NGC 1705 is a peculiar lenticular galaxy and a blue compact dwarf galaxy (BCD) [3] in the southern constellation of Pictor, positioned less than a degree to the east of Iota Pictoris, [6] and is undergoing a starburst. [7] With an apparent visual magnitude of …

ngc 1705是在繪架座的一個特殊 透鏡星系，與地球的距離估計在1,700萬光年 [2] ，是劍魚座星系團的一員 [3] 。 這個星系是在1834年12月5日被 約翰·弗里德里希·威廉·赫歇爾 發現的。

2022年2月4日 · The dwarf galaxy NGC 1705 featured in this image from the NASA/ESA Hubble Space Telescope lies in the southern constellation Pictor, approximately 17 million light-years from Earth. NGC 1705 is a cosmic oddball – it is small, irregularly shaped, and has recently undergone a spate of star formation known as a starburst.

At 17 million light-years away, the individual stars of the galaxy NGC 1705 are out of range of all but the sharp eyes of the NASA / ESA Hubble Space Telescope. NGC 1705 is an ideal laboratory to conduct investigations on the history of star formation. Young, blue, hot stars are strongly concentrated toward the galaxy's centre.

2022年1月31日 · The dwarf galaxy NGC 1705 is featured in this image from the NASA/ESA Hubble Space Telescope. This diminutive galaxy lies in the southern constellation Pictor, and is approximately 17 million light-years from Earth.

2003年3月6日 · The central region of the small galaxy NGC 1705 blazes with the light of thousands of young and old stars in this image, taken by NASA's Hubble Space Telescope. At 17 million light-years away, the individual stars of the dwarf irregular galaxy NGC 1705 are out of range of all but the sharp eyes of Hubble.

2003年3月6日 · The central region of the small galaxy NGC 1705 blazes with the light of thousands of young and old stars in this image, taken by NASA's Hubble Space Telescope. At 17 million light-years away, the individual stars of the dwarf …

Possibly 13 billion years old, NGC 1705 could well have been forming stars through out its lifetime while light from its most recent burst of star formation reached Earth only 30 million years ago. This gradually evolving dwarf irregular galaxy lacks organized structures like spiral arms and is thought to be a nearby analog to the first ...

NGC 1705是在 绘架座 的一个 特殊 透镜星系 ，与 地球 的距离估计在1,700万 光年 ，是剑鱼座星系团的一员。 这个星系是在1834年12月5日被 约翰·弗里德里希·威廉·赫歇尔 发现的。 NGC 1705和我们 银河系 的 卫星星系 ——大、 小麦哲伦星系 很类似，它的大小只有2000光年，几乎已经是星系的下限了。 虽然NGC 1705的距离远达1700万光年，不过在下面这张从1999年和2000年 哈勃望远镜 数据所建构出来的美丽影像里，它内部的恒星还是可以很清楚地分辨出来。 影像 …

2003年3月6日 · At 17 million light-years away, the individual stars of the galaxy NGC 1705 are out of range of all but the sharp eyes of the NASA/ESA Hubble Space Telescope. NGC 1705 is an ideal laboratory to conduct investigations on the history of star formation. Young, blue, hot stars are strongly concentrated toward the galaxy's centre.