2012-08-01

2-d spectroscopy

In a low-research day, Ben Weiner (Arizona) showed me his impressive redshift survey using HST in objective-grism mode. The data are beautiful and the extracted spectra provide redshifts far fainter than anything I have ever seen.

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1 comment:

  1. John O'Meara02 August, 2012 19:34

    Ping me sometime if you'd like to see it in the UV

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