Peer-reviewedPublisher termsAstronomy & Astrophysics9 Oct 2026

UNIONS and Euclid: Calibrating point source--galaxy separation for ground-based surveys

G. Thomas
S. E. T. Smith
S. Gwyn
A. W. McConnachie
J.-C. Cuillandre
M. Gatto
E. Balbinot
G. Battaglia
T. de Boer
V. Dornan
C. M. Gutierrez
A. Lançon

142 more authors

N. F. Martin
G. E. Medina
J. F. Navarro
D. Scott
M. Urbano
G. Zamorani
B. Altieri
S. Andreon
N. Auricchio
C. Baccigalupi
M. Baldi
S. Bardelli
P. Battaglia
A. Biviano
M. Bolzonella
E. Branchini
M. Brescia
S. Camera
V. Capobianco
C. Carbone
V. F. Cardone
J. Carretero
M. Castellano
G. Castignani
S. Cavuoti
K. C. Chambers
A. Cimatti
C. Colodro-Conde
G. Congedo
C. J. Conselice
L. Conversi
Y. Copin
F. Courbin
H. M. Courtois
M. Cropper
H. Degaudenzi
G. De Lucia
H. Dole
F. Dubath
X. Dupac
M. Fabricius
M. Farina
R. Farinelli
S. Farrens
S. Ferriol
F. Finelli
S. Fotopoulou
N. Fourmanoit

60 listed; 154 in total.

Open at source DOI Cite

Euclid: Calibrating distances from surface brightness fluctuations with Early Release Observations of the Fornax cluster
R Habas, M Cantiello, G Riccio +170
HAL9 Sep 2026PreprintLicence not statedGeneral astronomy General physicsHAL
UNIONS-3500 Weak Lensing: III. 2D Cosmological Constraints in Configuration Space
L. W. K. Goh, S. Guerrini, C. Daley +13
arXiv13 May 2026PreprintCC BY 4.0Full textCosmologyarXiv
Agentic Systems for Calibrating Cosmological Simulations
Chaipat Tirapongprasert, Matthew Ho
arXiv26 Oct 2026PreprintCC BY 4.0Full textInstrumentation & methodsarXiv
UNIONS: Red and blue alignments of DESI DR1 galaxies
R. Paviot, C. Murray, M. Kilbinger +9
arXiv29 Oct 2026PreprintCC BY 4.0Full textCosmology GalaxiesarXiv
Euclid Quick Data Release (Q2) -- The Euclid Galactic Bulge Survey
J.-P Beaulieu, E Bachelet, M Gilles +172
HAL9 Sep 2026PreprintLicence not statedGeneral astronomy Applied physics & instrumentationHAL

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BibTeX RIS

BibTeX

@article{thomas2026unions,
  title = {{UNIONS and Euclid: Calibrating point source--galaxy separation for ground-based surveys}},
  author = {G. Thomas and S. E. T. Smith and S. Gwyn and A. W. McConnachie and J.-C. Cuillandre and M. Gatto and E. Balbinot and G. Battaglia and T. de Boer and V. Dornan and C. M. Gutierrez and A. Lançon and N. F. Martin and G. E. Medina and J. F. Navarro and D. Scott and M. Urbano and G. Zamorani and B. Altieri and S. Andreon and N. Auricchio and C. Baccigalupi and M. Baldi and S. Bardelli and P. Battaglia and A. Biviano and M. Bolzonella and E. Branchini and M. Brescia and S. Camera and V. Capobianco and C. Carbone and V. F. Cardone and J. Carretero and M. Castellano and G. Castignani and S. Cavuoti and K. C. Chambers and A. Cimatti and C. Colodro-Conde and G. Congedo and C. J. Conselice and L. Conversi and Y. Copin and F. Courbin and H. M. Courtois and M. Cropper and H. Degaudenzi and G. De Lucia and H. Dole and F. Dubath and X. Dupac and M. Fabricius and M. Farina and R. Farinelli and S. Farrens and S. Ferriol and F. Finelli and S. Fotopoulou and N. Fourmanoit},
  journal = {Astronomy \& Astrophysics},
  year = {2026},
  month = oct,
  doi = {10.1051/0004-6361/202661856},
  url = {https://www.aanda.org/10.1051/0004-6361/202661856},
}

RIS

TY  - JOUR
TI  - UNIONS and Euclid: Calibrating point source--galaxy separation for ground-based surveys
AU  - G. Thomas
AU  - S. E. T. Smith
AU  - S. Gwyn
AU  - A. W. McConnachie
AU  - J.-C. Cuillandre
AU  - M. Gatto
AU  - E. Balbinot
AU  - G. Battaglia
AU  - T. de Boer
AU  - V. Dornan
AU  - C. M. Gutierrez
AU  - A. Lançon
AU  - N. F. Martin
AU  - G. E. Medina
AU  - J. F. Navarro
AU  - D. Scott
AU  - M. Urbano
AU  - G. Zamorani
AU  - B. Altieri
AU  - S. Andreon
AU  - N. Auricchio
AU  - C. Baccigalupi
AU  - M. Baldi
AU  - S. Bardelli
AU  - P. Battaglia
AU  - A. Biviano
AU  - M. Bolzonella
AU  - E. Branchini
AU  - M. Brescia
AU  - S. Camera
AU  - V. Capobianco
AU  - C. Carbone
AU  - V. F. Cardone
AU  - J. Carretero
AU  - M. Castellano
AU  - G. Castignani
AU  - S. Cavuoti
AU  - K. C. Chambers
AU  - A. Cimatti
AU  - C. Colodro-Conde
AU  - G. Congedo
AU  - C. J. Conselice
AU  - L. Conversi
AU  - Y. Copin
AU  - F. Courbin
AU  - H. M. Courtois
AU  - M. Cropper
AU  - H. Degaudenzi
AU  - G. De Lucia
AU  - H. Dole
AU  - F. Dubath
AU  - X. Dupac
AU  - M. Fabricius
AU  - M. Farina
AU  - R. Farinelli
AU  - S. Farrens
AU  - S. Ferriol
AU  - F. Finelli
AU  - S. Fotopoulou
AU  - N. Fourmanoit
PY  - 2026
DA  - 2026/10/09
JO  - Astronomy & Astrophysics
DO  - 10.1051/0004-6361/202661856
UR  - https://www.aanda.org/10.1051/0004-6361/202661856
SN  - 0004-6361
SN  - 1432-0746
ER  -

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