IC 289 - Wikipedia
IC 289 is a planetary nebula in the constellation Cassiopeia. [3] It was discovered by Lewis Swift in early September 1888. It lies close to the 10th magnitude star BD +60° 0631. N.J. Martin …
IC 289 - 维基百科，自由的百科全书
ic 289是在仙后座的一個行星狀星雲 [3] 。 它它靠近10等的恆星BD +60° 0631，是 路易斯·斯威夫特 （英語： Lewis Swift ）在1888年9月初發現的。 馬丁（英語： N.J. Martin ）將IC 289描 …
IC 289 - Planetary Nebula in Cassiopeia | TheSkyLive.com
IC 289 is a Planetary Nebula in the Cassiopeia constellation. IC 289 is situated close to the northern celestial pole and, as such, it is visible for most part of the year from the northern …
Planetary Nebula IC 289 - Deep⋆Sky Corner
The planetary nebula IC 289 is located in the constellation Cassiopeia near the border with Camelopardalis (Giraffe). On 11 November it is in opposition to the Sun and crosses the …
Hubble Sees Stars That Go Out With a Whimper - NASA Science
2013年7月12日 · This NASA/ESA Hubble Space Telescope image shows the planetary nebula IC 289, located in the northern constellation of Cassiopeia. Formerly a star like our sun, it is now …
IC 289 - Experienced Deep Sky Imaging - Cloudy Nights
2021年12月6日 · IC 289 - a small (46 arc seconds) planetary nebula in the constellation Cassiopeia. An ideal target to capture when the moon is up. Image captured on my remote …
IC 289 - Skyhound
IC 289 is a pretty little planetary nebula in photographs and large-aperture instruments. Discovered by Swift in 1888, it lies just to the south of the 10th magnitude star BD + 60 0631, …
IC 289 - 百度百科
IC 289是 仙后座 中的一个行星状星云。 它是1888年9月初刘易斯·斯威夫特发现的。 它靠近10等星BD +60°0631。 马丁将IC 289描述为“一颗漂亮而微弱的圆形行星，就像行星星云一样。 均匀的 …
Hubble Views Planetary Nebula IC 289 - SciTechDaily
2013年7月15日 · This NASA /ESA Hubble Space Telescope image shows the planetary nebula IC 289, located in the northern constellation of Cassiopeia. Formerly a star like our Sun, it is now …
IC 289 - 维基百科，自由的百科全书 - zh.wikipedia.org
ic 289是在仙后座的一个行星状星云 [3] 。 它它靠近10等的恒星BD +60° 0631，是 路易斯·斯威夫特 （英语： Lewis Swift ）在1888年9月初发现的。 马丁（英语： N.J. Martin ）将IC 289描 …