Identifiers
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name variant
Roberto Abraham
0.60 · backfill
Papers (76)
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Interaction-induced star formation boosts stellar mass assembly in $z\sim5$ galaxies
astro-ph.GA · 2026 · author #5
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Resolved Ages and Stellar Metallicities in Progenitors of Milky Way Analogs: A Closer Look at their Star Formation Histories since $z=5$
astro-ph.GA · 2026 · author #7
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CANUCS/Technicolor Data Release 2: A Catalogue of Galaxy Structural Parameters in up to 29 HST+JWST bands and a Multi-Wavelength Exploration of the Galaxy Size-Mass Relation at $0.6 < z \leq 4$
astro-ph.GA · 2026 · author #6
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Metal-Poor Gas Accretion Drives Giant Clump Formation at 0.6 < z < 2.6
astro-ph.GA · 2026 · author #8
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Detection of Accretion Shelves Out to the Virial Radius of a Low-Mass Galaxy with JWST
astro-ph.GA · 2023 · author #10
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Star Formation at the Epoch of Reionization with CANUCS: The ages of stellar populations in MACS1149-JD1
astro-ph.GA · 2023 · author #8
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The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope -- I. Instrument Overview and in-Flight Performance
astro-ph.IM · 2023 · author #52
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Joint Modelling of Dust Scattering and Thermal Emission: The Spider Complex
astro-ph.GA · 2023 · author #5
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Spectroscopy from Photometry: A Population of Extreme Emission Line Galaxies at $1.7 \lesssim z \lesssim 6.7$ Selected with JWST Medium Band Filters
astro-ph.GA · 2023 · author #5
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A First Look at Spatially Resolved Balmer Decrements at $1.0<z<2.4$ from JWST NIRISS Slitless Spectroscopy
astro-ph.GA · 2023 · author #5
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An extremely compact, low-mass post-starburst galaxy at $z=5.2$
astro-ph.GA · 2023 · author #6
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A candidate runaway supermassive black hole identified by shocks and star formation in its wake
astro-ph.GA · 2023 · author #7
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CO Excitation in High-z Main Sequence Analogues: Resolved CO(4-3)/CO(3-2) Line Ratios in DYNAMO Galaxies
astro-ph.GA · 2023 · author #4
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JWST catches the assembly of a $z\sim5$ ultra-low-mass galaxy
astro-ph.GA · 2022 · author #4
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The first large catalogue of spectroscopic redshifts in Webb's First Deep Field, SMACS J0723.3$-$7327
astro-ph.GA · 2022 · author #9
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The globular clusters and star formation history of the isolated, quiescent ultra-diffuse galaxy DGSAT I
astro-ph.GA · 2022 · author #3
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Monochromatic globular clusters as a critical test of formation models for the dark matter deficient galaxies NGC1052-DF2 and NGC1052-DF4
astro-ph.GA · 2022 · author #4
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A trail of dark matter-free galaxies from a bullet dwarf collision
astro-ph.GA · 2022 · author #7
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Stellar halos from The Dragonfly Edge-on Galaxies Survey
astro-ph.GA · 2022 · author #3
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Across the Green Valley with HST grisms: colour evolution, crossing time-scales and the growth of the red sequence at $z=1.0-1.8$
astro-ph.GA · 2022 · author #3
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Stellar Masses of Clumps in Gas-rich, Turbulent Disk Galaxies
astro-ph.GA · 2022 · author #6
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A giant shell of ionized gas discovered near M82 with the Dragonfly Spectral Line Mapper pathfinder
astro-ph.GA · 2022 · author #2
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The Near Infrared Imager and Slitless Spectrograph for the James Webb Space Telescope -- II. Wide Field Slitless Spectroscopy
astro-ph.IM · 2022 · author #9
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A Nascent Tidal Dwarf Galaxy Forming within the Northern HI Streamer of M82
astro-ph.GA · 2021 · author #5
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NGC5846-UDG1: A galaxy formed mostly by star formation in massive, extremely dense clumps of gas
astro-ph.GA · 2021 · author #9
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Reaching for the Edge I: Probing the Outskirts of Massive Galaxies with HSC, DECaLS, SDSS, and Dragonfly
astro-ph.GA · 2021 · author #7
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A Method To Characterize the Wide-Angle Point Spread Function of Astronomical Images
astro-ph.IM · 2021 · author #2
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Tidal Distortions in NGC1052-DF2 and NGC1052-DF4: Independent Evidence for a Lack of Dark Matter
astro-ph.GA · 2021 · author #7
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Giant Star Forming Complexes in High-z Main Sequence Galaxy Analogues: The Internal Structure of Clumps in DYNAMO Galaxies
astro-ph.GA · 2021 · author #6
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A Tip of the Red Giant Branch Distance of $22.1 \pm 1.2$ Mpc to the Dark Matter Deficient Galaxy NGC1052-DF2 from 40 Orbits of Hubble Space Telescope Imaging
astro-ph.GA · 2021 · author #4
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The Dragonfly Wide Field Survey. II. Accurate Total Luminosities and Colors of Nearby Massive Galaxies and Implications for the Galaxy Stellar Mass Function
astro-ph.GA · 2020 · author #5
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The Distribution of Ultra-Diffuse and Ultra-Compact Galaxies in the Frontier Fields
astro-ph.GA · 2019 · author #2
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The Dragonfly Wide Field Survey. I. Telescope, Survey Design and Data Characterization
astro-ph.GA · 2019 · author #6
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Multi-resolution filtering: an empirical method for isolating faint, extended emission in Dragonfly data and other low resolution images
astro-ph.GA · 2019 · author #6
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A Tip of the Red Giant Branch Distance to the Dark Matter Deficient Galaxy NGC1052-DF4 from Deep Hubble Space Telescope Data
astro-ph.GA · 2019 · author #3
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The Dragonfly Edge-on Galaxies Survey: Shaping the outer disc of NGC 4565 via accretion
astro-ph.GA · 2019 · author #4
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Dragonfly imaging of the galaxy NGC5907: a revised view of the iconic stellar stream
astro-ph.GA · 2019 · author #7
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Spatially Resolved Stellar Kinematics of the Ultra-Diffuse Galaxy Dragonfly 44: II. Constraints on Fuzzy Dark Matter
astro-ph.GA · 2019 · author #7
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On the detectability of visible-wavelength line emission from the local circumgalactic and intergalactic medium
astro-ph.GA · 2019 · author #2
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Spatially-resolved stellar kinematics of the ultra diffuse galaxy Dragonfly 44. I. Observations, kinematics, and cold dark matter halo fits
astro-ph.GA · 2019 · author #4
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The distance to NGC1042 in the context of its proposed association with the dark matter-deficient galaxies NGC1052-DF2 and NGC1052-DF4
astro-ph.GA · 2019 · author #4
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A second galaxy missing dark matter in the NGC1052 group
astro-ph.GA · 2019 · author #3
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Still Missing Dark Matter: KCWI High-Resolution Stellar Kinematics of NGC1052-DF2
astro-ph.GA · 2019 · author #4
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Spectroscopic Constraints on the Build-up of the Intracluster Light in the Coma Cluster
astro-ph.GA · 2018 · author #9
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SDSS IV MaNGA: Characterizing Non-Axisymmetric Motions in Galaxy Velocity Fields Using the Radon Transform
astro-ph.GA · 2018 · author #10
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A Deficit of Dark Matter from Jeans Modeling of the Ultra-diffuse Galaxy NGC 1052-DF2
astro-ph.GA · 2018 · author #6
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The Dragonfly Nearby Galaxies Survey. V. HST/ACS Observations of 23 Low Surface Brightness Objects in the Fields of NGC1052, NGC1084, M96, and NGC4258
astro-ph.GA · 2018 · author #5
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Gemini Infrared Multi-Object Spectrograph: Instrument Overview
astro-ph.IM · 2018 · author #10
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A Revised Velocity for the Globular Cluster GC-98 in the Ultra Diffuse Galaxy NGC1052-DF2
astro-ph.GA · 2018 · author #5
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The Maybe Stream: A Possible Cold Stellar Stream in the Ultra-Diffuse Galaxy NGC1052-DF2
astro-ph.GA · 2018 · author #1
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An enigmatic population of luminous globular clusters in a galaxy lacking dark matter
astro-ph.GA · 2018 · author #7
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A galaxy lacking dark matter
astro-ph.GA · 2018 · author #6
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The dragonfly nearby galaxies survey. Iv. A giant stellar disk in ngc 2841
astro-ph.GA · 2018 · author #2
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Evidence of Absence of Tidal Features in the Outskirts of Ultra Diffuse Galaxies in the Coma Cluster
astro-ph.GA · 2017 · author #4
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Low Metallicities and Old Ages for Three Ultra-Diffuse Galaxies in the Coma Cluster
astro-ph.GA · 2017 · author #9
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Extensive Globular Cluster Systems Associated with Ultra Diffuse Galaxies in the Coma Cluster
astro-ph.GA · 2017 · author #2
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The Dragonfly Nearby Galaxies Survey. III. The Luminosity Function of the M101 Group
astro-ph.GA · 2017 · author #4
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Ultra-diffuse and Ultra-compact Galaxies in the Frontier Fields Cluster Abell 2744
astro-ph.GA · 2016 · author #2
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Future Prospects: Deep Imaging of Galaxy Outskirts using Telescopes Large and Small
astro-ph.GA · 2016 · author #1
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Dust Attenuation in Clumpy, Star-Forming Galaxies at 0.07 < z < 0.14
astro-ph.GA · 2016 · author #6
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The Dragonfly Nearby Galaxies Survey. II. Ultra diffuse galaxies near the elliptical galaxy NGC 5485
astro-ph.GA · 2016 · author #4
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The stellar mass - size relation for cluster galaxies at z=1 with high angular resolution from the Gemini/GeMS multi-conjugate adaptive optics system
astro-ph.GA · 2016 · author #9
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The Dragonfly Nearby Galaxies Survey. I. Substantial variation in the diffuse stellar halos around spiral galaxies
astro-ph.GA · 2016 · author #3
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A High Stellar Velocity Dispersion and ~100 Globular Clusters for the Ultra Diffuse Galaxy Dragonfly 44
astro-ph.GA · 2016 · author #2
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Kinematic Modelling of Disc Galaxies using Graphics Processing Units
astro-ph.IM · 2015 · author #4
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Spectroscopic Confirmation of the Existence of Large, Diffuse Galaxies in the Coma Cluster
astro-ph.GA · 2015 · author #3
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Forty-Seven Milky Way-Sized, Extremely Diffuse Galaxies in the Coma Cluster
astro-ph.GA · 2014 · author #2
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The discovery of seven extremely low surface brightness galaxies in the field of the nearby spiral galaxy M101
astro-ph.GA · 2014 · author #3
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First results from the Dragonfly Telephoto Array: the apparent lack of a stellar halo in the massive spiral galaxy M101
astro-ph.GA · 2014 · author #2
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Characterizing Near-Infrared Sky Brightness in the Canadian High Arctic
astro-ph.IM · 2012 · author #3
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A simple connection between the near- and mid-infrared emission of galaxies and their star-formation rates
astro-ph.CO · 2010 · author #2
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Optical-mechanical operation of the F2T2 Filter: a tunable filter designed to search for First Light
astro-ph · 2008 · author #3
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Cosmic Star Formation History to z=1 from a Narrow Emission Line Selected Tunable Filter Survey
astro-ph · 2004 · author #5
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The Gemini Deep Deep Survey: III. The abundance of massive galaxies 3-6 billion years after the Big Bang
astro-ph · 2004 · author #2
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The physical parameters of the evolving population of faint galaxies
astro-ph · 1997 · author #2
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A Morphological Catalog of Galaxies in the Hubble Deep Field
astro-ph · 1996 · author #2
Mentions
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2310.13048
#10 · arxiv_oai · confidence 0.70
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2308.13288
#8 · arxiv_oai · confidence 0.70
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2306.03277
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2303.17624
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2212.07540
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2305.00756
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2304.11181
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2212.07366
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2302.04888
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2303.11349
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2301.05251
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2207.07129
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2209.09910
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2109.09778
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2111.03557
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2204.06596
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2205.08552
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2203.06185
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2111.14851
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2203.04933
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2203.05007
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2202.01714
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2110.11598
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2112.07052
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2107.01217
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2104.03319
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2010.07310
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1910.05358
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1910.12867
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1910.07529
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1910.14045
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1905.10373
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1911.00011
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1906.11260
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1904.04838
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1904.07874
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1901.05973
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1901.03711
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1902.02807
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1807.06016
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1810.13242
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1807.07069
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1807.11503
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1807.03797
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1709.07003
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1806.04685
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1805.00017
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1803.10240
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1803.10237
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1802.02583
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1710.03762
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1612.06415
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1705.08513
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1611.05522
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1701.00011
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1702.04727
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1610.01609
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1606.08847
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1609.06054
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1504.03320
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1606.06291
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1510.01815
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1410.8141
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1401.5467
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1206.6901
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1010.4457
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1406.2315
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0809.0634
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astro-ph/0408516
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astro-ph/9712269
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astro-ph/9604161
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astro-ph/0401037
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2606.28590
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2606.21651
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2606.13781
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1510.01815
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2606.05284
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1504.03320
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1410.8141
#2 · backfill · confidence 0.70
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1406.2315
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1401.5467
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1206.6901
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1010.4457
#2 · backfill · confidence 0.70
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0809.0634
#3 · backfill · confidence 0.70
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