TS

T. Saifollahi

0000-0002-9554-7660

astro-ph.GAastro-ph.IMastro-ph.COastro-ph.EPastro-ph.SRcs.AIcs.LG

On Valency

published · living versions

Euclid Data Release 1 (DR1). Colouring Euclid with external ground-based imaging data

with Euclid Collaboration, P. Corcho-Caballero, E. Balbinot, J. T. A. de Jong +355

1 version

W_khazjnk6v1 · current

Preprints & journals

45 papers in the corpus · 2020–2026

Euclid: Data Release 1 (DR1) -- Fornax-7, an ultra-faint companion to the Fornax dwarf spheroidal galaxy? A remote star cluster or dwarf satellite of the Fornax dSph

T. Saifollahi, A. Lancon, A. M. N. Ferguson et al.

0 citations

2609.14535v12026arXiv

Constraints on the fuzzy dark matter mass using globular clusters in dwarf galaxies from Euclid ERO data

Lisa Besnard, Pierre Boldrini, Paola Di Matteo et al.

0 citations

2609.11328v12026arXiv

Euclid: Calibrating distances from surface brightness fluctuations with Early Release Observations of the Fornax cluster

R. Habas, M. Cantiello, G. Riccio et al.

0 citations

2607.16164v12026arXiv

Euclid: Early Release Observations -- Internal kinematics and the convective-transition gap of NGC 6397

M. Griggio, M. Libralato, R. Gerasimov et al.

2 citations

2606.02703v12026arXiv

Machine Learning Assisted NEO Discovery and Polarimetric Characterisation with Astronomical Surveys

G.A. Verdoes Kleijn, T. Grobler, S.J. Chong et al.

0 citations

2604.02999v12026arXiv

Euclid: Early Release Observations -- The star-formation history of massive early-type galaxies in the Perseus cluster

S. Martocchia, A. Boselli, J.-C. Cuillandre et al.

0 citations

2601.20948v12026arXiv

Euclid: Early Release Observations -- The extended stellar component of the IC10 dwarf galaxy

F. Annibali, A. M. N. Ferguson, P. M. Sanchez-Alarcon et al.

0 citations

2601.11997v22026arXiv

Unlocking the physics of dwarf galaxies in the 2040s: The case for a next-generation wide-field spectroscopic facility with fibres and IFUs

Crescenzo Tortora, Daniela Carollo, Leslie Hunt et al.

0 citations

2512.18260v12025arXiv

The contribution of the color space in LSST-like photometry for the selection of extragalactic globular cluster candidates

Nicholas Schweder-Souza, Ana L. Chies-Santos, Rafael S. de Souza et al.

0 citations

2512.17644v22025arXiv

Euclid: The first statistical census of dusty and massive objects in the ERO/Perseus field

G. Girardi, A. Grazian, G. Rodighiero et al.

0 citations

2512.01489v12025arXiv

Euclid preparation LXXIX. Using mock low surface brightness dwarf galaxies to probe Euclid Wide Survey detection capabilities

M. Urbano, P.-A. Duc, M. Poulain et al.

0 citations

2509.13163v22025arXiv

Euclid: Early Release Observations -- The star cluster systems of the Local Group dwarf galaxies IC 10 and NGC 6822

J. M. Howell, A. M. N. Ferguson, S. S. Larsen et al.

2 citations

2509.10440v32025arXiv

Euclid: Early Release Observations. A combined strong and weak lensing solution for Abell 2390 beyond its virial radius

J. M. Diego, G. Congedo, R. Gavazzi et al.

4 citations

2507.08545v12025arXiv

Euclid: Early Release Observations -- The surface brightness and colour profiles of the far outskirts of galaxies in the Perseus cluster

M. Mondelin, F. Bournaud, J.-C. Cuillandre et al.

8 citations

2506.02745v12025arXiv

Euclid: Early Release Observations of ram-pressure stripping in the Perseus cluster. Detection of parsec scale star formation with in the low surface brightness stripped tails of UGC 2665 and MCG +07-07-070

Koshy George, A. Boselli, J.-C. Cuillandre et al.

5 citations

2505.23342v12025A&A 701, A40 (2025)

Stellar tidal streams around nearby spiral galaxies with deep imaging from amateur telescopes

David Martinez-Delgado, Michael Stein, Joanna D. Sakowska et al.

7 citations

2504.02071v12025A&A 701, A182 (2025)

Euclid preparation LXX. Forecasting detection limits for intracluster light in the Euclid Wide Survey

C. Bellhouse, J. B. Golden-Marx, S. P. Bamford et al.

7 citations

2503.17455v12025A&A 698, A14 (2025)

Euclid: Early Release Observations -- Interplay between dwarf galaxies and their globular clusters in the Perseus galaxy cluster

T. Saifollahi, A. Lancon, Michele Cantiello et al.

13 citations

2503.16367v22025A&A 703, A184 (2025)

Euclid: Star clusters in IC 342, NGC 2403, and Holmberg II

S. S. Larsen, A. M. N. Ferguson, J. M. Howell et al.

4 citations

2503.16637v12025A&A 703, A113 (2025)

Euclid Quick Data Release (Q1): The Strong Lensing Discovery Engine A -- System overview and lens catalogue

M. Walmsley, P. Holloway, N. E. P. Lines et al.

9 citations

2503.15324v12025arXiv

Euclid: Quick Data Release (Q1) -- A census of dwarf galaxies across a range of distances and environments

F. R. Marleau, R. Habas, D. Carollo et al.

2 citations

2503.15335v12025arXiv

Euclid preparation. Spatially resolved stellar populations of local galaxies with Euclid: a proof of concept using synthetic images with the TNG50 simulation

Abdurro'uf, C. Tortora, M. Baes et al.

7 citations

2503.15635v22025A&A 702, A72 (2025)

Euclid: Galaxy morphology and photometry from bulge-disc decomposition of Early Release Observations

L. Quilley, V. de Lapparent, M. Bolzonella et al.

2 citations

2502.15581v32025arXiv

Euclid preparation. LXVIII. Extracting physical parameters from galaxies with machine learning

I. Kovaci'c, M. Baes, A. Nersesian et al.

0 citations

2501.14408v32025A&A 695, A284 (2025)

Euclid: Early Release Observations of diffuse stellar structures and globular clusters as probes of the mass assembly of galaxies in the Dorado group

M. Urbano, P.-A. Duc, T. Saifollahi et al.

9 citations

2412.17672v22024A&A 700, A104 (2025)

Euclid. I. Overview of the Euclid mission

Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso et al.

622 citations

2405.13491v22024A&A 697, A1 (2025)

Euclid: Early Release Observations -- Programme overview and pipeline for compact- and diffuse-emission photometry

J.-C. Cuillandre, E. Bertin, M. Bolzonella et al.

47 citations

2405.13496v12024A&A 697, A6 (2025)

Euclid: Early Release Observations -- A glance at free-floating new-born planets in the sigma Orionis cluster

E. L. Mart'in, M. Zerjal, H. Bouy et al.

18 citations

2405.13497v12024A&A 697, A7 (2025)

Euclid: Early Release Observations -- Unveiling the morphology of two Milky Way globular clusters out to their periphery

D. Massari, E. Dalessandro, D. Erkal et al.

14 citations

2405.13498v12024A&A 697, A8 (2025)

Euclid: Early Release Observations -- Globular clusters in the Fornax galaxy cluster, from dwarf galaxies to the intracluster field

T. Saifollahi, K. Voggel, A. Lancon et al.

24 citations

2405.13500v12024A&A 697, A10 (2025)

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 et al.

23 citations

2405.13501v12024A&A 697, A11 (2025)

Euclid: Early Release Observations -- Dwarf galaxies in the Perseus galaxy cluster

F. R. Marleau, J.-C. Cuillandre, M. Cantiello et al.

41 citations

2405.13502v12024A&A 697, A12 (2025)

Euclid: Early Release Observations -- A preview of the Euclid era through a galaxy cluster magnifying lens

H. Atek, R. Gavazzi, J. R. Weaver et al.

11 citations

2405.13504v12024A&A 697, A15 (2025)

Euclid: ERO -- NISP-only sources and the search for luminous $z=6-8$ galaxies

J. R. Weaver, S. Taamoli, C. J. R. McPartland et al.

6 citations

2405.13505v12024A&A 697, A16 (2025)

Euclid preparation. LVIII. Detecting globular clusters in the Euclid survey

K. Voggel, A. Lancon, T. Saifollahi et al.

12 citations

2405.14015v32024A&A 693, A251 (2025)

Piggybacking astronomical hazard investigations on scientific Big Data missions

Gijs A. Verdoes Kleijn, Teymoor Saifollahi, Rees Williams et al.

0 citations

2403.01539v12024arXiv

Object classification with Convolutional Neural Networks: from KiDS to Euclid

G.A. Verdoes Kleijn, C.A. Marocico, Y. Mzayek et al.

0 citations

2403.01613v12024arXiv

Mining archival data from wide-field astronomical surveys in search of near-Earth objects

Teymoor Saifollahi, Gijs Verdoes Kleijn, Rees Williams et al.

7 citations

2303.03164v12023A&A 673, A93 (2023)

Implications for Galaxy Formation Models from Observations of Globular Clusters around Ultra-Diffuse Galaxies

Teymoor Saifollahi, Dennis Zaritsky, Ignacio Trujillo et al.

63 citations

2201.11750v22022arXiv

Detection of extragalactic Ultra-Compact Dwarfs and Globular Clusters using Explainable AI techniques

Mohammad Mohammadi, Jarvin Mutatiina, Teymoor Saifollahi et al.

11 citations

2201.01604v32022arXiv

Extragalactic globular clusters with Euclid and other wide surveys

Ariane Lancon, S. Larsen, K. Voggel et al.

2 citations

2110.13783v12021arXiv

The Fornax Cluster VLT Spectroscopic Survey IV -- Cold kinematical substructures in the Fornax core from COSTA

N. R. Napolitano, M. Gatto, C. Spiniello et al.

12 citations

2109.08695v32021arXiv

Ultra-compact dwarfs beyond the centre of the Fornax galaxy cluster: Hints of UCD formation in low-density environments

Teymoor Saifollahi, Joachim Janz, Reynier F. Peletier et al.

22 citations

2104.00004v22021arXiv

In search of the weirdest galaxies in the Universe

Job Formsma, Teymoor Saifollahi

0 citations

2007.08530v12020arXiv

The number of globular clusters around the iconic UDG DF44 is as expected for dwarf galaxies

Teymoor Saifollahi, Ignacio Trujillo (2, Michael A. Beasley (2 et al.

53 citations

2006.14630v42020arXiv

Career total: 141 works. 45 are in this corpus.

Profile built from the corpus for this byline.

Author records are still filling in while the Hub is in beta. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.