Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  NGC 7510  ·  Sh2-157
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Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
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Lobster Claw Nebula - SH2-157 HaOiii

Getting plate-solving status, please wait...
Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
Powered byPixInsight

Lobster Claw Nebula - SH2-157 HaOiii

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Description

Here is the Lobster Claw nebula in Cassiopeia from last night. 10 x 15 min of Oiii (Baader 8.5 nm filter) before the midnight meridean flip and 18 x 15 min Ha (Baader 3.5 nm filter) until the morning. I made a synthetic green by mixing Ha and Oiii 50:50. Then I tweeked the colours towards an RGB like palette. Registered and calibrated in PI and processed in PS.

Comments

Revisions

  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    Original
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    B
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    C
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    D
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    E
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    G
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    H
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    I
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    J
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    K
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    L
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    M
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    N
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    O
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    P
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    Q
  • Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    R
  • Final
    Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson
    S

C

Description: A bit more blue Oiii dust

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H

Description: Reduced the red saturation a bit so the claw would not be over cooked

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L

Description: Adjusted the red tone for meore depth

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M

Description: Increased the dynamic range with a bit of HDRM in PI

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O

Description: Enhanced star colour

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P

Description: Adjusted red tone

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Q

Description: Added 6% Equalize layer for more dust

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S

Description: A bit less saturated

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Sky plot

Sky plot

Histogram

Lobster Claw Nebula - SH2-157 HaOiii, Göran Nilsson

In these public groups

Sharpless2 Objects