Anticipated secondary eclipse of b Persei by its third star in November 2018
Abstract:
The bright multiple, eclipsing system b Persei will experience a secondary eclipse in November 2018. High time-resolution observations of the system are requested to capture the transit of the third star as it moves behind the inner pair.
Justification:
Observations will help calibrate offsets from different observing systems, improve the physical parameters of the A, B, and C stars, and gather more data on the predicted eclipse.
Requested Data Types:
Photometry
Spectroscopy Lines:
No spectroscopy lines provided
Photometry Filters:
No photometry filters provided
Comparison Stars:
No comparison stars provided
Co-Authorship
Observers are not eligible for co-authorship.
Additional Observer Input:
Not provided
Additional Submission Location:
Not provided
Forum URL
N/A
Notes:
Principal Investigator: Dr. Donald F. Collins; Imported Campaign (Alert Notice #655)