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Perseus Double Cluster - Jan 2021


geoflewis
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Hi all,

I haven't been on here much recently, which is primarily due to almost no imaging for 2 months. However, I finally got out the past couple of weeks and got back to DSO imaging after several months dedicated solely to Mars. My 'return to DSO' target was the Double Cluster (NGCs 869 & 884), which is one of my favourite visual targets with my 22x85 binoculars and something that I haven't imaged for 6 years and back then with a DSLR camera. The image is LRGB with approximately 1 hour each filter (all 3m subs L=22, R=18, G=17, B=22). Captured with my QSI583wsg-5 camera through my 4" TSAPO100Q telescope.

591607674_DoubleCluster_LRGB(v2)_IP_PS(compressed).thumb.jpg.840ac679a899acd0ddc1a7e96f739209.jpg

It took me several nights over 2 weeks to get even this data, mainly due to the continuing rubbish skies, but also not aided because on 2 nights I forgot to turn on the dew heater strap, so probably 70%+ of the subs from those nights were unusable...!!

Thanks for looking.

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Posted by: @geoflewis

Hi all,

I haven't been on here much recently, which is primarily due to almost no imaging for 2 months. However, I finally got out the past couple of weeks and got back to DSO imaging after several months dedicated solely to Mars. My 'return to DSO' target was the Double Cluster (NGCs 869 & 884), which is one of my favourite visual targets with my 22x85 binoculars and something that I haven't imaged for 6 years and back then with a DSLR camera. The image is LRGB with approximately 1 hour each filter (all 3m subs L=22, R=18, G=17, B=22). Captured with my QSI583wsg-5 camera through my 4" TSAPO100Q telescope.

1222067980_DoubleCluster_LRGB(v2)_IP_PS(compressed).thumb.jpg.1a9bbfbfbff9c276beac69ce72e74321.jpg

It took me several nights over 2 weeks to get even this data, mainly due to the continuing rubbish skies, but also not aided because on 2 nights I forgot to turn on the dew heater strap, so probably 70%+ of the subs from those nights were unusable...!!

Thanks for looking.

That's a cracker Geof

 

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Posted by: @stub-mandrel

Well done Geoff, a challenging target to get looking nice in a photo.

Thanks Neil,

I tried to keep a light touch on processing this one, i.e. background not too dark and star without too much 'pop', which I think can make them look garish, so I'm pleased that you like it.

 

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