Where is CK Dra? (re AY Dra) I will be sorry if I have not followed the AY Dra thread (and other information) carefully, but where is CK Dra, an eclipsing binary (?) lying close to AY Dra? 153809.4 +570716 (2000.0) DRACK EA/SD 11.3 12.9 P 36233.767 4.994511 10 The inferred period is very close to an integer, and I suspect CK Dra can simply be an aliased view of AY Dra variations??? Regards, Taichi Kato