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All times UT unless otherwise noted

Events on this page are now sorted by distance and arc second separation ..

Updated 2017-04-09

 

SF Bay Area EXTRA EVENTS page is >> HERE

OCCULT Map Settings are -125 to -115 and +45 to +30

CURRENT BAY AREA ASTEROID EVENTS     (distance in km from BREIT IDEAS Obs which will *NOT* include all TNO's)
Event Summary for Longitude -121.702767   Latitude 37.113283
     Date       U.T.    Diameter   Durn  Star  Mag-Drop Elon  %      Star         d     Planet           Shape Alt  Dist Sun Proba-   Moon       R.A. (J2000)  Dec.           Rec
   y   m  d    h   m     km   "   sec/m   mag   V    R     o Ill     No.               No Name                   o   km  Alt bility ill Elon   h  m   s      o  '   "           #
2017 Apr 14    5 50.1   170 0.088   7.9s 13.3  0.6  0.6   82     4U 583-37262          96 Aegle                 38   188        2%   92  131   7 11 22.931  26 31 57.96        50
2017 Apr 14    9 10.8   335 0.199  35.7s 10.7  1.1  1.1  147     TYC 5597-00529-1      52 Europa         DA+IS  41   384        0%   91    6  15 45 54.182 - 9 21 22.04        51
2017 Apr 17    6 30.2    71 0.046   9.9s 13.4  0.7  0.7  133     4U 563-50309         369 Aeria                 73   191        0%   70  108  11 27  1.140  22 32 42.74        63
2017 Apr 18    5 44.4    15 0.009   1.1s  6.5 10.1 10.1  101     HIP 42353          11949 Kagayayutaka          44   456        0%   61  155   8 38  5.126   9 34 28.42        65
2017 Apr 21   12 36.1   183 0.081   5.7s 11.1  2.2  2.2   62     TYC 5802-01575-1 K   241 Germania              22   497 -10    7%   29    4  22  0 53.828 - 8 44 41.57        76
2017 May  9    3 49.2    48 0.030   3.3s  8.1  7.1  7.1  168     HIP 72138        V  2235 Vittore               20    13  -8   37%   97   12  14 45 20.163 - 6 44  3.30       127
2017 May 10    9 21.9    84 0.041   5.9s 11.7  2.8  2.8  170     2UCAC 26469166       522 Helga                 38    29       72%  100   14  15 47 26.667 -14 35  1.01       131
2017 May 10   10 40.3    20 0.020   2.5s 10.7  4.9  4.9  154     TYC 5650-01137-1    3815 Konig                 40   341        0%  100   29  16 55 46.566 -11 56 30.46       132
2017 May 22    6 59.3   180 0.067  12.8s 12.0  2.3  2.3  154     UCAC4-372-097701     190 Ismene                24   425        0%   17  106  17 43 38.784 -15 40 28.27       179
2017 May 26   10 26.1    38 0.038   3.5s 11.1  1.9  1.9  114     TYC 5180-00410-1     219 Thusnelda             42   381        0%    1  124  20 34 26.210 - 2 24  4.37       190

These events are sorted from www.asteroidoccultation.com by Steve Preston

Check my CLEAR SKY CLOCK for current observing conditions

 

CURRENT BAY AREA ASTEROID EVENTS     (arc second separation =< 0.5" which *will* include most TNO's)
Event Summary for Longitude -121.702767   Latitude 37.113283
     Date       U.T.    Diameter   Durn  Star  Mag-Drop Elon  %      Star         d     Planet           Shape Alt  Dist Sun Proba-   Moon       R.A. (J2000)  Dec.           Rec
   y   m  d    h   m     km   "   sec/m   mag   V    R     o Ill     No.               No Name                   o    "  Alt bility ill Elon   h  m   s      o  '   "           #
2017 Apr  1    8 23.1   147 0.075  14.2s 12.3  1.7  1.7  106     4U 398-73208         238 Hypatia                8   0.1        0%   23  163  17 40 33.462 -10 28 25.79         1
2017 Apr  3    5 57.5    51 0.026   2.6s 11.0  3.7  3.7   83     TYC 1340-00750-1     729 Watsonia              35   0.3        0%   44    2   6 29 11.122  21  6 58.58         4
2017 Apr  3   11 16.3    35 0.018   5.5s 10.3  5.5  5.5  124     TYC 2502-01489-1     413 Edburga        DA+IS  19   0.3        0%   47   46   9 59 10.974  32  5 25.34         6
2017 Apr  8   10 25.6    64 0.019   7.3s 10.7  6.7  6.7  114     TYC 1951-01115-1    4867 Polites               11   0.1        0%   92   33   9 11 13.471  23  8 59.50        28
2017 Apr 14    5 50.1   170 0.088   7.9s 13.3  0.6  0.6   82     4U 583-37262          96 Aegle                 38   0.1        2%   92  131   7 11 22.931  26 31 57.96        50
2017 Apr 14    9 10.8   335 0.199  35.7s 10.7  1.1  1.1  147     TYC 5597-00529-1      52 Europa         DA+IS  41   0.2        0%   91    6  15 45 54.182 - 9 21 22.04        51
2017 Apr 17    6 30.2    71 0.046   9.9s 13.4  0.7  0.7  133     4U 563-50309         369 Aeria                 73   0.1        0%   70  108  11 27  1.140  22 32 42.74        63
2017 Apr 18    5 44.4    15 0.009   1.1s  6.5 10.1 10.1  101     HIP 42353          11949 Kagayayutaka          44   0.3        0%   61  155   8 38  5.126   9 34 28.42        65
2017 Apr 21   12 36.1   183 0.081   5.7s 11.1  2.2  2.2   62     TYC 5802-01575-1 K   241 Germania              22   0.1 -10    7%   29    4  22  0 53.828 - 8 44 41.57        76
2017 Apr 25    5 30.9    74 0.059   5.9s 12.4  0.7  0.7  105     2UCAC 37716321        82 Alkmene        DA+IS  56   0.4        0%    3  123   9 32 55.928  16 58 27.42        81
2017 May  1    7 48.1    69 0.020   6.7s 11.7  5.5  5.5  137     2UCAC 25128509      4035 1986 WD               18   0.4        0%   30  156  17 35  7.551 -17 41 28.30       106
2017 May  2    7  4.8    53 0.034   4.7s 11.4  3.5  3.5  164     TYC 6197-00439-1     828 Lindemannia           25   0.4        0%   41  116  15 42  6.439 -20 58 31.33       109
2017 May  8    7 17.3    98 0.056   7.1s 11.3  2.6  2.6  158     TYC 0342-00648-1     357 Ninina                56   0.4        0%   94   28  15  4  8.711   4 45  3.70       123
2017 May  9    3 49.2    48 0.030   3.3s  8.1  7.1  7.1  168     HIP 72138        V  2235 Vittore               20   0.0  -8   37%   97   12  14 45 20.163 - 6 44  3.30       127
2017 May 10    9 21.9    84 0.041   5.9s 11.7  2.8  2.8  170     2UCAC 26469166       522 Helga                 38   0.0       72%  100   14  15 47 26.667 -14 35  1.01       131
2017 May 10   10 40.3    20 0.020   2.5s 10.7  4.9  4.9  154     TYC 5650-01137-1    3815 Konig                 40   0.2        0%  100   29  16 55 46.566 -11 56 30.46       132
2017 May 14   11 20.1   312 0.143   9.2s 12.5 0.42 0.42   62     2UCAC 34762738       704 Interamnia            23   0.1        0%   89   79  23 12 44.349   8 19 18.23       151
2017 May 17   11  2.5    75 0.079   4.1s 12.4 0.29 0.29  104     2UCAC 35110894        25 Phocaea        DA+IS  53   0.5        0%   65   26  20 24 54.618   9 17 34.14       162
2017 May 19    3 45.1    50 0.017   1.2s 10.1  5.4  5.4   35     TYC 2420-00302-1     818 Kapteynia             26   0.3  -7    0%   49  123   6 12 14.707  30 15 45.59       168
2017 May 22    6 59.3   180 0.067  12.8s 12.0  2.3  2.3  154     UCAC4-372-097701     190 Ismene                24   0.1        0%   17  106  17 43 38.784 -15 40 28.27       179
2017 May 26    7 39.0    50 0.026   3.8s 11.0  5.0  5.0  161     TYC 7375-00846-1 K  1961 Dufour                19   0.2        0%    1  164  17 29 29.164 -30  8  2.84       188
2017 May 26   10 26.1    38 0.038   3.5s 11.1  1.9  1.9  114     TYC 5180-00410-1     219 Thusnelda             42   0.3        0%    1  124  20 34 26.210 - 2 24  4.37       190

These events are sorted from www.asteroidoccultation.com by Steve Preston

Check my CLEAR SKY CLOCK for current observing conditions

PRELIMINARY EVENTS THRU 12/31/17      (by arc second separation) (TNO's below)
Event Summary for Longitude -121.702767   Latitude 37.113283
     Date       U.T.    Diameter   Durn  Star  Mag-Drop Elon  %      Star         d     Planet           Shape Alt  Dist Sun Proba-   Moon       R.A. (J2000)  Dec.           Rec
   y   m  d    h   m     km   "   sec/m   mag   V    R     o Ill     No.               No Name                   o    "  Alt bility ill Elon   h  m   s      o  '   "           #
2017 Jun  3    3 39.2    41 0.018   2.9s 10.4  6.4  6.4   88     TYC 4912-00088-1    2829 Bobhope               46   0.2  -4    0%   66   24  10 36  6.523 - 0 25 20.18      1478
2017 Jun  8    4 46.2    75 0.048   6.3s  9.7  4.6  4.6  109     TYC 0885-00747-1     593 Titania               61   0.2        0%   98   55  12 53  7.186  11 13  9.84      1496
2017 Jun 16    7 27.5    51 0.031   3.8s 12.2  1.9  1.9  171     2UCAC 19993660       507 Laodica               22   0.2        0%   62   69  18 11  9.327 -28 51 11.50      1523
2017 Jun 26   12 33.4   101 0.004   4.2s 13.7  9.5  9.5  177     UCAC4-342-151049       0 2001 KD77              7   0.4  -3    0%    8  149  18 32 47.047 -21 41  4.61      1554
2017 Jun 27    9 51.5   192 0.014  19.0s 14.1  6.3  6.3   87     2UCAC 33861465     44594 1999 OX3              23   0.1        3%   15  132   0 30 30.617   6  1  1.29      1559
2017 Jul  5    5 26.5   692 0.021  30.5s 14.8  5.4  5.4  148     UCAC4-442-067837  174567 Varda                 48   0.3        3%   86   24  17 16  9.056 - 1 46 13.96      1582
2017 Jul  6    6 27.8    44 0.041   8.7s 11.3  1.3  1.3  144     TYC 6361-00790-1     537 Pauly          DAMIT  10   0.5        0%   92   68  21 33 55.965 -16  7 51.04      1585
2017 Jul 10    7 14.3    53 0.049   6.4s 10.9  3.1  3.1  152     TYC 6234-00967-1     527 Euryanthe             36   0.3        0%   99   39  17 25 42.125 -15 40 10.17      1598
2017 Jul 21    5 54.4    49 0.018   4.1s 11.2  6.0  6.0  146     TYC 6256-01654-1    2067 Aksnes                33   0.3        0%    7  176  17 37 24.042 -20  5 54.09      1634
2017 Jul 29    4 50.5   132 0.119  18.7s 11.7  1.0  1.0  148     TYC 6844-01187-1     476 Hedwig                28   0.3        0%   36   75  18 19  1.662 -23 12 10.32      1659
2017 Jul 29    6 50.2    39 0.027   3.7s 10.3  5.1  5.1  158     TYC 6294-01551-1    1411 Brauna                32   0.3        0%   37   84  19  2 34.135 -21  9 48.93      1660
2017 Jul 29   10 33.4    12 0.013   3.2s  9.5  6.7  6.7  145     TYC 5241-01274-1    2739 Taguacipa             48   0.4        0%   38  138  22 50  3.797 - 5 33 57.54      1661
2017 Aug  8    3 53.1    41 0.034   3.7s 11.7  2.4  2.4  169     TYC 5759-00246-1     239 Adrastea       DAMIT  19   0.3  -9    0%  100   14  20 35 21.915 -10 53 54.27      1689
2017 Aug 11   11 42.5    17 0.008   0.5s  5.4 10.6 10.6   40     HIP 32311        s  1587 Kahrstedt             19   0.1        1%   86   97   6 44 45.453  28 58 14.91      1695
2017 Aug 15   11 49.2   269 0.021  14.3s 14.3  4.5  4.5  145     2UCAC 32806659      2060 Chiron        ☼       50   0.2        0%   45   62  23 45 27.698   2 47 11.20      1707
2017 Aug 20    4  4.4    56 0.048   5.3s  9.1  4.6  4.6  170     TYC 6391-00965-1     267 Tirza                  4   0.4        0%    3  153  22 25 20.645 -20  1 50.72      1724
2017 Aug 23    3 58.1    61 0.050   6.6s  9.1  4.0  4.0  166     TYC 5780-00308-1     834 Burnhamia             23   0.4        0%    2  148  21 12 25.843 -11 49  7.21      1733
2017 Aug 24   10 49.2    98 0.032   3.1s 10.4  4.4  4.4   54     TYC 0741-01184-1     849 Ara            DA+IS  11   0.0       74%    9   88   6 34 23.137  12 32 45.33      1737
2017 Aug 29    8 40.5   185 0.133   6.5s 12.3 0.17 0.17   72     UCAC4-543-016976       8 Flora          DA+IS   5   0.2        0%   50  162   5 35 15.789  18 26 47.98      1752
2017 Aug 31   12  5.4    78 0.030   2.4s 10.0  5.7  5.7   58     TYC 2445-00614-1     927 Ratisbona             39   0.1        0%   70  161   6 56  4.208  35 26 15.19      1757
2017 Sep  1    9 44.2    18 0.018   2.1s 10.5  3.9  3.9  164     TYC 5210-00801-1    1728 Goethe Link           39   0.4        0%   78   47  21 47  1.469 - 0 10 56.40      1767
2017 Sep  4    2 36.9   101 0.004   4.4s 11.9 11.3 11.3  155     TYC 1119-01799-1       0 2007 OC10             27   0.1  -1    0%   95   24  21 32 39.873   7 44 12.00      1783
2017 Sep  4    4 40.5    37 0.034   3.2s  8.9  4.7  4.7  171     TYC 5244-00053-1     732 Tjilaki        DA+IS  23   0.4        0%   95   34  23 22  4.156 - 1 49 33.91      1785
2017 Sep 11   11  4.4    55 0.020   3.1s  9.2  5.9  5.9   80     TYC 1320-01092-1     199 Byblis         DA+IS  40   0.1        0%   70   34   5 56  4.448  19 22 37.25      1818
2017 Sep 12    6 15.3   184 0.145  18.0s  9.0  2.5  2.5  167     TYC 5233-02000-1     241 Germania              50   0.0       96%   61   88  22 30 54.376 - 0 27 45.80      1823
2017 Sep 14    4 56.7    31 0.028   3.2s  7.9  7.1  7.1  160     HIP 111205           998 Bodea          DAMIT  51   0.5        0%   39  110  22 31 44.569  10 45 47.12      1835
2017 Sep 15   11 27.5    89 0.049   5.0s 12.1  2.6  2.6   89     TYC 2415-00928-1     326 Tamara                60   0.1        0%   26   32   5 29 13.539  36  8 16.73      1842
2017 Sep 16    4 15.3    16 0.017   3.2s 10.1  4.5  4.5  120     TYC 6898-00574-1     857 Glasenappia    DA+IS  25   0.1        0%   19  168  19 47 51.483 -28  6 14.69      1845
2017 Sep 16   10 50.5    65 0.026   2.6s 10.1  5.8  5.8   70     HIP 33793            777 Gutemberga            31   0.1        0%   17   23   7  1  1.505  26 13 58.68      1847
2017 Sep 23    8 29.1    83 0.107   6.9s 12.4 0.17 0.17  126     UCAC4-524-133003      25 Phocaea        DA+IS  33   0.1       12%   10   93  20 30 53.537  14 36 52.25      1875
2017 Sep 25    2 29.4   132 0.085   8.7s 11.8  1.7  1.7   96     2UCAC 24196466       476 Hedwig                33   0.0  -6   86%   23   39  18 34  5.061 -19 47 47.93      1886
2017 Sep 26    7  1.3   207 0.133  10.0s 11.9  0.9  0.9   89     UCAC4-697-043370     372 Palma          DA+IS  18   0.1        0%   33  143   6 22 59.954  49 21 18.82      1892
2017 Oct  2   12 39.5    18 0.011   0.8s  9.4  7.1  7.1   74     TYC 1366-01187-1     736 Harvard               52   0.2        0%   88  146   7 46 28.767  18  5 44.77      1926
2017 Oct  6   11  8.5    28 0.016   1.4s 10.1  6.7  6.7   86     TYC 1358-00407-1    1936 Lugano                46   0.3        0%   99   85   7 15 47.356  22 26 47.98      1948
2017 Oct 10    6  7.1    16 0.012   3.0s  5.9 11.8 11.8  129     HIP 20804          16897 1998 DH10             16   0.4        0%   75   12   4 27 28.768  11 12 44.07      1959
2017 Oct 13    7  8.2    49 0.028   4.3s 10.6  4.8  4.8  103     TYC 1879-01825-1    1197 Rhodesia              13   0.1        0%   41   23   6 32 49.463  22 50 28.93      1965
2017 Oct 21    6 50.4   117 0.059   7.8s 10.1  3.8  3.8  103     TYC 2450-01220-1     772 Tanete                16   0.1        1%    2  118   7 11 11.841  36  2 16.87      1986
2017 Oct 22   11  6.6   166 0.092   5.5s 12.3  0.8  0.8   67     2UCAC 34107152        51 Nemausa        DAMIT  22   0.0       58%    7   97   9 31  8.983   6 36 20.79      1992
2017 Oct 23    2 38.2   186 0.105  11.5s 10.2  2.4  2.4  171     TYC 0638-00660-1     154 Bertha         DAMIT  11   0.0       70%   10  151   2 24 51.947  13 53 20.49      1998
2017 Nov  1    9 54.3    64 0.052   4.4s 11.0  3.2  3.2  113     TYC 2952-00733-1     965 Angelica              58   0.5        0%   90  104   7 16 49.118  41 17 44.40      2033
2017 Nov  5    6 34.3    46 0.036   9.0s 11.7  2.0  2.0  141     TYC 2394-00220-1     543 Charlotte      DA+IS  43   0.2        0%   98   27   5 17 18.003  32 25 39.64      2043
2017 Nov 11    2 46.4   147 0.092  17.5s 10.0  3.5  3.5  143     TYC 2408-00547-1     388 Charybdis              2   0.0       48%   47   57   5 37 33.603  32  8 20.53      2066
2017 Nov 11   14 27.8    23 0.012   2.4s  8.3  8.8  8.8  143     TYC 1866-01194-1    2182 Semirot               38   0.4  -2    0%   42   62   5 45 10.692  24 41  2.72      2068
2017 Nov 12   13 37.8   154 0.077   4.0s  8.6  4.6  4.6   54     HIP 58473            187 Lamberta       DAMIT  39   0.4        0%   32   16  11 59 28.013   6 53 36.44      2072
2017 Nov 13    3 56.7   122 0.070   4.8s 11.8  0.9  0.9   76     TYC 5175-00471-1     216 Kleopatra     :       30   0.3        0%   26  135  20 23 51.300 - 7 18 22.69      2075
2017 Nov 16    1 53.8    67 0.033   6.4s 11.4  4.3  4.3  102     TYC 5229-00980-1 K  1109 Tata                  46   0.3        0%    6  129  22 25 20.749 - 4 52 54.23      2089
2017 Nov 19    3 37.1    38 0.026   4.1s 11.3  2.4  2.4  150     2UCAC 38934333       167 Urda           DA+IS   7   0.1        0%    1  157   5 46 22.087  20 12 47.36      2098
2017 Nov 19    9 35.2    82 0.030   3.4s 11.1  4.9  4.9   68     TYC 1441-02328-1     735 Marghanna              6   0.0       15%    1   77  11 46 50.510  17 29 46.08      2100
2017 Nov 21    7  9.4    18 0.012   2.3s  9.9  5.8  5.8  143     TYC 1883-01723-1    1848 Delvaux               45   0.0        3%    7  172   6 27 22.478  25  8 33.81      2107
2017 Nov 24    1 29.2    44 0.025   5.4s 10.3  5.7  5.7  142     TYC 0614-01375-1    1200 Imperatrix            30   0.0  -7   27%   25   81   1 30 21.479   8 19 35.00      2116
2017 Nov 24   13 18.7   600 0.020  25.4s 14.6  6.4  6.4  158     UCAC4-600-021213   19521 Chaos                 41   0.4        1%   30  134   5 27 44.231  29 55 38.20      2120
2017 Nov 25   13 26.7   277 0.229  21.4s 12.0 0.29 0.29  134     UCAC4-729-042781      31 Euphrosyne     DAMIT  56   0.5        0%   39  128   6 44 47.212  55 39 20.72      2126
2017 Nov 26    5 52.0   101 0.003   4.9s 14.7  9.3  9.3  147     2UCAC 35688164         0 1996 TK66             64   0.0        0%   45   62   1 55 45.696  11  1 52.88      2128
2017 Nov 26    8 26.3    88 0.065  14.3s 10.8  1.9  1.9  143     TYC 0033-00800-1     758 Mancunia       DAMIT  40   0.5        0%   46   58   1 54 44.595   3 47  0.63      2131
2017 Nov 26   13  9.9    38 0.026   3.4s 11.1  2.5  2.5  159     TYC 1306-00872-1     167 Urda           DA+IS  39   0.4        0%   48  113   5 40 58.604  20  6 38.04      2132
2017 Dec  1    8  9.8   101 0.004   4.2s 14.9  8.8  8.8  161     2UCAC 40482816         0 2003 YJ179            71   0.0        0%   92   52   5 52  0.294  24 39 29.09      2151
2017 Dec  2    7 25.9   437 0.017  17.5s 14.8  5.2  5.2  173     2UCAC 37308764    145451 2005 RM43             66   0.2        2%   97   21   4 47 54.865  15 34 22.67      2155
2017 Dec  5    6 39.9   134 0.088   9.3s 12.4  1.0  1.0  162     2UCAC 36067705        56 Melete         DAMIT  50   0.4        0%   96   12   5 50 18.596  12 19 56.63      2167
2017 Dec  6    1 39.6    64 0.035   4.6s 11.1  4.0  4.0  155     TYC 1231-00967-1    1323 Tugela                31   0.5  -9    0%   91   59   3  1 29.417  22 22 17.17      2170
2017 Dec  6    5 41.3   147 0.097  11.1s 11.9  1.4  1.4  169     TYC 2394-00216-1     388 Charybdis             56   0.0       93%   90   32   5 16 41.182  32 30 21.48      2171
2017 Dec 10    2 32.2   134 0.089   9.0s 11.8  1.3  1.3  166     TYC 0723-00947-1      56 Melete         DAMIT   6   0.4        0%   52   80   5 45 45.824  12 11 38.35      2184
2017 Dec 10   13 22.2   449 0.016  19.1s 12.2  9.2  9.2  156     2UCAC 41316769     84719 2002 VR128             4   0.3        1%   48  115   3 26 44.083  27  5 28.38      2187
2017 Dec 11    4 41.6    56 0.044   5.0s 11.7  1.4  1.4  143     TYC 4815-03644-1     631 Philippina     DA+IS   8   0.3        0%   41   74   7  9 27.721 - 0 46  7.36      2192
2017 Dec 13    2 44.9    19 0.016   1.4s  8.9  7.2  7.2  175     TYC 1290-00275-1    2066 Palala                22   0.2        0%   23  126   5 10 48.255  19 16 19.11      2200
2017 Dec 14   12 44.5    70 0.031   1.7s  9.8  3.4  3.4   46     TYC 6150-01200-1     760 Massinga               9   0.2        0%   12   13  14  9 35.873 -21 15 51.74      2204
2017 Dec 15   11 57.2    25 0.018   2.5s  8.8  6.1  6.1  155     HIP 35256           1046 Edwin                 63   0.3        0%    7  125   7 17  4.758  34  6 21.22      2212
2017 Dec 18    2 39.4   108 0.052   8.0s 12.5  2.1  2.1  161     2UCAC 38202354   K  1269 Rollandia             33   0.3        0%    0  163   4 27 19.470  18 26 51.19      2221
2017 Dec 19    8 54.3    73 0.056   6.8s 12.1  1.9  1.9  155     2UCAC 42574958       438 Zeuxo                 76   0.0       71%    1  163   7 39  6.488  30 39 21.31      2226
2017 Dec 21    3 53.2    59 0.044   5.3s 12.1  2.1  2.1  150     TYC 0164-01159-1     392 Wilhelmina             6   0.2        0%    7  159   7 19 15.330   1 21 15.14      2237
2017 Dec 21   12 20.9    78 0.065   5.8s  9.9  1.7  1.7  171     TYC 2405-01295-1     980 Anacostia             35   0.2        0%    9  141   5 44 46.577  31 24 36.03      2239
2017 Dec 24    1 36.1    52 0.037   5.0s 15.0 0.29 0.29  150     UCAC4-518-007493     986 Amelia         DAMIT  26   0.3  -7    0%   27   87   4  9 58.327  13 25 14.02      2249
2017 Dec 26    1 32.6   101 0.004   4.1s 14.2  8.9  8.9  167     2UCAC 36952007         0 2005 VZ122     DAMIT  10   0.4  -7    0%   47   84   5 37 41.661  14 47 53.51      2263
2017 Dec 26    5  2.6   301 0.145  20.3s 12.3  0.7  0.7  163     2UCAC 38207226        65 Cybele         DAMIT  58   0.0      100%   48   76   5 11 42.376  18 24 39.91      2264
2017 Dec 26    6 41.9    78 0.064   5.9s 11.1  1.0  1.0  168     TYC 2404-00686-1     980 Anacostia             78   0.1        1%   49   83   5 39 24.973  30 52 26.32      2265
2017 Dec 28    4 27.5   101 0.004   4.1s 13.7  9.4  9.4  165     2UCAC 36951964         0 2005 VZ122            46   0.4        0%   69   55   5 37 29.258  14 47 46.73      2273
2017 Dec 29    1 19.7   121 0.073   8.8s 12.1 0.42 0.42  167     2UCAC 38931808        92 Undina                13   0.1  -3    0%   78   43   5 36 52.332  20  4 27.59      2278

These events are sorted from www.asteroidoccultation.com by Steve Preston

Check my CLEAR SKY CLOCK for current observing conditions

BAY AREA TNO EVENTS  (Observe all of these)

Event Summary for Longitude -121.702767   Latitude 37.113283
     Date       U.T.    Diameter   Durn  Star  Mag-Drop Elon  %      Star         d     Planet           Shape Alt  Dist Sun Proba-   Moon       R.A. (J2000)  Dec.           Rec
   y   m  d    h   m     km   "   sec/m   mag   V    R     o Ill     No.               No Name                   o   km  Alt bility ill Elon   h  m   s      o  '   "           #
2017 Jun 26   12 34.7   101 0.004   4.2s 13.7  9.5  9.5  177     UCAC4-342-151049       0 2001 KD77              6 25562  -3    0%    8  149  18 32 47.047 -21 41  4.68      1034
2017 Jun 27   10  2.2   151 0.011  15.0s 14.1  6.3  6.3   87     2UCAC 33861465     44594 1999 OX3              25  1059        3%   15  132   0 30 30.619   6  1  1.27      1039
2017 Jul  5    5 32.8   792 0.024  34.9s 14.8  5.4  5.4  148     UCAC4-442-067837  174567 Varda         :       49 39750        3%   86   24  17 16  9.056 - 1 46 13.96      1063
2017 Jul 19    9 31.0   100 0.004   4.8s 14.7  8.3  8.3  154     2UCAC 27213691    385527 2004 OK14             39 38201        0%   22   98  21 40  8.448 -13 29 48.43      1107
2017 Aug 15   11 48.5   192 0.015  10.2s 14.3  4.5  4.5  145     2UCAC 32806659      2060 Chiron        ☼       50  1059        3%   45   62  23 45 27.699   2 47 11.24      1190
2017 Sep  4    2 37.3   101 0.004   4.4s 11.9 11.3 11.3  155     TYC 1119-01799-1       0 2007 OC10             27  3971  -2    0%   95   24  21 32 39.871   7 44 12.00      1266
2017 Sep 28    3 33.7   101 0.003   4.0s 10.6 13.8 13.8  171     TYC 5252-00749-1       0 2003 QA112            23 56530        0%   50   81  23 49  0.968 - 2 28  6.37      1385
2017 Nov  7   11 28.3    43 0.005   3.0s 11.4  9.4  9.4  133     UCAC4-526-021943  250112 2002 KY14             67 26567        0%   85    5   6  8  9.242  15  0 53.12      1537
2017 Nov 24   13 19.2   600 0.020  25.4s 14.6  6.4  6.4  158     UCAC4-600-021213   19521 Chaos                 41 30153        1%   30  134   5 27 44.231  29 55 38.20      1606
2017 Nov 26    5 48.4   101 0.003   4.9s 14.7  9.3  9.3  147     2UCAC 35688164         0 1996 TK66             64  1796        0%   45   62   1 55 45.699  11  1 52.92      1614
2017 Dec  1    7 27.3   159 0.008   8.2s 14.9  6.5  6.5  147     2UCAC 41352747    450265 2003 WU172            52  2718        1%   92   66   6 55 41.708  27  6 30.95      1637
2017 Dec  1    8 10.3   101 0.004   4.2s 14.9  8.8  8.8  161     2UCAC 40482816         0 2003 YJ179            71   514        0%   92   52   5 52  0.294  24 39 29.06      1638
2017 Dec  2    7 27.3   437 0.017  17.5s 14.8  5.2  5.2  173     2UCAC 37308764    145451 2005 RM43             66  5921        2%   97   21   4 47 54.859  15 34 22.66      1642
2017 Dec  9   12 46.6    72 0.003   2.9s 14.7  9.1  9.1  170     UCAC4-551-018375   69990 1998 WU31             34 71228        0%   59   71   5 45 29.816  20  5 16.60      1668
2017 Dec 10   13 23.5   449 0.016  19.1s 12.2  9.2  9.2  156     2UCAC 41316769     84719 2002 VR128             4 17274        1%   48  115   3 26 44.086  27  5 28.40      1674
2017 Dec 26    1 32.4   101 0.004   4.1s 14.2  8.9  8.9  167     2UCAC 36952007         0 2005 VZ122            10 23095  -7    0%   47   84   5 37 41.661  14 47 53.52      1750
2017 Dec 28    4 28.3   101 0.004   4.1s 13.7  9.4  9.4  165     2UCAC 36951964         0 2005 VZ122            46 23591        0%   69   55   5 37 29.259  14 47 46.71      1760

These events are sorted from www.asteroidoccultation.com by Steve Preston

Check my CLEAR SKY CLOCK for current observing conditions

 

BAY AREA TNO EVENTS  from TNOs_RIO.dat   (Observe all of these. Note that these events have come from the efforts of the RIO-TNO group. Please credit that group in any announcements, and forward any observations to Felip Braga Ribas. SEE HERE)

Event Summary for Longitude -121.702767   Latitude 37.113283
     Date       U.T.    Diameter   Durn  Star  Mag-Drop Elon  %      Star         d     Planet           Shape Alt  Dist Sun Proba-   Moon       R.A. (J2000)  Dec.           Rec
   y   m  d    h   m     km   "   sec/m   mag   V    R     o Ill     No.               No Name                   o   km  Alt bility ill Elon   h  m   s      o  '   "           #
2017 Apr 16   10 41.6   934 0.028   102s 13.5  7.1 10.2  105     4UC 415-084393    307261 2002 MS4              34 16529       21%   77   20  18 41 15.808 - 7  2 59.73        13
2017 May  6    4 34.6    60 0.019   5.1s 14.7  2.7  5.0  150     4UC 430-056052     P5M08 Pasiphae              43  5148        0%   80   23  13  0 49.491 - 4 10 15.50        17
2017 May  6    9  8.5   212 0.032  17.9s 15.0  1.9  4.0  139     s22a-1525993       P6M09 Phoebe                25  6493        0%   82   92  17 48 13.342 -22  5  7.67        18
2017 May 11    7 38.6   212 0.032  15.7s 16.0  1.2  2.5  144     s22a-1511210       P6M09 Phoebe                17  5094        0%  100   32  17 47 14.906 -22  4 53.86        23
2017 May 22   10 38.2   212 0.032  12.7s 15.2  1.7  3.7  155     4UC 340-109473     P6M09 Phoebe                30  1282        0%   16  108  17 44 36.261 -22  4 18.48        26
2017 Jun  4   11 13.5   212 0.032  11.2s 16.2  1.0  2.2  168     Seq no 126         P6M09 Phoebe                23  7575        0%   78   67  17 40 54.487 -22  3 25.58        31
2017 Jun 28   11 41.2   212 0.032  11.0s 16.1  1.1  2.4  167     s22a-1331239       P6M09 Phoebe                 4  5713        0%   24  108  17 33 27.706 -22  1 32.84        39
2017 Jun 29    4 40.6   212 0.032  11.1s 16.0  1.2  2.5  166     s22a-1328253       P6M09 Phoebe                21   336       25%   31   98  17 33 14.916 -22  1 30.56        40
2017 Jul 10    4 34.6   212 0.032  12.2s 16.6  0.8  1.7  155     s22a-1299746       P6M09 Phoebe                25  5016        0%   99   36  17 30  4.251 -22  0 44.05        45
2017 Jul 17   10 24.1   250 0.023  11.5s 16.8  2.0  3.1  164     s31b-1920783       10199 Chariklo      ☼        9  1391        4%   43  111  18 49 27.677 -31 28 19.89        46
2017 Jul 20    5 39.5   650 0.023  32.4s 16.7  3.1  4.4  146     s28b-1396164       28978 Ixion                 25  3452        5%   14  166  17 33  7.530 -28 17 10.98        47
2017 Jul 23    6  0.4   250 0.023  11.9s 13.9  4.7  7.5  158     Seq no 90          10199 Chariklo      ☼       21  5450        0%    0  159  18 48  9.220 -31 26 32.44        48
2017 Aug  3    6 27.8   250 0.023  13.3s 14.7  4.0  6.4  148     4UC 294-203340     10199 Chariklo      ☼       22  3000        0%   82   23  18 45 52.232 -31 22  2.42        53
2017 Aug  7    4 26.0   250 0.023  14.1s 16.9  2.0  3.1  144     s31b-1904939       10199 Chariklo      ☼       19  4241        0%  100   30  18 45  8.342 -31 20  5.80        55
2017 Aug 12    6 42.7   650 0.023  54.2s 14.9  4.8  7.1  124     s28b-1381582       28978 Ixion                 16  2256        7%   79  110  17 31 40.765 -28 15 55.45        56
2017 Aug 24    3  5.5   250 0.023  19.9s 16.9  2.1  3.2  128     s31a-1901567       10199 Chariklo      ☼       18  2777  -3    0%    7   98  18 42 35.228 -31  9 50.67        57
2017 Sep  5    3 39.6   650 0.023   470s 13.9  5.9  8.7  101     s28a-1555329       28978 Ixion                 23  1481  -6    8%   98   65  17 31  4.741 -28 14 30.09        59

 

TNO Search by Derek (20km to mag 13 and 10AU or > vs GAIA14)
               U.T.                           Max                      Star Star   Delta
    Date      Hr Mn  -   Minor Planet    -    Dur   -   Star Name    -  Mag Diam D   Mag -       Mapping Info       - -           Observing Info               -
 -----------  -- --  ---------------------  ------  ------------------ ---- ---- - ----- ---------------------------- ------------------------------------------
 2016 Nov 06  07:37         2006 QJ181        10.1  4U 544-15537       12.5         9.10 Global GoogleMap GoogleEarth Path Sites Chart Stars Elements           
 

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