Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  NGC 6820  ·  NGC 6823
NGC6820 HOO  from 2018, Carastro
NGC6820 HOO  from 2018
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NGC6820 HOO from 2018

NGC6820 HOO  from 2018, Carastro
NGC6820 HOO  from 2018
Powered byPixInsight

NGC6820 HOO from 2018

Equipment

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Acquisition details

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Description

Was never happy with the original image

https://www.astrobin.com/370867/?nc=user

Could never get the Blue to show up, so decided to have a go with the Equalisation function in Photoshop and this is the result.

Looks a little unusual, but I quite like it.

Original specs:

Dual Rig

Atik314L/WOZS71

Atik460EX/ED80

Both with x0.8 focal reducer

HEQ5

Ha 29 x 600 = 4 hours 50mins

Oiii 17 x 600 binned + 5 x 300 = 3 hours 15 mins

Total imaging time = 8 hours 5mins

Oiii taken with Atik460/ED80 and Ha taken from both cameras.

Comments

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NGC6820 HOO  from 2018, Carastro