. 33 55. 404 1 45 2 -0.018 6 -4 53 N 100% Lomita CA Ron Rennie -118 25. 33 45. 0 1 45 5 -0.018 5 -3 52 N 100% San Bernrdno CA -117 15. 34 5. 329 1 45 1 -0.018 6 -4 52 N 100% SEAL BEACH CA WERNER~DAVID PA -118 5. 33 45. 7 1 45 4 -0.018 5 -3 49 N 100% Erwin Lake CA - Vincent~Mark -116 45. 34 15. 2074 1 45 1 -0.017 6 -4 48 N 100% 856 Riverside -117 25. 33 55. 350 1 45 2 -0.016 6 -4 46 N 100% CmpOakes CA R.T.M.C. -116 45. 34 15. 2316 1 45 1 -0.016 6 -4 45 N 100% Orange CA John Goerger -117 55. 33 45. 0 1 45 4 -0.015 5 -4 43 N 100% FountainValleyCA LYNN~DONALD S. -117 55. 33 45. 11 1 45 4 -0.015 5 -3 42 N 100% Riversid CA Wilcox, Cheryl RAS& -117 25. 33 55. 0 1 45 3 -0.014 6 -4 41 N 100% HuntgtnB 2002Nv14Daniel Boni -118 5. 33 45. 10 1 45 5 -0.014 5 -3 30 N 100% G79 Goat Mountain Astronomical -116 25. 34 15. 857 1 45 1 -0.010 7 -5 28 N 100% G77 Baldwin Lake -116 15. 34 15. 2016 1 45 1 -0.010 7 -5 28 N 100% Irvine, CA - Robert Matson -117 45. 33 35. 0 1 45 6 -0.010 5 -4 17 N 100% Laguna B CA 2002_112Karl Stal -117 45. 33 35. 221 1 45 7 -0.006 5 -4 15 N 100% Coto de CaCA Buchheim~Robert -117 35. 33 35. 192 1 45 6 -0.005 6 -4 15 N 100% G76 Altimira Observatory, Coto -117 35. 33 35. 163 1 45 6 -0.005 6 -4 13 N 100% LakElsnr CA I-15 & CA74 mobile -117 25. 33 45. 0 1 45 6 -0.005 6 -4 7 N 100% Kingman AZ Patrick~Chris -113 55. 35 25. 966 1 44 52 -0.002 9 -7 3 N 100% DesertHotSprngsC Jim French? -116 35. 33 55. 350 1 45 4 -0.001 7 -5 0 - 100% **** Centre Line **** -1 S 100% 676 San Clemente -117 35. 33 25. 31 1 45 8 0.000 6 -4 -2 S 100% San Clemente, CA Gregg, SDAA -117 35. 33 25. 160 1 45 8 0.001 6 -4 -3 S 100% Murrieta CA Wasson~Rick -117 15. 33 35. 410 1 45 7 0.001 6 -4 -5 S 100% Kingman AZ Paul Temple no eml -114 5. 35 15. 0 1 44 54 0.002 9 -7 -8 S 100% Murietta CA Wasson Mobile -117 5. 33 35. 300 1 45 7 0.003 6 -4 -13 S 100% eastAnza CA DAVID PAUL WERNER -116 45. 33 45. 1353 1 45 7 0.004 6 -5 -15 S 100% GrndJunction CO -108 35. 39 5. 1398 1 44 16 0.005 13 -11 -16 S 100% ne1000Pm CA Dillon & 1000 Palms -116 15. 33 55. 0 1 45 5 0.005 7 -5 -18 S 100% 650 Temecula -117 5. 33 25. 343 1 45 8 0.006 6 -4 -29 S 100% Palm Desert CA Levy~Lampert -116 25. 33 45. 296 1 45 7 0.010 7 -5 -31 S 100% Anza CA Orange Cty. A. S. -116 45. 33 25. 1323 1 45 9 0.010 6 -5 -34 S 100% Oceansid CA Photo and Telescope -117 25. 33 15. 0 1 45 11 0.011 6 -4 -36 S 100% Palomar Mountain/NEAT/DSS -116 55. 33 25. 1694 1 45 10 0.012 6 -4 -41 S 100% G74 Escondido -117 5. 33 15. 452 1 45 11 0.014 6 -4 -45 S 100% nEscnddo CA I-15 & S12 mobile -117 5. 33 15. 0 1 45 11 0.015 6 -4 -45 S 100% Carlsbad CA Tom Harnish -117 15. 33 5. 0 1 45 12 0.015 6 -4 -51 S 100% Jelm Mtn WY IR observatory -105 55. 41 5. 2947 1 43 55 0.017 15 -13 -55 S 100% Encinits CA Dr. Eugene Larr -117 15. 33 5. 0 1 45 12 0.019 6 -4 -58 S 100% DividingCaAZ Buie~Marc -113 5. 35 5. 1606 1 44 55 0.020 9 -7 -59 S 100% Solana B CA Rick Adair -117 15. 32 55. 0 1 45 13 0.020 6 -4 -68 S 100% Laramie WY 1983_529YaronSheffe -105 35. 41 15. 2208 1 43 53 0.023 16 -13 -71 S 100% 934 Poway Valley -117 5. 32 55. 253 1 45 13 0.024 6 -4 -75 S 100% LA JOLLA CA ALEXANDER~JAMES H. -117 15. 32 55. 0 1 45 14 0.026 6 -4 -75 S 100% 680 Los Angeles -115 15. 33 45. 0 1 45 7 0.026 8 -6 -76 S 100% Minot ND -101 15. 48 15. 472 1 42 38 0.026 18 -15 -77 S 100% Ramona, CA Fred Bruenjes -116 45. 32 55. 475 1 45 13 0.026 6 -4 -84 S 100% OceanBch CA Pratt, Lee eml? -117 15. 32 45. 0 1 45 15 0.029 6 -4 -90 S 100% SAN DIEGO CA FALLA~DANIEL E. -117 5. 32 45. 84 1 45 16 0.031 6 -4 -91 S 100% RapidCity SD -103 15. 44 5. 984 1 43 23 0.031 17 -14 -97 S 100% 685 Williams, AZ -112 5. 35 25. 0 1 44 53 0.033 10 -8 -107 S 100% 714 Bagdad -113 15. 34 35. 1193 1 45 1 0.036 9 -7 -107 S 100% MLagunaO CA San Diego St.Univ. -116 25. 32 55. 1859 1 45 15 0.037 6 -5 -130 S 99% Flagstaf AZ Stone and Sudol -111 45. 35 15. 2267 1 44 55 0.044 11 -9 -131 S 98% 689 U.S. Naval Observatory, Fla -111 45. 35 15. 2260 1 44 56 0.045 11 -9 -134 S 97% 690 Lowell Observatory, Flagsta -111 35. 35 15. 2189 1 44 55 0.046 11 -9 -135 S 96% PRESCOTT AZ WRIGHT Jr.~FULT -112 35. 34 45. 1576 1 45 0 0.046 10 -8 -136 S 96% Flagstaff AZ -111 35. 35 15. 2102 1 44 55 0.046 11 -9 -136 S 96% Cheyenne WY -104 45. 41 5. 1858 1 43 55 0.046 16 -14 -137 S 95% Tierra delSolOb, SDAA Observato -116 15. 32 35. 1131 1 45 18 0.047 6 -5 -138 S 94% Brandon MB - 99 55. 49 55. 385 1 42 20 0.047 19 -15 -142 S 89% G89 Kachina Observatory, Flagst -111 45. 35 5. 2058 1 44 56 0.048 11 -9 -146 S 82% Prescott AZ Bob Thompson -112 25. 34 35. 0 1 45 1 0.050 10 -8 -151 S 69% 684 Prescott -112 25. 34 35. 1763 1 45 2 0.051 10 -8 -152 S 66% Lowell Observatory -111 35. 35 5. 2173 1 44 56 0.052 11 -9 -154 S 58% FtColins CO Tom Teters -105 5. 40 35. 1600 1 44 1 0.053 16 -13 -155 S 57% Prescott AZ Donald Didlein -112 25. 34 35. 1715 1 45 2 0.053 10 -8 -155 S 56% Miners View, CO Trina Ruhland -106 5. 39 25. 3350 1 44 12 0.053 15 -13 -155 S 55% G78 Desert Wanderer Observatory -115 45. 32 45. -34 1 45 17 0.053 7 -5 -157 - 50% *** Path limit *** -157 S 49% H05 Edmund Kline Observatory, D -105 55. 39 35. 1528 1 44 10 0.053 15 -13 -160 S 39% Bismarck ND -100 45. 46 45. 510 1 42 53 0.055 19 -15 -162 S 32% 700 Chinle -109 35. 36 25. 1592 1 44 44 0.055 12 -10 -163 S 30% Cottonwood AZ -112 5. 34 45. 0 1 45 0 0.056 10 -8 -168 - 16% ** Path limit plus 1-Sigma ** -172 S 10% Cornville AZ - Gerald Madero -111 55. 34 45. 0 1 45 0 0.059 10 -8 -177 S 5% MtThrodn CO - R Keen/G Emerson -105 25. 39 55. 2727 1 44 8 0.060 16 -13 -179 S 3% 918 Badlands Observatory, Quinn -102 5. 43 55. 795 1 43 24 0.061 18 -15 -180 S 3% Longmont CO Steve Albers -105 5. 40 15. 1524 1 44 5 0.061 16 -13 -180 - 2% ** Path limit plus 2-Sigma ** -181 S 2% Boulder CO Jewell~Jack -105 15. 40 5. 1622 1 44 7 0.062 16 -13 -181 S 2% Boulder CO Buie~Marc -105 15. 40 5. 1622 1 44 7 0.062 16 -13 -181 S 2% 463 Sommers-Bausch Observatory, -105 15. 40 5. 1622 1 44 7 0.062 16 -13 -186 S 1% Niwot CO - SwRI -105 15. 40 5. 0 1 44 6 0.063 16 -13 -188 S 0% Niwot CO - C. Olkin, 14" -105 5. 40 5. 0 1 44 5 0.064 16 -13 -192 - 0% ** Path limit plus 3-Sigma ** Prediction of 2023 Aug 27.0