Celestial hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  7 chi Per  ·  Double cluster  ·  Misam  ·  NGC 869  ·  NGC 884  ·  The star 7Per  ·  chi Persei Cluster  ·  h Persei Cluster
NGC869, AdAstro
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NGC869

NGC869, AdAstro
Powered byPixInsight

NGC869

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Description

🌟 DOUBLE TROUBLE! 🌟  The Double Cluster, NGC 869 (right) and NGC 884 (left) with north to the top 📍7600 light years away📍located in the constellation Perseus 📍33 million light years across📍estimated to be about 13 million years old -----My Instruments------Scope: SE ED127MM w/ #Starizona .63 focal reducer (633 focal length) @explorescientific Mount: AVX mount ⚙ @celestronuniverseMain Camera: ASI294MC 📷 @zwoasiGuide Camera: Asi120mm-mini 📷 Guide Scope: Svbony SV165 @svbonyastronomyZWO 5V EAF ⚙Brain: AsiAir Pro 🧠L-Pro @optolongfilter 🎨  ----Acquisition----237 x 60 sectotal integration: about 4 hrs.BIN1x1Dithered (every 3 frames at 5 pixels)120 gain-20 degree ----Calibration-----40 darks60 flats60 dark flats100 bias ----Processing----DSS/Pixinsight/PS

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NGC869, AdAstro