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NGC 2438

NGC 2438
观测数据
（历元 J2000.0）
赤经07h 41.8m
赤纬-14° 44′
距离地球2,900 ly
视星等 (V)+10.8
视直径 (V)1.1 弧分
所属星座船尾座
物理属性
半径 (光年)-
绝对星等 (V)-
显著特色包含于
梅西尔46内
参看：行星状星云、星云列表

NGC 2438是威廉·赫歇尔于1786年在船尾座内发现的一个行星状星云。

视觉上，NGC 2438似乎是位于疏散星团梅西尔46之内，但实际上它比梅西尔46更靠近我们，只是视线上巧合的对准在一起。这个行星状星云中心星的视星等是17.7等。

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NGC 2438
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