Location of the Site

7° 51' 58.8" West / 31° 12' 23.3" North

Get in touch

+212

Email

ouca@uca.ac.ma

Publications

TitleYear
Complex Analysis of Close Visual Stellar Systems in the Context of Gaia Observations. I. HIP 16348
MA Al-Wardat, SG Masda, AA Abushattal, HS Widyan, HM Mitra, ...
Research in Astronomy and Astrophysics 26 (9), 095010, 2026
2026
Size, shape, density, and atmospheric limit of (50000) Quaoar revealed from 14 years of stellar occultation
G Margoti, F Braga-Ribas, JL Ortiz, B Sicardy, J Desmars, BE Morgado, ...
arXiv preprint arXiv:2607.06450, 2026
2026
GRB 241030A: A bright afterglow challenging forward shock emission
JG Ducoin, C Pellouin, V Aivazyan, D Akl, F Alvarez, C Andrade, ...
Astronomy & Astrophysics 711, A79, 2026
2026
Activity and composition of periodic comets 67P/Churyumov-Gerasimenko and 103P/Hartley 2 at two different perihelion passages
E Hemmen, M Vander Donckt, E Jehin, S Hmiddouch, K Aravind, ...
Astronomy & Astrophysics 710, A172, 2026
2026
TOI-2494 c and TOI-5143 c: A Hot Saturn and a Hot Jupiter with Interior Planetary Companions
SN Quinn, JE Rodriguez, KA Collins, A Bieryla, WJ Brennom, J Dong, ...
The Astronomical Journal 171 (6), 359, 2026
22026
The spin state of asteroid Apophis and a prediction of its change during the 2029 close encounter with Earth
J Ďurech, D Vokrouhlický, P Pravec, K Hornoch, P Kušnirák, P Fatka, ...
Astronomy & Astrophysics 709, A278, 2026
2026
Quiet-Solar-Low (QSL) GNSS-based VTEC climatology over Oukaïmeden (Morocco) across the Solar Cycle 24–25 transition
M Kaab, A Boskri, Z Benkhaldoun, MA Al-Wardat, A Loutfi, S Song, ...
Advances in Space Research, 2026
2026
VizieR Online Data Catalog: 67P and 103P comets TRAPPIST data (Hemmen+, 2026)
E Hemmen, M Vander Donckt, E Jehin, S Hmiddouch, K Aravind, ...
VizieR Online Data Catalog 371, J/A+ A/710/A172, 2026
2026
TOI-1080 b: a temperate, rocky planet orbiting a quiet M4V host
Y Gómez Maqueo Chew, G Dransfield, K Barkaoui, C Cadieux, E Ducrot, ...
Monthly Notices of the Royal Astronomical Society 548 (1), stag438, 2026
2026
A Ground-based Transit Observation of the Long-period Extremely Low-density Planet HIP 41378 f
J García-Mejía, ZL de Beurs, P Tamburo, A Vanderburg, D Charbonneau, ...
The Astronomical Journal 171 (4), 245, 2026
32026
TOI-7169 b: A Hot Jupiter Transiting a Metal-Poor Star
JD Simon, JE Rodriguez, JY Galarza, DW Latham, V DiTomasso, ...
arXiv preprint arXiv:2603.25787, 2026
2026
Towards a Longitude Network of Io Torus Observatories
B Billotte, M Blanc, N Andre, G Vinci, Z Benkhaldoun, B Benmahi, ...
EGU26, 2026
2026
A Near-Earth Object Model Calibrated to Earth Impactors
SE Deam, HAR Devillepoix, D Nesvorný, PM Shober, EK Sansom, ...
The Astronomical Journal 171 (3), 126, 2026
2026
Migration of bodies ejected from the Earth and the Moon
Z Benkhaldoun, Y Moulane, A Szentgyorgyi
2026
Photometric and spectroscopic monitoring of the outbursting Halley-type comet 12P/Pons-Brooks
M Vander Donckt, E Jehin, K Aravind, C Adami, S Hmiddouch, J Manfroid, ...
Astronomy & Astrophysics 705, A89, 2026
32026
TRAPPIST bright comets production rates: 3I/ATLAS, 24P/Schaumasse, C/2025 T1 (ATLAS), C/2025 K1 (ATLAS) and C/2025 R2 (SWAN)
E Jehin, S Hmiddouch, K Aravind, J Manfroid, Z Benkhaldoun, A Jabiri
102025
TRAPPIST first post-perihelion production rates of the Interstellar comet 3I/ATLAS
E Jehin, S Hmiddouch, K Aravind, J Manfroid, Z Benkhaldoun, A Jabiri
The Astronomer's Telegram 17515, 1, 2025
162025
Accurate geometric albedo, shape, and size of Hi’iaka from a stellar occultation
E Fernández-Valenzuela, JL Ortiz, BJ Holler, B Sicardy, FL Rommel, ...
Nature Communications, 2025
42025
VizieR Online Data Catalog: 12P/Pons-Brooks magnitude and activity (Vander Donckt+, 2026)
M Vander Donckt, E Jehin, K Aravind, C Adami, S Hmiddouch, J Manfroid, ...
VizieR Online Data Catalog 370, J/A+ A/705/A89, 2025
2025
Multispectral analysis of the Night Sky Brightness at Oukaimeden Observatory, Morocco
HA Abdelaali, Z Benkhaldoun, M Aubé, A Simoneau, A Boskri, ...
Monthly Notices of the Royal Astronomical Society 543 (4), 3303-3309, 2025
12025
Read more on Google Scholar