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

Results

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

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

back