V0589 Lyr

V0589 Lyr is an eclipsing binary (type EW) with magnitude around 11.8.

More information can be found on the AAVSO-VSX website: Click here


Observations Francois KUGEL,
Processing Jerome CARON with AsPyLib library.

Official (AAVSO-VSX) Measured (fit with 4 Fourier terms)
Period (hours) 16.7088 16.7145 +/- 0.0003
Period (days) 0.6962 0.696437 +/- 0.000012
Amplitude of mag variations 0.4 0.419

Searching the period

Search of best fit using 4 harmonics.
Most likely period = 0.696 days, this value corresponds to the official period.