O-C DIAGRAMS AND UP-TO-DATE LINEAR
ELEMENTS OF ECLIPSING BINARIES

Heliocentric orbital phase is calculated based on YOUR COMPUTER TIME !!!!

When using this database please include a citation to: J.M. Kreiner, 2004, Acta Astronomica, vol. 54, pp 207-210.

Car

From GCVS:
Nr.GCVS STAR  CONST.   RA   (2000)    DEC         Type   V [mag]     P [days]          Spec            
========================================================================================================
170007   X      Car    8h 31m 16.8s  -59o 13' 37"    |EB     |  7.80       1.0826311      |A0V           
170019   SS     Car   10h 58m 10.6s  -61o 54' 57"    |EA     | 12.3        6.601351       |              
170020   ST     Car   10h 15m 53.1s  -60o 12' 55"    |EB     |  9.56       0.9016495      |A0IV          
170023   SW     Car   10h 26m 57.1s  -58o 16' 34"    |EA     | 10.53       8.1660595      |A0            
170057   AC     Car    7h  6m 48.0s  -58o 22' 51"    |SRB    |  8.3       92.5            |M7III         
170072   AS     Car   10h 24m 23.5s  -60o 14' 57"    |EA     | 11.54       2.7659595      |              
170076   AW     Car   10h 32m 35.1s  -60o 46' 10"    |EA     | 12.2        6.51070        |              
170089   BL     Car   10h 44m 51.6s  -59o 50' 28"    |EA     | 14.5        3.35531        |              
170093   BP     Car   10h 46m 41.9s  -60o  9' 46"    |EA     | 11.5        9.64480        |              
170096   BS     Car   10h 48m 11.0s  -62o 57' 10"    |EW     | 14.7        0.292506       |              
170098   BU     Car   10h 50m 36.0s  -59o 30' 19"    |EB     | 13.2        1.55515        |              
170105   CD     Car   10h 57m  6.5s  -61o  1' 12"    |EA     | 12.95       2.96749       *|              
170115   CO     Car   10h 17m 56.6s  -63o 22' 30"    |EA     | 11.08       8.3084043      |              
170122   CV     Car   10h 45m 44.4s  -57o 55'  0"    |EA     | 10.30      14.415277       |A3            
170124   CX     Car   10h 57m 35.2s  -58o 33' 12"    |EA     | 11.40       3.3471303     *|A             
170127   DD     Car   11h  5m 52.8s  -63o 29' 55"    |EA     | 13.3        1.442703       |              
170130   DG     Car   11h 12m  8.9s  -61o 14' 23"    |EA     | 11.47      34.7246         |              
170133   DK     Car   11h 16m 57.9s  -60o 29' 28"    |EA     | 11.82      11.35318        |              
170136   DN     Car   10h 10m 40.5s  -60o 42' 42"    |EA     | 13.         1.452772       |              
170137   DO     Car   10h 13m 20.6s  -59o 13'  7"    |EA     |  9.01       3.8520017      |A1IV-V        
170138   DP     Car   10h 14m 55.9s  -58o 24' 14"    |EA     | 13.         7.5637         |A8            
170139   DQ     Car   10h 21m 56.7s  -57o 14' 41"    |EA     | 11.06       1.733670       |A0            
170140   DR     Car   10h 24m 41.4s  -60o 29' 55"    |EA     | 11.36       3.995788       |B5            
170141   DS     Car   10h 31m  4.8s  -61o 39' 47"    |EA     | 13.0        1.098715       |              
170142   DT     Car   10h 36m 52.6s  -58o 36' 27"    |EA     | 14.5        4.2866         |              
170143   DU     Car   10h 37m 36.0s  -64o 15' 54"    |EA     | 13.5        4.9695         |              
170144   DV     Car   10h 40m  4.6s  -60o 12' 16"    |EA     | 10.53       1.681479       |B8            
170145   DW     Car   10h 43m 10.1s  -60o  2' 11"    |EB     |  9.68       1.327747       |B1V+B1V       
170146   DX     Car   10h 44m 48.2s  -62o 23' 54"    |EA     | 11.49      10.50331        |B5-B6         
170148   DZ     Car   10h 58m  9.9s  -59o 23'  1"    |EA     | 13.         2.3921         |              
170150   EF     Car   11h  0m 36.3s  -57o 12' 41"    |EA     | 12.8        6.58232        |              
170151   EG     Car   11h  1m 59.4s  -57o 45' 21"    |EA     | 13.5        6.913289      *|              
170152   EH     Car   11h  4m 23.8s  -61o 18' 23"    |EA     | 12.5       13.33406        |              
170153   EI     Car   11h  5m 13.7s  -62o 16'  0"    |EA     | 14.         0.90145       *|              
170154   EK     Car   11h  5m 57.5s  -59o 38' 50"    |EA     | 14.         1.75106       *|              
170155   EL     Car   11h  6m 42.5s  -64o 35' 39"    |EA     | 13.5        3.46824        |              
170156   EM     Car   11h 12m  4.5s  -61o  5' 42"    |EA     |  8.37       3.4142647      |O8V           
170157   EN     Car   11h 12m  7.5s  -60o 43' 15"    |EA     | 10.28       3.070075       |B3-B5         
170158   EO     Car   11h 19m 38.7s  -57o 17' 22"    |EA     | 13.5        2.15225       *|              
170160   EQ     Car   10h 47m 19.8s  -58o 28' 12"    |EA     | 13.5       25.5190         |              
170164   EU     Car   10h 16m  6.5s  -62o  5' 54"    |EA     | 14.         2.52589        |              
170167   EX     Car   10h 24m 59.6s  -63o 38' 10"    |EA     | 11.15       1.39635        |              
170169   EZ     Car   10h 42m 53.9s  -62o 23' 32"    |EA     |  9.94       1.1886882      |B4III-IV      
170171   FG     Car   10h 47m 30.1s  -57o 33'  2"    |EA     | 13.         2.262515      *|              
170175   FL     Car   10h 53m 54.4s  -61o 27' 21"    |SRB    | 11.7      204.8            |              
170179   FP     Car   11h  4m 35.9s  -62o 34' 22"    |EA     |  9.76     176.044          |B5/7          
170182   FS     Car   10h 38m 39.2s  -59o  9' 32"    |EA     | 11.64       2.146411       |              
170185   FV     Car   10h 42m 31.9s  -61o 57' 56"    |EA     | 12.9        2.111537       |              
170190   GG     Car   10h 55m 58.9s  -60o 23' 33"    |*      |  8.4       31.047          |B0/2eq        
170194   GL     Car   11h 14m 39.8s  -60o 39' 36"    |EA     |  9.53       2.4223022      |B3 V          
170195   GM     Car   10h 37m 15.6s  -59o 14' 23"    |EB     |  9.13       1.5354441      |B8II-III      
170196   GN     Car   11h  8m 59.7s  -64o 19' 28"    |EA     | 12.8        4.3440136      |              
170197   GO     Car   10h 20m  8.9s  -61o 34' 52"    |EA     | 14.3        2.75646       *|              
170198   GP     Car   10h 30m  1.0s  -59o  4' 44"    |EB     | 11.5        2.464165       |              
170199   GQ     Car   10h 36m 20.8s  -60o 35' 41"    |EB     | 12.0        0.6837403      |              
170200   GR     Car   10h 38m 50.7s  -58o 12' 37"    |EA     | 13.68      17.13952        |              
170203   GU     Car   11h  6m 52.3s  -57o 14'  3"    |EA     | 11.21       3.490481       |B8-B9         
170204   GV     Car   11h  5m 32.9s  -58o 43' 49"    |EA     |  8.92       4.2946277      |A0mA1IV+      
170205   GW     Car    9h 36m 23.3s  -59o 59'  9"    |EB     |  9.57       1.1289144      |B1III n       
170209   HH     Car   10h 53m 36.7s  -59o 27' 17"    |EB     | 10.30       3.2315055      |Bea           
170210   HI     Car   11h  1m 27.1s  -60o 26' 28"    |EA     | 10.57       2.2273616      |B5            
170212   HL     Car   10h  4m 42.8s  -61o 50' 35"    |EA     | 10.72      18.225005       |              
170214   HN     Car   10h 10m 24.9s  -61o  0'  0"    |EA     | 13.7        1.391875       |              
170216   HP     Car   10h 19m 35.7s  -57o 24' 18"    |EB     |  8.79       1.6004536      |B2IIIn        
170220   HT     Car   10h 28m 22.5s  -57o 44' 48"    |EW     | 13.8        0.6629146      |              
170222   HV     Car   10h 35m 27.3s  -57o 29' 38"    |EA     | 14.0        2.583908       |              
170224   HX     Car   10h 43m 50.8s  -59o 52' 38"    |EA     | 14.4        3.242949       |              
170226   HZ     Car   10h 46m 11.9s  -60o  0' 34"    |EA     | 14.6       38.35941        |              
170234   IQ     Car   11h  5m 29.4s  -57o 55' 44"    |EA     | 13.8       14.2860        *|              
170235   IR     Car   11h  9m  6.5s  -59o 40' 28"    |EW     | 11.80       0.3460653      |              
170236   IS     Car   11h 11m 23.0s  -62o 26' 11"    |EW     | 12.6        0.4295901      |              
170239   IV     Car   10h  2m 36.7s  -58o 57' 22"    |EA     | 11.52       2.7428124      |              
170249   KP     Car   10h 13m 29.6s  -72o 41' 30"    |EA     | 11.08      12.19114        |              
170250   KQ     Car    9h 29m 19.5s  -60o 51' 22"    |EA     | 10.16       2.318374       |B8III-IV      
170254   KU     Car   10h 37m 45.2s  -58o 40' 11"    |EA     | 10.96       2.960561       |              
170266   LR     Car    9h 11m  3.7s  -66o  3' 43"    |EB     | 13.3        0.852916       |              
170284   MV     Car    9h 33m 22.9s  -68o 57'  1"    |EB     | 12.92       0.65776        |              
170302   OO     Car    9h 56m  8.9s  -58o 28' 42"    |EA     | 14.3        4.722075       |              
170307   OT     Car    9h 59m  7.5s  -68o 23' 27"    |EB     | 12.0        0.8245921      |              
170309   OV     Car   10h  3m 21.9s  -61o 18' 22"    |EA     | 13.3        1.276572       |              
170312   OY     Car   10h  6m 22.2s  -70o 14'  5"    |UGSU   | 11.9      346.5            |pec UG        
170318   PT     Car   11h  3m 17.6s  -74o 56' 37"    |EA     | 12.8        2.6435906      |              
170321   PW     Car   11h 18m  9.7s  -74o 34' 46"    |EA     | 13.2        2.914016       |              
170322   PX     Car    6h 21m  0.2s  -54o 32' 56"    |EB     |  9.62       0.7950994      |A9IV          
170323   PY     Car    7h 34m 58.9s  -63o 44'  3"    |EA     | 10.32       3.340806       |              
170324   PZ     Car   10h 37m 45.2s  -61o 28' 26"    |EA     |  9.63      10.402950       |G5            
170325   QQ     Car    8h 46m 42.4s  -58o  5' 36"    |EA     | 11.82      11.019194       |              
170326   QR     Car    9h 51m  8.4s  -67o 26' 11"    |EB     |  9.35       0.7490024      |A3            
170327   QS     Car   10h 34m 17.5s  -71o  9' 53"    |EA     |  9.25       4.600299       |F3            
170328   QT     Car   10h 52m 21.2s  -71o 53' 33"    |EA     | 11.08       1.632503       |              
170331   QW     Car    9h 32m 57.6s  -74o 16' 34"    |EA     | 11.64       2.8532042      |              
170332   QX     Car    9h 54m 33.9s  -58o 25' 16"    |EA     |  6.62       4.478016       |B5V+B5V       
170334   QZ     Car   10h 44m 22.9s  -59o 59' 36"    |EB     |  6.20       5.9991         |O9.7Ib +O9.5II
170338   V0338  Car   11h 13m 52.3s  -58o 36' 30"    |EA     |  9.19      74.6429         |B9ea          
170347   V0347  Car   10h 13m 33.8s  -73o 20'  4"    |EA     |  8.84       5.725611       |A3mA5-F0      
170348   V0348  Car   10h 26m 59.0s  -57o 40' 32"    |EB     |  8.60       5.562168       |B1III+B       
170377   V0377  Car    9h 25m 27.1s  -57o 21' 44"    |EA     |  8.05       2.242643       |B4V           
170392   V0392  Car    7h 58m 10.5s  -60o 51' 57"    |EA     |  9.50       3.174990       |A2V           
170454   V0454  Car    7h 32m 46.2s  -53o 33' 18"    |EB     |  6.92       0.9804228      |B4/B5V        
170462   V0462  Car    8h  2m 15.5s  -55o 32' 26"    |EB     |  6.68       1.105686       |B3V n         
170466   V0466  Car    8h 18m  5.0s  -60o 18' 50"    |EA     |  7.27       3.455800       |B8/B9V        
170467   V0467  Car    8h 20m  1.7s  -56o 51' 29"    |EA     |  8.02       7.04615        |B9IV          
170493   V0493  Car    9h 57m 40.3s  -59o 42' 51"    |EA     |  8.87       3.22943        |B9IV          
170529   V0529  Car   11h  3m 12.8s  -63o  3' 59"    |EA     |  8.10       4.74461        |B8V           
170573   V0573  Car   10h 45m  8.2s  -59o 40' 49"    |EA     |  9.45       1.4693316      |O9.5V+B0.3V   
170575   V0575  Car    7h 24m 49.6s  -51o 28' 26"    |EA     |  7.80       7.050582       |F2V           
170592   V0592  Car    9h 33m 45.3s  -66o  1' 17"    |EW     | 10.85       0.8010985      |              
170594   V0594  Car    9h 37m 24.3s  -63o 48' 46"    |EA     | 10.40       3.165797       |A5            
170598   V0598  Car   10h 42m 46.9s  -72o 59' 11"    |EA     | 10.82       3.511518       |              
170604   V0604  Car    7h 14m 50.6s  -59o 16'  4"    |EW     |  9.16       0.4722910      |F7IV/V        
170605   V0605  Car    7h 39m 50.2s  -53o 38' 28"    |EB     |  9.50       0.688714       |A1/2V         
170606   V0606  Car    7h 44m 38.7s  -56o 42' 31"    |EA     |  8.31      12.3192         |B8/9III       
170608   V0608  Car    8h  7m 34.0s  -55o 19' 37"    |EW     |  8.87       0.967554       |A0V           
170609   V0609  Car    9h 10m 25.5s  -57o 30' 21"    |EA     | 10.97       3.136060       |              
170610   V0610  Car    9h 22m 59.8s  -59o 44' 56"    |EA     | 10.19       4.84493        |B8            
170613   V0613  Car    9h 35m 16.6s  -60o 27' 27"    |EA     | 12.2        5.944141       |              
170625   V0625  Car    9h 50m 47.8s  -67o 23' 15"    |EW     | 11.17       0.2769431      |              
170632   V0632  Car    9h 57m 50.3s  -58o 15' 32"    |EA     | 12.2        7.135726       |              
170635   V0635  Car   10h  0m 30.0s  -69o 58' 20"    |EA     | 12.7        0.799959       |              
170654   V0654  Car   10h 29m 24.6s  -60o  5' 15"    |EA     | 12.6        2.873585       |B8V           
170655   V0655  Car   10h 30m  8.8s  -66o 59'  4"    |EA     |  6.19      16.9330         |B4IV          
170658   V0658  Car   10h 38m 47.3s  -58o 43' 32"    |EA     |  9.10      32.1864         |Bp shell      
170661   V0661  Car   10h 44m  0.4s  -59o 52' 27"    |EA     |  8.05      23.9439         |O6III f       
170662   V0662  Car   10h 45m 36.3s  -59o 48' 23"    |EB     | 12.05       1.4135547      |O4V           
170665   V0665  Car   10h 51m 52.0s  -66o 20'  7"    |EA     | 10.96      15.50938        |              
170674   V0674  Car   11h  6m 50.2s  -59o 50' 48"    |EA     |  9.94      19.811          |B8            
170684   V0684  Car    8h 57m 29.6s  -62o 53' 49"    |EA     |  8.76       3.33751        |A5IV/V        
170686   V0686  Car    9h 33m 38.8s  -57o 42'  8"    |EA     |  8.92       2.08489        |A0V           
170713   V0713  Car   10h 27m 35.8s  -58o 23' 26"    |EA     |  9.45       3.12881        |B2V           
170714   V0714  Car   10h 28m 15.8s  -57o 41' 38"    |EA     |  9.68       2.04530        |B2            
170725   V0725  Car   10h 43m 30.8s  -59o 29' 23"    |EA     |  9.96       9.411083       |B0V n         
170731   V0731  Car   10h 45m 12.7s  -59o 44' 46"    |EA     |  9.27       2.29995        |OBV+O9.5V     
170733   V0733  Car   10h 46m 38.8s  -59o 23' 46"    |EA     | 10.7        2.956925       |B2-3          
170734   V0734  Car   10h 47m 27.8s  -59o 37' 46"    |EA     | 11.20       3.10746        |A             
170736   V0736  Car   10h 47m 38.9s  -60o 37'  4"    |EA     |  7.91      17.7997         |B1Vnep        
170738   V0738  Car   10h 48m 46.5s  -60o 35' 39"    |EB     |  9.08       4.77813        |B1IIIn        
170744   V0744  Car   10h 50m 41.4s  -59o 12' 45"    |EB     |  8.43       1.51416        |B9IV          
170772   V0772  Car   10h 55m 44.1s  -68o 47' 27"    |EB     |  7.98       0.88417        |A1V           
170829   V0829  Car   11h  9m 49.4s  -60o 28' 10"    |EA     |  9.42       0.96280        |B3.5V         
170831   V0831  Car   11h 15m 14.5s  -60o  9' 52"    |EA     |  7.70      14.758          |B1/2II/IIIn   
170833   V0833  Car   11h 17m 43.0s  -57o 59' 30"    |ELL    |  9.45       1.24357        |B1.5Vnn       
========================================================================================================