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All years analysis

This Table contains results of our analysis of an "interior" accuracy of CCD positional Numbered Minor Planets observations carried out in indication month of current year. The observatories taken into consideration are given with their MPC codes and instrumental equipment. A number of considered Numbered Minor Planets and their processed positions is given together with a mean error of a single observation for RA and DEC. Only one night observations were used for getting these errors.

A visitor may click required MPC code number (blue color) and see the first 100 Kb information as to detailed test of CCD positions made with this MPC code and sent to the MPC Database. These information tables show the (O-C) values for each observation.

If you find any inaccurate recording, please, send us a letter for correction.

Internal errors November, 2007
---------------------------------------------------------------------------------
MPC    Country,       Diam.,         Scale, Number   Number    Mean errors of    
code   Observa-       Focus   FOV    Cata-  of minor   of      single observation
         tory          (m)           log    planets  positions    RA    DE       
---------------------------------------------------------------------------------
                                                                  "     "        
056   Slovakia,       0.6   18 x 12'  0.7"      3          13    0.717 0.554     
      Skalnat. Pleso  2.6            USNO                                        
097   Israel,         1.0   13 x 13'  0.7"      5          33    0.135 0.156     
      Wise Obs.       7.0            USNO                                        
104   Italy, San      0.40  21 x 21'  2.5"    128         413    0.476 0.331     
      Marccello       2.0             GSC                                        
106   Slovenia,       0.36  36 x 36'  2.0"   1301        5807    0.337 0.357     
      Crni vrh        2.4            USNO                                        
118   Slovakia,       0.57  14 x 10'  1.7"      1           4    0.043 0.080     
      Modra           3.3            USNO                                        
127   Germany,        0.19  30 x 20'  2.4"      1           3    0.280 0.122     
      Bornheim        0.8             GSC                                        
130   Italy,          0.4   15 x 10'  1.0"     51         204    0.316 0.326     
      Lumezzane       1.8            USNO                                        
143   Switzerland,    0.40  20 x 20'  2.4"      9          39    0.252 0.323     
      Gnosca          1.64            GSC                                        
151   Switzerland,    0.25  24 x 16'  0.9"      2           6    0.164 0.291     
      Eschenberg      2.0            USNO                                        
152   Lithuania       0.35  70 x 70'  4.1"     29         126    0.575 0.483     
      Moletai AO      1.2             GSC                                        
169   Italy,          0.25  19 x 12'  1.3"      4          20    0.268 0.193     
      Rosignano       1.2             GSC                                        
176   Spain, Obs.     0.20  35 x 24'  2.6"      1           3    0.121 0.248     
      Astr. de Cons.  1.4            USNO                                        
185   Switzerland,    0.61  23 x 15'  0.9"     65         307    0.409 0.444     
      jur.-Vicques    2.1            USNO                                        
198   Germany,        0.24  12 x 9'   2.0       6          33    0.133 0.134     
      Wildberg        2.4            USNO                                        
232   Spain, Masqu-   0.25  13 x 9'   2.0"      7          24    0.199 0.212     
      efa Observ.     1.8             GSC                                        
233   Italy, Sauro    0.25  15 x 10'  2.3"     11          37    0.215 0.195     
      Donati Ast.Obs. 1.6            USNO                                        
240   Germany, Her-   0.40  15 x 10'  2.4"      7          32    0.187 0.357     
      renberg Sternw. 1.6            USNO                                        
246   Czech Repub.,   1.06  33 x 33'  1.9"     22         162    0.256 0.218     
      KLENOT          3.2            USNO                                        
291   USA,Kitt Peak,  1.8  390 x 30'  1.0"   1139        4589    0.188 0.148     
      Spacewatch II   4.7            USNO                                        
300   Japan,          0.5   78 x 78'  2.3"      3          14    0.235 0.202     
      Bisei Center    1.3             ACT                                        
355   Japan,          0.28  21 x 16'  3.7"      2           6    0.203 0.283     
      Hadano          1.4             GSC                                        
379   Japan, Hama     0.25  17 x 13'  2.1"      1           3    0.456 0.306     
      -matsu-Yuto     1.25            ACT                                        
432   Australia,      0.20  No data            11          36    0.218 0.245     
      Boambee         1.0             ACT                                        
434   Italy,          0.18  10 x 7'   1.3"      2           6    0.413 0.127     
      S.Benedetto Po  1.6             GSC                                        
448   USA, Desert     0.30  21 x 21'  2.4"      9          27    0.279 0.201     
      Moon Observat.  2.0            USNO                                        
473   Italy,          0.30  No data             2           6    0.163 0.123     
      Remanzacco      0.8             GSC                                        
557   Czech Rep.,     0.65  20 x 13'  1.6"      8          62    0.229 0.106     
      Ondrejov        2.3            USNO                                        
565   Italy, Basa-    0.40   9 x 8'   2.9"      1          13    0.083 0.100     
      no Bresciano    1.0             GSC                                        
585   Kiev comet sta- 0.70  No data             2           9    1.010 0.359     
      tion, Ukraine   2.8            USNO                                        
619   Spain,          0.51  14 x 11'  2.8"      1           5    0.447 0.283     
      Sabadell        2.0             GSC                                        
673   USA, Table      0.61  22 x 22'  0.3"      6          18    0.089 0.053     
      Mountain        9.0             ACT                                        
682   USA,            0.25  23 x 15'  1.8"      2          12    0.662 0.603     
      Kanab           1.0             GSC                                        
683   USA, Good-      0.36  20 x 20'  2.5"    631        5853    0.651 0.626     
      ricke-Pigott    4.0             GSC                                        
691   USA,            0.88 390 x 30'  1.1"   9648       62093    0.273 0.275     
      Spacewatch      4.6            USNO                                        
699   USA, Lowell,    0.59 173 x 173' 2.5"  13165       61200    0.484 0.443     
      LONEOS          1.1            USNO                                        
701   USA, Junk Bond  0.4   24 x 16'  1.8"    147         727    0.422 0.289     
      Obs.,           2.5             ACT                                        
703   USA, Catalina   0.41 175 x 175' 2.6"  24689      154578    0.523 0.467     
      Sky Survey      1.2            USNO                                        
704   USA,            1.0   94 x 72'  2.2"  35312      313164    0.494 0.535     
      Lincoln Lab.    2.2            USNO                                        
711   USA,            0.76  46 x 46'  1.3"      9          33    0.360 0.258     
      McDonald Obs.   2.3             GSC                                        
734   USA,            0.30  13 x 9'   2.1"      1           3    0.480 0.354     
      Farpoint Obs.   1.8             GSC                                        
735   USA,            0.46  No data            17          55    0.419 0.268     
      George Obs.                    USNO                                        
808   Argentina,      0.5   60 x 60'  0.8"      5          19    0.492 0.563     
      Carl.U.Cesco    3.8            USNO                                        
850   USA, Cordell-   0.30  No data            11          56    0.350 0.216     
      Lorenz Obs.     1.7             GSC                                        
918   USA,            0.66  15 x 10'  1.8"      2           8    0.794 0.423     
      Badlands Obs.   3.2             GSC                                        
941   Spain, Obs.     0.26  21 x 21'  2.4"      4          13    0.344 0.289     
      Pla D'Arguin.   1.7             GSC                                        
945   Spain,          0.36  11 x 7'   1.6"      1           5    0.066 0.043     
      Monte Deva      2.3            USNO                                        
947   France, Sa-     0.60  25 x 25'    1"      1           5    0.434 0.404     
      int-Sulpice     3.4            USNO                                        
951   England,        0.25  15 x 15'  2.0"    128         402    0.508 0.452     
      Highworth       1.6             ACT                                        
A06   Mataro,         0.25  No data             5          15    0.081 0.066     
      Spain           1.6             UCAC                                       
A13   Obs. Naef,      0.3   39 x 26'   1.6     80         286    0.352 0.279     
      Switzerland     1.2             UCAC                                       
A17   Guidestar Obs., 0.20  22 x 15'   1.8      3          15    0.182 0.171     
      Weinheim, Germ. 1.8             UCAC                                       
A24   New Millennium  0.36  12 x 12'   1.4    195        3024    0.344 0.309     
      Obs., Italy     3.9              GSC                                       
A32   Panker,         0.36  15 x 12'   2.6      1           3    0.026 0.168     
      Germany         1.9             USNO                                       
A44   Altschwendt,    0.30  17 x 13'   1.5      1           3    0.236 0.244     
      Austria         1.8             USNO                                       
A50   Andrushivka,    0.60  23 x 23'   1.4     64         289    0.478 0.412     
      Ukraine         4.5             USNO                                       
A56   Parma,          0.25  20 x 13'   1.5      1           3    0.140 0.571     
      Italy           1.2             USNO                                       
A74   Bergen-Enkh.    0.36  17 x 17'   0.8      2           8    0.283 0.160     
      Obs., Germany   1.8             UCAC                                       
A77   Obs. Chante-    0.20  27 x 20'   2.1    579        2595    0.383 0.306     
      Perdrix,France  1.86            USNO                                       
A81   Balzaretto      0.20  25 x 19'   2.6      1           4    0.060 0.066     
      Obs., Italy     0.7             USNO                                       
A92   Urseanu Obs.,   0.23  11 x 8'    1.6      3           9    0.260 0.146     
      Romania         1.5             USNO                                       
A94   Cormons,        0.36  18 x 12'   0.5      1           3    0.416 0.439     
      Italy           2.9           UCAC-2                                       
B00   Savigny-le-     0.31  No data             2           6    0.252 0.164     
      Temple, France  1.1             USNO                                       
B02   Kielce,         1.8   13 x 9'    0.8      1          13    0.427 0.656     
      Poland          3.8             USNO                                       
B03   Alter Satz-     0.35  30 x 20'   1.8      4          17    0.388 0.444     
      berg, Austria   2.6             USNO                                       
B11   Oss. Cima Rest, 0.5   15 x 15'   2.0      4          12    0.253 0.140     
      Italy           2.5             UCAC                                       
B15   Inastars Obs.,  0.36  No data             7          25    0.269 0.174     
      Germany                         USNO                                       
B19   Obs., Mataro    0.15  No data             6          18    0.182 0.174     
      Spain                            GSC                                       
B21   Gaisberg Obs.,  0.60  23 x 16'   0.9      4          12    0.132 0.123     
      Austria         2.0             USNO                                       
B23   Fiamene,        0.50  No data             1           5    0.219 0.085     
      Italy           4.0             USNO                                       
B24   Cesson,         0.2   22 x 14'   0.9     25          76    0.785 0.300     
      France          2.2             UCAC                                       
B34   Green Island   0.13    6 x 4.5'  0.5      2           6    0.325 0.239     
      Obs., Cyprus   2.0              USNO                                       
B36   Redshed Obs.,  0.32   30 x 20'   1.4      3           9    0.342 0.533     
      Austria        1.6              USNO                                       
B42   Vitebsk,        0.3   11 x 8'   0.89      1           5    0.105 0.036     
      Belarus         1.5             USNO                                       
B51   Vallauris,      0.28  No data             8          36    0.041 0.038     
      France          1.8             USNO                                       
B52   Obs. El Far     0.20  No data             1           3    0.279 0.174     
      Spain           2.0             UCAC                                       
B53   Casal Lumbr-    0.19  No data             3          30    0.167 0.206     
      so, Italy       0.8              GSC                                       
B54                                             3          15    0.062 0.093     

D21   Shenton Park,   0.25  No data            18          54    0.831 0.506     
      Australia       2.5             USNO                                       
D29   Purple Mount.,  1.04 120 x 120'  1.7   4283       20411    0.361 0.329     
      China           1.8             UCAC                                       
D35   Lulin Observ.,  1.0   12 x 11'   0.5   1007        3357    0.229 0.187     
      Taiwan          8.0             USNO                                       
D57   Gimhae,         0.6   No data             1           6    0.834 0.523     
      Korea           6.0             UCAC                                       
D58   KSA SEM Obs.,   0.40  36 x 25'   0.5      1           6    0.608 0.812     
      Busan, Korea    3.3             USNO                                       
E12   Siding Spring   0.5   No data           514        2109    0.370 0.328     
     Surv.,Australia                  UCAC                                       
E14   Ngunnawal,      0.25  15 x 11'     2      3           9    0.408 0.149     
      Australia       1.2             USNO                                       
F65   Haleakala-      2.0    5 x 5'    0.2      1           3    0.118 0.098     
      Faulkes, Wales  20.0            USNO                                       
F85                                             5          21    0.323 0.368     

G68   Sierra Stars    0.61  20 x 20'   0.8      2           8    0.165 0.110     
      Obs., USA       6.0          GSC-ACT                                       
G69   Thousand Oaks,  0.30  25 x 25'   1.8      6          60    0.139 0.111     
      U.S.A.          3.0             UCAC                                       
G96   Mt. Lemmon      1.5   66 x 66'   1.0  23852      126587    0.262 0.192     
      Survey, U.S.A.  f/2             UCAC                                       
G98   Calvin-Rehob.   0.41  22 x 14'   0.6      1           4    0.340 0.354     
      Obs., U.S.A.    3.4             USNO                                       
H01   Magdalena Rid-  2.4   No data             1          10    0.197 0.110     
      ge Obs., USA   21.4             USNO                                       
H06   New Mexico Ski- 0.25  56 x 37'   2.2     22          76    0.661 0.540     
      es Obs., Germ.  0.8             UCAC                                       
H07   7300 Observ.,   0.45  No data           325        1945    0.539 0.542     
      Canada          f/3          GSC-ACT                                       
H45   Petit Jean      0.41  No data            14         142    0.154 0.172     
      Mount., USA     1.4             UCAC                                       
H47   Vicksburg,      0.3   No data             1           3    0.026 0.038     
      U.S.A.                          USNO                                       
H51   Greiner Res.    0.36  No data            24          76    0.684 0.383     
      Obs.,  USA                      UCAC                                       
H53   Thompsonville,  0.31  No data             3          24    0.655 0.578     
      U.S.A.          0.9             UCAC                                       
H55   Antares Obs.    0.40  21 x 21'   2.4     95         299    0.389 0.425     
      U.S.A.          f/5.8           USNO                                       
H56   Northbrook      0.25  No data    1.2     13          39    0.482 0.409     
      Meadow Obs.,USA 1.5              GSC                                       
H68   Red Barn Obs.,  0.30  24 x 16'   1.8     64         349    0.381 0.326     
      Ty Ty, USA      1.0             USNO                                       
H71   Chula,          0.30  No data             7          58    0.295 0.180     
      U.S.A.          1.9             USNO                                       
H82   CBA-NOVAC       0.66  No data             5          16    0.340 0.287     
      Obs., U.S.A.    1.8             UCAC                                       
I08   Alianza S4,     0.45  No data             1           3    0.361 0.295     
      Argentina       1.3             UCAC                                       
J36                                             3          30    0.097 0.124     

J37   Huelva,         0.15  60 x 47'   1.6      6          22    1.021 0.545     
      Spain           0.8             UCAC                                       
J38   La Vara,        0.26  17 x 17'     2      5          15    0.334 0.314     
      Spain           2.0             USNO                                       
J40   Malaga,         0.20  17 x 12'   1.5      9          27    0.199 0.126     
      Spain           1.0             USNO                                       
J46   Obs. Montana,   0.20  No data             2           6    0.107 0.057     
      Tias, Spain     1.3             UCAC                                       
J47   Obs. Nazaret,   0.20  No data             2           6    0.296 0.577     
      Spain           1.3             UCAC                                       
J51   Obs. Atlante,   0.2   42 x 28'   1.5     13          45    0.147 0.169     
      Tenerife,Spain  1.8             USNO                                       
J52   Obs. Pinsoro,   0.25  28 x 20'   2.3      1           3    0.115 0.280     
      Spain           0.8             USNO                                       
J59   Obs. Linceo,    0.25  33 x 25'   2.6      1           3    0.623 0.137     
      Spain           0.8             UCAC                                       
J70   Obs. Astr. El   0.20  No data             1           3    1.077 1.261     
      Palmar, Spain                   USNO                                       
J75   OAM Obs., La    0.35  No data             1           3    0.542 0.416     
      Sagra, Spain    f/6             UCAC                                       
J76   La Murta,       0.40  14 x 14'   1.6      1           3    0.234 0.050     
      Spain           2.6             USNO                                       
J87   La Canada,      0.30  16 x 16'   1.4     30          93    0.448 0.147     
      Spain           1.2             USNO                                       
J93   Mount Tuffley   0.25  21 x 16'   1.7      1           9    0.210 0.104     
      Obs., England   1.4             USNO                                       
J95   Great Shefford, 0.30  25 x 25'   1.5     18          77    0.445 0.269     
      England         1.9             USNO                                       
J96   Obs.de Canta-   0.40  No data             1           3    0.176 0.142     
      bria, Spain     2.0             USNO                                       

This Table contains results of our analysis of an "exterior" accuracy of CCD positional Numbered Minor Planets observations carried out in indication month of current year. The observatories taken into consideration are given with their MPC codes and instrumental equipment. A number of considered Numbered Minor Planets and their processed positions is given together with a mean error of a single observation for RA and DEC. Several close night observations were used for getting these errors. A visitor may click required MPC code number (blue color) and see the first 100 Kb information as to detailed test of CCD positions made with this MPC code and sent to the MPC Database. These information tables show the (O-C) values for each observation.

If you find any inaccurate recording, please, send us a letter for correction.

External errors November, 2007
---------------------------------------------------------------------------------
MPC    Country,       Diam.,         Scale, Number   Number    Mean errors of    
code   Observa-       Focus   FOV    Cata-  of minor   of      single observation
         tory          (m)           log    planets  positions    RA    DE       
---------------------------------------------------------------------------------
                                                                  "     "        
104   Italy, San      0.40  21 x 21'  2.5"      6          40    0.731 0.389     
      Marccello       2.0             GSC                                        
106   Slovenia,       0.36  36 x 36'  2.0"     96         808    0.318 0.353     
      Crni vrh        2.4            USNO                                        
130   Italy,          0.4   15 x 10'  1.0"      2          19    0.225 0.399     
      Lumezzane       1.8            USNO                                        
143   Switzerland,    0.40  20 x 20'  2.4"      2          14    0.348 0.340     
      Gnosca          1.64            GSC                                        
169   Italy,          0.25  19 x 12'  1.3"      1           8    0.490 0.274     
      Rosignano       1.2             GSC                                        
185   Switzerland,    0.61  23 x 15'  0.9"      7          40    0.742 0.323     
      jur.-Vicques    2.1            USNO                                        
203   Italy,          0.13  28 x 19'  2.2"      1           4    0.246 0.186     
      GiaGa Obs.      0.8            USNO                                        
232   Spain, Masqu-   0.25  13 x 9'   2.0"      1           6    0.069 0.079     
      efa Observ.     1.8             GSC                                        
233   Italy, Sauro    0.25  15 x 10'  2.3"      2          11    0.392 0.723     
      Donati Ast.Obs. 1.6            USNO                                        
291   USA,Kitt Peak,  1.8  390 x 30'  1.0"    161        1272    0.250 0.162     
      Spacewatch II   4.7            USNO                                        
432   Australia,      0.20  No data             1           6    0.381 0.288     
      Boambee         1.0             ACT                                        
557   Czech Rep.,     0.65  20 x 13'  1.6"      1          16    0.155 0.106     
      Ondrejov        2.3            USNO                                        
619   Spain,          0.51  14 x 11'  2.8"      1           4    1.028 0.428     
      Sabadell        2.0             GSC                                        
673   USA, Table      0.61  22 x 22'  0.3"     22          88    0.071 0.040     
      Mountain        9.0             ACT                                        
682   USA,            0.25  23 x 15'  1.8"      3          18    1.180 1.559     
      Kanab           1.0             GSC                                        
683   USA, Good-      0.36  20 x 20'  2.5"    505        5744    0.736 0.870     
      ricke-Pigott    4.0             GSC                                        
691   USA,            0.88 390 x 30'  1.1"   5769       50263    0.283 0.281     
      Spacewatch      4.6            USNO                                        
699   USA, Lowell,    0.59 173 x 173' 2.5"   2222       17690    0.458 0.401     
      LONEOS          1.1            USNO                                        
701   USA, Junk Bond  0.4   24 x 16'  1.8"     24         226    0.380 0.280     
      Obs.,           2.5             ACT                                        
703   USA, Catalina   0.41 175 x 175' 2.6"   9989       95293    0.545 0.491     
      Sky Survey      1.2            USNO                                        
704   USA,            1.0   94 x 72'  2.2"  21936      256409    0.559 0.560     
      Lincoln Lab.    2.2            USNO                                        
711   USA,            0.76  46 x 46'  1.3"      1           6    0.262 0.236     
      McDonald Obs.   2.3             GSC                                        
735   USA,            0.46  No data             3          16    0.204 0.162     
      George Obs.                    USNO                                        
808   Argentina,      0.5   60 x 60'  0.8"      1           6    0.586 0.449     
      Carl.U.Cesco    3.8            USNO                                        
850   USA, Cordell-   0.30  No data             6          52    0.362 0.280     
      Lorenz Obs.     1.7             GSC                                        
951   England,        0.25  15 x 15'  2.0"     14          76    0.397 0.292     
      Highworth       1.6             ACT                                        
A13   Obs. Naef,      0.3   39 x 26'   1.6     27         160    0.427 0.357     
      Switzerland     1.2             UCAC                                       
A17   Guidestar Obs., 0.20  22 x 15'   1.8      2          12    0.134 0.206     
      Weinheim, Germ. 1.8             UCAC                                       
A24   New Millennium  0.36  12 x 12'   1.4    137        2925    0.433 0.419     
      Obs., Italy     3.9              GSC                                       
A50   Andrushivka,    0.60  23 x 23'   1.4     10          76    0.490 0.438     
      Ukraine         4.5             USNO                                       
A77   Obs. Chante-    0.20  27 x 20'   2.1    170        1259    0.492 0.377     
      Perdrix,France  1.86            USNO                                       
B51   Vallauris,      0.28  No data             4          24    0.057 0.048     
      France          1.8             USNO                                       
B53   Casal Lumbr-    0.19  No data             1          15    0.262 0.126     
      so, Italy       0.8              GSC                                       
D29   Purple Mount.,  1.04 120 x 120'  1.7    488        4231    0.384 0.360     
      China           1.8             UCAC                                       
D35   Lulin Observ.,  1.0   12 x 11'   0.5      5          33    0.181 0.190     
      Taiwan          8.0             USNO                                       
D57   Gimhae,         0.6   No data             1           6    0.756 0.503     
      Korea           6.0             UCAC                                       
D58   KSA SEM Obs.,   0.40  36 x 25'   0.5      1           6    0.573 0.807     
      Busan, Korea    3.3             USNO                                       
E12   Siding Spring   0.5   No data            43         316    0.338 0.304     
     Surv.,Australia                  UCAC                                       
F65   Haleakala-      2.0    5 x 5'    0.2      1           4    0.097 0.097     
      Faulkes, Wales  20.0            USNO                                       
F85                                             2          12    0.342 0.435     

G69   Thousand Oaks,  0.30  25 x 25'   1.8      4          56    0.142 0.142     
      U.S.A.          3.0             UCAC                                       
G96   Mt. Lemmon      1.5   66 x 66'   1.0   5476       51480    0.275 0.217     
      Survey, U.S.A.  f/2             UCAC                                       
H01   Magdalena Rid-  2.4   No data             1          10    0.261 0.116     
      ge Obs., USA   21.4             USNO                                       
H06   New Mexico Ski- 0.25  56 x 37'   2.2      3          18    0.871 0.337     
      es Obs., Germ.  0.8             UCAC                                       
H07   7300 Observ.,   0.45  No data           110        1182    0.708 0.704     
      Canada          f/3          GSC-ACT                                       
H45   Petit Jean      0.41  No data             6         101    0.195 0.151     
      Mount., USA     1.4             UCAC                                       
H47   Vicksburg,      0.3   No data             1           6    0.309 0.222     
      U.S.A.                          USNO                                       
H53   Thompsonville,  0.31  No data             1          12    0.296 0.308     
      U.S.A.          0.9             UCAC                                       
H55   Antares Obs.    0.40  21 x 21'   2.4      4          24    0.365 0.185     
      U.S.A.          f/5.8           USNO                                       
H71   Chula,          0.30  No data             7          64    0.434 0.248     
      U.S.A.          1.9             USNO                                       
H82   CBA-NOVAC       0.66  No data             1           6    0.218 0.229     
      Obs., U.S.A.    1.8             UCAC                                       
J35                                             2          12    0.717 0.719     

J36                                             3          30    0.160 0.142     

J37   Huelva,         0.15  60 x 47'   1.6      4          19    0.932 0.656     
      Spain           0.8             UCAC                                       
J51   Obs. Atlante,   0.2   42 x 28'   1.5      3          17    0.328 0.227     
      Tenerife,Spain  1.8             USNO                                       
J93   Mount Tuffley   0.25  21 x 16'   1.7      1          11    0.276 0.131     
      Obs., England   1.4             USNO                                       
J95   Great Shefford, 0.30  25 x 25'   1.5      3          23    0.388 0.265     
      England         1.9             USNO                                       

Copyright by Izmailov I. S., Bykov O. P., Kastel G. R.
Calculated by Epos software.