Photometric Redshifts for DPOSS Galaxy Clusters at z<0.4
Gal, R. R. · Odewahn, S. C. · Djorgovski, S. G. · Brunner, R. · DeCarvalho, R. R.
Original · EN
We report on the creation of an unbiased catalog of galaxy clusters from the galaxy catalogs derived from the digitized POSS-II (DPOSS). Utilizing the g-r color information, we show that it is possible to estimate redshifts for galaxy clusters at z<0.4 with an rms accuracy of 0.01.
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