Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  B302  ·  B303  ·  B91  ·  IC 1274  ·  IC 1275  ·  IC 4684  ·  IC 4685  ·  NGC 6546  ·  NGC 6559  ·  PK006-02.1  ·  Sh2-29  ·  Sh2-31  ·  Sh2-32
Getting plate-solving status, please wait...
Sh2 29, Dave Erickson
Powered byPixInsight

Sh2 29

Getting plate-solving status, please wait...
Sh2 29, Dave Erickson
Powered byPixInsight

Sh2 29

Equipment

Loading...

Acquisition details

Loading...

Description

Sh2 29 Hydrogen alpha cloud with reflection nebuls a lot of Hbeta and some dark nebula. A lot going on in this area. There is a dark nebula weaving in and out that isn't often imaged. I de-centered the frame in a composition attempt that would highlight the dark nebula. I found this very difficult processing and am not completely satisfied with the results. Very strange-flat histogram I think from the very wide dynamic range...

I had a stretch of 15 days of clear nights around new moon, dut somewhat unstable skies and only yielded about 25% of the 120+ frames.

Comments

Revisions

  • Sh2 29, Dave Erickson
    Original
  • Sh2 29, Dave Erickson
    B
  • Final
    Sh2 29, Dave Erickson
    C

Sky plot

Sky plot

Histogram

Sh2 29, Dave Erickson