(c) 4 marks (i) Name two photometric magnitude systems commonly used in optical and infrared astron- omy. (ii) For each
Posted: Sat Jul 02, 2022 7:41 pm
(c) 4 marks (i) Name two photometric magnitude systems commonly used in optical and infrared astron- omy. (ii) For each of these two systems, describe the respective reference sources they use.