Anfangsdatum: 1989-09-01, Enddatum: 1992-08-31
Eclipsing binary stars are to be observed during their total and chromospheric eclipses, when the small, hot companion serves as a light probe for the chromosphere of the cool giant primary. New techniques are used to isolate the transient chromospheric features from the com...
Record Number: 625
Last updated on: 1990-10-02