Celestial hemisphere:  Southern  ·  Constellation: Monoceros (Mon)  ·  Contains:  IC 2177  ·  NGC 2327  ·  NGC 2335  ·  PK223-02.1  ·  Sh2-292  ·  Sh2-296  ·  VdB91  ·  VdB92  ·  VdB95
Rainbow Seagull IC2177, hewenjing
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Rainbow Seagull IC2177

Rainbow Seagull IC2177, hewenjing
Powered byPixInsight

Rainbow Seagull IC2177

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Description

This is a seagull with two mosaics. It may be because the shooting time between the two pictures is long, which is nearly more than a month away. Therefore, due to some reasons, such as clouds or bad weather, the overall colors of the two pictures are quite different. After doing it several times, it was found that if preprocessing was done first and then mosaic was done with Photoshop, the two pictures could not be unified in hue and star color in the later stage. Later, I studied the mosaic processing directly with pixinsight, and then solved the overall color balance problem.

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Rainbow Seagull IC2177, hewenjing