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.

CrA

From GCVS:
Nr.GCVS STAR  CONST.   RA   (2000)    DEC         Type   V [mag]     P [days]          Spec            
========================================================================================================
260015   RW     CrA   17h 59m 20.3s  -37o 52' 52"    |EA/S   |  9.3        1.6835995      |A0            
260032   TY     CrA   19h  1m 40.8s  -36o 52' 33"    |EA     |  9.39       2.888777       |B9Vea         
260033   TZ     CrA   18h 18m 48.2s  -43o 21' 37"    |EA/S   |  9.6        0.68674954    *|A1III/IV      
260034   UU     CrA   18h 40m 45.9s  -42o 14' 28"    |EA/S   | 10.9        2.2379960      |A0            
260054   ZZ     CrA   18h 41m 23.6s  -37o  3'  6"    |EA     | 13.0                       |              
260075   AV     CrA   18h 46m 47.9s  -40o 23' 19"    |EA/S   | 14.4        0.6590927     *|              
260078   AY     CrA   18h 51m 33.0s  -37o 29' 26"    |EW/K   | 14.5        0.4806400      |              
260085   BG     CrA   18h 56m  1.2s  -37o 16' 18"    |EW     | 14.5        0.4527708      |              
260096   BS     CrA   18h 38m 48.9s  -37o 26'  6"    |EA/D   | 13.0       11.36545       *|              
260101   BX     CrA   18h 43m  5.1s  -37o  6' 11"    |EA/S   | 14.4        2.409662      *|              
260118   CR     CrA   18h 52m 56.8s  -38o 49' 21"    |EW/K   | 15.1        0.4081666      |              
260119   CS     CrA   18h 53m 42.2s  -40o  3'  1"    |EW/K   | 14.7        0.8131734      |              
260123   CW     CrA   18h 55m  4.8s  -37o 49' 31"    |EA     | 13.4        1.919673      *|              
260134   DL     CrA   19h 10m 26.0s  -39o 18' 12"    |EB/S   | 13.4        0.5769555      |              
260148   DZ     CrA   17h 59m 48.5s  -37o 22' 25"    |EA/S   | 12.8        2.669630       |              
260174   FK     CrA   18h  4m  1.9s  -37o 50' 34"    |EA/S   | 14.3        3.267581      *|              
260182   FS     CrA   18h  6m 12.2s  -37o 31' 28"    |EW/K   | 13.8        0.2636378      |              
260236   IS     CrA   18h 19m 37.1s  -38o  4'  6"    |EA/S   | 10.9        3.236580      *|A2            
260237   IT     CrA   18h 20m 11.6s  -37o 24' 15"    |EA/S   | 13.5        5.71151       *|              
260318   PT     CrA   18h  7m 40.7s  -40o 35' 20"    |EA/D   | 13.7        8.33358       *|              
260324   PZ     CrA   18h  8m 46.0s  -39o 27' 38"    |EA/S   | 13.0        1.1672542      |              
260350   V0350  CrA   18h 12m 43.6s  -38o 20' 23"    |EB/K   | 13.2        0.4662128      |              
260359   V0359  CrA   18h 16m  3.3s  -38o 39'  5"    |E      | 12.0                       |              
260405   V0405  CrA   18h 18m 31.1s  -41o 48' 15"    |EA/S   | 12.1        1.174856       |              
260412   V0412  CrA   18h 45m 15.5s  -38o 34' 19"    |EA/D   | 10.7        4.8370        *|              
260438   V0438  CrA   18h 27m 24.1s  -41o 36' 51"    |EA/S   | 14.3        1.230644       |              
260445   V0445  CrA   18h 37m 38.2s  -44o 30' 32"    |EA     | 13.                        |              
260454   V0454  CrA   17h 59m  9.9s  -39o 38' 16"    |EA/D   | 10.1        2.396874      *|A5            
260455   V0455  CrA   17h 59m  6.7s  -38o  8' 48"    |EA/S   | 13.6        0.807647       |              
260465   V0465  CrA   18h  1m 27.6s  -45o 25' 12"    |EW/K   | 13.7        0.3948938      |              
260471   V0471  CrA   18h  2m 45.7s  -38o 36' 46"    |EA/D   | 12.9        2.486044      *|              
260480   V0480  CrA   18h  4m 19.1s  -39o 45' 22"    |EB/K   | 13.5        0.5330303      |              
260501   V0501  CrA   18h  9m 57.8s  -40o  7' 44"    |EW/K   | 12.8        0.4110812      |              
260511   V0511  CrA   18h 12m 33.1s  -44o 14' 13"    |EA     | 13.6        1.3984752     *|              
260513   V0513  CrA   18h 13m 29.8s  -44o 37' 35"    |EW/K   | 12.8        0.658039       |              
260571   V0571  CrA   18h 23m 31.7s  -37o  7' 25"    |EW/K   | 14.3        0.39217582     |              
260572   V0572  CrA   18h 23m 50.0s  -41o 19' 57"    |EA/D   | 13.8        4.39933       *|              
260577   V0577  CrA   18h 24m 27.0s  -43o 56' 58"    |EW/K   | 12.9        0.4167260      |              
260588   V0588  CrA   18h 25m 36.2s  -40o 58' 40"    |EA/S   | 13.4        1.3219462     *|              
260607   V0607  CrA   18h 28m 31.3s  -44o 50' 53"    |EB/K   | 13.3        0.72349782     |              
260612   V0612  CrA   18h 29m  9.1s  -38o  5'  9"    |EA/S   | 13.8        1.3762059      |              
260634   V0634  CrA   18h 34m 24.4s  -42o 27' 17"    |EW/K   | 13.4        0.3079578      |              
260681   V0681  CrA   18h 37m 39.6s  -42o 57' 19"    |EA/D   |  7.6        2.163925       |B9.5V         
260691   V0691  CrA   18h 25m 46.9s  -37o  6' 19"    |E+X    | 14.8        0.232111       |e             
260711   V0711  CrA   18h  4m 32.8s  -42o 13' 24"    |EB     |  8.36                      |              
260730   V0730  CrA   18h 49m 21.2s  -38o 11'  5"    |EW     |  9.78       0.84116        |              
260732   V0732  CrA   18h 42m 51.2s  -43o 11' 21"    |EA     | 10.68       1.00545        |              
260733   V0733  CrA   18h 47m 37.7s  -41o  3' 44"    |EA     | 12.40       2.65996        |              
260734   V0734  CrA   18h 51m  8.7s  -43o 11'  6"    |EA     | 11.08       0.978382       |              
260735   V0735  CrA   19h 10m 12.9s  -44o 31' 16"    |M      | 10.6      373.             |              
260765   V0765  CrA   18h  6m 44.2s  -39o 46' 11"    |EW     | 13.5        0.3068836      |              
269005   eps    CrA   18h 58m 43.4s  -37o  6' 26"    |EW     |  4.74       0.5914264      |F2V           
========================================================================================================