AAVSO: American Association of Variable Star Observers

Proposal #329

Proposer (46217) Steve Cederbloom (cederbse@mountunion.edu) obscode: CSTF
Assigned To(3663) Dirk Terrell
Date SubmittedApril 5, 2023

Light Curve of CC Com
We are students in an Observational Astronomy course at the University of Mount Union. As a class project, we would like to obtain images of the eclipsing binary CC Com. The purpose of this project is to obtain a light curve and then model the system using Binary Maker 3.

CC Com has a period of 0.221 days. The duration of both the primary and secondary eclipses are listed as 2 hours in the AAVSO Eclipsing Binary Ephemeris. It would be ideal if we could get data for an entire cycle, but data from non consecutive eclipses would fine.

Target RA (H.HH) Dec (D.DD) Magnitude Telescope Observation Frequency Expiration Date Proprietary Term
CC Com 12.201680 22.53297 11.9–11.0 BSM_NM 0 Oct. 3, 2023 No


(4726) Kenneth Menzies — April 6, 2023, 11:32 p.m.

Committed to NM. One long run.

Comments on this proposal are closed.