Celestial hemisphere:  Southern  ·  Constellation: Canis Major (CMa)  ·  Contains:  HD56234  ·  HD56257  ·  HD56500  ·  HD56501  ·  HD56547  ·  HD56548  ·  HD56574  ·  HD56594  ·  HD56595  ·  HD56771  ·  HD56829  ·  HD56970  ·  HD57008  ·  HD57009  ·  HD57027  ·  HD57057  ·  HD57083  ·  HD57084  ·  HD57256  ·  HD57369  ·  HD57569  ·  IC 468  ·  LBN 1040  ·  LBN 1041  ·  NGC 2359  ·  Sh2-298
Getting plate-solving status, please wait...
Thor's Helmet Nebula (B33), Ryan

Thor's Helmet Nebula (B33)

Getting plate-solving status, please wait...
Thor's Helmet Nebula (B33), Ryan

Thor's Helmet Nebula (B33)

Equipment

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Acquisition details

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Description

8.5 hours each of Sii, Ha, and Oiii combined with 1h each of RGB for the star field.

Captured from my bortle 8/9 backyard in Pasadena, CA

Comments

Sky plot

Sky plot

Histogram

Thor's Helmet Nebula (B33), Ryan