BBC Sky at Night

DEEP-SKY TOUR

1 NGC 2371/72

NGC 2371 is catalogued twice, as NGC 2371 and NGC 2372, a consequence of it appearing as two separate objects. A mag. +11.3 planetary nebula, NGC 2371/72 is located 1.7° north of mag. +3.8 lota (t) Geminorum. A 150mm scope shows a faint haze with an embedded star-like feature. A 250mm scope reveals the dual nature, two lobes connected by a haze, the southwestern lobe brighter and tighter with

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