+--------------+----------+----------+-----------------------------+ | Name. | Maximum | Minimum | Remarks. | | |Magnitude.|Magnitude.| | +--------------+----------+----------+-----------------------------+ |Z Sculptoris | 6 | 8 | Period unknown. | | | | | | |RY Sagittarii | 6.5 | Fainter | Usually steady, but subject| | | |than 11.5 | to a sudden drop at | | | | | irregular intervals. | | | | | Worth watching. | | | | | | |RT Capricorni | 6.5 | About 8 | Period probably irregular. | | | | | Very few observations | | | | | published. | | | | | | |S Phoenicis |{ 7.2 | 8.7 }| Observers differ. | | |{ or | or }| Period irregular. | | |{ 6.8 | 8.4 }| | | | | | | |W Ceti | 6.5 | 12 | Period perhaps 366 days | | | | | | |T Ceti | 5.4 | 6.9 | Irregular. | | | | | | |S Leporis | 6.5 | 7.5 | Irregular. | | | | | | |U Hydrae | 4.5 | 6.3 | Irregular. Red | | | | | “carbon star.” | | | | | | |θ Apodis | 5.5 | 6.6 | Period probably irregular. | | | | | | |R Apodis | 5.5 | 6.2 | Suspected. | | | | | | |T Indi | 7.2 | 8.9 | No regular period found | +--------------+----------+----------+-----------------------------+ XII STAR-CLUSTERS