Study reveals properties of fast-spinning magnetic star HD 345439
Upper panel: pre-whitened light curve of HD 345439. Lower panel: residual magnitudes after subtracting the light curve with the periodic signal. Credit: Shen et al, 2022 Using the Nanshan One-Meter Wide-Field Telescope (NOWT), Chinese astronomers have made multicolored photometric observations of a rapidly rotating magnetic star known as HD 345439. The results of this campaign …
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