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Old 08-01-2017, 08:42 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,691
The Mandrill Nebula in Puppis - NGC 2467

Haven't had much luck with work, my sons graduation from ADFA early Dec (four ceremonies/functions in three days), Christmas, travel, New Year, the weather aaaaand the bluudy Moon all lining up ...so, I fiiiinally got one clear (and free) night on Friday night just gone, yaaaay first time out at the observatory since late Nov still there..just a couple a big Red Backs inside the dome that a broom got rid of but the scope, well she just chugged away as beautifully as ever

So, decided, no faint dwarfs, no faint stella ejecta or halos, no Olsenesque exposure time...I want an image now! I want something (relatively) bright! and that I haven't imaged before...and not M42

So...the seeing was kind to me yet again and all the data was collected in a single night, unfortunately the first hour of darkness was clouded out (I almost went home thank god for beer! ) so 5.2 hours after that (incl a manual meridian flip) and this time of year, is pretty good going I recon

This is the traditional/original Hubble wavelength ordered emission line palette SIIHaOIII

NGC 2467

Yeah, apparently this nebula is sometimes called the Mandrill Nebula and the wide field appearance is also known as the Skull and Crossbones nebula, read more HERE



Mike
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Last edited by strongmanmike; 08-01-2017 at 08:56 PM.
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