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Hydra – The Water Snake
Hydra - The Water Snake
To see labels, touch the image with your mouse cursor.

Objects visible in this photo include:
  • The only named star in Hydra: Alphard, Arabic for "The Solitary One."
  • Hydra is an enormous constellation, spanning more than 100° of sky. This image shows only the western one-quarter of Hydra.

    Location: Troy, New Hampshire
    Camera: Nikon FM2
    Lens: 50mm f/1.4 lens at f/2.8
    Film: Kodak Elite Chrome 200 slide film
    Exposure: 8 minutes, tracked with motor-driven barn door camera mount.

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