The Daily Brew
Selected astro-ph abstracts for Friday 2022 August 19
- Combining Photometry and Astrometry to Improve Orbit Retrieval of Directly Imaged Exoplanets
Margaret Bruna, Nicolas B. Cowan, Julia Sheffler, Hal M. Haggard, Audrey Bourdon, Mathilde Mâlin
[ arXiv:2208.08447v1 | PDF File ]
- On the Masses, Age, and Architecture of the VHS J1256-1257AB b System
Trent J. Dupuy, Michael C. Liu, Elise L. Evans, William M. J. Best, Logan A. Pearce, Aniket Sanghi, Mark W. Phillips, Daniella C. Bardalez Gagliuffi
[ arXiv:2208.08448v1 | PDF File ]
- The coexistence of the streaming instability and the vertical shear instability in protoplanetary disks: Planetesimal formation thresholds explored in two-dimensional global models
Urs Schäfer, Anders Johansen
[ arXiv:2208.08451v1 | PDF File ]
- RELICS: Strong Lens Model of SMACSJ0723.3-7327
Keren Sharon, Mandy C. Chen, Guillaume Mahler, Dan Coe,the RELICS Collaboration
[ arXiv:2208.08483v1 | PDF File ]
- Measuring the Orbits of the Arches and Quintuplet Clusters using HST and Gaia: Exploring Scenarios for Star Formation Near the Galactic Center
Matthew W. Hosek Jr., Tuan Do, Jessica R. Lu, Mark R. Morris, Andrea M. Ghez, Gregory D. Martinez, Jay Anderson
[ arXiv:2208.08508v1 | PDF File ]
- Target Selection and Validation of DESI Quasars
Edmond Chaussidon, Christophe Yèche, Nathalie Palanque-Delabrouille, David M. Alexander, Jinyi Yang, Steven Ahlen, Stephen. Bailey, David Brooks, Zheng Cai, Solène Chabanier, Tamara M. Davis, Kyle Dawson, Axel de la Macorra, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Andreu Font-Ribera, Enrique Gaztañaga, Satya Gontcho A Gontcho, Alma X. Gonzalez-Morales, Julien Guy, Hiram K. Herrera-Alcantar, Klaus Honscheid, Mustapha Ishak, Linhua Jiang, Stephanie Juneau, Robert Kehoe, Theodore Kisner, Andras Kovács, Anthony Kremin, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron M. Meisner, John Moustakas, Andrea Muñoz-Gutiérrez, Adam D. Myers, Jeffrey A. Newman, Jundan Nie,et al. (13 additional authors not shown)
[ arXiv:2208.08511v1 | PDF File ]
- DESI Bright Galaxy Survey: Final Target Selection, Design, and Validation
ChangHoon Hahn, Michael J. Wilson, Omar Ruiz-Macias, Shaun Cole, David H. Weinberg, John Moustakas, Anthony Kremin, Jeremy L. Tinker, Alex Smith, Risa H. Wechsler, Steven Ahlen, Shadab Alam, Stephen Bailey, David Brooks, Andrew P. Cooper, Tamara M. Davis, Kyle Dawson, Arjun Dey, Biprateep Dey, Sarah Eftekharzadeh, Daniel J. Eisenstein, Kevin Fanning, Jaime E. Forero-Romero, Carlos S. Frenk, Enrique Gaztañaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Mustapha Ishak, Stéphanie Juneau, Robert Kehoe, Theodore Kisner, Ting-Wen Lan, Martin Landriau, Laurent Le Guillou, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron Meisner, Adam D. Myers, Jundan Nie, Peder Norberg, Nathalie Palanque-Delabrouille, Will J. Percival, Claire Poppett, Francisco Prada, Anand Raichoor,et al. (13 additional authors not shown)
[ arXiv:2208.08512v1 | PDF File ]
- Target Selection and Validation of DESI Emission Line Galaxies
A. Raichoor, J. Moustakas, Jeffrey A. Newman, T. Karim, S. Ahlen, Shadab Alam, S. Bailey, D. Brooks, K. Dawson, A. de la Macorra, A. de Mattia, A. Dey, Biprateep Dey, G. Dhungana, S. Eftekharzadeh, D. J. Eisenstein, K. Fanning, A. Font-Ribera, J. Garcia-Bellido, E. Gaztanaga, S. Gontcho A Gontcho, J. Guy, K. Honscheid, M. Ishak, R. Kehoe, T. Kisner, A. Kremin, Ting-Wen Lan, M. Landriau, L. Le Guillou, Michael E. Levi, C. Magneville, P. Martini, Aaron M. Meisner, Adam D. Myers, Jundan Nie, N. Palanque-Delabrouille, W.J. Percival, C. Poppett, F. Prada, A. J. Ross, V. Ruhlmann-Kleider, C. G. Sabiu, E. F. Schlafly, D. Schlegel, Gregory Tarle, B. A. Weaver, Christophe Yeche, Rongpu Zhou, Zhimin Zhou, H. Zou
[ arXiv:2208.08513v1 | PDF File ]
- Overview of the DESI Milky Way Survey
Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto, Christopher J. Manser, Namitha Kizhuprakkat, Adam D. Myers, Arjun Dey, Boris T. Gaensicke, Ting S. Li, Constance Rockosi, Monica Valluri, Joan Najita, Alis Deason, Anand Raichoor, Mei-Yu Wang, Yuan-Sen Ting, Bokyoung Kim, Andreia Carrillo, Wenting Wang, Leando Beraldo e Silva, Jesse Han, Jiani Ding, Miguel Sanchez-Conde, Jessica N. Aguilar, Steven Ahlen, Stephen Bailey, Vasily Belokurov, David Brooks, Katia Cunha, Kyle Dawson, Andreu Font-Ribera, Jaime E. Forero-Romero, Enrique Gaztanaga, Satya Gontcho A Gontcho, Julien Guy, Klaus Honscheid, Robert Kehoe, Theodore Kisner, Anthony Kremin, Martin Landriau, Michael E. Levi, Paul Martini, Aaron M. Meisner, Ramon Miquel, Claire Poppett, Francisco Prada, Nabeel Rehemtulla, Edward Schlafly,et al. (4 additional authors not shown)
[ arXiv:2208.08514v1 | PDF File ]
- Target Selection and Validation of DESI Luminous Red Galaxies
Rongpu Zhou, Biprateep Dey, Jeffrey A. Newman, Daniel J. Eisenstein, K. Dawson, S. Bailey, A. Berti, J. Guy, Ting-Wen Lan, H. Zou, J. Aguilar, S. Ahlen, Shadab Alam, D. Brooks, A. de la Macorra, A. Dey, G. Dhungana, K. Fanning, A. Font-Ribera, S. Gontcho A Gontcho, K. Honscheid, Mustapha Ishak, T. Kisner, A. Kovács, A. Kremin, M. Landriau, Michael E. Levi, C. Magneville, P. Martini, Aaron M. Meisner, R. Miquel, J. Moustakas, Adam D. Myers, Jundan Nie, N. Palanque-Delabrouille, W. J. Percival, C. Poppett, F. Prada, A. Raichoor, A. J. Ross, E. Schlafly, D. Schlegel, M. Schubnell, Gregory Tarlé, B. A. Weaver, R. H. Wechsler, Christophe Yèche, Zhimin Zhou
[ arXiv:2208.08515v1 | PDF File ]
- The DESI Survey Validation: Results from Visual Inspection of Bright Galaxies, Luminous Red Galaxies, and Emission Line Galaxies
Ting-Wen Lan, R. Tojeiro, E. Armengaud, J. Xavier Prochaska, T. M. Davis, David M. Alexander, A. Raichoor, Rongpu Zhou, Christophe Yeche, C. Balland, S. BenZvi, A. Berti, R. Canning, A. Carr, H. Chittenden, S. Cole, M.-C. Cousinou, K. Dawson, Biprateep Dey, K. Douglass, A. Edge, S. Escoffier, A. Glanville, S. Gontcho A Gontcho, J. Guy, C. Hahn, C. Howlett, Ho Seong Hwang, L. Jiang, A. Kovacs, M. Mezcua, S. Moore, S. Nadathur, M. Oh, D. Parkinson, A. Rocher, A. J. Ross, V. Ruhlmann-Kleider, C. G. Sabiu, K. Said, C. Saulder, D. Sierra-Porta, B. Weiner, J. Yu, P. Zarrouk, Y. Zhang, H. Zou, S. Ahlen, S. Bailey, D. Brooks, A.P. Cooper, A. de la Macorra, A. Dey, G. Dhungana, P. Doel, S. Eftekharzadeh, K. Fanning, A. Font-Ribera, L. Garrison, E. Gaztanaga, R. Kehoe, T. Kisner, A. Kremin, M. Landriau,et al. (18 additional authors not shown)
[ arXiv:2208.08516v1 | PDF File ]
- The DESI Survey Validation: Results from Visual Inspection of the Quasar Survey Spectra
David M. Alexander (Durham), Tamara M. Davis (Queensland), E. Chaussidon, V. A. Fawcett, Alma X. Gonzalez-Morales, Ting-Wen Lan, Christophe Yeche, S. Ahlen, J. N. Aguilar, E. Armengaud, S. Bailey, D. Brooks, Z. Cai, R. Canning, A. Carr, S. Chabanier, Marie-Claude Cousinou, K. Dawson, A. de la Macorra, A. Dey, Biprateep Dey, G. Dhungana, A. C. Edge, S. Eftekharzadeh, K. Fanning, James Farr, A. Font-Ribera, J. Garcia-Bellido, Lehman Garrison, E. Gaztanaga, Satya Gontcho A Gontcho, C. Gordon, Stefany Guadalupe Medellin Gonzalez, J. Guy, Hiram K. Herrera-Alcantar, L. Jiang, S. Juneau, Naim Karacayli, R. Kehoe, T. Kisner, A. Kovacs, M. Landriau, Michael E. Levi, C. Magneville, P. Martini, Aaron M. Meisner, M. Mezcua, R. Miquel, P. Montero Camacho, J. Moustakas, Andrea Munoz-Gutierrez, Adam D. Myers,et al. (20 additional authors not shown)
[ arXiv:2208.08517v1 | PDF File ]
- The Target Selection Pipeline for the Dark Energy Spectroscopic Instrument
Adam D. Myers, John Moustakas, Stephen Bailey, Benjamin A. Weaver, Andrew P. Cooper, Jaime E. Forero-Romero, Bela Abolfathi, David M. Alexander, David Brooks, Edmond Chaussidon, Chia-Hsun Chuang, Kyle Dawson, Arjun Dey, Biprateep Dey, Govinda Dhungana, Peter Doel, Kevin Fanning, Enrique Gaztañaga, Satya Gontcho A Gontcho, Alma X. Gonzalez-Morales, ChangHoon Hahn, Hiram K. Herrera-Alcantar, Klaus Honscheid, Mustapha Ishak, Tanveer Karim, David Kirkby, Theodore Kisner, Anthony Kremin, Ting-Wen Lan, Martin Landriau, Michael E. Levi, Christophe Magneville, Paul Martini, Aaron Meisner, Lucas Napolitano, Jeffrey A. Newman, Nathalie Palanque-Delabrouille, Will Percival, Claire Poppett, Francisco Prada, Anand Raichoor, Ashley J. Ross, Edward F. Schlafly, Michael Schubnell, Ting Tan, Gregory Tarle,et al. (5 additional authors not shown)
[ arXiv:2208.08518v1 | PDF File ]
- Packing the sky: coverage optimization and evaluation for large telescope arrays
Nathan W. Galliher, Nicholas M. Law, Hank Corbett, Ramses Gonzalez, Lawrence Machia, Alan Vasquez Soto
[ arXiv:2208.08794v1 | PDF File ]
- The Gaia-ESO Survey: Chemical evolution of Mg and Al in the Milky Way with Machine-Learning
M. Ambrosch, G. Guiglion,Š. Mikolaitis, C. Chiappini, G. Tautvaišienė, S. Nepal, G. Gilmore, S. Randich, T. Bensby, M. Bergemann, L. Morbidelli, E. Pancino, G. G. Sacco, R. Smiljanic, S. Zaggia, P. Jofré, F. M. Jiménez-Esteban
[ arXiv:2208.08872v1 | PDF File ]
- The Gaia-ESO Survey: Preparing the ground for 4MOST & WEAVE galactic surveys -- Chemical Evolution of Lithium with Machine-Learning
S. Nepal, G. Guiglion, R. de Jong, M. Valentini, C. Chiappini, M. Steinmetz, M. Ambrosch, E. Pancino, R. Jeffries, T. Bensby, D. Romano, R. Smiljanic, M.L.L. Dantas, G. Gilmore, S. Randich, M. Bergemann, E. Franciosini, F. Jiménez-Esteban, P. Jofré, L. Morbidelli, G.G. Sacco, G. Tautvaišienė, S. Zaggia
[ arXiv:2208.08874v1 | PDF File ]
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