在5月27日，那个恒星周，木星和海王星再次形成一个神奇的角度，这是自从1997年来的第一次。
Also that stellar week, on May 27, Jupiter and Neptune will align in a magical conjunction for the first time since early 1997.
它围着恒星1.6天旋转一周，就说明它的表面温度达到了华氏3500度。
It orbits the star once every 1.6 days, meaning its surface temperature is upwards of 3500 degrees Fahrenheit.
它每4.7天环绕恒星一周，其轨道为一个适度的椭圆，平均距离仅0.04个天文单位(为水星距太阳的十分之一)。
It orbits its star every 4.7 days, in a moderately elliptical orbit at a mean distance of only 0.04 AU (one tenth of Mercury's distance from the sun).
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