Messier 93 or M93, also known as NGC 2447 or the Critter Cluster, is an open cluster in the modestly southern constellation Puppis, the imagined poop deck of the legendary Argo.

梅西耶93 或 M93，也稱為 NGC 2447，是位於南天 星座 船尾座 中的一個 疏散星團。 船尾座 是從廢棄的 南船座 中拆解出來的星座。 它是由 查爾斯·梅西耶 發現的，然後在1781年被添加到他 …

2015年8月15日 · Messier 93 (M93) is an open star cluster located in the constellation Puppis. It lies at a distance of 3,600 light years from Earth. Messier 93 has the designation NGC 2447 in …

Messier 93 (NGC 2447) is an open cluster located in the constellation Puppis, in the Orion Arm of the Milky Way Galaxy in the Local Group of galaxies. M93 is 3400 light years away from Earth. …

2021年2月19日 · Messier 93 or M93, also known as NGC 2447, is an open star cluster in the southern constellation Puppis. It was discovered by Charles Messier then added to his …

m93(ngc 2447)是位于船尾座的疏散星团。在20至25光年的范围内分布着至少80多颗恒星，距离3600光年。1781年3月20日被梅西叶发现并编号。这是最后一个他独立发现的深空天体。

疏散星团M93于1781年3月20日被梅西耶发现并编入星表，是最后一个他独立发现的深空天体。 M93在疏散星团中比较小但是很亮，其中的恒星分布呈三角形，Kenneth Glyn Jones觉得它更 …

Messier 93 (M93), also known as the Critter Cluster, is a stunning open star cluster located in the constellation Puppis. Puppis is one of the constellations catalogued by the Greek astronomer …

2020年6月1日 · M93 . Messier 93 or M93 (also designated NGC 2447) is an open cluster in the constellation Puppis. It has an apparent visual magnitude of 6 and its angular diameter is 22 …

2022年5月2日 · Messier 93 is an open star cluster located in the constellation Puppis. It lies at a distance of 3,600 light years from Earth. The cluster has a dimension that is roughly two thirds …