Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  Bubble Nebula  ·  HD218439  ·  HD219286  ·  HD219460  ·  HD220057  ·  HD220102  ·  HD220167  ·  HD220369  ·  HD240233  ·  HD240244  ·  HD240245  ·  HD240248  ·  HD240250  ·  HD240252  ·  HD240253  ·  HD240256  ·  HD240264  ·  LBN 533  ·  LBN 536  ·  LBN 537  ·  LBN 540  ·  LBN 542  ·  LBN 543  ·  LBN 544  ·  LBN 547  ·  LBN 548  ·  LBN 549  ·  LDN 1231  ·  NGC 7510  ·  NGC 7538  ·  And 6 more.
Lobster Claw Nebula (SH2-157) and the Bubble Nebula (NGC 7635), David Grant
Powered byPixInsight

Lobster Claw Nebula (SH2-157) and the Bubble Nebula (NGC 7635)

Lobster Claw Nebula (SH2-157) and the Bubble Nebula (NGC 7635), David Grant
Powered byPixInsight

Lobster Claw Nebula (SH2-157) and the Bubble Nebula (NGC 7635)

Equipment

Loading...

Acquisition details

Loading...

Description

This image is over 24 hours of integration time, but the conditions were terrible. The sky was mostly filled with smoke during each session. I needed such a long integration time to collect enough data. Not to mention that I'm in a Bortle 8, that doesn't help my case at all. I'm pretty happy with the results though, given the fact that I could only see like 5 total stars in the sky.

Comments

Sky plot

Sky plot

Histogram

Lobster Claw Nebula (SH2-157) and the Bubble Nebula (NGC 7635), David Grant