Skip to main content


Due to the New England winter storm currently affecting the area, phone coverage at the AAVSO may be much reduced until Wednesday. The staff is still available via email, and we suggest using that method to contact us if you need assistance.


Recent Minima of 155 Eclipsing Binary Stars

pdf    ps


Gerard Samolyk

PO Box 20939, Greenfield WI 53220

Received March 7, 2008; revised March 26, 2008, accepted March 26, 2008

The AAVSO’s publication of times of minima for eclipsing binary stars has shifted from the recent publication series, Observed Minima Timings of Eclipsing Binaries, Number 1–12, back to the JAAVSO. Times of minima from observations made in the past eight months are presented. New light elements for AC CMi have been calculated from recent AAVSO observations:

Min(JD) = 2451978.7504 + 0.867216691 E
± 0.0004± 0.00000024


Dataset: jsamoj362.txt

Link to article on ADS

AAVSO 49 Bay State Rd. Cambridge, MA 02138 617-354-0484