Examples of Galaxy Zoo 2 beta classifications
Images with the most classifications for each
Q and A combination.
The images are half the scale and half the field of view
of those used to classify. Click on an image to see
the classification-size version.
All images are provided by the Sloan Digital Sky Survey.
Q: Is the galaxy simply smooth and rounded, with no sign of a disk?
A: Features or Disk
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A: Smooth
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A: Star or Artifact
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Q: How rounded is it?
A: Cigar Shaped
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A: In Between
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A: Completely Round
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Q: Could this be a disk viewed edge-on?
A: No
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A: Yes
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Q: How prominent is the bulge?
A: Dominant
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A: Obvious
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A: Just Noticable
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A: No Bulge
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Q: Does the galaxy have a bulge at its centre? If so, what shape?
A: No Bulge
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A: Rounded
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A: Boxy
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Q: Is there any sign of a spiral arm pattern?
A: No Spiral
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A: Spiral
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Q: How tightly wound do the spiral arms appear?
A: Loose
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A: Medium
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A: Tight
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Q: How many spiral arms are there?
A: 1
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A: 2
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A: 3
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A: 4
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A: 5
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A: Can't tell
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A: More than 5
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Q: Is there a sign of a bar feature through the centre of the galaxy?
A: Bar
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A: No Bar
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Q: Is there anything odd?
A: No
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A: Yes
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Q: Is the odd feature a ring, or is the galaxy disturbed or irregular?
A: Disturbed
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A: Irregular
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A: Lens or Arc
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A: Merger
more examples...
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A: Ring
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A: Other
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