000150278 001__ 150278 000150278 005__ 20251017144638.0 000150278 0247_ $$2doi$$a10.1093/mnras/stw721 000150278 0248_ $$2sideral$$a142475 000150278 037__ $$aART-2016-142475 000150278 041__ $$aeng 000150278 100__ $$0(orcid)0000-0002-6211-499X$$aAsorey, J. 000150278 245__ $$aGalaxy clustering with photometric surveys using PDF redshift information 000150278 260__ $$c2016 000150278 5060_ $$aAccess copy available to the general public$$fUnrestricted 000150278 5203_ $$aPhotometric surveys produce large-area maps of the galaxy distribution, but with less accurate redshift information than is obtained from spectroscopic methods. Modern photometric redshift (photo-z) algorithms use galaxy magnitudes, or colours, that are obtained through multiband imaging to produce a probability density function (PDF) for each galaxy in the map. We used simulated data to study the effect of using different photo-z estimators to assign galaxies to redshift bins in order to compare their effects on angular clustering and galaxy bias measurements. We found that if we use the entire PDF, rather than a single-point (mean or mode) estimate, the deviations are less biased, especially when using narrow redshift bins. When the redshift bin widths are Δz = 0.1, the use of the entire PDF reduces the typical measurement bias from 5 per cent, when using single point estimates, to 3 per cent. 000150278 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000150278 590__ $$a4.961$$b2016 000150278 591__ $$aASTRONOMY & ASTROPHYSICS$$b11 / 63 = 0.175$$c2016$$dQ1$$eT1 000150278 592__ $$a2.387$$b2016 000150278 593__ $$aSpace and Planetary Science$$c2016$$dQ1 000150278 593__ $$aAstronomy and Astrophysics$$c2016$$dQ1 000150278 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000150278 700__ $$aCarrasco Kind, M. 000150278 700__ $$aSevilla-Noarbe, I. 000150278 700__ $$aBrunner, R.J. 000150278 700__ $$aThaler, J. 000150278 773__ $$g459, 2 (2016), 1293-1309$$pMon. not. R. Astron. Soc.$$tMonthly notices of the Royal Astronomical Society$$x0035-8711 000150278 8564_ $$s2237193$$uhttps://zaguan.unizar.es/record/150278/files/texto_completo.pdf$$yVersión publicada 000150278 8564_ $$s2596254$$uhttps://zaguan.unizar.es/record/150278/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000150278 909CO $$ooai:zaguan.unizar.es:150278$$particulos$$pdriver 000150278 951__ $$a2025-10-17-14:30:44 000150278 980__ $$aARTICLE