I have only one observation of NGC 2452, from December 1993:
"NGC 2452/NGC 2453 - Another open cluster/planetary combo (note, I'd just observed M46 and NGC 2438). 2452 was was close to, but not...
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I have only one observation of NGC 2452, from December 1993:
"NGC 2452/NGC 2453 - Another open cluster/planetary combo (note, I'd just observed M46 and NGC 2438). 2452 was was close to, but not...