Exhibition » The Devil's Diamond

Print (full size):

Image © 2024 DSW Galleries LLC. All rights reserved.

Image © 2024 DSW Galleries LLC. All rights reserved.

 

Annotated (website only):

Annotated

Objects visible in this photograph: The star Hamal (σ Ari), comets, 12P Pons-Brooks, and some space dust.

Target was acquired from Otter Rock, OR.

🥇 1st Edition! Metal White Satin 24" x 12"

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This piece is on display at:

  • DSW Galleries, LLC (contact for details) — from April 2024 to : Newport, Oregon 97365
  • The Devil's Comet earned its nickname due to cryovolcanic activity. Explosions of gases have been observed and one image gave it a distinct horned aspect. Comet 12P/Pons-Brooks is periodic, with an orbit every 71 years, making it a Halley-type comet. This year it was especially bright. I only had a few hours to image it after dusk, so I used a fast HyperStar system from the deck of some friends with an ocean view to avoid obstructions on the horizon. The comet is known for having an amazingly long and intricately detailed tail that I believe stands out in the metal print of this capture. It is in close proximity to bright star Hamal that glows like a diamond, hence: the Devil's diamond.

    Target information:

    Right ascension:
    02h 10m 26.457s
    Declination:
    +23° 18' 59.184"
    Size:
    1.83 x 1 deg
    Radius:
    1.041°
    Pixels:
    0.861 arcsec/pixel

    Capture information:

    Telescope or lens:
    Celestron EdgeHD 9.25 (see others)
    Camera or sensor:
    ZWO ASI294MM Pro
    Capture date:
    2024-03-31
    Exposures:
    131
    Time per exposure:
    30s
    Total exposure:
    1h 5m 30s
    Focal length:
    510mm
    Aperture:
    235mm
    F-stop:
    2.40