ᴛʜᴇ ᴡʜɪʀʟᴘᴏᴏʟ ɢᴀʟᴀxʏ (sᴘɪʀᴀʟ ɢᴀʟᴀxʏ ᴍ, ɴɢᴄ ), ᴀ ᴄʟᴀssɪᴄ sᴘɪʀᴀʟ ɢᴀʟᴀxʏ ʟᴏᴄᴀᴛᴇᴅ ɪɴ ᴛʜᴇ ᴄᴀɴᴇs ᴠᴇɴᴀᴛɪᴄɪ