AM Tau Sp:  B8    
 
                                                       
System Type: EA/sd      
         
GCVS 4 Eph.   45253.417 2.043926      
       
--- Working ----        
Epoch =   45253.417      
Period =   2.043926      
Rounding Tol. =   0.2        
  Linear Quadratic      
LS Intercept =   0.036923124          
LS Slope =   -2.1901E-05          
LS Quadr term = na          
Sum diff² =        
New epoch =   50716.8098 45061.3      
New Period =   2.043904099 2.043926      
       
New Ephemeris = 50716.8098 2.043904      
       
Source Typ ToM error n' n O-C GCVS 4 IBVS BBSAG Misc Lin Fit Q. Fit Date  
BBSAG   41247.439   -1959.94 -1960 0.11696   0.11696           10   Peter H   Bull...33 B
BBSAG   42365.361   -1412.99 -1413 0.01144   0.01144         v 5   Diethelm R   Bull.18 B
BBSAG   42365.364   -1412.99 -1413 0.01444   0.01444         v 7   Locher K   Bull.18 B
BBSAG   42367.391   -1412 -1412 -0.0025   -0.00249         v 10   Locher K   Bull.18 B
BBSAG   42416.436   -1388.01 -1388 -0.0117   -0.01171         v 7   Diethelm R   Bull.20 B
BBSAG   42416.438   -1388 -1388 -0.0097   -0.00971         v 7   Locher K   Bull.20 B
BBSAG   42424.62   -1384 -1384 -0.0034   -0.00342         v 4   Locher K   Bull.20 B
BBSAG   42457.313   -1368.01 -1368 -0.0132   -0.01323         v 6   Locher K   Bull.21 B
BBSAG   42461.401   -1366.01 -1366 -0.0131   -0.01308           v 9   Peter H   Bull.21 B
BBSAG   42739.399   -1229.99 -1230 0.01098   0.01098           v 6   Locher K   Bull.24 B
BBSAG   42741.422   -1229 -1229 -0.0099   -0.00995           v 6   Locher K   Bull.24 B
BBSAG   42786.387   -1207.01 -1207 -0.0113   -0.01132       v 12   Peter H   Bull.26 B
BBSAG   42827.272   -1187 -1187 -0.0048   -0.00484       v 11   Locher K   Bull.26 B
BBSAG   42829.316   -1186 -1186 -0.0048   -0.00476       v 10   Peter H   Bull.26 B
BBSAG   43029.617   -1088 -1088 -0.0085   -0.00851         11   Locher K   Bull.30 B
BBSAG   43154.3   -1027 -1027 -0.005   -0.005       v 9   Locher K   Bull.32 B
BBSAG   43401.616   -906.002 -906 -0.004   -0.00404       v 4   Locher K   Bull.35 B
BBSAG   43575.353   -821 -821 -0.0008   -0.00075       v 10   Peter H   Bull.37 B
BBSAG   43577.402   -819.998 -820 0.00432   0.00432       v 6   Peter H   Bull.37 B
BBSAG   43773.622   -723.996 -724 0.00742   0.00742       v 6   Locher K   Bull.39 B
BBSAG   44317.304   -457.998 -458 0.00511   0.00511       v 8   Locher K   Bull.47 B
BBSAG   44601.408   -318.998 -319 0.00339   0.00339       v 6   Peter H   Bull.52 B
BBSAG   44603.444   -318.002 -318 -0.0045   -0.00453       v 10   Peter H   Bull.52 B
BBSAG   44644.328   -298 -298 0.00095   0.00095       v 12   Peter H   Bull.53 B
BBSAG   44644.371   -297.978 -298 0.04395   0.04395       v   53 K
BBSAG   44646.371   -297 -297 2.2E-05   2.2E-05         11   Peter H   Bull.53 B
BBSAG   44650.455   -295.002 -295 -0.0038   -0.00383       v 6   Locher K   Bull.53 B
BBSAG   44844.622   -200.005 -200 -0.0098   -0.0098       v 7   Locher K   Bull.56 B
BBSAG   44883.463   -181.002 -181 -0.0034   -0.00339       v 6   Locher K   Bull.57 B
BBSAG   45061.297   -93.9956 -94 0.00904   0.00904       v 6   Locher K   Bull.60 B
GCVS 4   42829.316 na -1186 -1186 -0.0048 -0.00476   2/20/1976  
BBSAG   45253.417   0 0 0   0       v 6   Locher K   Bull.63 B
BBSAG   45345.39   44.9982 45 -0.0037   -0.00367       v 11   Peter H   Bull.64 B
BBSAG   45386.279   65.00333 65 0.00681   0.00681       v 5   Mavrofridis G Bull.68 B
BBSAG   45435.328   89.00078 89 0.00159   0.00159       v 5   Stoikidis N   Bull.66 B
BRNO   45672.426   205.002 205 0.00417   0.00417     v   26 K
BBSAG   45680.6   209.0012 209 0.00247   0.00247       v 6   Locher K   Bull.70 B
BBSAG   45711.248   223.9959 224 -0.0084   -0.00842       v 6   Locher K   Bull.70 B
BBSAG   45764.394   249.9978 250 -0.0045   -0.0045       v 11   Peter H   Bull.71 B
BBSAG   46083.242   405.9956 406 -0.009   -0.00896       v 7   Germann R   Bull.75 B
BBSAG   46083.254   406.0015 406 0.00304   0.00304       v 6   Locher K   Bull.75 B
BBSAG   46091.423   409.9982 410 -0.0037   -0.00366       v 6   Mavrofridis G Bull.76 B
BBSAG   46827.243   770.0015 770 0.00298   0.00298       v 6   Locher K   Bull.82 B
BBSAG   47205.369   955.0013 955 0.00267   0.00267       v 9   Peter H   Bull.87 B
BBSAG   47207.412   956.0009 956 0.00174   0.00174       v 8   Peter H   Bull.87 B
BBSAG   47250.332   976.9997 977 -0.0007   -0.0007       v 6   Locher K   Bull.88 B
BBSAG   47483.358   1091.009 1091 0.01773   0.01773       v 5   Locher K   Bull.90 B
BBSAG   47573.285   1135.006 1135 0.01199   0.01199       v 6   Locher K   Bull.91 B
BBSAG   47945.272   1317.002 1317 0.00446   0.00446       v 5   Locher K   Bull.94 B
BBSAG   47947.305   1317.997 1318 -0.0065   -0.00647       v 12   Peter H   Bull.94 B
BBSAG   48272.301   1477.003 1477 0.0053   0.0053       v 9   Peter H   Bull.97 B
BRNO   48562.529   1618.998 1619 -0.0042   -0.00419 0.00147   v   31 K
BBSAG   48644.286 0.007 1658.998 1659 -0.0042   -0.00423   0.00059   v 9   Peter H   Bull.100 B
BBSAG   48644.293 0.003 1659.001 1659 0.00277   0.00277   0.00059   v 5   Locher K   Bull.100 B
BBSAG   48977.454 0.002 1822.002 1822 0.00383   0.00383   -0.003   v 6   Locher K   Bull.103 B
BBSAG   49065.336 0.005 1864.999 1865 -0.003   -0.00299   -0.0039   v 10   Peter H   Bull.103 B
BBSAG   49439.363   2047.993 2048 -0.0144   -0.01445   -0.0079   v 6   Locher K   Bull.106 B
BBSAG   49723.484 0.004 2187 2187 0.00084   0.00084   -0.011   v 15   Martignoni M Bull.109 B
IBVS 4558   50716.8098 0.0005 2672.99 2673 -0.0214   -0.0214   -0.0216   9/25/1997  
BBSAG   50790.391 0.004 2708.989 2709 -0.0215   -0.02153   -0.0224   v 5   Locher K   Bull.116 B
BBSAG   50882.36 0.005 2753.986 2754 -0.0292   -0.0292   -0.0234   v 5   Locher K   Bull.117 B