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Thread: Object of the Week, May 17th Palomar 5

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    Co-Founder DSF.com Jimi Lowrey's Avatar
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    I revisited Pal 5 last night. At 375X the cluster was resolved. It looked more like a open cluster than a glob. I noticed on my computer screen that there was several faint background galaxies behind the cluster so I decided to give them a try.

    First I observed SDSS J151551.71-001046.6 it was extremely faint and at 813X was averted vision only
    72EC4590-B4E7-48F2-9ECE-309B0727364B.jpeg

    I then tried 2MASS J15160056-0009434 at 813X I could hold it 100% of the time it was a small elongated glow.
    833C3B95-DCEF-4D74-8A66-34B543B7B307.jpeg

    Last but not least was LEDA 3112086 at 813X it was direct vision glow with a brighter core. What is interesting is that although it was the brightest of the 3 it has a Z=0.1033 which gives it a light travel time of 1.3 billion light years.
    EC930DD4-E41A-4AF7-9D68-29BBED1E3C3F.jpeg

    I had a fun time tracking down these faint galaxies and noticed today that there are a few more that I can try.
    Last edited by Jimi Lowrey; May 21st, 2020 at 11:20 PM.
    Clear Skies,

    Jimi Lowrey
    Fort Davis Texas

    48"F4 OMI/TEC
    28'F4 ATM

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