Valérie de Lapparent

Publications

Pré-publication, Document de travail (3)

Euclid: Galaxy morphology and photometry from bulge-disc decomposition of Early Release Observations L Quilley,V de Lapparent,M Baes,M Bolzonella,I Damjanovet al. 2025 Pré-publication, Document de travail hal-04975538v1
Euclid Quick Data Release (Q1). Exploring galaxy morphology across cosmic time through Sersic fits L Quilley,I Damjanov,V de Lapparent,A Paulino-Afonso,H. Domínguez Sánchezet al. 2025 Pré-publication, Document de travail hal-05317204v1
Color dichotomy and gradients in the bulges and disks of EFIGI galaxies along the Hubble sequence Louis Quilley,Matthew Lehnert,Valérie de Lapparent 2025 Pré-publication, Document de travail hal-05410041v1

Article dans une revue (23)

Euclid: Early Release Observations -- Programme overview and pipeline for compact- and diffuse-emission photometry J.-C Cuillandre,E Bertin,M Bolzonella,H Bouy,S Gwynet al. Astron.Astrophys., 2025, 697, pp.A6. ⟨10.1051/0004-6361/202450803⟩ Article dans une revue hal-04592901v1
Euclid: Early Release Observations -- Overview of the Perseus cluster and analysis of its luminosity and stellar mass functions J. -C. Cuillandre,M. Bolzonella,A. Boselli,F. R. Marleau,M. Mondelinet al. Astronomy & Astrophysics - A&A, 2024, 2405, ⟨10.1051/0004-6361/202450808⟩ Article dans une revue hal-04801177v2
Tailoring galaxies: Size–luminosity–surface brightness relations of bulges and disks along the morphological sequence L. Quilley,Valérie de Lapparent Astronomy & Astrophysics - A&A, 2023, 680, pp.A49. ⟨10.1051/0004-6361/202346774⟩ Article dans une revue hal-04542973v1
Aging of galaxies along the morphological sequence, marked by bulge growth and disk quenching L. Quilley,Valérie de Lapparent Astronomy & Astrophysics - A&A, 2022, 666, ⟨10.1051/0004-6361/202244202⟩ Article dans une revue insu-03839641v1
Catalog-free modeling of galaxy types in deep images F. Livet,T. Charnock,D. Le Borgne,V. de Lapparent Astronomy & Astrophysics - A&A, 2021, 652, pp.A62. ⟨10.1051/0004-6361/202140383⟩ Article dans une revue hal-03319229v1
Galaxy evolution in the metric of the Cosmic Web K. Kraljic,S. Arnouts,C. Pichon,C. Laigle,S. de La Torreet al. Monthly Notices of the Royal Astronomical Society, 2018, 474 (1), pp.1. ⟨10.1093/mnras/stx2638⟩ Article dans une revue hal-01669677v1
Inferring the photometric and size evolution of galaxies from image simulations. I. Method Sébastien Carassou,Valérie de Lapparent,Emmanuel Bertin,Damien Le Borgne Astronomy & Astrophysics - A&A, 2017, 605, ⟨10.1051/0004-6361/201730587⟩ Article dans une revue insu-03747445v1
Supernovae and their host galaxies - IV. The distribution of supernovae relative to spiral arms L. S. Aramyan,A. A. Hakobyan,A. R. Petrosian,V. de Lapparent,E. Bertinet al. Monthly Notices of the Royal Astronomical Society, 2016, 459, pp.3130-3143. ⟨10.1093/mnras/stw873⟩ Article dans une revue hal-03645119v1
Supernovae and their host galaxies - II. The relative frequencies of supernovae types in spirals A. A. Hakobyan,T. A. Nazaryan,V. Zh. Adibekyan,A. R. Petrosian,L. S. Aramyanet al. Monthly Notices of the Royal Astronomical Society, 2014, 444, pp.2428-2441. ⟨10.1093/mnras/stu1598⟩ Article dans une revue insu-03645253v1
Dancing in the dark: galactic properties trace spin swings along the cosmic web Y. Dubois,C. Pichon,C. Welker,Damien Le Borgne,J. Devriendtet al. Monthly Notices of the Royal Astronomical Society, 2014, 444, pp.1453-1468. ⟨10.1093/mnras/stu1227⟩ Article dans une revue hal-01428102v1
The EFIGI catalogue of 4458 nearby galaxies with morphology II. Statistical properties along the Hubble sequence Valérie de Lapparent,Anthony Baillard,Emmanuel Bertin Astronomy & Astrophysics - A&A, 2011, 532, pp.A75. ⟨10.1051/0004-6361/201016424⟩ Article dans une revue hal-00582553v1
The EFIGI catalogue of 4458 nearby galaxies with detailed morphology Anthony Baillard,Emmanuel Bertin,Valérie de Lapparent,Pascal Fouqué,Stéphane Arnoutset al. Astronomy & Astrophysics - A&A, 2011, 532, pp.A74. ⟨10.1051/0004-6361/201016423⟩ Article dans une revue hal-00582542v1
The 12 μm ISO-ESO-Sculptor and 24 μm Spitzer faint counts reveal a population of ULIRGs as dusty massive ellipticals. Evolution by types and cosmic star formation B. Rocca-Volmerange,V. de Lapparent,N. Seymour,M. Fioc Astronomy & Astrophysics - A&A, 2007, 475, pp.801-812. ⟨10.1051/0004-6361:20065217⟩ Article dans une revue hal-03646529v1
Spatial clustering in the ESO-Sculptor survey: two-point correlation functions by galaxy type at redshifts 0.1-0.5 V. de Lapparent,E. Slezak Astronomy & Astrophysics - A&A, 2007, 472, pp.29-49. ⟨10.1051/0004-6361:20077150⟩ Article dans une revue hal-00388113v1
The Large Zenith Telescope: A 6 m Liquid-Mirror Telescope Paul Hickson,Thomas Pfrommer,Remi Cabanac,Arlin Crotts,Ben Johnsonet al. Publications of the Astronomical Society of the Pacific, 2007, 119, pp.444-455. ⟨10.1086/517621⟩ Article dans une revue hal-00286611v1
A 12 μm ISOCAM survey of the ESO-Sculptor field. Data reduction and analysis N. Seymour,B. Rocca-Volmerange,V. de Lapparent Astronomy & Astrophysics - A&A, 2007, 475, pp.791-799. ⟨10.1051/0004-6361:20065218⟩ Article dans une revue hal-03646530v1
Spatial clustering in the ESO-Sculptor survey: two-point correlation functions by galaxy type at redshifts 0.1-0.5 V. de Lapparent,E. Slezak Astronomy & Astrophysics - A&A, 2007, 472, pp.29-49. ⟨10.1051/0004-6361:20077150⟩ Article dans une revue hal-00165429v1
The ESO-Sculptor Survey: Evolution of late-type galaxies at redshifts 0.1-0.5 Valerie de Lapparent,Stephane Arnouts,Gaspar Galaz,Sandro Bardelli Astronomy & Astrophysics - A&A, 2004, 422, pp.841 Article dans une revue hal-00082123v1
The ESO-Sculptor Survey: Luminosity functions of galaxies per spectral type at redshifts $0.1{-}0.5$ V. de Lapparent,G. Galaz,S. Bardelli,S. Arnouts Astronomy & Astrophysics - A&A, 2003, 404 (3), pp.831-860. ⟨10.1051/0004-6361:20030451⟩ Article dans une revue hal-05358174v1
Critical analysis of the luminosity functions per galaxy type measured from redshift surveys V. de Lapparent Astronomy & Astrophysics - A&A, 2003, 408, pp.845-872. ⟨10.1051/0004-6361:20030898⟩ Article dans une revue hal-04111201v1
Classification and redshift estimation by principal component analysis R. A. Cabanac,V. de Lapparent,P. Hickson Astronomy & Astrophysics - A&A, 2002, 389, pp.1090-1116. ⟨10.1051/0004-6361:20020665⟩ Article dans une revue hal-04111090v1
The 2-point angular correlation function of 20,000 galaxies to V&lt;23.5 and I&lt;22 Remi A. Cabanac,Valerie de Lapparent,Paul Hickson Astronomy & Astrophysics - A&A, 2000, 364, pp.349-368 Article dans une revue hal-00013289v1
The ESO-Sculptor faint galaxy redshift survey: The photometric sample S. Arnouts,V. de Lapparent,G. Mathez,A. Mazure,Y. Mellieret al. Astronomy and Astrophysics Supplement Series, 1997, 124 (1), pp.163-182. ⟨10.1051/aas:1997187⟩ Article dans une revue hal-05358146v1

Communication dans un congrès (2)

Relative frequencies of supernovae versus properties of spiral hosts A. A. Hakobyan,T. A. Nazaryan,V. Zh. Adibekyan,A. R. Petrosian,L. S. Aramyanet al. Multiwavelength AGN Surveys and Studies, Proceedings of the International Astronomical Union, IAU Symposium, 2014, à renseigner, Unknown Region. pp.339-340, ⟨10.1017/S1743921314004220⟩ Communication dans un congrès insu-03645366v1
The ESO-Sculptor survey with ISO B. Rocca-Volmerange,V. De Lapparent,C. Surace,Elais Consortium The Universe as Seen by ISO, 1999, Unknown, Unknown Region. pp.1053 Communication dans un congrès hal-01437398v1

HDR (1)

Spectroscopie, spectrophotométrie, et morphométrie : mérites et faiblesses pour la caractérisation des populations de galaxies et leur distribution spatiale Valérie de Lapparent Cosmologie et astrophysique extra-galactique [astro-ph.CO]. Université Pierre et Marie Curie, Paris 6, 2011 HDR tel-01121397v1