Ultraviolet image of NGC 45 from GALEX. The scale of the image is from 0 to 17 mJy. The locations of the discrete radio sources are indicated with crosses while the locations of the detected X-ray sources are indicated with triangles. The circle indicates the position of the detected X-ray galaxy cluster CXOU J001354.2–231254.7, which is discussed in Section 6. For more information about the detected radio sources, see Section 7.