Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  31 Ori  ·  34 Ori)  ·  34 del Ori  ·  41 Ori A)  ·  41 Ori C  ·  41 the01 Ori  ·  42 Ori)  ·  42 c Ori  ·  43 Ori)  ·  45 Ori  ·  46 Ori)  ·  46 eps Ori  ·  48 Ori  ·  50 Ori)  ·  50 zet Ori  ·  Alnilam  ·  Alnitak  ·  B33  ·  Flame Nebula  ·  Great Orion Nebula  ·  HD290334  ·  HD290337  ·  HD290340  ·  HD290369  ·  HD290371  ·  HD290372  ·  HD290373  ·  HD290374  ·  HD290375  ·  HD290389  ·  And 1049 more.
Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera
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Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera
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Equipment

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Acquisition details

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Description

Splendid Orion region with Barnard 33 and a half of Barnard loop reaching M42.
Calibrated .fit data from Telescopelive, 1 click observation, CH-5-CCD scope of Chile, 09/02/2021.
Ha single subframe 180 sec., I used to integrate Luminance and Red channels; green and blue as retrieved from original archive, but I'm tempted in aptempting a further integration with syntetic Hb derived from Ha to enhance blue channel, and green channel from green portion of Ha.

Comments

Revisions

  • Final
    Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera
    Original
  • Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera
    B
  • Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera
    C

B

Title: Starless annotated integration

Description: A starless annotated integration

Uploaded: ...

C

Title: Starless integration by PixInSight

Description: Starless integration by PixInSight

Uploaded: ...

Sky plot

Sky plot

Histogram

Barnard 33, Barnard loop region in HaL HaR G B, Stefano Zamblera