The Gemini Planet Imager View of the HD 32297 Debris Disk

Duchêne, Gaspard; Rice, Malena; Hom, Justin; Zalesky, Joseph; Esposito, Thomas M.; Millar-Blanchaer, Maxwell A.; Ren, Bin; Kalas, Paul; Fitzgerald, Michael P.; Arriaga, Pauline; Bruzzone, Sebastian; Bulger, Joanna; Chen, Christine H.; Chiang, Eugene; Cotten, Tara; Czekala, Ian; De Rosa, Robert J.; Dong, Ruobing; Draper, Zachary H.; Follette, Katherine B.; Graham, James R.; Hung, Li-Wei; Lopez, Ronald; Macintosh, Bruce; Matthews, Brenda C.; Mazoyer, Johan; Metchev, Stan; Patience, Jennifer; Perrin, Marshall D.; Rameau, Julien; Song, Inseok; Stahl, Kevin; Wang, Jason; Wolff, Schuyler; Zuckerman, Ben; Ammons, S. Mark; Bailey, Vanessa P.; Barman, Travis; Chilcote, Jeffrey; Doyon, Rene; Gerard, Benjamin L.; Goodsell, Stephen J.; Greenbaum, Alexandra Z.; Hibon, Pascale; Ingraham, Patrick; Konopacky, Quinn; Maire, Jérôme; Marchis, Franck; Marley, Mark S.; Marois, Christian; Nielsen, Eric L.; Oppenheimer, Rebecca; Palmer, David; Poyneer, Lisa; Pueyo, Laurent; Rajan, Abhijith; Rantakyrö, Fredrik T.; Ruffio, Jean-Baptiste; Savransky, Dmitry; Schneider, Adam C.; Sivaramakrishnan, Anand; Soummer, Rémi; Thomas, Sandrine; Ward-Duong, Kimberley

doi:10.3847/1538-3881/ab8881

Title: The Gemini Planet Imager View of the HD 32297 Debris Disk

Journal Article · Thu May 07 00:00:00 EDT 2020 · The Astronomical Journal (Online)

DOI:https://doi.org/10.3847/1538-3881/ab8881· OSTI ID:1836925

;

; Bruzzone, Sebastian;

;

In this work, we present new H-band scattered light images of the HD 32297 edge-on debris disk obtained with the Gemini Planet Imager. The disk is detected in total and polarized intensity down to a projected angular separation of 0farcs15, or 20 au. On the other hand, the large-scale swept-back halo remains undetected, likely a consequence of its markedly blue color relative to the parent body belt. We analyze the curvature of the disk spine and estimate a radius of ≈100 au for the parent body belt, smaller than past scattered light studies but consistent with thermal emission maps of the system. We employ three different flux-preserving post-processing methods to suppress the residual starlight and evaluate the surface brightness and polarization profile along the disk spine. Unlike past studies of the system, our high-fidelity images reveal the disk to be highly symmetric and devoid of morphological and surface brightness perturbations. We find the dust scattering properties of the system to be consistent with those observed in other debris disks, with the exception of HR 4796. Finally, we find no direct evidence for the presence of a planetary-mass object in the system.

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Research Organization:: Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

Sponsoring Organization:: USDOE National Nuclear Security Administration (NNSA); National Science Foundation (NSF); National Aeronautics and Space Administration (NASA)

Contributing Organization:: G. GPIES Survey

Grant/Contract Number:: AC52-07NA27344; AST-1411868; AST-141378; AST-1518332; NNX14AJ80G; NNX15AC89G; NNX15AD95G; DGE-1752134

OSTI ID:: 1836925

Report Number(s):: LLNL-JRNL-829585; 1045540; TRN: US2300394

Journal Information:: The Astronomical Journal (Online), Vol. 159, Issue 6; ISSN 1538-3881

Publisher:: IOP PublishingCopyright Statement

Country of Publication:: United States

Language:: English

References (77)

Limb polarization of Uranus and Neptune: I. Imaging polarimetry and comparison with analytic models Schmid, H. M.; Joos, F.; Tschan, D. Astronomy & Astrophysics, Vol. 452, Issue 2 https://doi.org/10.1051/0004-6361:20053273	journal	May 2006
The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package Price-Whelan, A. M.; Sipőcz, B. M.; Günther, H. M. The Astronomical Journal, Vol. 156, Issue 3 https://doi.org/10.3847/1538-3881/aabc4f	journal	August 2018
Debris Disks: Structure, Composition, and Variability Hughes, A. Meredith; Duchêne, Gaspard; Matthews, Brenda C. Annual Review of Astronomy and Astrophysics, Vol. 56, Issue 1 https://doi.org/10.1146/annurev-astro-081817-052035	journal	September 2018
β PICTORIS’ INNER DISK IN POLARIZED LIGHT AND NEW ORBITAL PARAMETERS FOR β PICTORIS b Millar-Blanchaer, Maxwell A.; Graham, James R.; Pueyo, Laurent The Astrophysical Journal, Vol. 811, Issue 1 https://doi.org/10.1088/0004-637X/811/1/18	journal	September 2015
Gaia Data Release 2 : Summary of the contents and survey properties Brown, A. G. A.; Vallenari, A.; Prusti, T. Astronomy & Astrophysics, Vol. 616 https://doi.org/10.1051/0004-6361/201833051	journal	August 2018
The Surprisingly Low Carbon Mass in the Debris Disk around HD 32297 Cataldi, Gianni; Wu, Yanqin; Brandeker, Alexis The Astrophysical Journal, Vol. 892, Issue 2 https://doi.org/10.3847/1538-4357/ab7cc7	journal	April 2020
Optical properties of interstellar graphite and silicate grains Draine, B. T.; Lee, H. M. The Astrophysical Journal, Vol. 285 https://doi.org/10.1086/162480	journal	October 1984
A Primer on Unifying Debris disk Morphologies Lee, Eve J.; Chiang, Eugene The Astrophysical Journal, Vol. 827, Issue 2 https://doi.org/10.3847/0004-637X/827/2/125	journal	August 2016
A Circumstellar Disk Around beta Pictoris Smith, B. A.; Terrile, R. J. Science, Vol. 226, Issue 4681 https://doi.org/10.1126/science.226.4681.1421	journal	December 1984
Nonazimuthal linear polarization in protoplanetary disks Canovas, H.; Ménard, F.; de Boer, J. Astronomy & Astrophysics, Vol. 582 https://doi.org/10.1051/0004-6361/201527267	journal	October 2015
MODELING THE HD 32297 DEBRIS DISK WITH FAR-INFRARED HERSCHEL DATA Donaldson, J. K.; Lebreton, J.; Roberge, A. The Astrophysical Journal, Vol. 772, Issue 1 https://doi.org/10.1088/0004-637X/772/1/17	journal	July 2013
The Signature of Primordial Grain Growth in the Polarized Light of the AU Microscopii Debris Disk Graham, James R.; Kalas, Paul G.; Matthews, Brenda C. The Astrophysical Journal, Vol. 654, Issue 1 https://doi.org/10.1086/509318	journal	January 2007
Gemini Planet Imager observational calibrations XI: pipeline improvements and enhanced calibrations after two years on sky Perrin, Marshall D.; Ingraham, Patrick; Follette, Katherine B. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.2233197	conference	August 2016
Collisional model of asteroids and their debris Dohnanyi, J. S. Journal of Geophysical Research, Vol. 74, Issue 10 https://doi.org/10.1029/JB074i010p02531	journal	May 1969
Is the HD 15115 inner disk really asymmetrical? Mazoyer, J.; Boccaletti, A.; Augereau, J. -C. Astronomy & Astrophysics, Vol. 569 https://doi.org/10.1051/0004-6361/201424479	journal	September 2014
Monte Carlo radiative transfer in protoplanetary disks Pinte, C.; Ménard, F.; Duchêne, G. Astronomy & Astrophysics, Vol. 459, Issue 3 https://doi.org/10.1051/0004-6361:20053275	journal	September 2006
Direct Imaging of an Asymmetric Debris disk in the hd 106906 Planetary System Kalas, Paul G.; Rajan, Abhijith; Wang, Jason J. The Astrophysical Journal, Vol. 814, Issue 1 https://doi.org/10.1088/0004-637X/814/1/32	journal	November 2015
Keck/Nirc2 Imaging of the Warped, Asymmetric Debris disk Around hd 32297 Currie, Thayne; Rodigas, Timothy J.; Debes, John The Astrophysical Journal, Vol. 757, Issue 1 https://doi.org/10.1088/0004-637X/757/1/28	journal	August 2012
First Scattered-Light Image of the Debris disk Around hd 131835 with the Gemini Planet Imager Hung, Li-Wei; Duchêne, Gaspard; Arriaga, Pauline The Astrophysical Journal, Vol. 815, Issue 1 https://doi.org/10.1088/2041-8205/815/1/L14	journal	December 2015
Sculpting Eccentric Debris Disks with Eccentric Gas Rings Lin, Jonathan W.; Chiang, Eugene The Astrophysical Journal, Vol. 883, Issue 1 https://doi.org/10.3847/1538-4357/ab35da	journal	September 2019
PROBING FOR EXOPLANETS HIDING IN DUSTY DEBRIS DISKS: DISK IMAGING, CHARACTERIZATION, AND EXPLORATION WITH HST /STIS MULTI-ROLL CORONAGRAPHY Schneider, Glenn; Grady, Carol A.; Hines, Dean C. The Astronomical Journal, Vol. 148, Issue 4 https://doi.org/10.1088/0004-6256/148/4/59	journal	August 2014
corner.py: Scatterplot matrices in Python Foreman-Mackey, Daniel The Journal of Open Source Software, Vol. 1, Issue 2 https://doi.org/10.21105/joss.00024	journal	June 2016
`emcee` : The MCMC Hammer Foreman-Mackey, Daniel; Hogg, David W.; Lang, Dustin Publications of the Astronomical Society of the Pacific, Vol. 125, Issue 925 https://doi.org/10.1086/670067	journal	March 2013
ALMA observations of the narrow HR 4796A debris ring Kennedy, Grant M.; Marino, Sebastian; Matrà, Luca Monthly Notices of the Royal Astronomical Society, Vol. 475, Issue 4 https://doi.org/10.1093/mnras/sty135	journal	January 2018
New constraints on the millimetre emission of six debris discs Marshall, Jonathan P.; Maddison, S. T.; Thilliez, E. Monthly Notices of the Royal Astronomical Society, Vol. 468, Issue 3 https://doi.org/10.1093/mnras/stx645	journal	March 2017
12 and 18 μm Images of Dust Surrounding HD 32297 Moerchen, Margaret M.; Telesco, Charles M.; De Buizer, James M. The Astrophysical Journal, Vol. 666, Issue 2 https://doi.org/10.1086/521722	journal	August 2007
The HIP 79977 debris disk in polarized light Engler, N.; Schmid, H. M.; Thalmann, Ch. Astronomy & Astrophysics, Vol. 607 https://doi.org/10.1051/0004-6361/201730846	journal	November 2017
Detection and Characterization of Exoplanets and Disks Using Projections on Karhunen-LoÈVe Eigenimages Soummer, Rémi; Pueyo, Laurent; Larkin, James The Astrophysical Journal, Vol. 755, Issue 2 https://doi.org/10.1088/2041-8205/755/2/L28	journal	August 2012
A probable giant planet imaged in the β Pictoris disk : VLT/NaCo deep Lagrange, A. -M.; Gratadour, D.; Chauvin, G. Astronomy & Astrophysics, Vol. 493, Issue 2 https://doi.org/10.1051/0004-6361:200811325	journal	December 2008
Azimuthal asymmetries in the debris disk around HD 61005: A massive collision of planetesimals?⋆⋆⋆ Olofsson, J.; Samland, M.; Avenhaus, H. Astronomy & Astrophysics, Vol. 591 https://doi.org/10.1051/0004-6361/201628196	journal	June 2016
Vertical structure of debris discs Thébault, P. Astronomy & Astrophysics, Vol. 505, Issue 3 https://doi.org/10.1051/0004-6361/200912396	journal	August 2009
The Effect of Dust Composition and Shape on Radiation-pressure Forces and Blowout Sizes of Particles in Debris Disks Arnold, Jessica A.; Weinberger, Alycia J.; Videen, Gorden The Astronomical Journal, Vol. 157, Issue 4 https://doi.org/10.3847/1538-3881/ab095e	journal	March 2019
Optical constants of organic tholins produced in a simulated Titanian atmosphere: From soft x-ray to microwave frequencies Khare, B. N.; Sagan, Carl; Arakawa, E. T. Icarus, Vol. 60, Issue 1 https://doi.org/10.1016/0019-1035(84)90142-8	journal	October 1984
Polarimetry with the Gemini Planet Imager: Methods, Performance at First Light, and the Circumstellar ring Around hr 4796a Perrin, Marshall D.; Duchene, Gaspard; Millar-Blanchaer, Max The Astrophysical Journal, Vol. 799, Issue 2 https://doi.org/10.1088/0004-637X/799/2/182	journal	January 2015
Revised astrometric calibration of the Gemini Planet Imager De Rosa, Robert J.; Nguyen, Meiji M.; Chilcote, Jeffrey Journal of Astronomical Telescopes, Instruments, and Systems, Vol. 6, Issue 01 https://doi.org/10.1117/1.JATIS.6.1.015006	journal	January 2020
Asymmetries in adaptive optics point spread functions Madurowicz, Alexander; Macintosh, Bruce; Chilcote, Jeffrey Journal of Astronomical Telescopes, Instruments, and Systems, Vol. 5, Issue 04 https://doi.org/10.1117/1.JATIS.5.4.049003	journal	October 2019
Grain size segregation in debris discs Thebault, P.; Kral, Q.; Augereau, J. -C. Astronomy & Astrophysics, Vol. 561 https://doi.org/10.1051/0004-6361/201322052	journal	December 2013
Predictions for the secondary CO, C and O gas content of debris discs from the destruction of volatile-rich planetesimals Kral, Quentin; Matrà, Luca; Wyatt, Mark C. Monthly Notices of the Royal Astronomical Society, Vol. 469, Issue 1 https://doi.org/10.1093/mnras/stx730	journal	April 2017
Aggregate dust particles at comet 67P/Churyumov–Gerasimenko Bentley, Mark S.; Schmied, Roland; Mannel, Thurid Nature, Vol. 537, Issue 7618 https://doi.org/10.1038/nature19091	journal	August 2016
Evolution of Debris Disks Wyatt, Mark C. Annual Review of Astronomy and Astrophysics, Vol. 46, Issue 1 https://doi.org/10.1146/annurev.astro.45.051806.110525	journal	September 2008
A Ring of Warm Dust in the HD 32297 Debris Disk Fitzgerald, Michael P.; Kalas, Paul G.; Graham, James R. The Astrophysical Journal, Vol. 670, Issue 1 https://doi.org/10.1086/521699	journal	November 2007
First Optical Images of Circumstellar Dust Surrounding the Debris Disk Candidate HD 32297 Kalas, Paul The Astrophysical Journal, Vol. 635, Issue 2 https://doi.org/10.1086/499400	journal	December 2005
On-sky performance during verification and commissioning of the Gemini Planet Imager's adaptive optics system Poyneer, Lisa A.; De Rosa, Robert J.; Macintosh, Bruce SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.2057092	conference	July 2014
Optical constants of cosmic carbon analogue grains — I. Simulation of clustering by a modified continuous distribution of ellipsoids Zubko, V. G.; Mennella, V.; Colangeli, L. Monthly Notices of the Royal Astronomical Society, Vol. 282, Issue 4 https://doi.org/10.1093/mnras/282.4.1321	journal	October 1996
Composition and radiative properties of grains in molecular clouds and accretion disks Pollack, James B.; Hollenbach, David; Beckwith, Steven The Astrophysical Journal, Vol. 421 https://doi.org/10.1086/173677	journal	January 1994
Non-negative Matrix Factorization: Robust Extraction of Extended Structures Ren, Bin; Pueyo, Laurent; Zhu, Guangtun Ben The Astrophysical Journal, Vol. 852, Issue 2 https://doi.org/10.3847/1538-4357/aaa1f2	journal	January 2018
Discovery of a Nearly Edge-on Disk around HD 32297 Schneider, Glenn; Silverstone, Murray D.; Hines, Dean C. The Astrophysical Journal, Vol. 629, Issue 2 https://doi.org/10.1086/452631	journal	August 2005
Tabulated optical properties of graphite and silicate grains Draine, B. T. The Astrophysical Journal Supplement Series, Vol. 57 https://doi.org/10.1086/191016	journal	January 1985
ALMA Detection of Extended Millimeter Halos in the HD 32297 and HD 61005 Debris Disks MacGregor, Meredith A.; Weinberger, Alycia J.; Hughes, A. Meredith The Astrophysical Journal, Vol. 869, Issue 1 https://doi.org/10.3847/1538-4357/aaec71	journal	December 2018
Modeling Porous dust Grains with Ballistic Aggregates. ii. Light Scattering Properties Shen, Yue; Draine, B. T.; Johnson, Eric T. The Astrophysical Journal, Vol. 696, Issue 2 https://doi.org/10.1088/0004-637X/696/2/2126	journal	April 2009
Collisional processes and size distribution in spatially extended debris discs Thébault, P.; Augereau, J. -C. Astronomy & Astrophysics, Vol. 472, Issue 1 https://doi.org/10.1051/0004-6361:20077709	journal	July 2007
Status and performance of the Gemini Planet Imager adaptive optics system Bailey, Vanessa P.; Poyneer, Lisa A.; Macintosh, Bruce A. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.2233172	conference	July 2016
Morphology of the very inclined debris disk around HD 32297 Boccaletti, A.; Augereau, J. -C.; Lagrange, A. -M. Astronomy & Astrophysics, Vol. 544 https://doi.org/10.1051/0004-6361/201219320	journal	August 2012
Gemini planet imager observational calibrations VIII: characterization and role of satellite spots Wang, Jason J.; Rajan, Abhijith; Graham, James R. SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.2055753	conference	July 2014
CARMA Millimeter-Wave Aperture Synthesis Imaging of the HD 32297 Debris Disk Maness, H. L.; Fitzgerald, M. P.; Paladini, R. The Astrophysical Journal, Vol. 686, Issue 1 https://doi.org/10.1086/592783	journal	September 2008
Impact of angular differential imaging on circumstellar disk images Milli, J.; Mouillet, D.; Lagrange, A. -M. Astronomy & Astrophysics, Vol. 545 https://doi.org/10.1051/0004-6361/201219687	journal	September 2012
Evolutionary models for cool brown dwarfs and extrasolar giant planets. The case of HD 209458 Baraffe, I.; Chabrier, G.; Barman, T. S. Astronomy & Astrophysics, Vol. 402, Issue 2 https://doi.org/10.1051/0004-6361:20030252	journal	April 2003
Polarimetry and flux distribution in the debris disk around HD 32297 Asensio-Torres, R.; Janson, M.; Hashimoto, J. Astronomy & Astrophysics, Vol. 593 https://doi.org/10.1051/0004-6361/201628543	journal	September 2016
Experimental phase function and degree of linear polarization of cometary dust analogues Frattin, E.; Muñoz, O.; Moreno, F. Monthly Notices of the Royal Astronomical Society, Vol. 484, Issue 2 https://doi.org/10.1093/mnras/stz129	journal	January 2019
Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST /STIS Esposito, Thomas M.; Duchêne, Gaspard; Kalas, Paul The Astronomical Journal, Vol. 156, Issue 2 https://doi.org/10.3847/1538-3881/aacbc9	journal	July 2018
Test results for the Gemini Planet Imager data reduction pipeline Maire, Jérôme; Perrin, Marshall D.; Doyon, René SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.926202	conference	September 2012
First light of the Gemini Planet Imager Macintosh, B.; Graham, J. R.; Ingraham, P. Proceedings of the National Academy of Sciences, Vol. 111, Issue 35 https://doi.org/10.1073/pnas.1304215111	journal	May 2014
Interstellar Medium Sculpting of the hd 32297 Debris disk Debes, John H.; Weinberger, Alycia J.; Kuchner, Marc J. The Astrophysical Journal, Vol. 702, Issue 1 https://doi.org/10.1088/0004-637X/702/1/318	journal	August 2009
Saturn’S g and d Rings Provide Nearly Complete Measured Scattering Phase Functions of Nearby Debris Disks Hedman, Matthew M.; Stark, Christopher C. The Astrophysical Journal, Vol. 811, Issue 1 https://doi.org/10.1088/0004-637X/811/1/67	journal	September 2015
Gas Absorption Detected from the Edge-on Debris Disk Surrounding HD 32297 Redfield, Seth The Astrophysical Journal, Vol. 656, Issue 2 https://doi.org/10.1086/512237	journal	January 2007
Near-infrared scattered light properties of the HR 4796 A dust ring: A measured scattering phase function from 13.6° to 166.6° Milli, J.; Vigan, A.; Mouillet, D. Astronomy & Astrophysics, Vol. 599 https://doi.org/10.1051/0004-6361/201527838	journal	March 2017
IPython: A System for Interactive Scientific Computing Perez, Fernando; Granger, Brian E. Computing in Science & Engineering, Vol. 9, Issue 3 https://doi.org/10.1109/MCSE.2007.53	journal	January 2007
Matplotlib: A 2D Graphics Environment Hunter, John D. Computing in Science & Engineering, Vol. 9, Issue 3 https://doi.org/10.1109/MCSE.2007.55	journal	January 2007
The Peculiar Debris disk of hd 111520 as Resolved by the Gemini Planet Imager Draper, Zachary H.; Duchêne, Gaspard; Millar-Blanchaer, Maxwell A. The Astrophysical Journal, Vol. 826, Issue 2 https://doi.org/10.3847/0004-637X/826/2/147	journal	July 2016
Gas and dust around A-type stars at tens of Myr: signatures of cometary breakup Greaves, J. S.; Holland, W. S.; Matthews, B. C. Monthly Notices of the Royal Astronomical Society, Vol. 461, Issue 4 https://doi.org/10.1093/mnras/stw1569	journal	July 2016
First Two‐Micron Imaging Polarimetry of β Pictoris Tamura, Motohide; Fukagawa, Misato; Kimura, Hiroshi The Astrophysical Journal, Vol. 641, Issue 2 https://doi.org/10.1086/500575	journal	April 2006
Modeling Self-Subtraction in Angular Differential Imaging: Application to the hd 32297 Debris disk Esposito, Thomas M.; Fitzgerald, Michael P.; Graham, James R. The Astrophysical Journal, Vol. 780, Issue 1 https://doi.org/10.1088/0004-637X/780/1/25	journal	December 2013
On the Morphology and Chemical Composition of the hr 4796a Debris disk Rodigas, Timothy J.; Stark, Christopher C.; Weinberger, Alycia The Astrophysical Journal, Vol. 798, Issue 2 https://doi.org/10.1088/0004-637X/798/2/96	journal	December 2014
Gemini Planet Imager observational calibrations I: Overview of the GPI data reduction pipeline Perrin, Marshall D.; Maire, Jérôme; Ingraham, Patrick SPIE Astronomical Telescopes + Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.2055246	conference	July 2014
Spatially resolved spectroscopy of the debris disk HD 32297: Further evidence of small dust grains Bhowmik, T.; Boccaletti, A.; Thébault, P. Astronomy & Astrophysics, Vol. 630 https://doi.org/10.1051/0004-6361/201936076	journal	September 2019
Dust distributions in debris disks: effects of gravity, radiation pressure and collisions Krivov, A. V.; Löhne, T.; Sremčević, M. Astronomy & Astrophysics, Vol. 455, Issue 2 https://doi.org/10.1051/0004-6361:20064907	journal	August 2006
Does the Debris disk Around hd 32297 Contain Cometary Grains?, Rodigas, Timothy J.; Debes, John H.; Hinz, Philip M. The Astrophysical Journal, Vol. 783, Issue 1 https://doi.org/10.1088/0004-637X/783/1/21	journal	February 2014

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