Thài-iông chit-liōng
Thài-iông chit-liōng (太陽質量) sī thian-bûn-ha̍k siōng the̍h-lâi piáu-sī hêng-chhiⁿ, chhiⁿ-thoân ia̍h-sī gîn-hô téng tōa-hêng thian-thé chit-liōng ê chit-liōng tan-ūi, i-ê tēng-gī sī Ji̍t-thâu ê chit-liōng, tāi-iok 2×1030 kong-kin. 1 ê thài-iông chit-liōng sī tē-kiû chit-liōng ê 333,000 pōe.