To Be Determined! (Patchick J191930.6+444544)

Click on image for larger version.


 This diffuse planetary nebula has a very interesting story. To date, it has no catalogued name; indeed, this may be the first time anyone has taken note of it! Dana Patchick and a group of amateur astronomers (the group was founded by Bruno Alessi), called the "Deep Sky Hunters," comb, sift, and pore over archived images of the night sky in search of unnoticed and unnamed objects. Star clusters, nebulae, and here a planetary nebula make for potential targets. The "discovery" image is from an archive called the Digitized Sky Survey and it is displayed below the color picture on this page. As you can see, it takes a pretty good eye to catch something as subtle as this!

Equipment

20in RC Optical Systems telescope Operating at f/8.4
Paramount ME Robotic Telescope Mount
SBIG ST10XME CCD camera with color filter wheel

R R G B color production was used to create this image.

Luminance = 40 minutes binned 1x1
 Red = 20 minutes binned 2x2
 Green = 20 minutes binned 2x2
 Blue = 20 minutes binned 2x2
  • This object would need more exposure time to minimize the noise.

    • Minimum credit line: Adam Block/NOAO/AURA/NSF

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    Updated: 08/30/2005