根据台日大辞典:
日蚀 jit8 sit(日读本调)。蚀日 sit-jit8: have an eclipse of the sun.
月蚀 geh8-sit(月读变调?)。蚀月 sit-geh8: have an eclipse of the moon.
全蚀 choan5-sit: have a total eclipse.
根据Carstairs Douglas (杜嘉德)的厦英大辞典page 444,
sit-jit8, eclipse of the sun. sit-geh8, eclipse of the moon.
geh8 sit, the moon is eclipsed. (月读本调)。
我认为日蚀、月蚀佮地动仝款，拢读本调无变调。