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Old 21-11-2018, 02:48 PM
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ngcles
The Observologist

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Join Date: Dec 2006
Location: Billimari, NSW Central West
Posts: 1,508
Hi Glen,

Thanks mate -- determining accurate distances to PNe has been a bug-bear afflicting astrophysicists for decades. Glad to see it is now being resolved somewhat.

Best,

L.
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