![F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download](https://images.slideplayer.com/13/3853192/slides/slide_2.jpg)
F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download
![F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download](https://slideplayer.com/3853192/13/images/slide_1.jpg)
F-Class Stars “Oh, be a fine girl, kiss me right now.” The aforementioned is the easy mnemonic by which to remember spectral classes. (The first letter. - ppt download
![تويتر \ Learn to Skywatch على تويتر: "Tip of the day: Oh Be A Fine Girl Kiss Me (OBAFGKM) is a mnemonic for remembering the spectral star classes. https://t.co/4eew02UCYe" تويتر \ Learn to Skywatch على تويتر: "Tip of the day: Oh Be A Fine Girl Kiss Me (OBAFGKM) is a mnemonic for remembering the spectral star classes. https://t.co/4eew02UCYe"](https://pbs.twimg.com/media/CaTULkDWEAImRKy.jpg)