Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  -0.73  ·  11 Sgr  ·  4 Sgr  ·  7 Sgr  ·  9 Sgr  ·  B296  ·  B302  ·  B303  ·  B85  ·  B88  ·  B89  ·  B91  ·  HD163574  ·  HD163665  ·  HD163682  ·  HD163753  ·  HD163799  ·  HD163800  ·  HD163811  ·  HD163813  ·  HD163892  ·  HD163919  ·  HD163935  ·  HD163956  ·  HD163980  ·  HD163981  ·  HD164002  ·  HD164031  ·  HD164105  ·  HD164146  ·  And 195 more.

Image of the day 11/12/2024

    Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay
      Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay

      Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7

      Image of the day 11/12/2024

        Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay
          Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay

          Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7

          Equipment

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          Acquisition details

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          Description

          What is the best way to hide something? Some say you should hide it in front of our eyes --where we overlook because we think we have already seen everything. That's how I felt when I saw @Bray Falls picture of this region. I strongly suggest checking it out if you haven't already.

          With RedCat 51 and 2600MM, I have quite a wide field in this region. But is it long enough to show the details? Is it wide enough to reveal what is hidden around? 

          I hoped to find answers to these questions. I could take more exposure, but the limited time did not allow for more for this season. Yet, after many failed processing attempts due to every target requiring different treatment, I finally ended up with this picturesque. Here are some close-up views. 

          The Lagoon Nebula (Messier 8)

          Astrobin1.jpg

          This was this field's surprise to me. I was not aware of Sh2-34, but turned out beautifully.

          Astrobin4.jpg
          And the Chinese Dragon Nebula
          Astrobin3.jpg
          The Trifid Nebula (Messier 20) with Webb's Cross (Messier 21) Open Cluster
          Astrobin2.jpg
          And of course, the faintest amongst all, SNR G007.5-01.7 which I could amplify more --but I prefer to have a naturalistic difference between objects. It is a very faint target and so it should look like one, but just to make it pop-up. Of course, this is merely a personal preference.
          Astrobin5.jpg

          And even more that I leave for the keen eyes.

          Comments

          Revisions

          • Final
            Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay
            Original
            Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay
            B

          Sky plot

          Sky plot

          Histogram

          Lagoon (M8) | Trifid (M20) | Chinese Dragon | Sh2-34 | SNR G007.5-01.7, Kay Ogetay