Lau, Ryan

Article from CaltechAUTHORS

• De, Kishalay and MacLeod, Morgan, el al. (2026) Fading into Darkness: A Weak Mass Ejection and Low-efficiency Fallback Accompanying Black Hole Formation in M31-2014-DS1; Astrophysical Journal Letters; Vol. 999; No. 2; L25; 10.3847/2041-8213/ae468d
• Wu, Donglin and Han, Yinuo, el al. (2026) Constraining Properties of Dust Formed in Wolf–Rayet Binary WR 112 Using Mid-infrared and Millimeter Observations; Astrophysical Journal; Vol. 999; No. 1; 32; 10.3847/1538-4357/ae31f1
• Karambelkar, Viraj and Kasliwal, Mansi M., el al. (2026) Hot Springs and Dust Reservoirs: JWST Reveals the Dusty, Molecular Aftermath of Extragalactic Stellar Mergers; Astrophysical Journal; Vol. 999; No. 1; 16; 10.3847/1538-4357/ae38bf
• Han, Yinuo and White, Ryan M. T., el al. (2025) The Formation and Evolution of Dust in the Colliding-wind Binary Apep Revealed by JWST; Astrophysical Journal; Vol. 994; No. 1; 122; 10.3847/1538-4357/ae12e5
• Lau, Ryan M. and Hankins, Matthew J., el al. (2024) A First Look with JWST Aperture Masking Interferometry: Resolving Circumstellar Dust around the Wolf–Rayet Binary WR 137 beyond the Rayleigh Limit; Astrophysical Journal; Vol. 963; No. 2; 127; 10.3847/1538-4357/ad192c
• De, Kishalay and Macleod, Morgan, el al. (2023) An infrared transient from a star engulfing a planet; Nature; Vol. 617; No. 7959; 55-60; 10.1038/s41586-023-05842-x
• Lau, Ryan M. and Hankins, Matthew J., el al. (2022) Nested dust shells around the Wolf–Rayet binary WR 140 observed with JWST; Nature Astronomy; Vol. 6; No. 11; 1308-1316; 10.1038/s41550-022-01812-x
• De, Kishalay and Mereminskiy, Ilya, el al. (2022) SRGA J181414.6-225604: A New Galactic Symbiotic X-Ray Binary Outburst Triggered by an Intense Mass-loss Episode of a Heavily Obscured Mira Variable; Astrophysical Journal; Vol. 935; No. 1; Art. No. 36; 10.3847/1538-4357/ac7c6e
• Srinivasaragavan, G. P. and Sfaradi, I., el al. (2022) PGIR 20eid (SN 2020qmp): A Type IIP Supernova at 15.6 Mpc discovered by the Palomar Gattini-IR survey; Astronomy and Astrophysics; Vol. 660; Art. No. A138; 10.1051/0004-6361/202142158
• De, Kishalay and Chakrabarty, Deepto, el al. (2022) A Massive AGB Donor in Scutum X-1: Identification of the First Mira Variable in an X-Ray Binary; Astrophysical Journal Letters; Vol. 928; No. 1; Art. No. L8; 10.3847/2041-8213/ac5b11
• Kasliwal, Mansi M. and Kasen, Daniel, el al. (2022) Spitzer mid-infrared detections of neutron star merger GW170817 suggests synthesis of the heaviest elements; Monthly Notices of the Royal Astronomical Society: Letters; Vol. 510; No. 1; L7-L12; 10.1093/mnrasl/slz007
• Lau, Ryan M. and Tinyanont, Samaporn, el al. (2021) Discovery of a 310 Day Period from the Enshrouded Massive System NaSt1 (WR 122); Astrophysical Journal; Vol. 922; No. 1; Art. No. 5; 10.3847/1538-4357/ac2237
• Hansen, Kylie Y. and De, Kishalay, el al. (2021) Second Timescale Photometry of the Very Fast Nova V1674 Her with Palomar Gattini-IR; Research Notes of the AAS; Vol. 5; No. 10; Art. No. 244; 10.3847/2515-5172/ac3256
• Blagorodnova, Nadejda and Klencki, Jakub, el al. (2021) The luminous red nova AT 2018bwo in NGC 45 and its binary yellow supergiant progenitor; Astronomy and Astrophysics; Vol. 653; Art. No. A134; 10.1051/0004-6361/202140525
• De, Kishalay and Kasliwal, Mansi M., el al. (2021) A Population of Heavily Reddened, Optically Missed Novae from Palomar Gattini-IR: Constraints on the Galactic Nova Rate; Astrophysical Journal; Vol. 912; No. 1; Art. No. 19; 10.3847/1538-4357/abeb75
• Hillenbrand, Lynne A. and De, Kishalay, el al. (2021) Outbursting Young Stellar Object PGIR 20dci in the Perseus Arm; Astronomical Journal; Vol. 161; No. 5; Art. No. 220; 10.3847/1538-3881/abe406
• Karambelkar, Viraj R. and Kasliwal, Mansi M., el al. (2021) Census of R Coronae Borealis Stars. I. Infrared Light Curves from Palomar Gattini IR; Astrophysical Journal; Vol. 910; No. 2; Art. No. 132; 10.3847/1538-4357/abe5aa
• Lau, Ryan M. and Hankins, Matthew J., el al. (2021) Revealing Efficient Dust Formation at Low Metallicity in Extragalactic Carbon-rich Wolf-Rayet Binaries; Astrophysical Journal; Vol. 909; No. 2; Art. No. 113; 10.3847/1538-4357/abd8cd
• Lau, Ryan M. and Hankins, Matthew J., el al. (2020) Resolving Decades of Periodic Spirals from the Wolf–Rayet Dust Factory WR 112; Astrophysical Journal; Vol. 900; No. 2; Art. No. 190; 10.3847/1538-4357/abaab8
• Lau, Ryan M. and Eldridge, J. J., el al. (2020) Revisiting the Impact of Dust Production from Carbon-rich Wolf–Rayet Binaries; Astrophysical Journal; Vol. 898; No. 1; Art. No. 74; 10.3847/1538-4357/ab9cb5
• Hankins, Matthew J. and Lau, Ryan M., el al. (2020) SOFIA/FORCAST Galactic Center Legacy Survey: Overview; Astrophysical Journal; Vol. 894; No. 1; Art. No. 55; 10.3847/1538-4357/ab7c5d
• Binder, Breanna A. and Carpano, Stefania, el al. (2020) From SN 2010da to NGC 300 ULX-1: Ten Years of Observations of an Unusual High Mass X-Ray Binary in NGC 300; Galaxies; Vol. 8; No. 1; Art. No. 17; 10.3390/galaxies8010017
• De, Kishalay and Hankins, Matthew J., el al. (2020) Palomar Gattini-IR: Survey overview, data processing system, on-sky performance and first results; Publications of the Astronomical Society of the Pacific; Vol. 132; No. 1008; Art. No. 025001; 10.1088/1538-3873/ab6069
• Tinyanont, Samaporn and Lau, Ryan M., el al. (2019) Supernova 2014C: ongoing interaction with extended circumstellar material with silicate dust; Astrophysical Journal; Vol. 887; No. 1; Art. No. 75; 10.3847/1538-4357/ab521b
• Heida, M. and Lau, R. M., el al. (2019) Discovery of a red supergiant donor star in SN2010da/NGC 300 ULX-1; Astrophysical Journal Letters; Vol. 883; No. 2; Art. No. L34; 10.3847/2041-8213/ab4139
• Jencson, Jacob E. and Adams, Scott M., el al. (2019) Discovery of an Intermediate-luminosity Red Transient in M51 and Its Likely Dust-obscured, Infrared-variable Progenitor; Astrophysical Journal Letters; Vol. 880; No. 2; Art. No. L20; 10.3847/2041-8213/ab2c05
• Lau, Ryan M. and Heida, Marianne, el al. (2019) Uncovering Red and Dusty Ultraluminous X-Ray Sources with Spitzer; Astrophysical Journal; Vol. 878; No. 1; Art. No. 71; 10.3847/1538-4357/ab1b1c
• Karambelkar, V. R. and Adams, S. M., el al. (2019) SPIRITS Catalog of Infrared Variables: Identification of Extremely Luminous Long Period Variables; Astrophysical Journal; Vol. 877; No. 2; Art. No. 110; 10.3847/1538-4357/ab1a41
• Hankins, M. J. and Lau, R. M., el al. (2019) SOFIA/FORCAST Observations of the Sgr A-H H ii Regions: Using Dust Emission to Elucidate the Heating Sources; Astrophysical Journal; Vol. 877; No. 1; Art. No. 22; 10.3847/1538-4357/ab174e
• Tinyanont, Samaporn and Kasliwal, Mansi M., el al. (2019) Supernova 2017eaw: Molecule and Dust Formation from Infrared Observations; Astrophysical Journal; Vol. 873; No. 2; Art. No. 127; 10.3847/1538-4357/ab0897
• Jencson, Jacob E. and Kasliwal, Mansi M., el al. (2018) SPIRITS 16tn in NGC 3556: A heavily obscured and low-luminosity supernova at 8.8 Mpc; Astrophysical Journal; Vol. 863; No. 1; Art. No. 20; 10.3847/1538-4357/aacf8b
• Adams, J. D. and Herter, T. L., el al. (2018) Dust Production Rates in the Fomalhaut Debris Disk from SOFIA/FORCAST Mid-infrared Imaging; Astrophysical Journal; Vol. 862; No. 2; Art. No. 161; 10.3847/1538-4357/aacf96
• Walton, D. J. and Bachetti, M., el al. (2018) A Potential Cyclotron Resonant Scattering Feature in the Ultraluminous X-Ray Source Pulsar NGC 300 ULX1 Seen by NuSTAR and XMM-Newton; Astrophysical Journal Letters; Vol. 857; No. 1; Art. No. L3; 10.3847/2041-8213/aabadc
• Kwan, Stephanie and Lau, Ryan M., el al. (2018) An Optical and Infrared Time-domain Study of the Supergiant Fast X-Ray Transient Candidate IC 10 X-2; Astrophysical Journal; Vol. 856; No. 1; Art. No. 38; 10.3847/1538-4357/aaaf73
• Kasliwal, M. M. and Cook, D. O., el al. (2017) Illuminating Gravitational Waves: A Concordant Picture of Photons from a Neutron Star Merger; Science; Vol. 358; No. 6370; 1559-1565; 10.1126/science.aap9455
• Andreoni, I. and Kasliwal, M., el al. (2017) Follow Up of GW170817 and Its Electromagnetic Counterpart by Australian-Led Observing Programmes; Publications of the Astronomical Society of Australia; Vol. 34; Art. No. e069; 10.1017/pasa.2017.65
• Kasliwal, Mansi M. and Masci, Frank, el al. (2017) SPIRITS: Uncovering Unusual Infrared Transients with Spitzer; Astrophysical Journal; Vol. 839; No. 2; Art. No. 88; 10.3847/1538-4357/aa6978
• Lau, R. M. and Heida, M., el al. (2017) First Detection of Mid-infrared Variability from an Ultraluminous X-Ray Source Holmberg II X-1; Astrophysical Journal Letters; Vol. 838; No. 2; Art. No. L17; 10.3847/2041-8213/aa6746
• Tinyanont, Samaporn and Kasliwal, Mansi M., el al. (2016) A Systematic Study of Mid-Infrared Emission from Core-Collapse Supernovae with SPIRITS; Astrophysical Journal; Vol. 833; No. 2; Art. No. 231; 10.3847/1538-4357/833/2/231
• Lau, Ryan M. and Kasliwal, Mansi M., el al. (2016) Rising from the Ashes: Mid-infrared Re-brightening of the Impostor SN 2010da in NGC 300; Astrophysical Journal; Vol. 830; No. 2; Art. No. 142; 10.3847/0004-637X/830/2/142
• Adams, J. D. and Herter, T. L., el al. (2015) SOFIA/FORCAST Observations of Warm Dust in S106: A Fragmented Environment; Astrophysical Journal; Vol. 814; No. 1; Art. No. 54; 10.1088/0004-637X/814/1/54