Scholarly work

Publications

Research spanning AGN feedback, radio jets, black holes, extreme star-forming galaxies, and radio-survey methods. My name is highlighted in author lists.

JWST Resolves Jet-driven H₂ and Ionized Outflows in Radio Galaxy 3C 305

B. Sebastian, P. M. Ogle, P. Guillard, et al. · arXiv preprint

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Radio Spectral Energy Distribution of Low-z Metal Poor Extreme Starburst Galaxies: Novel Insights on the Escape of Ionizing Photons

O. Bait, D. Schaerer, Y. I. Izotov, B. Sebastian · The Astrophysical Journal (accepted)

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SDSO1 Is a Ghost Planetary Nebula Bow Shock in Front of M31

P. Ogle et al., including B. Sebastian · Preprint

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Shocked, Heated, and Now Resolved: H₂ Excitation in the Low-luminosity AGN at M58 Core with JWST

I. E. López et al., including B. Sebastian · Astronomy & Astrophysics

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What Drives kpc-scale Outflows in Radio-Quiet AGN? Insights from a Polarimetric Study

S. Ghosh, P. Kharb, B. Sebastian, et al. · Preprint

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Magnetic Field in the Lobes of the Seyfert Galaxy NGC 3516: Suggestions of a Helical Field

S. Ghosh, P. Kharb, E. Sajjanhar, A. Pasetto, B. Sebastian · The Astrophysical Journal 989, 40

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Jet-mode Feedback in NGC 5972: Insights from Resolved MUSE, GMRT and VLA Observations

A. Ali, B. Sebastian, D. Kakkad, et al. · The Astrophysical Journal 984, 110

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The JWST View of Cygnus A: Jet-driven Coronal Outflow with a Twist

P. M. Ogle, B. Sebastian, A. Aravindan, et al. · The Astrophysical Journal 983, 98

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Magnetic Field Structures In and Around Seyfert Galaxy Outflows

S. Ghosh, P. Kharb, B. Sebastian, et al. · The Astrophysical Journal 982, 141

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A VLBA–uGMRT Search for Candidate Binary Black Holes: Six X-shaped Radio Galaxies with Double-peaked Emission Lines

B. Sebastian, A. Caproni, P. Kharb, et al. · Monthly Notices of the Royal Astronomical Society 530, 4902–4919

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Rotation and Flipping Invariant Self-Organizing Maps

A. N. Vantyghem, T. J. Galvin, B. Sebastian, et al. · Astronomy & Computing 47, 100824

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The Low-redshift Lyman Continuum Survey: Radio Continuum Properties of Low-z Lyman Continuum Emitters

O. Bait et al., including B. Sebastian · Astronomy & Astrophysics 688, A198

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H I Imaging of a Blueberry Galaxy Suggests a Merger Origin

S. Dutta, A. Bera, O. Bait, C. A. Narayan, B. Sebastian, S. Vaddi · MNRAS 531, 5140–5146

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A Relook at the Black Hole Binary Candidate J1328+2752 with VLBI

S. Nandi, P. Kharb, A. Caproni, R. Roy, B. Sebastian · The Astrophysical Journal 965, 9

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New Black Hole Spin Values for Sagittarius A* Obtained with the Outflow Method

R. Daly, M. Donahue, C. P. O’Dea, B. Sebastian, et al. · MNRAS 527, 428–436

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AGN Feedback through Multiple Jet Cycles in the Seyfert Galaxy NGC 2639

V. V. Rao, P. Kharb, K. Rubinur, et al., including B. Sebastian · Monthly Notices of the Royal Astronomical Society

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Investigating the Origin of X-ray Jets: Four Hybrid Morphology MOJAVE Blazars

B. Sebastian, P. Kharb, M. L. Lister, et al. · The Astrophysical Journal 935, 59

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The Structure at the Centre of the Giant Radio Galaxy GRS J0844+4627: A Compact Symmetric Object?

A. Marecki, B. Sebastian, C. H. Ishwara-Chandra · Monthly Notices of the Royal Astronomical Society

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The Contribution of Non-central Radio Galaxies to AGN Feedback in Rich Galaxy Clusters

R. Seth, E. O’Sullivan, B. Sebastian, et al. · Monthly Notices of the Royal Astronomical Society

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A Polarization Study of Three Blazars Using the uGMRT at 600 MHz

J. Baghel, S. Silpa, P. Kharb, B. Sebastian, P. Shastri · Journal publication

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AGN Jets and Winds in Polarised Light: The Case of Mrk 231

S. Silpa, P. Kharb, C. P. O’Dea, et al., including B. Sebastian · Monthly Notices of the Royal Astronomical Society

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Outflows in the Radio-intermediate Quasar III Zw 2: A Polarization Study with the EVLA and uGMRT

S. Silpa et al., including B. Sebastian · Monthly Notices of the Royal Astronomical Society

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A Detailed Study of X-ray Cavities in the Cool-core Cluster Abell 3017

M. B. Pandge, B. Sebastian, R. Seth, S. Raychaudhury · MNRAS 504, 1644

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A Radio Polarimetric Study to Disentangle AGN Activity and Star Formation in Seyfert Galaxies

B. Sebastian, P. Kharb, C. P. O’Dea, J. F. Gallimore, S. A. Baum · Monthly Notices of the Royal Astronomical Society

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The Discovery of Secondary Lobes in the Seyfert Galaxy NGC 2639

B. Sebastian, P. Kharb, C. P. O’Dea, J. F. Gallimore, S. A. Baum · MNRAS Letters 490, L26

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The Filamentary Radio Lobes of the Seyfert–Starburst Composite Galaxy NGC 3079

B. Sebastian, P. Kharb, C. P. O’Dea, E. J. M. Colbert, S. A. Baum · The Astrophysical Journal

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Radio Continuum Emission from Local Analogs of High-z Faint LAEs: Blueberry Galaxies

B. Sebastian, O. Bait · The Astrophysical Journal Letters

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Discovery of a New, 2.2 Mpc Giant Radio Galaxy at a Redshift of 0.56

B. Sebastian, C. H. Ishwara-Chandra, R. Joshi, Y. Wadadekar · MNRAS 473, 4926

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Giant Metrewave Radio Telescope Observations of Head–Tail Radio Galaxies

B. Sebastian, D. V. Lal, A. P. Rao · The Astronomical Journal

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This curated list was updated in August 2026 using the author’s existing publication record, arXiv, journal records, NASA ADS, and Google Scholar. For live citation counts and the exhaustive record, use the profile links above.