Comparing Optical Variability of Type 1 and Type 2 AGN from the BAT 9 Month Sample Using ASAS-SN and TESS Surveys

Comparing Optical Variability of Type 1 and Type 2 AGN from the BAT 9 Month Sample Using ASAS-SN and TESS Surveys

We present an optical variability analysis and comparison of the samples of Seyfert 1 (Sy1) and Seyfert 2 (Sy2) galaxies, selected from the Swift 9 month BAT catalog, using the light curves from Transiting Exoplanet Survey Satellite (TESS) and All-Sky Automated Survey for SuperNovae (ASAS-SN). We me...

Full description

Saved in:

Bibliographic Details
Main Authors:	Natalie Kovacevic, Xinyu Dai, Heechan Yuk, Emilia E. Järvelä, Tingfeng Yi, Patrick J. Vallely, Benjamin J. Shappee, Francesco Shankar, K. Z. Stanek
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Series:	The Astrophysical Journal
Subjects:	Active galactic nuclei Seyfert galaxies Supermassive black holes Galaxy accretion disks
Online Access:	https://doi.org/10.3847/1538-4357/adcb40
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

The extremes of continuum and emission-line variability of AGN: Changing-look events and binary SMBHS
by: Komossa S., et al.
Published: (2024-01-01)

The LUNIS-AGN Catalog: Trends of Emission Line Velocity Dispersion and Surface Brightness within the Circumnuclear Regions of Seyfert Galaxies
by: Dan Delaney, et al.
Published: (2025-01-01)

Changing-look Active Galactic Nuclei from the Dark Energy Spectroscopic Instrument. II. Statistical Properties from the First Data Release
by: Wei-Jian Guo, et al.
Published: (2025-01-01)

The Impact of Positive AGN Feedback on the Properties of Galaxies in a Semianalytic Model of Galaxy Formation
by: Emanuele Contini, et al.
Published: (2024-01-01)

Changing-look Active Galactic Nuclei: A Study of Optical/UV and the Highly Ionized Fe Kα X-Ray Line Flux Variations Using Photoionization Simulations
by: Tek P. Adhikari, et al.
Published: (2025-01-01)

Exploring the Accretion Disk/Corona Connection in NGC 6814: Insights from UV and X-Ray Spectral-timing Studies
by: Kavita Kumari, et al.
Published: (2025-01-01)

BASS. XLIX. Characterization of Highly Luminous and Obscured AGNs: Local X-Ray and [Ne V]λ3426 Emission in Comparison with the High-redshift Universe
by: Alessandro Peca, et al.
Published: (2025-01-01)

Evidence for Evolutionary Pathway-dependent Black Hole Scaling Relations
by: Jonathan H. Cohn, et al.
Published: (2025-01-01)

Sleeping Giants Arise: Monitoring the Return of Three Changing-look Quasars to Their High States
by: Laura Duffy, et al.
Published: (2025-01-01)

Self-consistent JWST Census of Star Formation and AGN Activity at z = 5.5–13.5
by: Jordan C. J. D’Silva, et al.
Published: (2025-01-01)

The Dual Nature of GHZ9: Coexisting Active Galactic Nuclei and Star Formation Activity in a Remote X-Ray Source at z = 10.145
by: Lorenzo Napolitano, et al.
Published: (2025-01-01)

On Type 1 Active Galactic Nuclei with Double-peaked [O iii]. II. Properties of Long-term Optical Variability
by: Qi Zheng, et al.
Published: (2025-01-01)

The Complex Multiwavelength Morphology of the Peculiar Compact Galaxy Group IC 2431
by: Beverly J. Smith, et al.
Published: (2025-01-01)

An Increase in the Prevalence of Ionized Outflows in Galaxies with Coronal Line Emission: Feedback in Action?
by: William Matzko, et al.
Published: (2025-01-01)

Parsec-scale SiO Emission in the Galactic Center
by: N. Wenner, et al.
Published: (2025-01-01)

Suppressed Accretion onto Massive Black Hole Binaries Surrounded by Thin Disks
by: Christopher Tiede, et al.
Published: (2025-01-01)

Comparing Observed Properties of Winds in Low-luminosity Active Galactic Nuclei with Theoretical Predictions
by: Fangzheng Shi, et al.
Published: (2025-01-01)

The Emerging Black Hole Mass Function in the High-redshift Universe
by: Junehyoung Jeon, et al.
Published: (2025-01-01)

Extended Emission-line Region in a Poststarburst Galaxy Hosting Tidal Disruption Event AT2019qiz and Quasiperiodic Eruptions
by: Yifei Xiong, et al.
Published: (2025-01-01)

First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
by: The Event Horizon Telescope Collaboration, et al.
Published: (2019-01-01)

XMM-Newton Conclusively Identifies an Active Galactic Nucleus in a Green Pea Galaxy
by: Peter G. Boorman, et al.
Published: (2025-01-01)

A Morphological Identification and Study of Radio Galaxies from LoTSS DR2. I. The “Winged” Radio Galaxies
by: Soumen Kumar Bera, et al.
Published: (2025-01-01)

Analysis of Multi-epoch JWST Images of ∼300 Little Red Dots: Tentative Detection of Variability in a Minority of Sources
by: Zijian Zhang, et al.
Published: (2025-01-01)

Active Galactic Nucleus Feedback-induced Stellar Density Expansion in the Inner Regions of Early-type Galaxies
by: Fazeel Mahmood Khan, et al.
Published: (2025-01-01)

Reexamination of the CO Absorption Line in the M87 Nucleus
by: Norita Kawanaka, et al.
Published: (2025-01-01)

Multizone Modeling of Black Hole Accretion and Feedback in 3D GRMHD: Bridging Vast Spatial and Temporal Scales
by: Hyerin Cho, et al.
Published: (2024-01-01)

The Physical Nature of the Off-center Extended Emission Associated with the Little Red Dots
by: Chang-Hao Chen, et al.
Published: (2025-01-01)

Ratios of forbidden [OIII] λλ4959,5007 and [NII] λλ6548,6583 lines in nearby narrow emission line galaxies
by: Natas̆a Bon, et al.
Published: (2025-05-01)

An Extensive Catalog of Early-type Dwarf Galaxies in the Local Universe: Morphology and Environment
by: Sanjaya Paudel, et al.
Published: (2023-01-01)

Lonely Little Red Dots: Challenges to the Active Galactic Nucleus Nature of Little Red Dots through Their Clustering and Spectral Energy Distributions
by: María Carranza-Escudero, et al.
Published: (2025-01-01)

Clump-fed Black Hole Growth in the First Billion Years of the Universe
by: Manish Kataria, et al.
Published: (2025-01-01)

The Impact of Applying Black Hole–Host Galaxy Scaling Relations to Large Galaxy Populations
by: Maggie C. Huber, et al.
Published: (2025-01-01)

MeerKAT 1.3 GHz Observations of the Wide-angle Tail Radio Galaxy J1712–2435
by: W. D. Cotton, et al.
Published: (2025-01-01)

Rising from the Ashes. II. The Bar-driven Abundance Bimodality of the Milky Way
by: Angus Beane, et al.
Published: (2025-01-01)

A Recent Supermassive Black Hole Binary in the Galactic Center Unveiled by the Hypervelocity Stars
by: Chunyang Cao, et al.
Published: (2025-01-01)

A Large-scale Search for Photometrically Variable Active Galactic Nuclei in Dwarf Galaxies Using the Young Supernova Experiment
by: Alexander Messick, et al.
Published: (2025-01-01)

Origin of Radio Emission in Three Nearby Ultraluminous Infrared Galaxies with Signatures of Luminous Buried Active Galactic Nuclei
by: Takayuki J. Hayashi, et al.
Published: (2025-01-01)

Detecting Intermediate-mass Black Holes Using Quasar Microlensing
by: Zihao Wu, et al.
Published: (2025-01-01)

Little Red Dots as the Very First Activity of Black Hole Growth
by: Kohei Inayoshi
Published: (2025-01-01)

The Virial Factor f of the Hβ Broad Line for NGC 5548 and NGC 4151
by: Shao-Jun Li, et al.
Published: (2025-01-01)