Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  LBN 483  ·  LBN 487  ·  LDN 1168  ·  LDN 1170  ·  LDN 1171  ·  LDN 1172  ·  LDN 1173  ·  LDN 1174  ·  NGC 7023  ·  T Cep  ·  VdB139
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NGC 7023 (RGB), DerPit
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NGC 7023 (RGB)

Getting plate-solving status, please wait...
NGC 7023 (RGB), DerPit
Powered byPixInsight

NGC 7023 (RGB)

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Description

A try in combining images with different gain: One set at 139 (unity), one at 76 (2e/du). Still dust is weak. Need to add either higher gain, or longer exposure it seems...

Comments

Revisions

  • NGC 7023 (RGB), DerPit
    Original
  • Final
    NGC 7023 (RGB), DerPit
    B

B

Description: I added another run on Aug 1 with unity gain and 60s exposure time. On the processing side, now StarNet is used to stretch stars and nebula separately, which improves star color also makes reducing the bright star halos easier.

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NGC 7023 (RGB), DerPit

In these public groups

ZWO ASI1600MM/QHY163M