\begin{table}%t1
%\centering
\par
\caption{Astrometric results of the 1997 events.}\label{tab1}
\begin{tabular}{llrrrrrrrl}
            \hline\hline
            \noalign{\smallskip}
DATE&  $T_{\rm g}^{\rm Fit}$ &$\Delta X$& ${\it IP}^{\rm Fit}$ & $({\rm O}{-}{\rm C}){\it IP}$ & $\Delta \alpha \cos (\delta)$ &
$\Delta \delta$ & $\phi 1$&$\phi 2$& PLACE \\
            \hline
           &     UT   & km      & km & km               &arcsec    &arcsec & Deg & Deg \\
(1)&(2)&(3)&(4)&(5)&(6)&(7)&(8)&(9)&(10)\\
            \hline
                        \noalign{\smallskip}
\m{9}{c}{\Large{1E2 events}}\\ 
 29 May 1997 &
   01 10   00.8&$-$404.4&   $-$650&   $-$81.1&   0.0539&  $-$0.1679&   226.4&   332.7&
  Boskoop \\     
 29 May 1997&
   01 10  58.1&$-$1787.0&    203&   772.2&  $-$0.0176&   0.0521&   226.4&   332.7&
 Lumezzane* \\        
 29 May 1997 & 
   01 10  03.2&$-$464.4&   $-$537&    33.3&   0.0436&  $-$0.1390&   226.4&   332.7&
Munich \\        
%\\
 22 June 1997 & 
  21  5  47.4&$-$343.8&   1649&    17.0&  $-$0.1439&   0.4242&   237.1&   327.9&
Alma$-$Ata     \\      
%\\
 29 June 1997 & 
  23 23  30.1&$-$228.0&   2172&   $-$42.0&  $-$0.1928&   0.5578&   240.4&   326.7&
Bucharest(S)\\                   
 29 June 1997 & 
  23 23  33.7&$-$298.7&   2200&   $-$13.7&  $-$0.1937&   0.5655&   240.4&   326.7&
Bucharest(V)\\                   
 29 June 1997 & 
  23 23  14.5&  84.2&   2210&    $-$3.4&  $-$0.1936&   0.5685&   240.4&   326.7&
Stuttgart\\                   
%\\
 07 July 1997&     
   01 42  32.9&$-$400.1&   2797&    27.6&  $-$0.2486&   0.7186&   243.8&   325.5&
  Bordeau \\     
 07 July 1997 &     
   01 42  20.5&$-$165.9&   2772&     2.4&  $-$0.2464&   0.7121&   243.8&   325.5&
  Lisbon\\       
 07 July 1997&     
   01 42  25.6&$-$261.7&   2825&    55.3&  $-$0.2511&   0.7257&   243.8&   325.5&
  San Fernando\\ 
            \noalign{\smallskip}
\m{9}{c}{\Large{1O3 events}}\\ 
           15 July 1997 &
  18 58  19.5&$-$209.6&   2277&   $-$24.2&  $-$0.2645&   0.7110&   212.5&   347.7
           &Alma$-$Ata\\     
%\\
           29 July 1997 &
  23 49  33.5& 131.3&   1819&  $-$142.3&  $-$0.2108&   0.5798&   224.1&   344.0
           &Boskoop\\     
           29 July 1997 &
  23 49  44.3&$-$118.7&   1971&    11.1&  $-$0.2284&   0.6281&   224.1&   344.0
           &Bucharest (V)\\
           29 July 1997 &
  23 49  41.6& $-$55.0&   1923&   $-$37.8&  $-$0.2228&   0.6130&   224.1&   344.0
           &Comthurey\\    
           29 July 1997 &
  23 50  20.6&$-$945.1&   1802&  $-$158.8&  $-$0.2092&   0.5744&   224.1&   344.0
           &Reux\\         
%\\
           06 Aug. 1997 & 
   02 17  55.7&$-$640.6&   1517&   $-$89.7&  $-$0.1742&   0.4860&   230.2&   342.2
           & Grasse (B)\\  
           06 Aug. 1997 & 
   02 17  51.7&$-$554.5&   1430&  $-$175.9&  $-$0.1643&   0.4584&   230.2&   342.2
           & Grasse (V)\\  
           06 Aug. 1997 & 
   02 17  29.0& $-$68.1&   1428&  $-$179.0&  $-$0.1640&   0.4575&   230.2&   342.2
           & Munich\\      
           06 Aug. 1997 & 
   02 17  36.7&$-$229.7&   1678&    72.7&  $-$0.1926&   0.5380&   230.2&   342.2
           & Teide (T150, K)\\
%\\
           10 Sep. 1997 & 
  16 17  37.2& $-$95.6&   $-$868&   $-$93.9&   0.0912&  $-$0.2704&   274.8&   336.8
           &Alma$-$Ata \\    
           10 Sep. 1997 & 
  16 17  31.5& $-$54.1&     $-$8&   769.6&   0.0008&  $-$0.0024&   274.8&   336.8
           &Funaho \\      
           10 Sep. 1997 & 
  16 17  33.9& $-$74.5&   $-$848&   $-$70.4&   0.0875&  $-$0.2647&   274.8&   336.8
           &Okayama \\     
%\\
           11 Sep. 1997 &
   00 31  38.4& $-$66.9&  $-$2002&    31.3&   0.2140&  $-$0.6217&   345.1&   354.2
           & Bordeaux \\   
           11 Sep. 1997 &
   00 33  28.7& 592.1&  $-$1685&   349.1&   0.1801&  $-$0.5234&   345.1&   354.2
           & Catania\\    
           11 Sep. 1997 & 
  14  08   09.0& 152.1&  $-$2416&   288.4&   0.2540&  $-$0.7515&   101.1&    22.9
           & Funaho \\     
           11 Sep. 1997 & 
  14  09  31.5&$-$945.8&  $-$2738&   $-$33.0&   0.2873&  $-$0.8517&   101.1&    22.9
           & Okayama\\     
%\\
           25 Sep. 1997 & 
  19 54  23.8&  44.2&  $-$2564&   792.5&   0.2562&  $-$0.7716&   119.4&    20.2
           & Boskoop\\     
           25 Sep. 1997 & 
  19 54  37.7&$-$214.4&  $-$3273&    84.7&   0.3269&  $-$0.9847&   119.4&    20.2
           & Meudon\\      
           25 Sep. 1997 & 
  19 54  42.6&$-$306.4&  $-$3359&    $-$1.7&   0.3356&  $-$1.0107&   119.4&    20.2
           & Munich\\      
           25 Sep. 1997 & 
  19 54  29.8& $-$66.7&  $-$3782&  $-$424.6&   0.3778&  $-$1.1379&   119.4&    20.2
           & Paris \\      
%\\
           02 Oct. 1997 & 
  22 40  36.6&$-$451.8&  $-$2615&  1019.7&   0.2548&  $-$0.7714&   127.3&    18.4
           & Bordeaux\\                \noalign{\smallskip}
\m{9}{c}{\Large{1E3 events}}\\ 
 27 Aug. 1997 & 
  11 29  33.1& $-$32.1&  $-$1360&  $-$324.0&   0.1262&  $-$0.3486&   260.1&   337.1&
  Funaho \\      
 27 Aug. 1997 & 
  11 29  34.5& $-$51.2&  $-$1049&   $-$14.1&   0.0974&  $-$0.2690&   260.1&   337.1&
  Okayama\\      
%\\
 28 Aug. 1997 & 
   00 36  18.0& 164.5&  $-$2752&   $-$76.5&   0.2609&  $-$0.7030&    11.7&     4.6&
  Catania \\    
 28 Aug. 1997 & 
   00 35  53.2&  10.8&  $-$2641&    34.5&   0.2505&  $-$0.6746&    11.7&     4.6&
  Teide (T150, K)\\
%\\
 03 Sep. 1997 & 
  15 26  14.0&   4.7&   $-$827&  $-$203.8&   0.0778&  $-$0.2118&   277.3&   336.9&
 Alma$-$Ata\\      
%\\
 04 Sep. 1997 & 
  13 13  27.1&$-$147.4&  $-$2096&   $-$53.2&   0.1998&  $-$0.5358&   102.8&    22.7&
  Okayama \\     
%\\
 11 Sep. 1997 & 
  16 30  22.5& $-$13.2&  $-$1324&  $-$142.6&   0.1263&  $-$0.3387&   114.4&    21.1&
  Vainu Bappu Obs. \\         
%
 18 Sep. 1997 & 
  19 34  51.4&  22.0&    290&   547.7&  $-$0.0507&   0.0609&   124.1&    19.2&
 Bucharest \\    
 18 Sep. 1997 & 
  19 34  55.6& $-$55.6&   $-$154&    96.3&   0.0159&  $-$0.0391&   124.1&    19.2&
 Boskoop\\       
 18 Sep. 1997 & 
  19 34  53.4& $-$10.4&   $-$350&   $-$96.0&   0.0797&  $-$0.0530&   124.1&    19.2&
 Bordeaux\\      
 18 Sep. 1997 & 
  19 34  58.5&$-$114.6&   $-$172&    75.6&   0.0170&  $-$0.0439&   124.1&    19.2&
 Lisbon\\        
 18 Sep. 1997 & 
  19 34  57.9&$-$104.3&   $-$311&   $-$63.7&   0.0297&  $-$0.0797&   124.1&    19.2&
 Grasse (B)\\    
 18 Sep. 1997 & 
  19 35   1.6&$-$177.3&   $-$172&    75.6&   0.0164&  $-$0.0440&   124.1&    19.2&
 Grasse (V)\\    
 18 Sep. 1997 & 
  19 34  59.1&$-$129.9&    $-$18&   229.0&   0.0016&  $-$0.0047&   124.1&    19.2&
 Grasse (R) \\   
 18 Sep. 1997 & 
  19 34  57.4& $-$94.8&   $-$163&    85.6&   0.0156&  $-$0.0418&   124.1&    19.2&
 Reux\\          
 18 Sep. 1997 & 
  19 35   00.6&$-$156.2&   $-$645&  $-$397.2&   0.0641&  $-$0.1640&   124.1&    19.2&
 Naucshny\\      
% 18 Sep. 1997 & 
%  19 34  57.5& $-$99.2&  $-$1247&  $-$996.3&   0.1103&  $-$0.3223&   124.1&    19.2&
% Oostduinkerke *\\
% 18 Sep. 1997 & 
%  19 35   02.8&$-$203.1&  $-$1093&  $-$842.7&   0.0958&  $-$0.2826&   124.1&    19.2&
% Prague *\\        
 18 Sep. 1997 & 
  19 34  54.8& $-$38.3&   $-$155&    98.4&   0.0355&  $-$0.0231&   124.1&    19.2&
 Torino\\        
%\\
 25 Sep. 1997 & 
  22 32  42.7&$-$150.9&    639&  $-$113.0&  $-$0.0598&   0.1641&   132.8&    16.9&
 Bordeaux\\      
 25 Sep. 1997 & 
  22 32  34.5&  27.5&    769&    18.5&  $-$0.0768&   0.1956&   132.8&    16.9&
 Reux\\          
 25 Sep. 1997 & 
  22 32  41.5&$-$126.3&    622&  $-$128.2&  $-$0.0601&   0.1589&   132.8&    16.9&
 Ukkel\\         
 25 Sep. 1997 & 
  22 32  37.9& $-$45.7&    916&   166.0&  $-$0.0881&   0.2343&   132.8&    16.9&
 Boskoop\\       
 25 Sep. 1997 & 
  22 32  28.7& 157.2&   1076&   326.6&  $-$0.1046&   0.2749&   132.8&    16.9&
 Wilp$-$Achterhoek\\
 25 Sep. 1997 & 
  22 32  37.8& $-$44.3&    957&   207.0&  $-$0.0931&   0.2443&   132.8&    16.9&
 Heisingen\\     
 25 Sep. 1997 & 
  22 32  34.0&  40.2&    766&    16.2&  $-$0.0752&   0.1953&   132.8&    16.9&
 Grasse (B)\\    
 25 Sep. 1997 & 
  22 32  31.7&  92.1&    546&  $-$203.8&  $-$0.0531&   0.1394&   132.8&    16.9&
 Grasse (V)\\    
 25 Sep. 1997 & 
  22 32  42.9&$-$156.6&    592&  $-$157.5&  $-$0.0575&   0.1513&   132.8&    16.9&
 Grasse (R)\\    
 25 Sep. 1997 & 
  22 32  41.0&$-$116.1&    729&   $-$20.5&  $-$0.0715&   0.1860&   132.8&    16.9&
 Munich\\        
 25 Sep. 1997 & 
  22 32  36.7& $-$19.2&    750&    $-$0.8&  $-$0.0734&   0.1914&   132.8&    16.9&
 Obs. Haute Provence\\           
 25 Sep. 1997 & 
  22 32  38.1& $-$51.7&    633&  $-$117.2&  $-$0.0618&   0.1614&   132.8&    16.9&
 Paris\\         
 25 Sep. 1997 & 
  22 32  51.6&$-$348.9&    738&   $-$11.9&  $-$0.0719&   0.1884&   132.8&    16.9&
 Pic$-$du$-$Midi\\   
 25 Sep. 1997 & 
  22 32  39.0& $-$69.9&    563&  $-$188.0&  $-$0.0545&   0.1437&   132.8&    16.9&
 Prague\\        
 25 Sep. 1997 & 
  22 32  36.9& $-$30.1&    787&    30.7&  $-$0.0822&   0.1986&   132.8&    16.9&
 Stuttgart\\     
%\\
 03 Oct. 1997 & 
   01 25  24.1& $-$52.6&   1792&     8.3&  $-$0.1769&   0.4568&   140.8&    14.5&
  Bowie\\        
 03 Oct. 1997 & 
   01 25  25.0& $-$74.1&   1833&    48.9&  $-$0.1800&   0.4675&   140.8&    14.5&
  New$-$York\\     
\m{9}{c}{\Large{1E4 events}}\\ 
 24 July 1997 &
  18 21  10.1&$-$105.1&    $-$64&  $-$292.2&   0.0045&  $-$0.0168&   242.8&   348.4&
 Alma$-$Ata\\      
%\\
 25 July 1997 &
  20 51  33.2& $-$31.2&  $-$2123&   $-$38.7&   0.1896&  $-$0.5458&   108.2&    12.4&
  Alma$-$Ata\\     
 25 July 1997 &
  20 52   1.7&$-$413.3&  $-$2175&   $-$90.3&   0.1942&  $-$0.5590&   108.2&    12.4&
  Naucshny\\     
%\\
 28 Aug. 1997 & 
   02 52  37.8&$-$147.8&   3245&    27.3&  $-$0.3081&   0.8290&    31.2&     6.7&
  Teide (T150, K)\\
\m{9}{c}{\Large{2E1 events}}\\ 
 18 June 1997 &
   01  04  44.8&$-$264.6&     18&   286.7&  $-$0.0016&   0.0046&   196.4&   333.4&
 Bordeaux \\        
 18 June 1997 &
   01  04  43.8&$-$238.9&     67&   330.2&  $-$0.0056&   0.0174&   196.4&   333.3&
 Catania \\        
 18 June 1997 &
   01  04  34.1&  41.9&   $-$356&   $-$91.3&   0.0315&  $-$0.0913&   196.4&   333.4&
Grasse (B) \\        
 18 June 1997 &
   01  04  40.3&$-$134.8&   $-$491&  $-$227.1&   0.0428&  $-$0.1263&   196.4&   333.4&
Grasse (V)\\         
 18 June 1997 &
   01  04  29.9& 162.2&     16&   279.8&  $-$0.0013&   0.0042&   196.4&   333.3&
Grasse (R) \\        
 18 June 1997& 
   01  04  45.6&$-$285.9&   $-$447&  $-$181.3&   0.0416&  $-$0.1141&   196.5&   333.4&
  Prague \\      
%\\
 25 June 1997 &
   03 17   07.3&$-$192.3&     $-$5&  $-$321.9&   0.0005&  $-$0.0013&   194.9&   335.9&
 Lisbon\\                  
%\\
 28 June 1997 &
  16 23  16.5&$-$176.0&    670&    50.1&  $-$0.0623&   0.1713&   194.1&   337.3&
 Ellinbank \\    
%\\
 19 July 1997& 
  22 59  41.4& 145.5&   2492&     5.8&  $-$0.2223&   0.6409&   189.4&   345.1&
 Bordeaux\\      
\m{9}{c}{\Large{2O3 events}}\\ 
           13 May 1997 & 
   02 23  50.7&$-$428.6&   1042&   119.7&  $-$0.1033&   0.2709&   143.7&    22.0&
           Ragusa \\        
%\\
           16 Oct. 1997 & 
  17 36  47.4&$-$572.4&   1595&  $-$113.5&  $-$0.1485&   0.4516&   192.8&   352.0&
            Torino\\      
            \hline
\m{9}{c}{\Large{3O1 events}} \\
           15 May 1997&  
  20 59  54.5& 355.9&  $-$2520&    37.0&   0.2509&  $-$0.6616&   161.3&    54.9&
           Vainu Bappu Obs. \\          
%\\
           30 May 1997 & 
   03  05  19.2& 104.2&   $-$164&   550.2&   0.0171&  $-$0.0451&   157.8&    75.0&
           Bordeaux \\         
           30 May 1997 & 
   03  05  26.7&  $-$5.3&   $-$995&  $-$280.7&   0.1040&  $-$0.2734&   157.8&    75.0&
           Paris    \\         
           30 May 1997 & 
   03  05  36.5&$-$149.4&  $-$1563&  $-$848.3&   0.1614&  $-$0.4302&   157.8&    75.0&
           Torino\\      
%\\
           31 May 1997 & 
   00 30  37.2&  38.7&  $-$2401&    52.6&   0.2552&  $-$0.6603&   202.6&   256.5&
           Munich \\         
           31 May 1997 & 
   00 30   08.0& 214.1&  $-$2572&  $-$118.3&   0.2733&  $-$0.7073&   202.6&   256.5&
           Stuttgart  \\  
           05 July 1997 & 
  16  00  58.9& 144.9&   1170&   351.7&  $-$0.1345&   0.3578&   197.2&   311.1&
            Ellinbank \\  
%\\
           07 June 1997& 
   04 32  33.4& 227.9&  $-$1749&   $-$86.3&   0.2044&  $-$0.4864&   203.2&   275.0&
           Teide \\          
%\\
           19 July 1997 &
  20 59  16.8& 152.5&   1112&  $-$121.1&  $-$0.1304&   0.3499&   193.4&   323.6&
           Alma$-$Ata\\     
%\\
           26 July 1997 &
  23 23  19.2&  47.4&   1431&   226.3&  $-$0.1681&   0.4544&   191.5&   329.3&
           San Fernando\\ 
%\\
           03 Aug. 1997 & 
   01 44  51.9& 310.9&    826&  $-$196.5&  $-$0.0962&   0.2643&   189.6&   334.7&
           Boskoop\\      
%\\
           10 Aug. 1997 &
   04  05  28.5& 124.9&    508&  $-$198.1&  $-$0.0598&   0.1625&   187.7&   340.0&
           Teide (T150, K)\\ 
%\\
           03 Nov. 1997 & 
  10 27  30.7&  44.6&  $-$2276&   $-$60.9&   0.2043&  $-$0.6078&   161.5&    54.0&
            Funaho \\     
           03 Nov. 1997 & 
  10 27  32.3&  11.1&  $-$2298&   $-$83.1&   0.2063&  $-$0.6138&   161.5&    54.0&
            Okayama\\     
%\\
           05 Oct. 1997 & 
  23 25  59.6& 138.0&  $-$2643&    15.2&   0.2553&  $-$0.7739&   170.8&    24.3&
            ESO$-$T220\\    
%\\
           24 Nov. 1997 & 
  20 32   09.0& 110.1&  $-$1400&  $-$347.6&   0.1157&  $-$0.3511&   156.8&    89.6&
            Teide T80\\   
           24 Nov. 1997 & 
  20 32   06.1& 140.6&   $-$946&   106.3&   0.0826&  $-$0.2356&   156.8&    89.7&
            Teide (T150, K)\\  
%\\
           25 Nov. 1997 & 
  18 39  29.7& $-$19.4&  $-$2940&   $-$52.5&   0.2575&  $-$0.7301&   202.9&   276.6&
            Ukkel\\     \noalign{\smallskip}   
\m{9}{c}{\Large{3E1 events}}\\ 
 21 Sep. 1997 & 
  20 31  10.0&  16.9&   1624&    64.0&  $-$0.1566&   0.4156&   171.5&    22.2&
  Boskoop\\      
 21 Sep. 1997 & 
  20 31   05.5& 132.6&   1647&    78.0&  $-$0.1610&   0.4207&   171.5&    22.2&
  Bucharest (S)\\
 21 Sep. 1997 & 
  20 31   06.5& 111.0&   1579&    19.0&  $-$0.1527&   0.4039&   171.5&    22.2&
  Bucharest (V)\\
 21 Sep. 1997 & 
  20 31   06.5& 114.8&   1573&   $-$38.3&  $-$0.1456&   0.4047&   171.5&    22.2&
  Caceres\\      
 21 Sep. 1997 & 
  20 31   07.2&  90.6&   1534&   $-$27.9&  $-$0.1511&   0.3912&   171.5&    22.2&
  Chateaugiron\\ 
 21 Sep. 1997 & 
  20 31  13.2& $-$70.9&   1698&   138.1&  $-$0.1642&   0.4343&   171.5&    22.2&
  Lisbon\\       
 21 Sep. 1997 & 
  20 30  59.3& 302.2&   1880&   319.5&  $-$0.1818&   0.4807&   171.5&    22.2&
  Grasse (V)\\   
 21 Sep. 1997 & 
  20 31   01.2& 253.5&   1648&    88.1&  $-$0.1593&   0.4216&   171.5&    22.2&
  Grasse (R)\\   
 21 Sep. 1997 & 
  20 31   03.9& 178.8&   1515&   $-$45.0&  $-$0.1460&   0.3877&   171.5&    22.2&
  Lisbon\\       
 21 Sep. 1997 & 
  20 31   05.3& 140.9&   1586&    26.2&  $-$0.1535&   0.4057&   171.5&    22.2&
  Meudon\\       
 21 Sep. 1997 & 
  20 31  11.0& $-$10.1&   1565&     4.5&  $-$0.1513&   0.4002&   171.5&    22.2&
  Munich\\       
 21 Sep. 1997 & 
  20 31   07.4&  84.7&   1483&   $-$76.8&  $-$0.1442&   0.3791&   171.5&    22.2&
  Oostduinkerke\\
 21 Sep. 1997 & 
  20 31   06.2& 118.2&   1945&   384.6&  $-$0.1881&   0.4974&   171.5&    22.2&
   Pic$-$du$-$Midi\\ 
 21 Sep. 1997 & 
  20 31  12.9& $-$62.1&   1604&    43.8&  $-$0.1552&   0.4102&   171.5&    22.2&
  Prague\\       
 21 Sep. 1997 & 
  20 31   08.4&  59.4&   1544&   $-$15.7&  $-$0.1488&   0.3952&   171.5&    22.2&
  Reux\\         
 21 Sep. 1997 & 
  20 34  12.3&$-$4881.4&    451& $-$1110.6&  $-$0.0436&   0.1153&   171.5&    22.2&
  Stuttgart*\\    
 21 Sep. 1997 & 
  20 31   08.0&  70.2&   1985&   425.3&  $-$0.1919&   0.5078&   171.5&    22.2&
  Ukkel\\        
 21 Sep. 1997 & 
  20 31   05.8& 125.2&   1509&   $-$53.4&  $-$0.1496&   0.3847&   171.5&    22.2&
  Wilp$-$Achterhoek\\
 21 Sep. 1997 & 
  20 31   08.0&  67.7&   1522&   $-$43.1&  $-$0.1489&   0.3885&   171.5&    22.2&
  Zaragoza\\     
%\\
 28 Sep. 1997 & 
  23 18   07.3& $-$1075.5&   2115&  $-$294.6&  $-$0.2061&   0.5407&   168.9&    29.4&
  Catania* \\    
 28 Sep. 1997 & 
  23 17  22.1&  92.5&   2373&   $-$35.7&  $-$0.2309&   0.6067&   168.9&    29.5&
  Pic$-$du$-$midi\\  
%\\
 18 Nov. 1997 & 
  19 18  35.7&$-$711.8&   5078&    25.8&  $-$0.5306&   1.2882&   201.9&   287.7&
  Catania*\\     
            \hline
\m{9}{c}{\Large{3O2 events}}\\ 
           29 May 1997 & 
  23  07  13.8&$-$104.1&   1562&   135.8&  $-$0.1602&   0.4301&   149.5&    53.6&
           Vainu Bappu Obs.  \\         
%\\
           06 June 1997 &
   02 19  18.3&$-$350.4&   1708&  $-$228.6&  $-$0.1801&   0.4810&   148.3&    56.5&
           Bordeaux  \\    
           06 June 1997 &
   02 19  20.8&$-$358.4&   2132&   161.4&  $-$0.2466&   0.5916&   148.3&    56.5&
           Teide \\          
%\\
           18 July 1997& 
  20 47  57.6&  52.3&   1823&   $-$42.4&  $-$0.2060&   0.5750&   142.8&    74.0&
           Alma$-$Ata\\    
           18 July 1997& 
  20 48  47.1&$-$559.3&   1775&   $-$91.3&  $-$0.2003&   0.5599&   142.8&    74.0&
           Torino\\       
%\\
           04 July 1997 &
  14 43  31.2&  72.8&   2403&   $-$35.3&  $-$0.2697&   0.7352&   144.3&    68.0&
           Okayama \\     
%\\
           25 July 1997 &
  23 50   08.7&  24.0&   1541&   125.3&  $-$0.1733&   0.4915&   142.2&    77.2&
            Boskoop\\     
           25 July 1997 &
  23 50   08.9&  24.7&   1627&   212.1&  $-$0.1832&   0.5190&   142.2&    77.2&
            Losbon\\      
           25 July 1997 &
  23 50  26.4&$-$179.3&   1420&     4.6&  $-$0.1599&   0.4528&   142.2&    77.2&
            Lumezzane\\   
           25 July 1997 &
  23 50   08.7&  21.4&   1552&   138.1&  $-$0.1749&   0.4949&   142.2&    77.2&
            Naucshny\\    
           25 July 1997 &
  23 50  16.3& $-$60.8&   1462&    46.9&  $-$0.1647&   0.4662&   142.2&    77.2&
            San Fernanho\\
%\\
           02 Aug. 1997 & 
   02 53  10.6&  90.9&    613&  $-$256.7&  $-$0.0683&   0.1971&   141.7&    80.5&
            Catania\\    
           02 Aug. 1997 & 
   02 53  13.8&  57.4&    590&  $-$281.0&  $-$0.0656&   0.1897&   141.7&    80.5&
            Grasse B\\    
           02 Aug. 1997 & 
   02 53   09.6& 102.7&    701&  $-$170.4&  $-$0.0781&   0.2252&   141.7&    80.5&
            Gragge (V)\\  
           02 Aug. 1997 & 
   02 53   09.0& 110.9&   1039&   168.6&  $-$0.1159&   0.3340&   141.7&    80.5&
            Teide (T150, K)\\  
%\\
           23 Aug. 1997 & 
  12 29  47.5& 152.6&   $-$852&   365.8&   0.0897&  $-$0.2743&   141.3&    92.6&
            Okayama \\    
%\\
           30 Aug. 1997 & 
  16  03  31.4&  73.7&  $-$2233&  $-$153.3&   0.2279&  $-$0.7144&   141.8&    98.1&
           Alma$-$Ata\\    
%\\
           29 Sep. 1997 & 
  18 42   07.3& 240.7&  $-$1608&   126.2&   0.1618&  $-$0.4779&   218.7&   274.5&
           Bucharest (S)\\
           29 Sep. 1997 & 
  18 42  37.3& $-$42.2&  $-$1452&   281.7&   0.1484&  $-$0.4309&   218.7&   274.6&
           Bucharest (V)\\
           29 Sep. 1997 & 
  18 42  32.8&   2.8&  $-$2109&  $-$375.6&   0.2151&  $-$0.6258&   218.7&   274.6&
           Catania\\     
           29 Sep. 1997 & 
  18 41  58.8& 324.7&  $-$1909&  $-$176.2&   0.1972&  $-$0.5659&   218.7&   274.6&
           Chateaugiron\\ 
           29 Sep. 1997 & 
  18 42  16.4& 156.3&     25&  1758.5&  $-$0.0025&   0.0075&   218.7&   274.5&
           Meudon\\       
           29 Sep. 1997 & 
  18 42  51.7&$-$175.7&  $-$1487&   246.5&   0.1517&  $-$0.4413&   218.7&   274.6&
           Obs. Haute Provence\\          
           29 Sep. 1997 & 
  18 43   06.0&$-$310.6&  $-$2075&  $-$342.2&   0.2117&  $-$0.6160&   218.7&   274.6&
           Pic$-$du$-$Midi\\  
           29 Sep. 1997 & 
  18 42  33.8&  $-$6.9&  $-$1848&  $-$115.3&   0.1885&  $-$0.5486&   218.7&   274.5&
           Ukkel\\        
%\\
           06 Oct. 1997 & 
  22 12  40.8&  21.6&  $-$1370&   161.8&   0.1348&  $-$0.3988&   218.4&   279.0&
            Teide T80 \\  
%\\
           11 Nov. 1997 & 
  15 38  23.8& $-$54.6&    643&   173.5&  $-$0.0579&   0.1667&   213.9&   297.8&
            Vainu Bappu Obs.\\   \noalign{\smallskip}       
\m{9}{c}{\Large{3E2 events}}\\ 
 18 July 1997 &
  18 56  55.9& $-$79.0&  $-$3395&    $-$8.4&   0.2954&  $-$0.8761&   143.5&    70.9&
 Alma$-$Ata\\      
 18 July 1997 &
  18 56  49.2&   7.8&  $-$3417&   $-$30.0&   0.2973&  $-$0.8816&   143.5&    70.9&
 Vainu Bappu Obs.\\           
%\\
 25 July 1997 &
  22 31  58.6& $-$69.1&  $-$3097&     6.3&   0.2711&  $-$0.7989&   142.6&    74.9&
  Alma$-$Ata\\     
 25 July 1997 &
  22 31  53.6& $-$10.1&  $-$3072&    31.9&   0.2696&  $-$0.7921&   142.6&    74.9&
  Bucharest (V)\\
 25 July 1997 &
  22 31  56.0& $-$38.2&  $-$2914&   189.7&   0.2551&  $-$0.7516&   142.6&    74.9&
  Catania\\     
 25 July 1997 &
  22 31  55.5& $-$31.5&  $-$3178&   $-$74.9&   0.2781&  $-$0.8199&   142.6&    74.9&
  Lisbon\\       
%\\
 30 Aug. 1997 & 
  18 44  49.9& 255.5&  $-$3810&   $-$24.3&   0.3341&  $-$0.9851&   143.0&   105.0&
 Alma$-$Ata\\      
 30 Aug. 1997 & 
  18 45  49.0& $-$38.5&  $-$3816&   $-$29.9&   0.3347&  $-$0.9865&   143.0&   105.0&
 Obs. Haute Provence\\           
%\\
 08 Sep. 1997 & 
  11  04  13.0&  47.8&   $-$468&   $-$64.1&   0.0466&  $-$0.1190&   218.7&   266.2&
  Funaho \\      
 08 Sep. 1997 & 
  11  04  15.6&  28.8&    386&   790.2&  $-$0.0385&   0.0983&   218.7&   266.2&
  Okayama* \\      
%\\
 15 Sep. 1997 & 
  15  09  38.3&  16.2&    551&  $-$352.2&  $-$0.0557&   0.1399&   218.8&   272.4&
  Alma$-$Ata\\     
            \hline
 22 Sep. 1997 & 
  19  02  11.0& $-$45.0&   2144&   $-$12.7&  $-$0.2147&   0.5454&   218.5&   277.6&
  Bordeaux\\     
 22 Sep. 1997 & 
  19  02   04.8&  18.1&   2219&    62.2&  $-$0.2222&   0.5644&   218.5&   277.6&
  Boskoop\\      
 22 Sep. 1997 & 
  19  02  11.4& $-$49.0&   2149&    $-$8.2&  $-$0.2152&   0.5465&   218.5&   277.6&
  Bucharest (S)\\
 22 Sep. 1997 & 
  19  02  14.5& $-$81.3&   2129&   $-$28.0&  $-$0.2131&   0.5415&   218.5&   277.6&
  Bucharest (V)\\
 22 Sep. 1997 & 
  19  02  10.1& $-$36.0&   2116&   $-$41.1&  $-$0.2120&   0.5381&   218.5&   277.6&
  Chateaugiron\\                 
 22 Sep. 1997 & 
  19  02  10.3& $-$37.8&   2183&    26.3&  $-$0.2187&   0.5553&   218.5&   277.6&
  Meudon\\       
 22 Sep. 1997 & 
  19  02  11.9& $-$54.3&   2184&    27.4&  $-$0.2187&   0.5556&   218.5&   277.6&
  Munich\\       
 22 Sep. 1997 & 
  19  02  16.6&$-$102.9&   2082&   $-$74.4&  $-$0.2087&   0.5296&   218.5&   277.6&
  Prague\\       
 22 Sep. 1997 & 
  19  02  14.4& $-$80.3&   2120&   $-$37.2&  $-$0.2122&   0.5392&   218.5&   277.6&
  Reux\\         
 22 Sep. 1997 & 
  19  02  13.5& $-$70.2&   2142&   $-$14.9&  $-$0.2145&   0.5448&   218.5&   277.6&
  Ukkel$-$T85\\    
 22 Sep. 1997 & 
  19  02  14.9& $-$85.4&   2123&   $-$33.3&  $-$0.2130&   0.5400&   218.5&   277.6&
  Vainu Bappu Obs.\\          
 22 Sep. 1997 & 
  19  02   00.9&  58.7&   2102&   $-$55.0&  $-$0.2102&   0.5348&   218.5&   277.6&
 Wilp$-$Achteroek\\                  
 22 Sep. 1997 & 
  19  02  10.6& $-$40.9&   2163&     6.7&  $-$0.2167&   0.5503&   218.5&   277.6&
  Zaragoza\\     
 22 Sep. 1997 & 
  19  02  11.0& $-$45.0&   2144&   $-$12.7&  $-$0.2147&   0.5454&   218.5&   277.6&
  Bordeaux\\     
 22 Sep. 1997 & 
  19  02  11.9& $-$54.3&   2184&    27.4&  $-$0.2187&   0.5556&   218.5&   277.6&
  Munich\\       
%\\
 29 Sep. 1997 & 
  22 46  41.2& $-$77.2&   3412&    20.2&  $-$0.3429&   0.8678&   217.9&   282.3&
 Pic$-$du$-$Midi\\   
\m{9}{c}{\Large{3O4 events}}\\ 
           21 May 1997 &
   08 44  49.2&$-$418.7&   1851&   137.3&  $-$0.1835&   0.4952&    77.3&    34.0&
           Asheville  \\  
\m{9}{c}{\Large{3E4 events}}\\ 
 06 July 1997 &
  22 32  26.2&$-$226.0&  $-$2247&  $-$241.1&   0.2057&  $-$0.5749&   267.9&   325.2&
 Catania (S)\\  
 06 July 1997 &
  22 32  57.8&$-$452.6&  $-$1931&    70.4&   0.1715&  $-$0.4959&   267.9&   325.2&
 Torino\\        
%\\
 26 July 1997 &
   01 53  33.3&$-$931.0&  $-$5544&  $-$206.1&   0.4961&  $-$1.4266&   149.6&    16.9&
 Catania*\\      
%\\
 10 Aug. 1997 & 
  11 16  37.7&  80.1&  $-$1430&  $-$255.8&   0.1292&  $-$0.3679&   202.6&   347.3&
  Ellinbank\\    
\m{9}{c}{\Large{4O1 events}}\\ 
           07 Oct. 1997 &
  19 35  14.7&  93.6&   3254&  $-$379.7&  $-$0.3129&   0.9483&   172.0&    38.7&
            Naucshny\\    
\m{9}{c}{\Large{4E1 events}}\\ 
 03 Aug. 1997 & 
  00  05   03.9&$-$555.8&   $-$567&    14.4&   0.0519&  $-$0.1456&   187.9&   321.9&
 Comthurey\\     
 03 Aug. 1997 & 
  00  04  50.0&$-$244.7&     15&   600.6&  $-$0.0013&   0.0038&   187.9&   321.9&
 Grasse (B)\\    
 03 Aug. 1997 & 
  00  04  56.2&$-$385.2&   $-$799&  $-$213.8&   0.0727&  $-$0.2056&   187.9&   321.9&
 Grasse (V)\\    
 03 Aug. 1997 & 
  00  04  57.1&$-$410.6&   $-$570&    29.0&   0.0563&  $-$0.1450&   187.9&   321.9&
 Grasse (R)\\    
 03 Aug. 1997 & 
  00  05   02.9&$-$535.9&   $-$836&  $-$254.0&   0.0747&  $-$0.2155&   187.9&   321.9&
 Naucshny\\      
 03 Aug. 1997 & 
  00  04  57.6&$-$419.1&   $-$306&   276.5&   0.0280&  $-$0.0787&   187.9&   321.9&
 Praha\\         
 03 Aug. 1997 & 
  00  05   01.4&$-$501.6&   $-$419&   162.5&   0.0380&  $-$0.1078&   187.9&   321.9&
 Teide (T150, K)\\  
\m{9}{c}{\Large{4O2 events}}\\ 
           24 April 1997 &
   03 56   03.6&$-$783.6&    149&    58.2&  $-$0.0149&   0.0361&   170.4&    27.9&
            Bordeaux \\   
           24 April 1997 & 
   03 56  22.1&$-$1141.0&   $-$170&  $-$284.2&   0.0074&  $-$0.0440&   170.4&    27.9&
           Madrid \\         
           24 April 1997 &
   03 56   05.2&$-$814.8&   $-$542&  $-$626.5&   0.0442&  $-$0.1354&   170.4&    27.9&
            Munich \\     
           24 April 1997 &
   03 56   03.0&$-$775.7&     19&   $-$75.2&  $-$0.0022&   0.0046&   170.4&    27.9&
            Obs. Haute Provence \\        
%\\
           09 Nov. 1997 & 
  16 50  36.8&$-$706.2&   2482&   241.2&  $-$0.2069&   0.6542&   159.7&    99.4&
            Boskoop\\     
\m{9}{c}{\Large{4E2 events}}\\ 
 30 June 1997 & 
   05 39  47.7&$-$689.5&  $-$1797&   $-$64.7&   0.1572&  $-$0.4636&   182.5&   353.0&
 New York \\     
%\\
 01 Aug. 1997 & 
  20 11  49.1&$-$617.2&   3406&    $-$2.9&  $-$0.3050&   0.8780&   163.2&    54.2&
  Vainu Bappu Obs. \\         
\m{9}{c}{\Large{4E2 events}}\\ 
           12 May 1997 & 
   02 37  49.1&$-$432.0&  $-$2754&    75.5&   0.2680&  $-$0.7163&   195.2&   332.1&
           Boskoop \\        
           12 May 1997 & 
   02 37  57.3&$-$576.2&  $-$2821&     8.9&   0.2745&  $-$0.7337&   195.2&   332.1&
            Munich  \\    
%\\
           19 Sep. 1997 &
  22 15   05.2&$-$469.2&   4083&   104.7&  $-$0.4196&   1.2490&   145.8&    82.9&
           Bordeaux \\    
           19 Sep. 1997 &
  22 14  30.0&$-$185.4&   4406&   426.8&  $-$0.4528&   1.3477&   145.8&    82.9&
           Ukkel\\        
%\\
           24 Oct. 1997 &
  10  03  24.0&$-$606.6&   $-$197&   152.3&   0.0191&  $-$0.0541&   169.7&    18.5&
            Funaho\\      
            \hline
\m{9}{c}{\Large{4E3 events}}\\ 
 01 Aug. 1997 & 
   00 21   03.7&$-$447.4&   1328&    27.1&  $-$0.1226&   0.3409&   145.5&    87.9&
 Barcelona\\     
 01 Aug. 1997 & 
   00 20  22.6&$-$164.7&   1009&  $-$290.4&  $-$0.0931&   0.2591&   145.5&    87.9&
 Catania\\      
 01 Aug. 1997 & 
   00 20  29.6&$-$214.3&   1453&   152.8&  $-$0.1337&   0.3730&   145.5&    87.9&
 Teide (T150, K)\\    
 01 Aug. 1997 & 
   00 19  44.6& 106.5&   1435&   135.3&  $-$0.1325&   0.3684&   145.5&    87.9&
 Lisbon\\        
            \hline
\end{tabular}
\end{table}