Journal Papers

Debris Disks Can Contaminate Mid-infrared Exoplanet Spectra: Evidence for a Circumstellar Debris Disk around Exoplanet Host WASP-39. Flagg, L., Weinberger, A. J., Bell, T. J., Welbanks, L., Morello, G., Powell, D., Bean, J. L., Blecic, J., Crouzet, N., Gao, P., Inglis, J., Kirk, J., López-Morales, M., Molaverdikhani, K., Nikolov, N., Oza, A. V., Rackham, B. V., Redfield, S., Tsai, S.-M., Jayawardhana, R., Kreidberg, L., Nixon, M. C., Stevenson, K. B., Turner, J. D., 2024, ApJLett, 969, L19, DOI: 10.3847/2041-8213/ad4649

Probing Disk Ice Content and Polycyclic Aromatic Hydrocarbon Emission through Multiband MagAO+Clio Images of HD 141569. Kueny, Jay K., Weinberger, Alycia J., Males, Jared R., Morzinski, Katie M., Close, Laird M., Follette, Katherine B., Hinz, Philip M. 2024, ApJ, 961, DOI: 10.3847/1538-4357/ad0f96

Modeling Circumstellar Gas Emission around a White Dwarf Using CLOUDY. Xu, S., Yeh, S., Rogers, L. K., Steele, A., Dennihy, E., Doyle, A. E., Dufour, P., Klein, B. L., Manser, C. J., Melis, C., Wang, T., Weinberger, A. J., 2024, AJ, 167, 248, DOI: 10.3847/1538-3881/ad3737

A uniform analysis of debris discs with the Gemini Planet Imager II: constraints on dust density distribution using empirically informed scattering phase functions. Hom, J., Patience, J., Chen, C. H., Duchêne, G., Mazoyer, J., Millar-Blanchaer, M. A., Esposito, T. M., Kalas, P., Crotts, K. A., Gonzales, E. C., Kolokolova, L., Lewis, B. L., Matthews, B. C., Rice, M., Weinberger, A. J., Wilner, D. J., Wolff, S. G., Bruzzone, S., Choquet, E., Debes, J., De Rosa, R. J., Donaldson, J., Draper, Z., Fitzgerald, M. P., Hines, D. C., Hinkley, S., Hughes, A. M., López, R. A., Marchis, F., Metchev, S., Moro-Martin, A., Nesvold, E., Nielsen, E. L., Oppenheimer, R., Padgett, D., Perrin, M. D., Pueyo, L., Rantakyrö, F., Ren, B. B., Schneider, G., Soummer, R., Song, I., Stark, C. C., 2024, MNRAS, 528, 6959,

A Uniform Analysis of Debris Disks with the Gemini Planet Imager. I. An Empirical Search for Perturbations from Planetary Companions in Polarized Light Images. Crotts, K. A., Matthews, B. C., Duchêne, G., Esposito, T. M., Dong, R., Hom, J., Oppenheimer, R., Rice, M., Wolff, S. G., Chen, C. H., Do Ó, C. R., Kalas, P., Lewis, B. L., Weinberger, A. J., Wilner, D. J., Ammons, M., Arriaga, P., De Rosa, R. J., Debes, J. H., Fitzgerald, M. P., Gonzales, E. C., Hines, D. C., Hinkley, S., Hughes, A. M., Kolokolova, L., Lee, E. J., López, R. A., Macintosh, B., Mazoyer, J., Metchev, S., Millar-Blanchaer, M. A., Nielsen, E. L., Patience, J., Perrin, M. D., Pueyo, L., Rantakyrö, F. T., Ren, B. B., Schneider, G., Soummer, R., Stark, C. C., 2024, ApJ, 961, 245

The 40 pc sample of white dwarfs from Gaia. O'Brien, M. W., Tremblay, P.-E., Klein, B. L., Koester, D., Melis, C., Bédard, A., Cukanovaite, E., Cunningham, T., Doyle, A. E., Gänsicke, B. T., Gentile Fusillo, N. P., Hollands, M. A., McCleery, J., Pelisoli, I., Toonen, S., Weinberger, A. J., Zuckerman, B., 2024, MNRAS, 527, 8687

Seven white dwarfs with circumstellar gas discs I: white dwarf parameters and accreted planetary abundances. Rogers, L. K., Bonsor, A., Xu, S., Dufour, P., Klein, B. L., Buchan, A., Hodgkin, S., Hardy, F., Kissler-Patig, M., Melis, C., Weinberger, A. J., Zuckerman, B., 2024, MNRAS, 527, 6038

A cool, magnetic white dwarf accreting planetary debris. Vennes, S., Kawka, A., Klein, B. L., Zuckerman, B., Weinberger, A. J., Melis, C., 2024, MNRAS, 527, 3122

New Chondritic Bodies Identified in Eight Oxygen-bearing White Dwarfs. Doyle, A. E., Klein, B. L., Dufour, P., Melis, C., Zuckerman, B., Xu, S., Weinberger, A. J., Trierweiler, I. L., Monson, N. N., Jura, M. A., Young, E. D., 2023, ApJ, 950, 93

The Giant Accreting Protoplanet Survey (GAPlanetS)-Results from a 6 yr Campaign to Image Accreting Protoplanets. Follette, K. B., Close, L. M., Males, J. R., Ward-Duong, K., Balmer, W. O., Redai, J. A., Morales, J., Sarosi, C., Dacus, B., De Rosa, R. J., Garcia Toro, F., Leonard, C., Macintosh, B., Morzinski, K. M., Mullen, W., Palmo, J., Saitoti, R. N., Spiro, E., Treiber, H., Wagner, K., Wang, J., Wang, D., Watson, A., Weinberger, A. J., 2023, AJ, 165, 225

HIP 67506 C: MagAO-X confirmation of a new low-mass stellar companion to HIP 67506 A. Pearce, L. A., Males, J. R., Haffert, S. Y., Close, L. M., Long, J. D., McLeod, A. L., Knight, J. M., Hedglen, A. D., Weinberger, A. J., Guyon, O., Kautz, M., Van Gorkom, K., Lumbres, J., Schatz, L., Rodack, A., Gasho, V., Kueny, J., Foster, W., Morzinski, K. M., Hinz, P. M., 2023, MNRAS, 521, 4775

The Surprising Evolution of the Shadow on the TW Hya Disk. Debes, J., Nealon, R., Alexander, R., Weinberger, A. J., Wolff, S. G., Hines, D., Kastner, J., Jang-Condell, H., Pinte, C., Plavchan, P., Pueyo, L., 2023, ApJ, 948, 36

Improved Companion Mass Limits for Sirius A with Thermal Infrared Coronagraphy Using a Vector-apodizing Phase Plate and Time-domain Starlight-subtraction Techniques. Long, J. D., Males, J. R., Haffert, S. Y., Pearce, L., Marley, M. S., Morzinski, K. M., Close, L. M., Otten, G. P. P. L., Snik, F., Kenworthy, M. A., Keller, C. U., Hinz, P., Monnier, J. D., Weinberger, A., Tolls, V., 2023, AJ, 165, 216

The Apparent Absence of Forward Scattering in the HD 53143 Debris Disk. Stark, C. C., Ren, B., MacGregor, M. A., Howard, W. S., Hurt, S. A., Weinberger, A. J., Schneider, G., Choquet, E., 2023, ApJ, 945, 131

Gaia white dwarfs within 40 pc - III. Spectroscopic observations of new candidates in the Southern hemisphere. O'Brien, M. W., Tremblay, P.-E., Gentile Fusillo, N. P., Hollands, M. A., Gänsicke, B. T., Koester, D., Pelisoli, I., Cukanovaite, E., Cunningham, T., Doyle, A. E., Elms, A., Farihi, J., Hermes, J. J., Holberg, J., Jordan, S., Klein, B. L., Kleinman, S. J., Manser, C. J., De Martino, D., Marsh, T. R., McCleery, J., Melis, C., Nitta, A., Parsons, S. G., Raddi, R., Rebassa-Mansergas, A., Schreiber, M. R., Silvotti, R., Steeghs, D., Toloza, O., Toonen, S., Torres, S., Weinberger, A. J., Zuckerman, B., 2023, MNRAS, 518, 3055

The Mouse That Squeaked: A Small Flare from Proxima Cen Observed in the Millimeter, Optical, and Soft X-Ray with Chandra and ALMA. Howard, W. S., MacGregor, M. A., Osten, R., Forbrich, J., Cranmer, S. R., Tristan, I., Weinberger, A. J., Youngblood, A., Barclay, T., Parke Loyd, R. O., Shkolnik, E. L., Zic, A., Wilner, D. J., 2022, ApJ, 938, 103

Companion mass limits for 17 binary systems obtained with binary differential imaging and MagAO/Clio. Pearce, L. A., Males, J. R., Weinberger, A. J., Long, J. D., Morzinski, K. M., Close, L. M., Hinz, P. M., 2022, MNRAS, 515, 4487

MagAO-X: current status and plans for Phase II. Males, J. R., Close, L. M., Haffert, S., Long, J. D., Hedglen, A. D., Pearce, L., Weinberger, A. J., Guyon, O., Knight, J. M., McLeod, A., Kautz, M., Van Gorkom, K., Lumbres, J., Schatz, L., Rodack, A., Gasho, V., Kueny, J., Foster, W., 2022, SPIE, 12185, 1218509

ALMA Images the Eccentric HD 53143 Debris Disk. MacGregor, M. A., Hurt, S. A., Stark, C. C., Howard, W. S., Weinberger, A. J., Ren, B., Schneider, G., Choquet, E., Mawet, D., 2022, ApJL, 933, L1

Improved Orbital Constraints and Hα Photometric Monitoring of the Directly Imaged Protoplanet Analog HD 142527 B. Balmer, W. O., Follette, K. B., Close, L. M., Males, J. R., De Rosa, R. J., Adams Redai, J. I., Watson, A., Weinberger, A. J., Morzinski, K. M., Morales, J., Ward-Duong, K., Pueyo, L., 2022, AJ, 164, 29

Stumbling over Planetary Building Blocks: AU Microscopii as an Example of the Challenge of Retrieving Debris-disk Dust Properties. Arnold, J. A., Weinberger, A. J., Videen, G., Zubko, E. S., 2022, ApJ, 930, 123

Detection of Near-infrared Water Ice at the Surface of the (Pre)Transitional Disk of AB Aur: Informing Icy Grain Abundance, Composition, and Size. Betti, S. K., Follette, K., Jorquera, S., Duchêne, G., Mazoyer, J., Bonnefoy, M., Chauvin, G., Pérez, L. M., Boccaletti, A., Pinte, C., Weinberger, A. J., Grady, C., Close, L. M., Defrère, D., Downey, E. C., Hinz, P. M., Ménard, F., Schneider, G., Skemer, A. J., Vaz, A., 2022, AJ, 163, 145

Highly Structured Inner Planetary System Debris around the Intermediate Age Sun-like Star TYC 8830 410 1. Melis, C., Olofsson, J., Song, I., Sarkis, P., Weinberger, A. J., Kennedy, G., Krumpe, M., 2021, ApJ, 923, 90

Final Targeting Strategy for the SDSS-IV APOGEE-2S Survey. Santana, F. A. including Weinberger, A. J. 2021, AJ, 162, 303

A Radiatively Driven Wind from the η Tel Debris Disk. Youngblood, A., Roberge, A., MacGregor, M. A., Brandeker, A., and Weinberger, A. J. 2021, AJ, 162, 235.

Recurring Planetary Debris Transits and Circumstellar Gas around White Dwarf ZTF J0328-1219. Vanderbosch, Z. P., Rappaport, S., Guidry, J. A., Gary, B. L., Blouin, S., Kaye, T. G., Weinberger, A. J., Melis, C., Klein, B. L., Zuckerman, B., Vanderburg, A., Hermes, J. J., Hegedus, R. J., Burleigh, M. R., Sefako, R., Worters, H. L., and Heintz, T. M. 2021, ApJ, 917, 41.

A Deep Polarimetric Study of the Asymmetrical Debris Disk HD 106906, Crotts, K. A., Matthews, B. C., Esposito, T. M., Duchêne, G., Kalas, P., Chen, C. H., Arriaga, P., Millar-Blanchaer, M. A., Debes, J. H., Draper, Z. H., Fitzgerald, M. P., Hom, J., MacGregor, M. A., Mazoyer, J., Patience, J., Rice, M., Weinberger, A. J., Wilner, D. J., and Wolff, S. 2021, ApJ, 915, 58.

Discovery of Beryllium in White Dwarfs Polluted by Planetesimal Accretion. Klein, B., Doyle, A. E., Zuckerman, B., Dufour, P., Blouin, S., Melis, C., Weinberger, A. J., and Young E. D. 2021, ApJ, 914 (1), 61.

Optical Constants of a Solar System Organic Analog and the Allende Meteorite in the Near- and Mid-infrared (1.5-13 μm). Arnold, J. A., Weinberger, A. J., Cody, G., Videen, G. and Muñoz, O. 2021, PSJ, 2 (2), 73.

Discovery of an Extremely Short Duration Flare from Proxima Centauri Using Millimeter through Far-ultraviolet Observations. MacGregor, M. A., Weinberger, A. J., Loyd, R. O. P., Shkolnik, E., Barclay, T., Howard, W. S., Zic, A., Osten, R. A., Cranmer, S. R., Kowalski, A. F., Lenc, E., Youngblood, A., Estes, A., Wilner, D. J., Forbrich, J., Hughes, A., Law, N.M., Murphy, T., Boley, A. and  Matthews, J. 2021, ApJL, 911 (2), L25.

The HOSTS Survey: Evidence for an Extended Dust Disk and Constraints on the Presence of Giant Planets in the Habitable Zone of β Leo. Defrère, D.; Hinz, P. M.; Kennedy, G. M.; Stone, J.; Rigley, J.; Ertel, S.; Gaspar, A.; Bailey, V. P.; Hoffmann, W. F.; Mennesson, B.; Millan-Gabet, R.; Danchi, W. C.; Absil, O.; Arbo, P.; Beichman, C.; Bonavita, M.; Brusa, G.; Bryden, G.; Downey, E. C.; Esposito, S.; Grenz, P.; Haniff, C.; Hill, J. M.; Leisenring, J. M.; Males, J. R.; McMahon, T. J.; Montoya, M.; Morzinski, K. M.; Pinna, E.; Puglisi, A.; Rieke, G.; Roberge, A.; Rousseau, H.; Serabyn, E.; Spalding, E.; Skemer, A. J.; Stapelfeldt, K.; Su, K.; Vaz, A.; Weinberger, A. J.; Wyatt, M. C. 2021, ApJ. 161 (4), 186.

Serendipitous Discovery of Nine White Dwarfs with Gaseous Debris Disks. Melis, C., Klein, B., Doyle, A. E., Weinberger, A., Zuckerman, B., and Dufour, P. 2020, ApJ, 905 (1), 56.

Multiband GPI Imaging of the HR 4796A Debris Disk. Chen, C., Mazoyer, J., Poteet, C. A., Ren, B., Duchˆene, G., Hom, J., Arriaga, P., Millar- Blanchaer, M. A., Arnold, J., Bailey, V. P., Bruzzone, J. S., Chilcote, J., Choquet, ´E., De Rosa, R. J., Draper, Z. H., Esposito, T. M., Fitzgerald, M. P., Follette, K. B., Hibon, P., Hines, D. C., Kalas, P., Marchis, F., Matthews, B., Milli, J., Patience, J., Perrin, M. D., Pueyo, L., Rajan, A., Rantakyr¨o, F. T., Rodigas, T. J., Roudier, G. M., Schneider, G., Soummer, R., Stark, C., Wang, J. J., Ward-Duong, K., Weinberger, A. J., Wilner, D. J., and Wolff, S. 2020, ApJ, 898 (1), 55.

ACRONYM IV: Three New, Young, Low-mass Spectroscopic Binaries. Flagg, L., Shkolnik, E. L., Weinberger, A., Bowler, B. P., Skiff, B., Kraus, A. L., and Liu, M. C. 2020, ApJ, 896 (2), 153.

On the Small Contribution of Supermicron Dust Particles to Light Scattering by Comets. Zubko, E., Videen, G., Arnold, J. A., MacCall, B., Weinberger, A. J., and Kim, S. S. 2020, ApJ, 895 (2), 110

The Surprisingly Low Carbon Mass in the Debris Disk around HD 32297. Cataldi, G., Wu, Y., Brandeker, A., Ohashi, N., Moor, A., Olofsson, G., Abraham, P., Asensio-Torres, R., Cavallius, M., Dent, W. R. F., Grady, C., Henning, T., Higuchi, A. E., Hughes, A. M., Janson, M., Kamp, I., Kospal, A., Redfield, S., Roberge, A., Weinberger, A., and Welsh, B. 2020, ApJ, 892 (2), 99.

The HOSTS Survey for Exozodiacal Dust: Observational Results from the Complete Survey. Ertel, S., Defrere, D., Hinz, P., Mennesson, B., Kennedy, G. M., Danchi, W. C., Gelino, C., Hill, J. M., Hoffmann, W. F., Mazoyer, J., Rieke, G., Shannon, A., Stapelfeldt, K., Spalding, E., Stone, J. M., Vaz, A., Weinberger, A. J., Willems, P., Absil, O., Arbo, P., Bailey, V. P., Beichman, C., Bryden, G., Downey, E. C., Durney, O., Esposito, S., Gaspar, A., Grenz, P., Haniff, C. A., Leisenring, J. M., Marion, L., McMahon, T. J., Millan-Gabet, R., Montoya, M., Morzinski, K. M., Perera, S., Pinna, E., Pott, J.-U., Power, J., Puglisi, A., Roberge, A., Serabyn, E., Skemer, A. J., Su, K. Y. L., Vaitheeswaran, V., and Wyatt, M. C. 2020, AJ, 159 (4), 177.

Multiple Rings of Millimeter Dust Emission in the HD 15115 Debris Disk. MacGregor, M. A., Weinberger, A. J., Nesvold, E. R., Hughes, A. M., Wilner, D.J., Currie, T., Debes, J. H., Donaldson, J. K., Redfield, S.,  Roberge, A. & Schneider, G. 2019, ApJ, 877:32

ACRONYM. III. Radial Velocities for 336 Candidate Young Low-mass Stars in the Solar Neighborhood, Including 77 Newly Confirmed Young Moving Group Members. Schneider, A. C.; Shkolnik, E. L.; Allers, K. N.; Kraus, A. L.; Liu, M. C.; Weinberger, A. J.; Flagg, L. 2019, AJ, 157, 234

What makes a planet habitable? Shahar, A., Driscoll, P., Weinberger, A. & Cody, G. 2019, Science, 364, 6439, pp 434-435

Studying the Evolution of Warm Dust Encircling BD +20 307 Using SOFIA.  Thompson, M. A.; Weinberger, A. J.; Keller, L; Arnold, J; Stark, C. 2019, ApJ, 875:45 (arXiv:1903.03041)

The effect of dust composition and shape on radiation-pressure forces and blowout sizes of particles in debris disks.  Arnold, J. A.; Weinberger, A. J.; Videen, G.; Zubko, E. S. 2019 AJ, 157, 4

ALMA Detection of Extended Millimeter Halos in the HD 32297 and HD 61005 Debris Disks MacGregor, M. A.; Weinberger, A. J.; Hughes, A. M.; Wilner, D. J.; Currie, T.; Debes, J. H.; Donaldson, J. K.; Redfield, S.; Roberge, A.; Schneider, G. 2018, ApJ, 869:75

Interpolating ligh-scattering properties of irregularly shaped, absorbing particles Zubko, E.; Videen, G.; Arnold, J. A.; MacCall, B.; Weinberger, A. J.; Shkuratov, Y. 2018, Optics Letters, 43 (17), 4308

Dynamical Masses of Epsilon Indi B and C: Two Massive Brown Dwarfs at the Edge of the Stellar-substellar Boundary Dieterich, Sergio B.; Weinberger, Alycia J.; Boss, Alan P.; Henry, Todd J.; Jao, Wei-Chun; Gagné, Jonathan; Astraatmadja, Tri L.; Thompson, M. A.; Anglada-Escudé, Guillem. 2018 ApJ, 865, 28

The HOSTS Survey -- Exozodiacal Dust Measurements for 30 Stars Ertel, S.; Defrere, D.; Hinz, P.; Mennesson, B.; Kennedy, G. K.; Danchi, W. C.; Gelino, C.; Hill, J. M.; Hoffmann, W. F.; Rieke, G.; Shannon, A.; Spalding, E.; Stone, J. M.; Vaz, A.; Weinberger, A. J.; et al. 2018, AJ, 155, 194

On the interpolation of light-scattering responses from irregularly shaped particles Videen, Gorden; Zubko, Evgenij; Arnold, Jessica A.; McCall, Benjamin; Weinberger, Alycia J.; Shkuratov, Yuriy; Muñoz, Olga. 2018, JQSRT, 211, 123

Detection of a Millimeter Flare from Proxima Centauri Macgregor, Meredith A.; Weinberger, Alycia J.; Wilner, David J.; Kowalski, Adam F.; Cranmer, Steven R. 2018, ApJLett, 855, L2

Optical Coronagraphic Spectroscopy of AU Mic: Evidence of Time Variable Colors? Lomax, Jamie R.; Wisniewski, John P.; Roberge, Aki; Donaldson, Jessica K.; Debes, John H.; Malumuth, Eliot M.; Weinberger, Alycia J. 2018, AJ, 155, 2, 62

New Parallaxes for the Upper Scorpius OB Association Donaldson, J. K.; Weinberger, A. J.; Gagné, J.; Boss, A. P.; Keiser, S. A. 2017, ApJ, 850, 1, 11

Astrometric Constraints on the Masses of Long-period Gas Giant Planets in the TRAPPIST-1 Planetary System Boss, Alan P.; Weinberger, Alycia J.; Keiser, Sandra A.; Astraatmadja, Tri L.; Anglada-Escude, Guillem; Thompson, Ian B. 2017, AJ, 154, 3, 103

Umov effect in single-scattering dust particles: effect of irregular shape by Evgenij Zubko, Alycia J. Weinberger, Nataliya Zubko, Yuriy Shkuratov, and Gorden Videen, 2017, Optics Letters, 42, 10, 1962

BANYAN. IX. The Initial Mass Function and Planetary-mass Object Space Density of the TW HYA Association Gagné, Jonathan; Faherty, Jacqueline K.; Mamajek, Eric E.; Malo, Lison; Doyon, René; Filippazzo, Joseph C.; Weinberger, Alycia J.; Donaldson, Jessica K.; Lépine, Sébastien; Lafrenière, David; Artigau, Étienne; Burgasser, Adam J.; Looper, Dagny; Boucher, Anne; Beletsky, Yuri; Camnasio, Sara; Brunette, Charles; Arboit, Geneviève. 2017 ApJSS, 228, 2, 18

Chasing Shadows: Rotation of the Azimuthal Asymmetry in the TW Hya Disk Debes, John H.; Poteet, Charles A.; Jang-Condell, Hannah; Gaspar, Andras; Hines, Dean; Kastner, Joel H.; Pueyo, Laurent; Rapson, Valerie; Roberge, Aki; Schneider, Glenn; Weinberger, Alycia J. 2017, ApJ, 835, 205

New Parallaxes and a Convergence Analysis for the TW Hya Association by Donaldson, J. K.; Weinberger, A. J.; Gagné, J.; Faherty, J. K.; Boss, A. P.; Keiser, S. A. 2016, ApJ, 833, 1, 95

MagAO Imaging of Long-period Objects (MILO). II. A Puzzling White Dwarf around the Sun-like Star HD 11112 by Rodigas, Timothy J.; Bergeron, P.; Simon, Amélie; Arriagada, Pamela; Faherty, Jacqueline K.; Anglada-Escudé, Guillem; Mamajek, Eric E.; Weinberger, Alycia; Butler, R. Paul; Males, Jared R.; Morzinski, Katie; Close, Laird M.; Hinz, Philip M.; Bailey, Jeremy; Carter, Brad; Jenkins, James S.; Jones, Hugh; O'Toole, Simon; Tinney, C. G.; Wittenmyer, Rob; Debes, John, 2016, ApJ, 831, 2, 177

Population Properties of Brown Dwarf Analogs to Exoplanets Faherty, J.K., Riedel, A.R., Cruz, K.L., Gagne, J. Filippazzo, J.C., Lambrides, E., Fica, H., Weinberger, A., Thorstensen, J.R., Tinney, C.G., Baldassare, V., Lemonier, E. & Rice, E.L. 2016, ApJS, 225, 10

Trigonometric Parallaxes and Proper Motions of 134 Southern Late M, L, and T Dwarfs from the Carnegie Astrometric Planet Search Program Weinberger, A.J., Boss, A.P., Keiser, S.A., Anglada-Escude, G., Thompson, I.B., & Burley, G. 2016, AJ, 152, 24

Nulling Data Reduction and On-sky Performance of the Large Binocular Telescope Interferometer Defrere, D., Hinz, P. M., Mennesson, B., Hoffmann, W. F., Millan-Gabet, R., Skemer, A. J., Bailey, V., Danchi, W. C., Downey, E. C., Durney, O., Grenz, P., Hill, J. M., McMahon, T. J., Montoya, M., Spalding, E., Vaz, A., Absil, O., Arbo, P., Bailey, H., Brusa, G., Bryden, G., Esposito, S., Gaspar, A., Haniff, C. A., Kennedy, G. M., Leisenring, J. M., Marion, L., Nowak, M., Pinna, E., Powell, K., Puglisi, A., Rieke, G., Roberge, A., Serabyn, E., Sosa, R., Stapeldfeldt, K., Su, K., Weinberger, A. J. & Wyatt, M. C. 2016, ApJ, 824, 66

Searching for Spectroscopic Binaries within Transition Disk Objects Kohn, S.A., Shkolnik, E.L., Weinberger, A.J., Carlberg, J.K. & Llama, J. 2016, ApJ, 820, 2

Discovery of an Inner Disk Component around HD 141569 A Konishi, M., Grady, C.A., and Schneider, G., Shibai, H., McElwain, M.W., Nesvold, E.R., Kuchner, M.J., Carson, J., Debes, J.H., Gaspar, A., Henning, T.K., Hines, D.C., Hinz, P.M., Jang-Condell, H., and Moro-Martin, A., Perrin, M., Rodigas, T.J., Serabyn, E., Silverstone, M.D., Stark, C.C., Tamura, M., Weinberger, A.J. & Wisniewski, J.P. 2016, ApJ, 818, 23

MagAO Imaging of Long-period Objects (MILO). I. A Benchmark M Dwarf Companion Exciting a Massive Planet around the Sun-like Star HD 7449 Rodigas, T.J., Arriagada, P., Faherty, J., Anglada-Escude, G., Kaib, N., Butler, R.P., Shectman, S., Weinberger, A., Males, J.R., Morzinski, K.M., Close, L.M., Hinz, P.M., Crane, J.D., Thompson, I., Teske, J., Diaz, M., Minniti, D., Lopez-Morales, M., Adams, F.C. & Boss, A.P. 2016, ApJ, 818, 106

Detectability of planetesimal impacts on giant exoplanets Flagg, L., Weinberger, A.J. & Matthews, K. 2016, Icarus, 264, 1

Direct Exoplanet Detection with Binary Differential Imaging Rodigas, T.J., Weinberger, A., Mamajek, E.E., Males, J.R., Close, L.M., Morzinski, K., Hinz, P.M. & Kaib, N. 2015, ApJ, 811, 157

Planets Around Low-Mass Stars (PALMS). v. Age-Dating Low-Mass Companions to Members and Interlopers of Young Moving Groups. Bowler, B.P., Shkolnik, E.L., Liu, M.C., Schlieder, J.E., Mann, A.W., Dupuy, T.J., Hinkley, S., Crepp, J.R., Johnson, J.A., Howard, A.W., Flagg, L., Weinberger, A.J., Aller, K.M., Allers, K.N., Best, W.M.J., Kotson, M.C., Montet, B.T., Herczeg, G.J., Baranec, C., Riddle, R., Law, N.M., Nielsen, E.L., Wahhaj, Z., Biller, B.A. & Hayward, T.L. 2015, ApJ, 806, 62

New Spatially Resolved Observations of the T Cha Transition Disk and Constraints on the Previously Claimed Substellar Companion Sallum, S., Eisner, J. A., Close, L.M., Hinz, P.M., Skemer, A.J., Bailey, V., Briguglio, R., Follette, K.B., Males, J.R., Morzinski, K.M., Puglisi, A., Rodigas, T.J., Weinberger, A.J. & Xompero, M. 2015, ApJ, 801, 85

A New Merging Double Degenerate Binary in the Solar Neighborhood Debes, J.H., Kilic, M., Tremblay, P-E, Lopez-Morales, M., Anglada-Escude, G., Napiwotzki, R., Osip, D. & Weinberger, A. 2015, AJ, 149, 176

Accreting protoplanets in the LkCa 15 transition disk Sallum, S., Follete, K.B., Eisner, J.A., Close, L.M., Hinz, P., Kratter, K., Males, J., Skemer, A., Macintosh, B., Tuthill, P., Bailey, V., Defrere, D., Morzinski, K., Rodigas, T., Spalding, E. Vaz, A. & Weinberger, A.J. 2015, Nature, 527, 342

Magellan Adaptive Optics First-light Observations of the Exoplanet $\beta$ Pic b. II. 3-5 $\mu$m Direct Imaging with MagAO+Clio, and the Empirical Bolometric Luminosity of a Self-luminous Giant Planet Morzinski, K.M., Males, J.R., Skemer, A.J., Close, L.M., Hinz, P.M., Rodigas, T. J., Puglisi, A., Esposito, S., Riccardi, A., Pinna, E., Xompero, M., Briguglio, R.,Bailey, V.P., Follette, K.B., Kopon, D., Weinberger, A.J. & Wu, Y-L. 2015, ApJ, 815, 108

Target Selection for the LBTI Exozodi Key Science Program Weinberger, Alycia J., Bryden, Geoff, Kennedy, Grant M., Roberge, Aki, Defrere, Denis, Hinz, Philip M., Millan-Gabet, Rafael, Rieke, George, Bailey, Vanessa P., Danchi, William C., Haniff, Chris, Mennesson, Bertrand, Serabyn, Eugene, Skemer, Andrew J., Stapelfeldt, Karl R., & Wyatt, Mark C. 2015, ApJS, 216, 24

Exo-zodi Modeling for the Large Binocular Telescope Interferometer Kennedy, Grant M., Wyatt, Mark C., Bailey, Vanessa, Bryden, Geoffrey, Danchi, William C., Defrère, Denis, Haniff, Chris, Hinz, Philip M., Lebreton, Jérémy, Mennesson, Bertrand, Millan-Gabet, Rafael, Morales, Farisa, Panić, Olja, Rieke, George H., Roberge, Aki, Serabyn, Eugene, Shannon, Andrew, Skemer, Andrew J., Stapelfeldt, Karl R., Su, Katherine Y. L. & Weinberger, Alycia J. 2015, ApJS, 216, 23

First-light LBT Nulling Interferometric Observations: Warm Exozodiacal Dust Resolved within a Few AU of eta Crv , Defrere, D., Hinz, P. M., Skemer, A. J., Kennedy, G. M., Bailey, V. P., Hoffmann, W. F., Mennesson, B., Millan-Gabet, R., Danchi, W. C., Absil, O., Arbo, P., Beichman, C., Brusa, G., Bryden, G., Downey, E. C., Durney, O., Esposito, S., Gaspar, A., Grenz, P., Haniff, C., Hill, J. M., Lebreton, J., Leisenring, J. M., Males, J. R., Marion, L., McMahon, T. J., Montoya, M., Morzinski, K. M., Pinna, E., Puglisi, A., Rieke, G., Roberge, A., Serabyn, E., Sosa, R., Stapeldfeldt, K., Su, K., Vaitheeswaran, V., Vaz, A., Weinberger, A. J. & Wyatt, M. C. 2015, ApJ, 799, 42

On the Morphology and Chemical Composition of the HR 4796A Debris Disk , Rodigas, T. J., Stark, C. C., Weinberger, A., Debes, J. H., Hinz, P. M., Close, L., Chen, C., Smith, P. S., Males, J. R., Skemer, A. J., Puglisi, A., Follette, K. B., Morzinski, K., Wu, Ya-Lin, Briguglio, R., Esposito, S., Pinna, E., Riccardi, A., Schneider, G. & Xompero, Marco, 2015, ApJ, 798, 96

Volatile-rich Circumstellar Gas in the Unusual 49 Ceti Debris Disk , Roberge, Aki, Welsh, Barry Y., Kamp, Inga, Weinberger, Alycia J. & Grady, Carol A. 2014, ApJLett, 796, L11

Probing for Exoplanets Hiding in Dusty Debris Disks: Disk Imaging, Characterization, and Exploration with HST/STIS Multi-Roll Coronagraphy Schneider, G., Grady, C. A. Hines, D. C., Stark, C. C., Debes, J. H., Carson, J., Kuchner, M. J., Perrin, M. D., Weinberger, A. J., et al. 2014, AJ, 148 (4), 59

An Enigmatic Point-like Feature within the HD 169142 Transitional Disk, Biller, B. A., Males, J., Rodigas, T., Morzinski, K., Close, L. M., Juhasz, A., Follette, K. B., Lacour, S., Benisty, M., Sicilia-Aguilar, A., Hinz, P. M., Weinberger, A. J., Henning, T., Pott, J-U., Bonnefoy, M. & Kohler, R. 2014, ApJLett, 792, L22

Polarized Light Imaging of the HD 142527 Transition Disk with the Gemini Planet Imager: Dust around the Close-in Companion, Rodigas, T. J., Follette, K. B., Weinberger, A. J., Close, L. & Hines, D. 2014, ApJLett, 791, L37

Revealing Asymmetries in the HD 181327 Debris Disk: A Recent Massive Collision or Interstellar Medium Warping Stark, C. C., Schneider, G., Weinberger, A. J., Debes, J. H., Grady, C. A., Jang-Condell, H. & Kuchner, M. 2014, ApJ, 789, 58

Discovery of H-alpha Emission from the Close Companion inside the Gap of Transitional Disk HD 142527 Close, L. M., Follette, K. B., Males, J. R., Puglisi, A., Xompero, M., Apai, D., Najita, J., Weinberger, A. J., Morzinski, K., Rodigas, T. J., Hinz, P., Bailey, V. & Briguglio, R. 2014, ApJLett, 781, 30

HD 106906 b: A Planetary-mass Companion Outside a Massive Debris Disk Bailey, V., Meshkat, T., Reiter, M., Morzinski, K., Males, J., Su, K.Y.L., Hinz, P.M., Kenworthy, M., Stark, D., Mamajek, E., Briguglio, R., Close, L. M., Follette, K.B., Puglisi, A., Rodigas, T., Weinberger, A. J. & Xompero, M. 2014, ApJLett, 780, 4

The 0.5-2.22 micron Scattered Light Spectrum of the Disk around TW Hya: Detection of a Partially Filled Disk Gap at 80 AU Debes, J. H., Jang-Condell, H., Weinberger, A. J., Roberge, A. & Schneider, G. 2013, ApJ, 771, 45

GJ 1214 reviewed. Trigonometric parallax, stellar parameters, new orbital solution, and bulk properties for the super-Earth GJ 1214b Anglada-Escude, G., Rojas-Ayala, B., Boss, A. P., Weinberger, A. J. & Lloyd, J. P. 2013, 551, 48

A Search for Exozodiacal Clouds with Kepler Stark, Christopher C., Boss, Alan P., Weinberger, Alycia J., Jackson, Brian K., Endl, Michael, Cochran, William D., Johnson, Marshall, Caldwell, Caroline, Agol, Eric, Ford, Eric B., Hall, Jennifer R., Ibrahim, Khadeejah A. & Li, Jie, 2013, ApJ, 764, 195

Distance and Kinematics of the TW Hydrae Association from Parallaxes Weinberger, Alycia J., Anglada-Escude, Guillem & Boss, Alan P. 2013, ApJ, 762, 118 [Erratum: 2013, ApJ, 767, 96]

Identifying the Young Low-mass Stars within 25 pc. II. Distances, Kinematics, and Group Membership Shkolnik, Evgenya L., Anglada-Escude, Guillem, Liu, Michael C., Bowler, Brendan P., Weinberger, Alycia J., Boss, Alan P., Reid, I. Neill & Tamura, Motohide, 2012, ApJ, 758, 56

The Exozodiacal Dust Problem for Direct Observations of Exo-Earths Roberge, Aki, Chen, Christine H., Millan-Gabet, Rafael, Weinberger, Alycia J., Hinz, Philip M., Stapelfeldt, Karl R., Absil, Olivier, Kuchner, Marc J. & Bryden, Geoffrey, 2012, PASP, 124, 918

Detection of Weak Circumstellar Gas around the DAZ White Dwarf WD 1124-293: Evidence for the Accretion of Multiple Asteroids Debes, J. H., Kilic, M., Faedi, F., Shkolnik, E. L., Lopez-Morales, M., Weinberger, A. J., Slesnick, C. & West, R. G. 2012, ApJ, 754, 59

Third Component Search and Abundances of the Very Dusty Short-period Binary BD +20D 307 Fekel, Francis C., Cordero, Maria J., Galicher, Raphael, Zuckerman, B., Melis, Carl & Weinberger, Alycia J. 2012, 749, 7

Astrometry and Radial Velocities of the Planet Host M Dwarf GJ 317: New Trigonometric Distance, Metallicity, and Upper Limit to the Mass of GJ 317b Anglada-Escude, G., Boss, A. P., Weinberger, A. J., Thompson, I. B., Butler, R. P., Vogt, S. S. & Rivera, E. J. 2012, ApJ, 746, 37

A Magellan MIKE and Spitzer MIPS Study of 1.5-1.0 M_sun Stars in Scorpius-Centaurus Chen, C. H., Mamajek, E. E., Bitner, M. A. Pecaut, M., Su, K. Y. L. & Weinberger, A. J. 2011, ApJ, 738, 122

The Absence of Cold Dust and the Mineralogy and Origin of the Warm Dust Encircling BD +20 307 Weinberger, A. J., Becklin, E. E., Song, I. & Zuckerman, B. 2011, ApJ, 726, 72

Searching for Young M Dwarfs with GALEX Shkolnik, E. L., Liu, M. C., Reid, I. N., Dupuy, T., & Weinberger, A. J. 2011, ApJ, 727, 6

HD 101088, An Accreting 14 AU Binary in Lower Centaurus Crux with Very Little Circumstellar Dust, Bitner, M. A., Chen, C. H., Muzzerolle, J., Weinberger, A. J., Pecaut, M., Mamajek, E. E., & Mclure, M. K., 2010, ApJ, 714, 1542

Strong Constraints to the Putative Planet Candidate around VB 10 Using Doppler Spectroscopy Anglada-Escude, G., Shkolnik, E. L., Weinberger, A. J., Thompson, I. B., Osip, D. J. & Debes, J. H. 2010, ApJL, 711, L24

The Carnegie Astrometric Planet Search Program, Boss, A. P., Weinberger, A. J., Anglada-Escude, G., Thompson, I. B, Burley, G., Birk, C., Pravdo, S. H., Shaklan, S. B., Gatewood, G. D., Majewski, S. R. & Patterson, R. J. 2009, PASP, 121, 1218

Interstellar Medium Sculpting of the HD 32297 Debris Disk, Debes, J. H., Weinberger, A. J. & Kuchner, M. J. 2009, ApJ, 702, 318

STIS Imaging of the HR 4796A Circumstells Debris Ring, Schneider, G., Weinberger, A. J., Becklin, E. E., Debes, J. H. & Smith, B. A. 2009, AJ, 137, 53

A Survey for a Coeval, Comoving Group Associated with HD 141569, Aarnio, A. N., Weinberger, A. J., Stassun, K. G., Mamajek, E. E. & James, D. J. 2008, AJ, 136, 2483

Color Gradients Detected in the HD 15115 Circumstellar Disk, Debes, J. H., Weinberger, A. J. & Song, I. 2008 ApJL, 684, L41

Gas and Dust Associated with the Strange, Isolated, Star BP Piscium, Zuckerman, B., Melis, C., Song, I., Meier, D. S., Perrin, M. D., Macintosh, B., Marois, C., Weinberger, A. J. et al. 2008, ApJ, 683, 1085

On the Binary Nature of Dust-encircled BD +20 307, Weinberger, A. J. 2008, ApJL, 679, L41

Debris Disks Around Nearby Stars with Circumstellar Gas, Roberge, A. & Weinberger, A. J. 2008, ApJ, 676, 509

Disks Around Young Binary Stars, Prato, L. & Weinberger, A. J. 2008, in "Planets in Binary Star Systems," ed. N. Haghighipour (Springer) [Note: version in book is revised from one on astro-ph]

Complex Organic Materials in the Circumstellar Disk of HR 4796, Debes, J.H., Weinberger, A. J. & Schneider, G. 2008, ApJL, 673, L191

Evolution of Circumstellar Disks Around Normal Stars: Placing Our Solar System in Context, Meyer, M. R., Backman, D. E., Weinberger, A. J. & Wyatt, M. C. 2007, in Protostars and Planets V (University of Arizona Press: Tucson), Ed. B. Reipurth, D. Jewitt & K. Keil, 573 (astro-ph/0606399)

Astronomical and Meteoritic Evidence for the Nature of Interstellar Dust and Its Processing in Protoplanetary Disks, Alexander, C. M. O'd., Boss, A. P., Keller, L. P., Nuth, J. A. & Weinberger, A. 2007, in Protostars and Planets V (University of Arizona Press: Tucson), Ed. B Reipurth, D. Jewitt & K. Keil, 801

First Evidence of a Precessing Jet Excavating a Protostellar Envelope, Ybarra, J., Barsony, M., Haisch, K. E., Jr., Jarrett, T. H., Sahai, R. & Weinberger, A. J. 2006, ApJL, 647, L159

Detection of a Variable Infrared Excess around SDSS 121209.31+013627.7, Debes, J. H. Lopez-Morales, M., Bonanos, A. Z. & Weinberger, A. J. 2006, ApJL, 647, L147

Stabilization of the disk around Beta Pictoris by extremely carbon-rich gas, Roberge, A., Feldman, P. D., Weinberger, A. J., Deleuil, M., & Bouret, J.-C. 2006, Nature, 441, 724

A Dusty Disk Around GD 362, a White Dwarf With a Uniquely High Photospheric Metal Abundance, Becklin, E. E., Farihi, J., Jura, M., Song, I., Weinberger, A. J., & Zuckerman, B. 2005, ApJL, 632, 119

An Infrared Coronagraphic Survey for Substellar Companions, Lowrance, P.J., Becklin, E.E., Schneider, G., Kirkpatrick, J.D., Weinberger, A.J., et al. 2005, AJ, 130, 1845

Extreme collisions between planetesimals as the origin of warm dust around a Sun-like star, Song, I., Zuckerman, B., Weinberger, A. J. & Becklin, E. E. 2005, Nature, 436, 363

Rapid Dissipation of Primordial Gas from the AU Microscopii Debris Disk, Roberge, A., Weinberger, A. J., Redfield, S. & Feldman, P. D. 2005, ApJL, 626, 105

Spatially Resolved Spectroscopy and Coronagraphic Imaging of the TW Hydrae Circumstellar Disk, Roberge, A., Weinberger, A. J., & Malumuth, E. M. 2005, ApJ, 622, 1171

HD 199143 and HD 358623: Two Recently Identified Members of the Beta Pictoris Moving Group, Kaisler, D. Zuckerman, B., Song, I., Macintosh, B. A., Weinberger, A. J., Becklin, E. E., Konopacky, Q. M., & Patience, J. 2004, A&A, 414, 175

A Search for Warm Circumstellar Disks in the TW Hya Association, Weinberger, A. J., Becklin, E. E., Zuckerman, B. & Song, I. 2004, AJ, 127, 2246

The First Spatially Resolved Mid-Infrared Spectroscopy of Beta Pictoris. A. J. Weinberger, E. E. Becklin, & B. Zuckerman, 2003, ApJL, 584, L33

No fossil disk in the T Tauri multiple system V773 Tauri, G. Duchene, A. M. Ghez, C. McCabe, & A. J. Weinberger, 2003, ApJ, 592, 288

Coronagraphic imaging with the Hubble Space Telescope and the Space Telescope Imaging Spectrograph, C. A. Grady, C. R. Proffitt, E. Malumuth, B. E. Woodgate, T. R. Gull, C. W. Bowers, S. R. Heap, R. A. Kimble, D. Lindler, P. Plait, & A. Weinberger, 2003, PASP, 115, 1036

M-type Vega-like Stars I. Song, A. J. Weinberger, E. E. Becklin, B. Zuckerman, & C. Chen, 2002, AJ, 124, 514

Mid-infrared Images of the Debris Disk around HD 141569, K.A. Marsh, M.D. Silverstone, E.E. Becklin, D.W. Koerner, M.W. Werner, A.J. Weinberger & M.E. Ressler, 2002, ApJ, 573, 425

Infrared Views of the TW Hydra Disk, A. J. Weinberger, E. E. Becklin, G. Schneider, E. I. Chiang, P. J. Lowrance, M. Silverstone, B. Zuckerman, D. C. Hines, and B. A. Smith, 2002, ApJ, 566, 409

Mid-Infrared Spectroscopy of Infrared-Luminous Galaxies with Subarcsecond Resolution.B. T. Soifer, G. Neugebauer, K. Matthews, E. Egami, and A. J. Weinberger, 2002, AJ, 124, 2980

High-Resolution Mid-Infrared Imaging Of Infrared-Luminous Starburst Galaxies, B. T. Soifer, G. Neugebauer, K. Matthews, E. Egami, A. J. Weinberger, M. Ressler, N. Z. Scoville, S. R. Stolovy, J. J. Condon, and E. E. Becklin, 2001, AJ, 122, 1213

NICMOS Coronagraphic Observations Of 55 Cancri, Schneider, G., Becklin, E. E., Smith, B. A., Weinberger, A. J., Silverstone, M., & Hines, D. C. 2001, AJ, 121, 525

Stellar Companions and the Age of HD 141569 and its Circumstellar Disk, Weinberger, A. J., Rich, R. M., Becklin, E. E., Zuckerman, B. & Matthews, K. 2000, ApJ, 544, 937

A Candidate Substellar Companion to HR 7329, P.J. Lowrance, G. Schneider, J.D. Kirkpatrick, E.E. Becklin, A.J. Weinberger, B. Zuckerman, P. Plait, E. Malumuth, S. Heap, A. Schultz, B.A. Smith, R.J. Terrile, and D.C. Hines, 2000, ApJ, 541, 390

High Resolution Mid-Infrared Imaging of Ultraluminous Infrared Galaxies , B.T. Soifer, G. Neugebauer, K. Matthews, E. Egami, E.E. Becklin, A.J. Weinberger, M. Ressler, M.W. Werner, A.S. Evans, N.Z. Scoville, J.A. Surace, J.J. Condon, 2000, AJ, 119, 509

The Circumstellar Disk of HD 141569 Imaged with NICMOS, A.J. Weinberger, E.E. Becklin, G. Schneider, B.A. Smith, P.J. Lowrance, M.D. Silverstone, B. Zuckerman, and R.J. Terrile, 1999, ApJL, 535, 53

Diffraction-Limited Imaging and Photometry of NGC 1068 , Weinberger, A. J., Neugebauer, G., and Matthews, K., 1999, AJ, 117, 2748

High Spatial Resolution Imaging of Arp 220 from 3 - 25 microns , Soifer, B. T., Neugebauer, G., Matthews, K.,Becklin, E. E., Ressler, M., Werner, M. W., Weinberger, A. J., and Egami, E., 1999, ApJ, 513, 207

The Multiplicity of the Hyades and Its Implications for Binary Star Formation and Evolution Patience, J., Ghez, A. M., Reid, I. N., Weinberger, A. J., Matthews, K, 1998, AJ, 115, 1972

Near Infrared Imaging of the Hubble Deep Field with the Keck Telescope , Hogg, D. W., Neugebauer, G., Armus, L., Matthews, K., Pahre, M. A., Soifer, B. T., and Weinberger, A. J., 1997. AJ, 113, 474

The First Diffraction Limited Images from the W. M. Keck Telescope, Matthews, K., Ghez, A. M., Weinberger, A. J., and Neugebauer, G., 1996. PASP, 108, 615

Palomar observations of the R impact of comet Shoemaker-Levy 9: I. Light Curves, Nicholson, P.D., P.J. Gierasch, T.L. Hayward, C.A. McGhee, J.E. Moersch, S.W. Squyres, K. Matthews, G. Neugebauer, D. Shupe, A. Weinberger, J.W. Miles, and B.J. Conrath, 1995. GRL, 22, 1613

Palomar observations of the R impact of comet Shoemaker-Levy 9: II. Spectra, Nicholson, P.D., P.J. Gierasch, T.L. Hayward, C.A. McGhee, J.E. Moersch, S.W. Squyres, K. Matthews, G. Neugebauer, D. Shupe, A. Weinberger, J.W. Miles, and B.J. Conrath, 1995. GRL, 22, 1617

Speckle Imaging Measurements of the Relative Tangential Velocities of the Components of T Tauri Binary Stars, Ghez, A. M., Weinberger, A. J., Neugebauer, G., Matthews, K., and McCarthy, D. W., 1995. AJ, 110, 753