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Thread: Object of The Week January 12, 2020 UGC 2885 “Rubin’s Galaxy”

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    Co-Founder DSF.com Jimi Lowrey's Avatar
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    Object of The Week January 12, 2020 UGC 2885 “Rubin’s Galaxy”

    UGC 2885

    Peruses

    Ra
    03 53 02
    Dec
    +35 35 22

    Mag 13.5

    Type SB
    ————————————————————
    I have been aware of UGC 2885 for a while. I found out about it doing research into very large spiral galaxies. I have observed many of the largest spiral galaxies known and UGC 2885 is unique as it is only 232 million light years away. That makes it the largest spiral galaxy in the local universe. So how big is UGC 2885 it is 2 1/2 times wider than the Milky Way and could be from a recent paper up to 800 000 light years across. That makes it a real monster. It is thought that it lies in a void in the universe and has not had much interaction with other galaxies and that is how it reached such great size.

    1DEFC6B5-642A-4F38-B822-F07AD2F79043.jpeg

    This galaxy has been named for Vera Rubin who was a pioneer in the study of dark matter and dark energy. She studied UGC 2885 in the 1980’s.

    0B8CD185-C535-4665-9A1E-DCD61BFD59EF.jpeg

    So when you view this galaxy Remember that you are viewing a true monster that could be 800 000 Light year’s across. Also just to east of UGC 2885 try for the edge on PGC 213253 Hyper Leda list it at 17.08 B mag. It should be in reach of many of the telescopes on the forum.

    As always “GIVE IT A GO” good luck and great viewing.
    Attached Images Attached Images
    Last edited by Jimi Lowrey; January 13th, 2020 at 03:10 AM.
    Clear Skies,

    Jimi Lowrey
    Fort Davis Texas

    48"F4 OMI/TEC
    28'F4 ATM

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