Celestial hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  IC 4277  ·  IC 4278  ·  M 51  ·  NGC 5194  ·  NGC 5195  ·  Whirlpool Galaxy
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M51 Whirlpool Galaxy, Evan Tsai
M51 Whirlpool Galaxy
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M51 Whirlpool Galaxy

Revision title: Crop version

Getting plate-solving status, please wait...
M51 Whirlpool Galaxy, Evan Tsai
M51 Whirlpool Galaxy
Powered byPixInsight

M51 Whirlpool Galaxy

Revision title: Crop version

Equipment

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Acquisition details

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Description

Lx22,Rx18,Gx18,Bx15,Hax15 600sec
Total integraiton time : 14.6 hr

Comments

Revisions

  • M51 Whirlpool Galaxy, Evan Tsai
    Original
  • M51 Whirlpool Galaxy, Evan Tsai
    B
  • Final
    M51 Whirlpool Galaxy, Evan Tsai
    C

B

Title: Luminance channel added version

Description: In the previous version, I forgot to add lumiance channel into RGB. Now the lumiance channel has officially added in. Also, some slightly modification on background.

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C

Title: Crop version

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Sky plot

Sky plot

Histogram

M51 Whirlpool Galaxy, Evan Tsai