Occultation of UCAC4 605-029520 by 971 Alsatia on 2021 Jan 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 = +/- 5 secs d Proba- Location Longitude Latitude alt U.T. Sepn Alt Sun km bility o ' o ' m h m s " o o 114 - 0% ** Path limit plus 3-Sigma ** 112 N 0% eSherill NY K.Wigell AS obs.sit - 75 25. 43 5. 329 22 7 59 -0.120 27 -3 112 N 0% Saint John NB - 66 5. 45 15. 8 22 7 11 -0.119 34 -10 108 N 0% fv Fernndez,Vallirana ES 1 5. 41 5. 0 21 58 28 -0.115 78 -57 108 N 0% 784 Stull Observatory, Alfred U - 77 45. 42 15. 550 22 8 11 -0.115 25 -2 105 N 0% Lyme NH Donald Cooke - 72 15. 43 45. 108 22 7 44 -0.112 29 -6 104 N 0% Mohawk NY Dulak~James - 75 5. 43 5. 130 22 7 58 -0.111 27 -4 102 N 1% vv Berdejo,Zaragoza ES - 0 55. 41 35. 0 21 58 49 -0.109 77 -55 100 N 1% J91 Alt emporda Observatory, Fi - 2 55. 42 15. 207 21 59 11 -0.106 76 -54 99 N 1% Quensbry NY MeropeObJohnCordial - 73 35. 43 25. 0 22 7 51 -0.105 28 -5 96 N 1% 776 Foggy Bottom, Hamilton - 75 35. 42 45. 372 22 8 1 -0.103 27 -3 96 N 1% Augusta ME - 69 45. 44 15. 14 22 7 32 -0.102 31 -8 94 N 1% vv Canales,Zaragoza ES - 1 5. 41 35. 0 21 58 50 -0.100 77 -55 94 N 1% Sydney NS - 60 15. 46 5. 5 22 6 38 -0.100 38 -14 89 N 2% Searsprt Ma Penobscot ValleySt. - 68 55. 44 25. 0 22 7 27 -0.095 32 -8 87 - 2% ** Path limit plus 2-Sigma ** 84 N 3% 946 Ametlla de Mar 0 45. 40 55. 121 21 58 30 -0.090 78 -57 84 N 3% 845 Ford Observatory, Ithaca - 76 25. 42 25. 321 22 8 6 -0.090 26 -2 84 N 3% Dryden NY Berg~Richard - 76 15. 42 25. 425 22 8 5 -0.090 26 -3 82 N 4% Belcher NY John Armstrong - 73 25. 43 15. 307 22 7 51 -0.088 28 -5 80 N 4% Lincnvil ME Michael Kosowsky - 69 5. 44 15. 155 22 7 29 -0.086 31 -8 72 N 8% 911 Collins Observatory, Cornin - 77 5. 42 5. 144 22 8 9 -0.077 25 -2 72 N 8% Corning NY 20in Hale replica - 77 5. 42 5. 0 22 8 9 -0.076 25 -2 68 N 9% 459 Smith River Observatory, Da - 71 55. 43 35. 249 22 7 44 -0.073 29 -6 68 N 10% Big Flat NY Tony Cecce - 76 55. 42 5. 0 22 8 8 -0.073 25 -2 59 - 16% ** Path limit plus 1-Sigma ** 58 N 17% CHESTER VT VELIZ~CLAUDIO - 72 35. 43 15. 24 22 7 47 -0.062 29 -5 56 N 19% AVONPORT NS BISHOP~ROY L. - 64 15. 45 5. 0 22 7 2 -0.060 35 -11 55 N 20% 442 Gualba Observatory - 2 35. 41 45. 346 21 59 4 -0.059 76 -54 53 N 22% mv Canales,Codos ES - 1 25. 41 15. 0 21 58 52 -0.057 77 -55 49 N 27% Schenectady NY - 73 55. 42 45. 75 22 7 54 -0.052 28 -4 48 N 27% ChrySpgs PA BlackForestS.P. - 77 45. 41 35. 500 22 8 13 -0.052 25 -1 46 N 30% Falmouth ME Dunham/Knowles - 70 15. 43 45. 6 22 7 35 -0.049 31 -7 42 N 36% Grand Canyon AP, Bruce Thompson - 77 25. 41 45. 579 22 8 12 -0.044 25 -2 38 N 40% Portland ME - 70 15. 43 35. 8 22 7 36 -0.041 30 -7 36 N 43% Aswan, Egypt 32 55. 24 5. 0 21 51 39 -0.038 68 -86 34 N 45% Tunis, Tunisia 10 15. 36 45. 0 21 56 40 -0.037 83 -65 34 N 46% Binghamton NY - 75 55. 42 5. 263 22 8 5 -0.036 26 -3 33 N 46% Troy NY - 73 45. 42 45. 11 22 7 54 -0.036 28 -4 32 - 49% *** Path limit *** 31 N 50% 620 Observatorio Astronomico de 2 55. 39 35. 172 21 58 4 -0.033 80 -58 28 N 53% 296 Dudley Observatory (after 1 - 73 45. 42 35. 96 22 7 54 -0.030 28 -4 28 N 53% 793 Dudley Observatory, Albany - 73 45. 42 35. 3 22 7 54 -0.030 28 -4 27 N 54% 176 Observatori Astronomic de C 2 45. 39 35. 71 21 58 5 -0.029 80 -58 27 N 55% Albany NY - 73 45. 42 35. 6 22 7 54 -0.029 28 -4 24 N 58% Concord NH - 71 35. 43 15. 88 22 7 43 -0.026 29 -6 19 N 64% Kenebnkp Ma A.S.NorthernNewEngl - 70 35. 43 25. 0 22 7 38 -0.020 30 -7 17 N 66% 225 Northwood Ridge Observatory - 71 15. 43 15. 102 22 7 41 -0.018 30 -6 15 N 68% Brattleboro VT - 72 35. 42 55. 91 22 7 49 -0.016 29 -5 8 N 72% Nassau NY Tucker, George - 73 35. 42 35. 0 22 7 54 -0.009 28 -4 3 N 74% StillwaterLake,N DaveLane,Abbey - 63 45. 44 45. 110 22 7 2 -0.003 35 -12 1 N 74% Santiago de Com, Portugal - 8 35. 42 55. 240 22 0 3 -0.001 72 -50 1 N 74% Durham, Univ of NH - Ed Tedesco - 70 55. 43 5. 30 22 7 41 -0.001 30 -6 0 - 75% **** Centre Line **** -1 S 74% Manchester NH - 71 25. 42 55. 53 22 7 43 0.001 29 -6 -3 S 74% KEENE NH LON CARACAPPA - 72 5. 42 45. 400 22 7 47 0.003 29 -5 -5 S 73% Dartmouth NS - 63 35. 44 35. 7 22 7 0 0.005 35 -12 -7 S 73% Halifax NS - 63 35. 44 35. 18 22 7 0 0.007 35 -12 -8 S 72% Pittsfield MA - 73 15. 42 25. 309 22 7 53 0.009 28 -5 -8 S 72% 851 Burke-Gaffney Observatory, - 63 35. 44 35. 75 22 7 1 0.009 35 -12 -10 S 71% Portsmouth NH - 70 45. 43 5. 6 22 7 40 0.011 30 -6 -12 S 69% Temple NH Bill Ezell - 71 55. 42 45. 0 22 7 46 0.013 29 -6 -16 S 67% Londonde NH 200211_3E.Burkinsha - 71 25. 42 55. 110 22 7 43 0.017 29 -6 -22 S 61% 830 Hudson - 71 25. 42 45. 4 22 7 44 0.023 29 -6 -24 S 58% AMHERST MA MIKE SKRUTSKIE - 72 45. 42 25. 230 22 7 51 0.026 28 -5 -25 S 56% Fleetville PA Keystone Obs - 75 45. 41 35. 399 22 8 5 0.027 26 -3 -26 S 56% Peobody MA Bob Sikes mobile - 70 55. 42 55. 0 22 7 42 0.027 30 -6 -27 S 55% Atkinson NH Bob Jenner - 71 5. 42 45. 0 22 7 42 0.029 30 -6 -27 S 54% Hampton Beach NH - TED BLANK - 70 45. 42 55. 3 22 7 41 0.029 30 -6 -28 S 53% Plaistow NH Peter Bealo - 71 5. 42 45. 28 22 7 42 0.030 30 -6 -29 S 52% Wilmsbrg MA Bryce Babcock - 72 45. 42 25. 0 22 7 51 0.031 28 -5 -31 S 50% 823 Fitchburg - 71 45. 42 35. 295 22 7 46 0.033 29 -6 -32 - 49% *** Path limit *** -33 S 46% Petrsham MA Robert Ross - 72 15. 42 25. 0 22 7 48 0.036 29 -5 -34 S 45% Fitchbrg MA J.Geiger,S.Young - 71 45. 42 35. 0 22 7 46 0.037 29 -6 -35 S 45% 914 Underwood Observatory, Hubb - 71 55. 42 35. 395 22 7 47 0.037 29 -5 -36 S 43% Amherst MA John Armstrong - 72 35. 42 25. 53 22 7 50 0.039 29 -5 -38 S 40% Lawrence MA - 71 15. 42 45. 20 22 7 43 0.041 30 -6 -39 S 39% 438 Smith College Observatory, - 72 35. 42 15. 290 22 7 51 0.042 28 -5 -40 S 38% ATMBostn MA s. of club house - 71 25. 42 35. 86 22 7 45 0.043 29 -6 -40 S 38% WESTFORD, MA - Wallace Obs - 71 25. 42 35. 113 22 7 45 0.043 29 -6 -41 S 36% Lowell MA - 71 15. 42 35. 30 22 7 44 0.044 29 -6 -42 S 36% Chlmsfrd MA R.Dantowitz,Boston - 71 25. 42 35. 0 22 7 44 0.044 29 -6 -43 S 33% 835 Drum Hill Station, Chelmsfo - 71 25. 42 35. 13 22 7 44 0.046 29 -6 -45 S 31% Scranton PA - 75 35. 41 25. 221 22 8 6 0.049 26 -3 -47 S 28% MtHolyok MA 1987_124R.E.Zissell - 72 35. 42 15. 78 22 7 51 0.051 28 -5 -49 S 26% Carlisle MA 200211_3K.Murdock - 71 25. 42 35. 60 22 7 44 0.053 29 -6 -49 S 26% 801 Oak Ridge Observatory - 71 35. 42 35. 121 22 7 45 0.053 29 -6 -51 S 24% Littletn MA Mike Mattei video - 71 25. 42 35. 75 22 7 45 0.055 29 -6 -51 S 24% Holyoke MA - 72 35. 42 15. 35 22 7 51 0.055 28 -5 -53 S 22% Millvill PA Mike Sheppard - 76 35. 41 5. 250 22 8 10 0.056 25 -2 -53 S 22% Lewisbrg PA Bucknell UAC no em - 76 55. 40 55. 0 22 8 12 0.057 25 -2 -55 S 20% Concord, MA MiddlesexSchOb - 71 25. 42 25. 0 22 7 45 0.059 29 -6 -56 S 19% Wilkes Barre PA - 75 55. 41 15. 195 22 8 7 0.060 26 -2 -57 S 18% Bedford MA AlanMacRobertObs 12in - 71 15. 42 25. 48 22 7 44 0.061 29 -6 -59 - 16% ** Path limit plus 1-Sigma ** -60 S 15% 865 Emmy Observatory, New Paltz - 74 5. 41 45. 65 22 7 59 0.064 27 -4 -62 S 14% 825 Granville - 71 45. 42 25. 138 22 7 47 0.066 29 -6 -63 S 13% Springfield MA - 72 35. 42 5. 26 22 7 51 0.067 28 -5 -63 S 13% Revere MA Phillip Owen - 71 5. 42 35. 0 22 7 43 0.068 30 -6 -66 S 11% vv IzquierdoObsy,Viver ES - 0 35. 39 55. 0 21 58 38 0.070 79 -56 -66 S 11% 799 Winchester - 71 5. 42 25. 6 22 7 44 0.070 30 -6 -67 S 10% Gardner MA Gary A. Weston - 71 35. 42 15. 335 22 7 46 0.071 29 -6 -67 S 10% N Granby CT SCOTT TRACY - 72 55. 41 55. 237 22 7 53 0.072 28 -5 -68 S 10% Worcester MA - 71 45. 42 15. 145 22 7 47 0.073 29 -5 -69 S 9% BELMONT MA SILVIS~GEORGE - 71 15. 42 25. 90 22 7 44 0.074 29 -6 -69 S 9% 794 Vassar College Observatory, - 73 55. 41 45. 20 22 7 58 0.074 27 -4 -69 S 9% Thornhurst PA David Dunham - 75 35. 41 15. 480 22 8 6 0.074 26 -3 -70 S 9% Sudbury MO Dennis DiCicco - 71 25. 42 25. 43 22 7 45 0.075 29 -6 -70 S 9% 817 Sudbury - 71 25. 42 25. 32 22 7 45 0.075 29 -6 -70 S 8% Hampton Beach NH - TED BLANKmob - 71 35. 42 15. 3 22 7 46 0.075 29 -6 -71 S 8% Shohola PA Sproul~Mark - 74 55. 41 25. 410 22 8 3 0.076 27 -3 -72 S 8% Belmont MA Gary Seronik - 71 15. 42 25. 19 22 7 44 0.076 29 -6 -72 S 8% Waltham MA - Brandeis U 24in - 71 15. 42 25. 60 22 7 44 0.077 29 -6 -73 S 7% Belmont MA - Marek Kozubel - 71 5. 42 25. 8 22 7 44 0.078 30 -6 -73 S 7% Charlton, MA - David Finch - 72 5. 42 5. 240 22 7 48 0.078 29 -5 -74 S 7% Somerville MA - 71 5. 42 25. 4 22 7 44 0.079 30 -6 -74 S 7% Everett MA LON CARACAPPA - 71 5. 42 25. 0 22 7 44 0.079 30 -6 -74 S 7% 802 Harvard Observatory, Cambri - 71 5. 42 25. -30 22 7 44 0.079 30 -6 -75 S 6% 939 Observatorio Rodeno - 0 25. 39 45. 247 21 58 35 0.080 79 -56 -75 S 6% 941 Observatorio Pla D'Arguines - 0 25. 39 45. 92 21 58 35 0.081 79 -56 -76 S 6% Cambridge MA - 71 5. 42 25. 6 22 7 44 0.081 30 -6 -76 S 6% Newton MA Fred Beihold - 71 15. 42 25. 0 22 7 44 0.081 29 -6 -76 S 6% s Walden NY mobile site - 74 15. 41 35. 130 22 8 0 0.081 27 -4 -76 S 6% Cambridge MA Willisson~Pace - 71 5. 42 25. 12 22 7 44 0.081 30 -6 -76 S 6% E Boston MA LAWRENCE B. NADEAU - 71 5. 42 25. 17 22 7 43 0.082 30 -6 -77 S 5% Wellesly MA Lief Robinson - 71 15. 42 15. 0 22 7 45 0.082 29 -6 -78 S 5% BROOKLINE MA MALTSBERGER~JOH - 71 5. 42 25. 0 22 7 44 0.083 30 -6 -78 S 5% Boston MA Ron Dantowitz - 71 5. 42 25. 20 22 7 44 0.083 30 -6 -81 S 4% J96 Aras - 1 5. 39 55. 1183 21 58 43 0.086 78 -56 -81 S 4% Brooklin MA Clay Center Obs. - 71 5. 42 15. 109 22 7 44 0.087 30 -6 -81 S 4% I01 Clay Center Observatory, Br - 71 5. 42 15. 70 22 7 44 0.087 30 -6 -83 S 3% Dover MA - Clay Center - 71 15. 42 15. 0 22 7 45 0.089 29 -6 -85 S 3% 491 Centro Astronomico de Yebes - 3 5. 40 35. 901 21 59 4 0.091 77 -54 -87 - 2% ** Path limit plus 2-Sigma ** -88 S 2% H97 Talcott Mountain Science Ce - 72 45. 41 45. 238 22 7 53 0.094 28 -5 -88 S 2% Santo Domingo SPN - Urania Obs - 3 35. 40 35. 647 21 59 9 0.094 77 -54 -89 S 2% Medway MA - Clay Center - 71 25. 42 5. 84 22 7 46 0.095 29 -6 -89 S 2% NewMlfrd CT TIMOTHY HAGER - 73 25. 41 35. 190 22 7 56 0.095 28 -4 -91 S 2% Quincy MA - Haldun Menali - 70 55. 42 15. 26 22 7 44 0.098 30 -6 -92 S 2% Boston MA BATM David Aucoin - 71 15. 42 15. 0 22 7 45 0.098 29 -6 -92 S 2% J67 Observatorio La Puebla de V - 0 35. 39 35. 124 21 58 36 0.098 79 -56 -95 S 1% Hartford CT - 72 45. 41 45. 12 22 7 52 0.102 28 -5 -96 S 1% Jim Thorpe PA Tom Bash - 75 45. 40 55. 465 22 8 8 0.102 26 -2 -96 S 1% Wantage NJ - Al Carcich - 74 35. 41 15. 0 22 8 2 0.103 27 -3 -97 S 1% J89 Tres Cantos Observatory - 3 45. 40 35. 674 21 59 10 0.103 77 -54 -100 S 1% 932 John J. McCarthy Obs., New - 73 25. 41 35. 50 22 7 56 0.106 28 -4 -100 S 1% Garrison NY Frank Suits - 73 55. 41 25. 203 22 7 59 0.107 27 -4 -101 S 1% 458 Guadarrama Observatory - 4 5. 40 35. 849 21 59 13 0.108 76 -53 -102 S 1% J99 Burjassot - 0 25. 39 35. 196 21 58 34 0.109 79 -56 -103 S 1% 975 Valencia - 0 25. 39 25. 22 21 58 34 0.110 79 -56 -103 S 1% GLASTONB CT PHILIP L. DOMBROWSK - 72 35. 41 45. 42 22 7 52 0.110 28 -5 -103 S 1% Wrentham MA - 71 25. 42 5. 95 22 7 46 0.110 29 -6 -103 S 1% New Britain CT - 72 45. 41 45. 61 22 7 53 0.110 28 -5 -103 S 1% Valencia, Spain - 0 25. 39 25. 0 21 58 34 0.110 79 -56 -104 S 0% FOXBORO MA RENE LANGNER - 71 15. 42 5. 140 22 7 45 0.111 29 -6 -105 S 0% J98 Observatorio Manises - 0 25. 39 25. -3 21 58 35 0.112 79 -56 -107 S 0% Duncanon PA Calvin Cassel HAS - 77 5. 40 25. 0 22 8 14 0.114 25 -1 -108 S 0% Brockton MA - 71 5. 42 5. 40 22 7 44 0.115 30 -6 -108 S 0% Waterbury CT - 73 5. 41 35. 79 22 7 55 0.115 28 -4 -114 - 0% ** Path limit plus 3-Sigma ** Prediction of 2020 Dec 31.0