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.

Ara

From GCVS:
Nr.GCVS STAR  CONST.   RA   (2000)    DEC         Type   V [mag]     P [days]          Spec            
========================================================================================================
 60001   R      Ara   16h 39m 44.7s  -56o 59' 39"    |EA     |  6.17       4.42522       *|B9Vp          
 60015   RW     Ara   17h 34m 49.2s  -57o  8' 50"    |EA     |  8.85       4.3674535      |A1IV          
 60025   SY     Ara   16h 35m 21.0s  -54o 45' 18"    |EA     | 10.50       1.8566643     *|A             
 60036   UW     Ara   17h 47m 34.5s  -48o 44' 51"    |EA     |  9.48       3.297015      *|A0V           
 60039   UZ     Ara   16h 36m 53.2s  -56o 18' 23"    |EA     | 11.4        1.5999079     *|              
 60040   VV     Ara   16h 37m 16.2s  -53o 10' 51"    |EA     | 13.2        1.00937       *|              
 60041   VW     Ara   16h 35m 59.3s  -56o 37' 10"    |EA     | 13.4        3.71955       *|              
 60049   XX     Ara   16h 39m 26.7s  -59o 31' 48"    |EA     | 13.6        9.8442         |              
 60054   ZZ     Ara   16h 36m 29.7s  -51o 24' 36"    |EA     | 12.7        1.79942       *|              
 60055   AA     Ara   16h 40m 28.6s  -56o 32' 23"    |EA     | 13.0        8.5207         |              
 60057   AC     Ara   16h 43m 21.4s  -56o 27' 18"    |EA     | 13.1       16.4370         |              
 60060   AF     Ara   16h 37m 16.8s  -55o 43' 56"    |EA     | 13.6        0.844688       |              
 60062   AH     Ara   16h 41m 57.9s  -53o 53' 38"    |EA     | 13.0        1.00503       *|              
 60103   BZ     Ara   16h 50m 14.7s  -58o 45' 11"    |RR     | 14.5        0.2            |              
 60125   CY     Ara   17h 14m 47.7s  -55o 45' 18"    |EA     | 12.3        3.01482        |              
 60184   FU     Ara   17h 33m 32.3s  -58o  9' 49"    |EB     | 10.30       0.864510       |              
 60219   HS     Ara   17h 55m  3.6s  -56o 27'  4"    |E      | 14.0        2.64564        |              
 60236   IS     Ara   17h 17m 54.9s  -55o 14' 26"    |EA     | 13.9        1.67          *|              
 60237   IT     Ara   17h 24m 58.2s  -59o 54' 24"    |EB     | 11.9        0.528395       |              
 60240   IW     Ara   17h 33m  1.4s  -58o 34' 31"    |E      | 13.9                       |              
 60248   KO     Ara   17h 46m 30.9s  -53o 52' 51"    |EW     | 12.8        0.382562       |              
 60264   LP     Ara   16h 40m  1.8s  -46o 39' 34"    |EB     | 10.0        8.533069       |B8            
 60266   LR     Ara   16h 53m 37.2s  -61o 35' 11"    |EA     | 10.43       1.51955        |B2            
 60269   LU     Ara   17h 23m 47.0s  -55o  3' 43"    |EA     | 10.3        2.38003        |              
 60275   MM     Ara   17h 47m 41.1s  -46o 30' 53"    |EA     | 11.25       2.556502       |A2            
 60310   OW     Ara   17h 56m 43.0s  -56o 16' 47"    |EA     | 13.0        2.73006        |              
 60336   V0336  Ara   17h 29m  6.0s  -61o 27' 24"    |EA     | 12.1        3.031760       |              
 60339   V0339  Ara   17h 49m 57.0s  -49o 29' 18"    |EA     | 10.2        2.438853      *|              
 60343   V0343  Ara   16h 36m 35.3s  -58o 27' 37"    |EA     | 15.0        1.412          |              
 60349   V0349  Ara   16h 39m 22.6s  -60o 57' 42"    |EA     |  8.58       2.651782       |A5V           
 60360   V0360  Ara   16h 42m 27.1s  -58o  2' 37"    |EA     | 13.6        2.605         *|              
 60361   V0361  Ara   16h 42m  4.4s  -54o 21' 37"    |EA     | 13.1       12.595          |              
 60362   V0362  Ara   16h 42m 47.3s  -56o 51'  1"    |EA     | 15.1        2.785         *|              
 60368   V0368  Ara   16h 44m 14.1s  -55o 45' 54"    |EA     | 14.2        3.562         *|              
 60370   V0370  Ara   16h 45m  1.5s  -58o  0' 55"    |EA     | 15.5        2.5885        *|              
 60394   V0394  Ara   16h 52m  9.4s  -57o 18' 16"    |EA     | 15.2        2.100         *|              
 60412   V0412  Ara   16h 57m 27.9s  -59o 25' 39"    |EA     | 13.2        1.477         *|              
 60421   V0421  Ara   16h 58m 46.2s  -58o  9' 25"    |EB     | 14.8        0.5724         |              
 60440   V0440  Ara   17h  1m  7.5s  -56o 37' 42"    |EA     | 14.1       12.99          *|              
 60442   V0442  Ara   17h  1m 33.9s  -58o 18' 34"    |EA     | 15.0        4.076          |              
 60444   V0444  Ara   17h  2m  0.7s  -56o  6' 11"    |EA     | 14.0        2.373         *|              
 60445   V0445  Ara   17h  2m 12.3s  -56o 43' 20"    |EA     | 13.9        5.57           |              
 60447   V0447  Ara   17h  2m 56.2s  -56o 23' 47"    |EA     | 12.7        1.35225        |              
 60454   V0454  Ara   17h  4m 11.7s  -54o 52' 31"    |EB     | 13.2        0.81082        |              
 60485   V0485  Ara   17h 10m 17.6s  -59o 46' 12"    |EA     | 14.7        1.2264        *|              
 60489   V0489  Ara   17h 10m 42.5s  -56o  3' 44"    |EB     | 12.1        0.640075       |              
 60491   V0491  Ara   17h 11m  4.8s  -56o 22' 26"    |EB     | 12.2        0.940097       |              
 60492   V0492  Ara   17h 11m 24.4s  -57o  0' 53"    |EW     | 14.0        0.6536         |              
 60497   V0497  Ara   17h 13m  2.4s  -56o  3' 38"    |EA     | 13.3        1.14085        |              
 60502   V0502  Ara   17h 14m 28.2s  -54o 55' 29"    |EA     | 13.3        2.41155        |              
 60529   V0529  Ara   17h 29m  1.2s  -62o 58' 49"    |EA     | 13.0        0.95197        |              
 60530   V0530  Ara   17h 28m  0.2s  -49o 16' 36"    |EA     | 12.00       3.6383         |              
 60535   V0535  Ara   17h 38m  5.6s  -56o 49' 17"    |EW     |  7.17       0.62930098     |A8V           
 60536   V0536  Ara   17h 40m 14.4s  -53o 50' 32"    |EA     | 11.7        2.374084       |              
 60537   V0537  Ara   17h 48m  0.1s  -54o 42' 12"    |EA     |  8.64       1.874351       |B7IV          
 60539   V0539  Ara   17h 50m 28.4s  -53o 36' 44"    |EA+L   |  5.71       3.169094       |B2V+B3V       
 60562   V0562  Ara   17h 49m 23.3s  -55o 19' 15"    |EA     | 13.7        3.08214        |              
 60610   V0610  Ara   16h 52m 11.3s  -57o 15' 41"    |EW     |  8.86       0.543159       |F0V           
 60616   V0616  Ara   17h  7m  2.6s  -47o  0' 11"    |EB     |  8.15       4.99525        |B3III         
 60620   V0620  Ara   17h 47m 13.1s  -56o  5' 57"    |EA     |  9.9        3.10993        |B9III         
 60623   V0623  Ara   16h 37m 11.2s  -57o 27' 48"    |E      | 14.0        1.7188         |              
 60651   V0651  Ara   16h 43m 55.5s  -56o 52'  1"    |EW     | 14.6        0.27706        |              
 60653   V0653  Ara   16h 45m  4.3s  -54o 58' 55"    |EW     | 12.5        0.300746       |              
 60658   V0658  Ara   16h 46m 29.0s  -61o 33'  4"    |EW     | 15.4        0.6276         |              
 60659   V0659  Ara   16h 46m 31.4s  -61o 26'  3"    |EW     | 13.9        0.29188        |              
 60668   V0668  Ara   16h 50m  3.6s  -62o 40' 31"    |EW     | 13.3        0.6014         |              
 60700   V0700  Ara   16h 55m 37.1s  -56o 58'  2"    |EW     | 15.1        0.6256         |              
 60704   V0704  Ara   16h 56m 16.9s  -55o 27' 58"    |EA     | 12.9        1.3277         |              
 60705   V0705  Ara   16h 57m 15.4s  -60o  8'  7"    |EW     | 13.9        0.9264         |              
 60718   V0718  Ara   17h  3m 10.8s  -63o 34' 53"    |EA     | 14.0        3.064         *|              
 60722   V0722  Ara   17h  2m 59.6s  -57o  6' 42"    |EA     |  9.96       0.988918       |              
 60728   V0728  Ara   17h  4m 41.8s  -55o 23' 18"    |EW     | 13.0        0.73464        |              
 60760   V0760  Ara   17h 49m 30.5s  -48o 26' 42"    |EA     | 12.09       5.5851         |              
 60781   V0781  Ara   17h  7m 13.9s  -56o 56' 13"    |E      | 14.5        0.30875        |              
 60783   V0783  Ara   17h  9m 52.2s  -58o 43' 11"    |EB     | 13.8        0.4641         |              
 60789   V0789  Ara   17h 12m 34.2s  -61o 19' 36"    |EW     | 14.0        0.7622         |              
 60790   V0790  Ara   17h 15m 21.6s  -55o 32' 16"    |EW     | 14.2        0.6836         |              
 60791   V0791  Ara   17h 16m 35.9s  -60o 21'  0"    |EW     | 12.5        0.363643       |              
 60792   V0792  Ara   17h 16m 16.5s  -56o  7' 26"    |EB     | 14.7        0.5967         |              
 60824   V0824  Ara   17h 17m 25.5s  -66o 57'  3"    |RS     |  6.63       1.681652       |G5IV+K0V-IV   
 60870   V0870  Ara   18h  8m 22.7s  -56o 46'  1"    |EW     |  9.00       0.399773       |F8            
 60871   V0871  Ara   16h 37m 23.3s  -48o 42' 10"    |EA     | 10.97       9.4166         |              
 60878   V0878  Ara   16h 49m 48.8s  -47o  7' 45"    |EW     |  8.00       0.770478       |B3II/III      
 60881   V0881  Ara   17h 41m 55.0s  -45o 34' 15"    |EA     | 10.14       2.41887        |F8            
 60882   V0882  Ara   16h 39m 56.4s  -61o  9' 28"    |EA     |  7.61      20.9659         |A2IV          
 60883   V0883  Ara   16h 51m 45.1s  -50o 17' 46"    |EA     |  8.55      61.874          |ApSi          
 60884   V0884  Ara   17h  2m 41.0s  -58o 54' 20"    |EA     |  9.20      15.4908         |B8II/III      
 60885   V0885  Ara   17h  3m 59.7s  -63o 24' 35"    |EB     | 13.37       0.52382        |              
 60887   V0887  Ara   17h 27m 10.1s  -57o 11' 43"    |EB     | 13.6        0.55277        |              
 60889   V0889  Ara   17h 39m 42.0s  -52o 38'  3"    |EA     | 11.27       1.05333        |              
 60891   V0891  Ara   17h 41m 50.2s  -51o 53' 36"    |EC     | 12.4        0.524694       |              
 60892   V0892  Ara   17h 43m 27.5s  -52o 21' 42"    |EA     | 11.41       3.14535        |              
 60893   V0893  Ara   17h 47m  3.3s  -46o 33' 49"    |EA     | 13.4        5.6303         |              
 60894   V0894  Ara   17h 48m 30.3s  -51o 13' 35"    |EA     | 12.25       1.65552        |              
 60896   V0896  Ara   18h  6m 16.7s  -56o  2' 12"    |EA     | 13.5        0.96025        |              
 61034   V1034  Ara   17h 59m 56.0s  -52o 12'  8"    |EA     | 12.70       0.676207       |              
 61164   V1164  Ara   18h  7m 38.8s  -53o 15' 33"    |EB     | 13.35       0.4460737      |              
========================================================================================================