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Optics & Laser Technology 171 110449 (2024)
https://doi.org/10.1016/j.optlastec.2023.110449

Unveiling accretion in the massive young stellar object G033.3891

E. Koumpia, D. Sun, M. Koutoulaki, J. D. Ilee, W.-J. de Wit, R. D. Oudmaijer and A. J. Frost
Astronomy & Astrophysics 690 A209 (2024)
https://doi.org/10.1051/0004-6361/202449641

Estimation of the lateral mis-registrations of the GRAVITY+ adaptive optics system

A. Berdeu, H. Bonnet, J.-B. Le Bouquin, C. Édouard, T. Gomes, P. Shchekaturov, R. Dembet, T. Paumard, S. Oberti, J. Kolb, F. Millour, P. Berio, O. Lai, F. Eisenhauer, P. Garcia, C. Straubmeier, L. Kreidberg, S. F. Hönig and D. Defrère
Astronomy & Astrophysics 687 A157 (2024)
https://doi.org/10.1051/0004-6361/202449311

Astrometric detection of a Neptune-mass candidate planet in the nearest M-dwarf binary system GJ65 with VLTI/GRAVITY

R. Abuter, A. Amorim, M. Benisty, J. P. Berger, H. Bonnet, G. Bourdarot, P. Bourget, W. Brandner, Y. Clénet, R. Davies, F. Delplancke-Ströbele, R. Dembet, A. Drescher, A. Eckart, F. Eisenhauer, H. Feuchtgruber, G. Finger, N. M. Förster Schreiber, P. Garcia, R. Garcia-Lopez, F. Gao, E. Gendron, R. Genzel, S. Gillessen, M. Hartl, et al.
Astronomy & Astrophysics 685 L9 (2024)
https://doi.org/10.1051/0004-6361/202449547

The size-luminosity relation of local active galactic nuclei from interferometric observations of the broad-line region

A. Amorim, G. Bourdarot, W. Brandner, Y. Cao, Y. Clénet, R. Davies, P. T. de Zeeuw, J. Dexter, A. Drescher, A. Eckart, F. Eisenhauer, M. Fabricius, H. Feuchtgruber, N. M. Förster Schreiber, P. J. V. Garcia, R. Genzel, S. Gillessen, D. Gratadour, S. Hönig, M. Kishimoto, S. Lacour, D. Lutz, F. Millour, H. Netzer, T. Ott, et al.
Astronomy & Astrophysics 684 A167 (2024)
https://doi.org/10.1051/0004-6361/202348167

The GRAVITY young stellar object survey

Y.-I. Bouarour, R. Garcia Lopez, J. Sanchez-Bermudez, A. Caratti o Garatti, K. Perraut, N. Aimar, A. Amorim, J.-P. Berger, G. Bourdarot, W. Brandner, Y. Clénet, P. T. de Zeeuw, C. Dougados, A. Drescher, A. Eckart, F. Eisenhauer, M. Flock, P. Garcia, E. Gendron, R. Genzel, S. Gillessen, S. Grant, G. Heißel, Th. Henning, L. Jocou, et al.
Astronomy & Astrophysics 682 A165 (2024)
https://doi.org/10.1051/0004-6361/202348059

Florentin Millour, Guillaume Bourdarot, Jean-Baptiste Le Bouquin, Anthony Berdeu, Mathis Houllé, Philippe Berio, Thibaut Paumard, Denis Defrère, Paulo J. V. Garcia, Ferreol Soulez, Sebastian Hoenig, Fatmé Allouche, Martin Bachbucher, Christophe Bailet, Cyrille Blanchard, Olivier Boebion, Henri Bonnet, Amit Brara, Marcel Carbillet, Stephan Czempiel, Alain Delboulbé, Roderick Dembet, Clémence Edouard, Frank Eisenhauer, Halmut Feuchtgruber, et al.
72 (2024)
https://doi.org/10.1117/12.3020269

Single-mode waveguides for GRAVITY

G. Perrin, L. Jocou, K. Perraut, J.-Ph. Berger, R. Dembet, P. Fédou, S. Lacour, F. Chapron, C. Collin, S. Poulain, V. Cardin, F. Joulain, F. Eisenhauer, X. Haubois, S. Gillessen, M. Haug, F. Hausmann, P. Kervella, P. Léna, M. Lippa, O. Pfuhl, S. Rabien, A. Amorim, W. Brandner and C. Straubmeier
Astronomy & Astrophysics 681 A26 (2024)
https://doi.org/10.1051/0004-6361/202347587

The CHARA Array Interferometric Program on the Multiplicity of Classical Be Stars: New Detections and Orbits of Stripped Subdwarf Companions

Robert Klement, Thomas Rivinius, Douglas R. Gies, Dietrich Baade, Antoine Mérand, John D. Monnier, Gail H. Schaefer, Cyprien Lanthermann, Narsireddy Anugu, Stefan Kraus and Tyler Gardner
The Astrophysical Journal 962 (1) 70 (2024)
https://doi.org/10.3847/1538-4357/ad13ec

A dynamical measure of the black hole mass in a quasar 11 billion years ago

R. Abuter, F. Allouche, A. Amorim, C. Bailet, A. Berdeu, J.-P. Berger, P. Berio, A. Bigioli, O. Boebion, M.-L. Bolzer, H. Bonnet, G. Bourdarot, P. Bourget, W. Brandner, Y. Cao, R. Conzelmann, M. Comin, Y. Clénet, B. Courtney-Barrer, R. Davies, D. Defrère, A. Delboulbé, F. Delplancke-Ströbele, R. Dembet, J. Dexter, et al.
Nature 627 (8003) 281 (2024)
https://doi.org/10.1038/s41586-024-07053-4

Mid-infrared evidence for iron-rich dust in the multi-ringed inner disk of HD 144432

J. Varga, L. B. F. M. Waters, M. Hogerheijde, R. van Boekel, A. Matter, B. Lopez, K. Perraut, L. Chen, D. Nadella, S. Wolf, C. Dominik, Á. Kóspál, P. Ábrahám, J.-C. Augereau, P. Boley, G. Bourdarot, A. Caratti o Garatti, F. Cruz-Sáenz de Miera, W. C. Danchi, V. Gámez Rosas, Th. Henning, K.-H. Hofmann, M. Houllé, J. W. Isbell, W. Jaffe, et al.
Astronomy & Astrophysics 681 A47 (2024)
https://doi.org/10.1051/0004-6361/202347535

Hidden Companions to Intermediate-mass Stars. XVIII. Discovery of a 0.88M ⊙, 26 au Companion to n Centauri*

Idel Waisberg, Ygal Klein and Boaz Katz
Research Notes of the AAS 8 (4) 106 (2024)
https://doi.org/10.3847/2515-5172/ad40a8

Hidden Companions to Intermediate-mass Stars. XIX. Spin–Orbit Misalignment and a 0.26M ⊙, 1.8 au Companion in the Astrometric Binary Gamma Trianguli Australis*

Idel Waisberg, Ygal Klein and Boaz Katz
Research Notes of the AAS 8 (5) 131 (2024)
https://doi.org/10.3847/2515-5172/ad4a7b

Hidden Companions to Intermediate-mass Stars. XX. Discovery of a 0.58M ⊙, 7.4 au Companion to p Puppis*

Idel Waisberg, Ygal Klein and Boaz Katz
Research Notes of the AAS 8 (6) 160 (2024)
https://doi.org/10.3847/2515-5172/ad5724

High contrast at short separation with VLTI/GRAVITY: Bringing Gaia companions to light

N. Pourré, T. O. Winterhalder, J.-B. Le Bouquin, S. Lacour, A. Bidot, M. Nowak, A.-L. Maire, D. Mouillet, C. Babusiaux, J. Woillez, R. Abuter, A. Amorim, R. Asensio-Torres, W. O. Balmer, M. Benisty, J.-P. Berger, H. Beust, S. Blunt, A. Boccaletti, M. Bonnefoy, H. Bonnet, M. S. Bordoni, G. Bourdarot, W. Brandner, F. Cantalloube, et al.
Astronomy & Astrophysics 686 A258 (2024)
https://doi.org/10.1051/0004-6361/202449507

Chromatically modeling the parsec-scale dusty structure in the center of NGC 1068

J. H. Leftley, R. Petrov, N. Moszczynski, P. Vermot, S. F. Hönig, V. Gamez Rosas, J. W. Isbell, W. Jaffe, Y. Clénet, J.-C. Augereau, P. Berio, R. I. Davies, T. Henning, S. Lagarde, B. Lopez, A. Matter, A. Meilland, F. Millour, N. Nesvadba, T. T. Shimizu, E. Sturm and G. Weigelt
Astronomy & Astrophysics 686 A204 (2024)
https://doi.org/10.1051/0004-6361/202348977

Fast-moving stars around an intermediate-mass black hole in ω Centauri

Maximilian Häberle, Nadine Neumayer, Anil Seth, Andrea Bellini, Mattia Libralato, Holger Baumgardt, Matthew Whitaker, Antoine Dumont, Mayte Alfaro-Cuello, Jay Anderson, Callie Clontz, Nikolay Kacharov, Sebastian Kamann, Anja Feldmeier-Krause, Antonino Milone, Maria Selina Nitschai, Renuka Pechetti and Glenn van de Ven
Nature 631 (8020) 285 (2024)
https://doi.org/10.1038/s41586-024-07511-z

Imaging the innermost circumstellar environment of the red supergiant WOH G64 in the Large Magellanic Cloud

K. Ohnaka, K.-H. Hofmann, G. Weigelt, J. Th. van Loon, D. Schertl and S. R. Goldman
Astronomy & Astrophysics 691 L15 (2024)
https://doi.org/10.1051/0004-6361/202451820

A new dimension in the variability of AGB stars: Convection patterns size changes with pulsation

A. Rosales-Guzmán, J. Sanchez-Bermudez, C. Paladini, B. Freytag, M. Wittkowski, A. Alberdi, F. Baron, J.-P. Berger, A. Chiavassa, S. Höfner, A. Jorissen, P. Kervella, J.-B. Le Bouquin, P. Marigo, M. Montargès, M. Trabucchi, S. Tsvetkova, R. Schödel and S. Van Eck
Astronomy & Astrophysics 688 A124 (2024)
https://doi.org/10.1051/0004-6361/202349112

Astrophotonics-current capabilities and the road ahead [Invited]

Barnaby Norris, Simon Gross, Sergio G. Leon-Saval, Christopher H. Betters, Julia Bryant, Qingshan Yu, Adeline Haobing Wang, Glen Douglass, Elizabeth Arcadi, Ahmed Sanny, Michael Withford, Peter Tuthill and Joss Bland-Hawthorn
Applied Optics 63 (24) 6393 (2024)
https://doi.org/10.1364/AO.517018

MINDS

Sierra L. Grant, Nicolas T. Kurtovic, Ewine F. van Dishoeck, Thomas Henning, Inga Kamp, Hugo Nowacki, Karine Perraut, Andrea Banzatti, Milou Temmink, Valentin Christiaens, Matthias Samland, Danny Gasman, Benoît Tabone, Manuel Güdel, Pierre-Olivier Lagage, Aditya M. Arabhavi, David Barrado, Alessio Caratti o Garatti, Adrian M. Glauser, Hyerin Jang, Jayatee Kanwar, Fred Lahuis, Maria Morales-Calderón, Göran Olofsson, Giulia Perotti, et al.
Astronomy & Astrophysics 689 A85 (2024)
https://doi.org/10.1051/0004-6361/202450768

Julien Woillez, Romain G. Petrov, Roberto Abuter, Fatmé Allouche, Philippe Berio, Roderick Dembet, Frank Eisenhauer, Robert Frahm, Frédéric Gonté, Xavier Haubois, Mathis Houllé, Walter Jaffe, Sylvestre Lacour, Stéphane Lagarde, James Leftley, Bruno Lopez, Alexis Matter, Anthony Meilland, Florentin Millour, Mathias Nowak, Claudia Paladini, Thomas Rivinius, David Salabert, Nicolas Schuhler, Jozsef Varga, et al.
20 (2024)
https://doi.org/10.1117/12.3019993

Synthetic Aperture Ladar for High-Resolution Ground-Based Imaging of Objects in LEO, GEO, and Cis-Lunar Space

Thomas J. Karr
IEEE Transactions on Aerospace and Electronic Systems 60 (4) 5499 (2024)
https://doi.org/10.1109/TAES.2024.3396417

Constraining an Einstein-Maxwell-dilaton-axion black hole at the Galactic Center with the orbit of the S2 star

Rebeca Fernández Fernández, Riccardo Della Monica and Ivan de Martino
Journal of Cosmology and Astroparticle Physics 2023 (08) 039 (2023)
https://doi.org/10.1088/1475-7516/2023/08/039

2023 Astrophotonics Roadmap: pathways to realizing multi-functional integrated astrophotonic instruments

Nemanja Jovanovic, Pradip Gatkine, Narsireddy Anugu, Rodrigo Amezcua-Correa, Ritoban Basu Thakur, Charles Beichman, Chad F. Bender, Jean-Philippe Berger, Azzurra Bigioli, Joss Bland-Hawthorn, Guillaume Bourdarot, Charles M Bradford, Ronald Broeke, Julia Bryant, Kevin Bundy, Ross Cheriton, Nick Cvetojevic, Momen Diab, Scott A Diddams, Aline N Dinkelaker, Jeroen Duis, Stephen Eikenberry, Simon Ellis, Akira Endo, Donald F Figer, et al.
Journal of Physics: Photonics 5 (4) 042501 (2023)
https://doi.org/10.1088/2515-7647/ace869

Chasing extreme planetary architectures

G. Chauvin, M. Videla, H. Beust, R. Mendez, A. C. M. Correia, S. Lacour, A. Tokovinin, J. Hagelberg, F. Bouchy, I. Boisse, C. Villegas, M. Bonavita, S. Desidera, V. Faramaz, T. Forveille, A. Gallenne, X. Haubois, J. S. Jenkins, P. Kervella, A.-M. Lagrange, C. Melo, P. Thebault, S. Udry and D. Segransan
Astronomy & Astrophysics 675 A114 (2023)
https://doi.org/10.1051/0004-6361/202244502

PAWS and POCO: NIR Astrophotonic Instruments for Astronomy

Kalaga Madhav, Alan Günther, Eloy Hernandez, Stella Vjes̆nica, Daniel Bodenmüller, Andreas Stoll, Christer Sandin, Haydar Altuğ Yıldırım and Martin M. Roth
Astronomische Nachrichten 344 (8-9) (2023)
https://doi.org/10.1002/asna.20230089

How much large dust could be present in hot exozodiacal dust systems?

T. A. Stuber, F. Kirchschlager, T. D. Pearce, S. Ertel, A. V. Krivov and S. Wolf
Astronomy & Astrophysics 678 A121 (2023)
https://doi.org/10.1051/0004-6361/202346109

Exploring dark matter spike distribution around the Galactic centre with stellar orbits

Zhao-Qiang Shen, Guan-Wen Yuan, Cheng-Zi Jiang, Yue-Lin Sming Tsai, Qiang Yuan and Yi-Zhong Fan
Monthly Notices of the Royal Astronomical Society 527 (2) 3196 (2023)
https://doi.org/10.1093/mnras/stad3282

Star-disk interactions in the strongly accreting T Tauri star S CrA N

H. Nowacki, E. Alecian, K. Perraut, B. Zaire, C. P. Folsom, K. Pouilly, J. Bouvier, R. Manick, G. Pantolmos, A. P. Sousa, C. Dougados, G. A. J Hussain, S. H. P. Alencar and J. B. Le Bouquin
Astronomy & Astrophysics 678 A86 (2023)
https://doi.org/10.1051/0004-6361/202347145

Imaging the innermost gaseous layers of the Mira star R Car with GRAVITY-VLTI

A. Rosales-Guzmán, J. Sanchez-Bermudez, C. Paladini, et al.
Astronomy & Astrophysics 674 A62 (2023)
https://doi.org/10.1051/0004-6361/202245370

Hidden Companions to Intermediate-mass Stars. XI. Uncovering a 0.7 M ⊙, 2.3 au Companion in the Astrometric Binary HIP 111200 = 58 Aquarii*

Idel Waisberg, Ygal Klein and Boaz Katz
Research Notes of the AAS 7 (10) 225 (2023)
https://doi.org/10.3847/2515-5172/ad05d0