Research Article
An Extensive Photometric Investigation of the W UMa System DK Cyg
Table 2
The light elements of DK Cyg.
| JD | Period | Quadratic term | References |
| 2437999.5838 | 0.470690550 | | Binnendijk [6] | 2437999.5828 | 0.470690660 | 5.390 × 10−10 | Paparo et al. [10] | 2437999.5825 | 0.470690730 | 5.760 × 10−11 | Awadalla [9] | 2451000.0999 | 0.470692900 | | Kiss et al. [25] | 2437999.5825 | 0.470690640 | 5.750 × 10−11 | Wolf et al. [27] | 2451000.1031 | 0.470693909 | 5.862 × 10−11 | Borkovits et al. [28] | 2437999.5961 | 0.470692060 | | Present work | 2437999.5803 | 0.470690640 | 6.284 × 10−11 | Present work |
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