Small Sagittarius Star Cloud

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At center, M24 aka the small Sagittarius Star Cloud glistens bright silver against an interstellar dust shrouded background of our MilkyWay Galaxy. Featured are various deep sky delights from M16 (Eagle Nebula), through to M8 (Lagoon Nebula). The golden hues to the lower right highlights the direction to the center of our grand galaxy.

This image is a twelve panel, RGB composite mosaic spanning 14.3 x 7.2 degrees.

Optics: Takahashi FSQ-106ED F/5 (530mm FL)
Camera: SBIG STL-11000M
Mount: Losmandy Titan
Integrated exposure time: 36 hours (3 hours per panel)

Higher resolutions are available - cosmicphotos.com/gallery/image.php?fld_image_id=186&f...

Donegal Skies, Noctcaelador, and 9 other people added this photo to their favorites.

  1. Noctcaelador 47 months ago | reply

    That is a fine image you have there. Colors and contrast are well done. Congratulations.

  2. Erik N Larsen 47 months ago | reply

    A ton of dusty bits and nebulas mixed , excellent work.

  3. astrometry.net 46 months ago | reply

    Hello, this is the blind astrometry solver. Your results are:
    (RA, Dec) center:(272.915984105, -18.673072588) degrees
    (RA, Dec) center (H:M:S, D:M:S):(18:11:39.836, -18:40:23.061)
    Orientation:103.65 deg E of N

    Pixel scale:39.91 arcsec/pixel

    Parity:Reverse ("Left-handed")
    Field size :14.62 x 7.37 degrees

    Your field contains:
    The star 4Sgr
    The star 7Sgr
    The star 9Sgr
    The star 11Sgr
    The star μSgr
    The star 14Sgr
    The star 15Sgr
    The star 16Sgr
    The star 21Sgr
    The star γSct
    NGC 6469
    NGC 6494 / M 23
    NGC 6514 / M 20 / Trifid nebula
    NGC 6526
    NGC 6523 / Hourglass nebula / Lagoon nebula / M 8
    NGC 6531 / M 21
    NGC 6530
    NGC 6546
    NGC 6544
    IC 4685
    IC 1274
    IC 1275
    NGC 6568
    IC 4701
    NGC 6595
    IC 1284
    NGC 6604
    NGC 6611 / Eagle nebula / M 16
    NGC 6613 / M 18
    NGC 6618 / M 17 / Omega nebula
    IC 4715

    View in World Wide Telescope

    -----
    If you would like to have other images solved, please submit them to the astrometry group.

  4. Latent0Image 33 months ago | reply

    An epic work. Thanks for putting this together (literally).

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