Galaxy Zoo Talk

All objects from UKIDSS?

  • karthikeyan.d by karthikeyan.d

    From now on, will the galaxies that we classify come only from the UKIDSS and the artificially red-shifted objects or could there still be objects from GZ-Hubble or GZ2 etc?

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  • karthikeyan.d by karthikeyan.d

    Just noticed that there are objects from the SDSS also. Does this mean that we still do not have enough classifications for GZ-Hubble or GZ2?

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  • vrooje by vrooje admin, scientist

    Yes, we still need more classifications for the SDSS and CANDELS in addition to UKIDSS and the redshifted galaxies -- plenty of clicks still to be done and all very helpful.

    Also, because UKIDSS completely overlaps with SDSS, it's technically possible (though statistically not that probable unless you classify a lot of galaxies) that the same person will classify the same galaxy in both surveys. They might look very similar... or not. Thanks!

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  • karthikeyan.d by karthikeyan.d

    Thanks.

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