Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  4 Cas  ·  Bubble Nebula  ·  HD218229  ·  HD218375  ·  HD218439  ·  HD218997  ·  HD219286  ·  HD219287  ·  HD219460  ·  HD219634  ·  HD219854  ·  HD219978  ·  HD220016  ·  HD220056  ·  HD220057  ·  HD220074  ·  HD220102  ·  HD220130  ·  HD220147  ·  HD220167  ·  HD220180  ·  HD220369  ·  HD220760  ·  HD220770  ·  HD220819  ·  HD220832  ·  HD220999  ·  HD221039  ·  HD240233  ·  HD240244  ·  And 51 more.
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SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO, Nick LaPlaca
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SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO

Getting plate-solving status, please wait...
SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO, Nick LaPlaca
Powered byPixInsight

SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO

Equipment

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Acquisition details

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Description

This image of the Lobster Claw Nebula and the Bubble Nebula was taken with a OSC camera during a full moon using two, dual narrowband filters, Ha+OIII and SII+OII, and was processed with the SHO palette.

Comments

Revisions

  • SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO, Nick LaPlaca
    Original
  • Final
    SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO, Nick LaPlaca
    C

C

Description: Reprocessed image by using DBE on the SII data but not on the Ha and OIII data. Also, used B = 0.15 (instead of 0.20) in Bill Blanshan's HT Stretch Unlinked tool to prevent over-stretching.

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Sky plot

Sky plot

Histogram

SH2-157 Lobster Claw Nebula + Bubble Nebula - OSC NB - SHO, Nick LaPlaca