u geminorum的中文翻譯
雙子座U
- u: 音標:[y] u,u n. m. 法語字母表中第21個字母 u[化]元素鈾(uranium)的符號
例句與用法
更多例句: 下一頁- SS Cygni is often classified as a U Geminorum type dwarf nova.
- Distance estimates for U Geminorum have varied from to, with a best estimate of.
- It is believed to be similar to a dwarf nova like the star U Geminorum, but little is known.
- Soon, however, it turned out that in the case of U Geminorum it is not a white dwarf that is obscured.
- Also in the 1960s, he performed accurate measurements of the brightness of dwarf novae like U Geminorum, discovered Dec . 4, 1961.
- For example, dwarf novae are designated " U Geminorum " stars after the first recognized star in the class, " U Geminorum ".
- For example, dwarf novae are designated " U Geminorum " stars after the first recognized star in the class, " U Geminorum ".
- The marked eclipse of U Geminorum repeated with a period of 4 hours 14 minutes and 45 seconds for the first time clearly demonstrating that we are dealing with a double system.
- It is the emergence of " hot spots " behind the disc and its eclipse by the secondary component that was responsible for the unusual appearance of the light curve of U Geminorum.
- The U Geminorum binary has a very short orbital period of 4 hours and 11 minutes; this orbit alone makes the system variable, as the components transit and eclipse each other with each revolution.