#CGCS 673 is a semi-regular variable carbon star, study finds
“#CGCS 673 is a semi-regular variable carbon star, study finds” CGCS 673 light curve including ASAS-SN data. Credit: Brincat et al., 2020. Astronomers from Malta and Spain have conducted an observational campaign aimed at investigating the periodic behavior of a carbon star known as CGCS 673. The observations found that the studied object is a…