Chinese translation for "视星等"

[ shìxīngděng ]
[天文学] apparent magnitude

Example Sentences:

	1.	Thus , the apparent magnitude is not an intrinsic property of the star 因此，视星等并不足以显示出恒星的内在特质。
	2.	For example , the apparent magnitude of our sun is - 26 . 8 , but its absolute magnitude is just 4 . 8 . the absolute magnitude describes the 例如太阳的视星等为- 26 . 9等，但它的绝对星等只有4 . 8等。
	3.	Jupiter is the second brightest planet after venus . the visual magnitude of jupiter is around - 2 . 5 a few weeks before and after the opposition 木星是除金星外最光亮的行星，木星冲前后几星期，其视星等约为- 2
	4.	The longer the period , the brighter the star is . thus , by measuring the period of a cepheid variable , we know its absolute magnitude , hence , we can tell how far it is away by comparing with its apparent magnitude 所以，只要知道某一造父变星的周期，我们便可得知它的绝对星等，只要和它的视星等作比较，便可以求得它和我们的距离。

Similar Words：

"视象显示器" Chinese translation, "视消融" Chinese translation, "视效卡" Chinese translation, "视效率" Chinese translation, "视斜度" Chinese translation, "视形测定法" Chinese translation, "视性神经衰弱" Chinese translation, "视性失语" Chinese translation, "视性眼震" Chinese translation, "视性优势偏向" Chinese translation