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Euclid preparation: XX. The Complete Calibration of the Color-Redshift Relation survey: LBT observations and data release

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@techreport{ee89ba9b13b74ac6b0c758b9566e86c2,
title = "Euclid preparation: XX. The Complete Calibration of the Color-Redshift Relation survey: LBT observations and data release",
abstract = " The Complete Calibration of the Color-Redshift Relation survey (C3R2) is a spectroscopic programme designed to empirically calibrate the galaxy color-redshift relation to the Euclid depth (I_E=24.5), a key ingredient for the success of Stage IV dark energy projects based on weak lensing cosmology. A spectroscopic calibration sample as representative as possible of the galaxies in the Euclid weak lensing sample is being collected, selecting galaxies from a self-organizing map (SOM) representation of the galaxy color space. Here, we present the results of a near-infrared H- and K-bands spectroscopic campaign carried out using the LUCI instruments at the LBT. For a total of 251 galaxies, we present new highly-reliable redshifts in the 1.3",
keywords = "astro-ph.CO",
author = "{Euclid Collaboration} and R. Saglia and Nicola, {S. De} and M. Fabricius and V. Guglielmo and J. Snigula and R. Z{\"o}ller and R. Bender and J. Heidt and D. Masters and D. Stern and S. Paltani and A. Amara and N. Auricchio and M. Baldi and C. Bodendorf and D. Bonino and E. Branchini and M. Brescia and J. Brinchmann and S. Camera and V. Capobianco and C. Carbone and J. Carretero and M. Castellano and S. Cavuoti and R. Cledassou and G. Congedo and Conselice, {C. J.} and L. Conversi and Y. Copin and L. Corcione and F. Courbin and M. Cropper and Silva, {A. Da} and H. Degaudenzi and M. Douspis and F. Dubath and Duncan, {C. A. J.} and X. Dupac and S. Dusini and S. Farrens and M. Frailis and E. Franceschi and S. Galeotta and B. Garilli and W. Gillard and B. Gillis and C. Giocoli and A. Grazian and I. Hook",
note = "Accepted for publication in A&A",
year = "2022",
month = jun,
day = "3",
language = "English",
type = "WorkingPaper",

}

RIS

TY - UNPB

T1 - Euclid preparation

T2 - XX. The Complete Calibration of the Color-Redshift Relation survey: LBT observations and data release

AU - Euclid Collaboration

AU - Saglia, R.

AU - Nicola, S. De

AU - Fabricius, M.

AU - Guglielmo, V.

AU - Snigula, J.

AU - Zöller, R.

AU - Bender, R.

AU - Heidt, J.

AU - Masters, D.

AU - Stern, D.

AU - Paltani, S.

AU - Amara, A.

AU - Auricchio, N.

AU - Baldi, M.

AU - Bodendorf, C.

AU - Bonino, D.

AU - Branchini, E.

AU - Brescia, M.

AU - Brinchmann, J.

AU - Camera, S.

AU - Capobianco, V.

AU - Carbone, C.

AU - Carretero, J.

AU - Castellano, M.

AU - Cavuoti, S.

AU - Cledassou, R.

AU - Congedo, G.

AU - Conselice, C. J.

AU - Conversi, L.

AU - Copin, Y.

AU - Corcione, L.

AU - Courbin, F.

AU - Cropper, M.

AU - Silva, A. Da

AU - Degaudenzi, H.

AU - Douspis, M.

AU - Dubath, F.

AU - Duncan, C. A. J.

AU - Dupac, X.

AU - Dusini, S.

AU - Farrens, S.

AU - Frailis, M.

AU - Franceschi, E.

AU - Galeotta, S.

AU - Garilli, B.

AU - Gillard, W.

AU - Gillis, B.

AU - Giocoli, C.

AU - Grazian, A.

AU - Hook, I.

N1 - Accepted for publication in A&A

PY - 2022/6/3

Y1 - 2022/6/3

N2 - The Complete Calibration of the Color-Redshift Relation survey (C3R2) is a spectroscopic programme designed to empirically calibrate the galaxy color-redshift relation to the Euclid depth (I_E=24.5), a key ingredient for the success of Stage IV dark energy projects based on weak lensing cosmology. A spectroscopic calibration sample as representative as possible of the galaxies in the Euclid weak lensing sample is being collected, selecting galaxies from a self-organizing map (SOM) representation of the galaxy color space. Here, we present the results of a near-infrared H- and K-bands spectroscopic campaign carried out using the LUCI instruments at the LBT. For a total of 251 galaxies, we present new highly-reliable redshifts in the 1.3

AB - The Complete Calibration of the Color-Redshift Relation survey (C3R2) is a spectroscopic programme designed to empirically calibrate the galaxy color-redshift relation to the Euclid depth (I_E=24.5), a key ingredient for the success of Stage IV dark energy projects based on weak lensing cosmology. A spectroscopic calibration sample as representative as possible of the galaxies in the Euclid weak lensing sample is being collected, selecting galaxies from a self-organizing map (SOM) representation of the galaxy color space. Here, we present the results of a near-infrared H- and K-bands spectroscopic campaign carried out using the LUCI instruments at the LBT. For a total of 251 galaxies, we present new highly-reliable redshifts in the 1.3

KW - astro-ph.CO

M3 - Preprint

BT - Euclid preparation

ER -