https://bsasnashville.com/
Barnard-Seyfert Astronomical Society - Nashville, Tennessee
barnardseyfertastronomicalsocietynashville
https://arxiv.org/abs/astro-ph/9905147
[astro-ph/9905147] Seyfert 1 mutation of the classical Seyfert 2 nucleus NGC 7582
Abstract page for arXiv paper astro-ph/9905147: Seyfert 1 mutation of the classical Seyfert 2 nucleus NGC 7582
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk766.html
Seyfert Galaxies - MRK 766
seyfertgalaxiesmrk
https://api-project-1022638073839.appspot.com/questions/seyfert-galaxies-are-thought-to-be-undergoing-very-violent-processes-does-that-m
Seyfert galaxies are thought to be undergoing very violent processes. Does that mean they are still...
Seyfert galaxies are galaxies with active nuclei. A Seyfert galaxy is a galaxy with an active nucleus. There is a supermassive black hole at the centre of most...
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n4966.html
Seyfert Galaxies - NGC 4966
seyfertgalaxiesngc
https://www.iris.uni-stuttgart.de/event/IRIS-Colloquium-I-Mara-Seyfert-Uncertainty-and-robustness-against-persuasion-in-large-language-models/
IRIS Colloquium | Mara Seyfert: Uncertainty and robustness against persuasion in large language...
Mar 26, 2025: Our second colloquium this year will be held by Mara Seyfert. This is an open, university-internal event for students and interested parties.
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n2365.html
Seyfert Galaxies - NGC 2365
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n5347.html
Seyfert Galaxies - NGC 5347
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n2460.html
Seyfert Galaxies - NGC 2460
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n3982.html
Seyfert Galaxies - NGC 3982
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n4146.html
Seyfert Galaxies - NGC 4146
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/u3592.html
Seyfert Galaxies - UGC 3592
seyfertgalaxiesugc
https://experts.arizona.edu/en/publications/physical-conditions-in-the-emission-line-gas-in-the-extremely-low/
Physical conditions in the emission-line gas in the extremely low luminosity Seyfert nucleus of NGC...
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk533.html
Seyfert Galaxies - MRK 533
seyfertgalaxiesmrk
https://pure.psu.edu/en/publications/the-first-gamma-ray-outburst-of-a-narrow-line-seyfert-1-galaxy-th/
The first gamma-ray outburst of a narrow-line Seyfert 1 galaxy: The case of PMNJ0948+0022 in 2010...
https://science.nasa.gov/asset/hubble/ground-based-image-of-seyfert-galaxy-ngc-4395/
Ground-based Image of Seyfert Galaxy NGC 4395 - NASA Science
Aug 17, 2025 - This photograph of the nearest Seyfert galaxy, NGC 4395, was taken with the Palomar 200-inch telescope. NGC 4395 is the least luminous and nearest Seyfert...
ground basedimageseyfertgalaxyngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n2431.html
Seyfert Galaxies - NGC 2431
seyfertgalaxiesngc
https://experts.arizona.edu/en/publications/nicmos-imaging-of-molecular-hydrogen-emission-in-seyfert-galaxies/
NICMOS imaging of molecular hydrogen emission in seyfert galaxies - University of Arizona
molecular hydrogennicmosimaging
https://research-portal.st-andrews.ac.uk/en/publications/reverberation-mapping-of-the-seyfert-1-galaxy-ngc-7469/projects/?status=FINISHED
Reverberation mapping of the Seyfert 1 galaxy NGC 7469 - Projects - University of St Andrews...
https://arxiv.org/abs/1711.04699
[1711.04699] On the low detection efficiency of disk water megamasers in Seyfert 2 AGN
Abstract page for arXiv paper 1711.04699: On the low detection efficiency of disk water megamasers in Seyfert 2 AGN
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n3516.html
Seyfert Galaxies - NGC 3516
seyfertgalaxiesngc
https://scholars.uky.edu/en/publications/an-accretion-event-in-the-seyfert-galaxy-ngc-5548/
An accretion event in the Seyfert galaxy NGC 5548 - University of Kentucky
in the
https://publications-cnrc.canada.ca/eng/view/object/?id=276a9658-9188-4cf1-bb9d-82f98d4aeb1d
Probing the Kinematics of the Narrow-Line Region in Seyfert Galaxies with Slitless Spectroscopy:...
Probing the Kinematics of the Narrow-Line Region in Seyfert Galaxies with Slitless Spectroscopy: Observational Results
https://publikationen.bibliothek.kit.edu/1000163410
Searching for High-energy Neutrino Emission from Seyfert Galax...
The recent detection of TeV neutrino emission from the nearby active galaxy NGC 1068 by IceCube suggests that AGN could make a sizable contribution to the tota
searching forhigh energyneutrinoemissionseyfert
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n6635.html
Seyfert Galaxies - NGC 6635
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n4151.html
Seyfert Galaxies - NGC 4151
seyfertgalaxiesngc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk744.html
Seyfert Galaxies - MRK 744
seyfertgalaxiesmrk
https://www.seyfertorchards.com/
Home | Seyfert Orchards, Inc.
seyfertorchardsinc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk266.html
Seyfert Galaxies - MRK 266
seyfertgalaxiesmrk
https://www.seyfert.de/
Seyfert: Seyfert
seyfert
https://researchportalplus.anu.edu.au/en/publications/a-cepheid-based-distance-to-the-seyfert-galaxy-ngc-6814/fingerprints/
A Cepheid-based Distance to the Seyfert Galaxy NGC 6814 - Fingerprint - The Australian National...
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk205.html
Seyfert Galaxies - MRK 205
seyfertgalaxiesmrk
https://arxiv.org/abs/astro-ph/0211012
[astro-ph/0211012] Near-infrared spectroscopy of Seyfert galaxies
Abstract page for arXiv paper astro-ph/0211012: Near-infrared spectroscopy of Seyfert galaxies
near infrared spectroscopyastrophseyfertgalaxies
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n6085.html
Seyfert Galaxies - NGC 6085
seyfertgalaxiesngc
https://pure.psu.edu/en/publications/1h0419-577-a-two-state-soft-x-ray-seyfert-galaxy/
1H0419-577: A "two-state" soft X-ray Seyfert galaxy - Penn State
x raytwostate
https://pure.psu.edu/en/publications/gamma-ray-emitting-narrow-line-seyfert-1-galaxies-in-the-sloan-di/
Gamma-Ray-emitting Narrow-line Seyfert 1 Galaxies in the Sloan Digital Sky Survey - Penn State
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/u3576.html
Seyfert Galaxies - UGC 3576
seyfertgalaxiesugc
https://www.sciencenews.org/archive/tides-and-seyfert-galaxies
Of Tides and Seyfert Galaxies | Science News
tidesseyfertgalaxiessciencenews
https://science.nasa.gov/image-detail/46672117865-d23db29fbc-o/
Seyfert's Sextet - NASA Science
The Hubble Space Telescope captured a grouping of galaxies engaged in a slow dance of destruction that will last for billions of years. The galaxies are so...
seyfertsextetnasascience
https://researchdiscovery.drexel.edu/esploro/outputs/journalArticle/Evidence-for-Neutrino-Emission-from-X-Ray/991022171587504721?institution=01DRXU_INST&skipUsageReporting=true&recordUsage=false
Evidence for Neutrino Emission from X-Ray Bright Seyfert Galaxies in the Southern Hemisphere Using...
Apr 1, 2026 - IceCube recently reported the observation of TeV neutrinos from the nearby Seyfert galaxy NGC 1068, and the corresponding neutrino flux is significantly higher...
https://zellerseyfert.com/en/
ZELLER SEYFERT - Attorneys at Law Partnership mbB - ZELLER SEYFERT
attorneys at lawzellerseyfertpartnershipmbb
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/u3463.html
Seyfert Galaxies - UGC 3463
seyfertgalaxiesugc
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk789.html
Seyfert Galaxies - MRK 789
seyfertgalaxiesmrk
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/u9965.html
Seyfert Galaxies - UGC 9965
seyfertgalaxiesugc
https://arxiv.org/abs/astro-ph/9704108
[astro-ph/9704108] A Search for "Dwarf" Seyfert Nuclei. V. Demographics of Nuclear Activity in...
Abstract page for arXiv paper astro-ph/9704108: A Search for "Dwarf" Seyfert Nuclei. V. Demographics of Nuclear Activity in Nearby Galaxies
https://gcn.nasa.gov/circulars/24338
GCN - Circulars - 24338 - LIGO/Virgo S190425z: MASTER detection of the faint flare in SDSS Seyfert...
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n6278.html
Seyfert Galaxies - NGC 6278
seyfertgalaxiesngc
https://www.seyfertgalaxies.com/
Seyfert Galaxies | Guide to Active Galactic Nuclei (AGN)
Explore the physics of Seyfert Galaxies. Learn about Active Galactic Nuclei, Type 1 vs Type 2 galaxies, and supermassive black holes.
active galactic nucleiguide toseyfertgalaxiesagn
https://pure.psu.edu/en/publications/the-broad-iron-k-emission-line-in-the-seyfert-2-galaxy-iras-18325/
The broad iron K emission line in the Seyfert 2 galaxy IRAS 18325 - 5926 - Penn State
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n4395.html
Seyfert Galaxies - NGC 4395
seyfertgalaxiesngc
https://www.seyfert.dev/
Seyfert | The Black Magic Framework
Powerful Discord Bots Made Simple with Seyfert
the blackseyfertmagicframework
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n5832.html
Seyfert Galaxies - NGC 5832
seyfertgalaxiesngc
https://science.nasa.gov/asset/hubble/seyferts-sextet-four-colliding-galaxies-and-two-bystanders/
Seyfert's Sextet: Four Colliding Galaxies, and Two Bystanders - NASA Science
Aug 17, 2025 - NASA's Hubble Space Telescope is witnessing a grouping of galaxies engaging in a slow dance of destruction that will last for billions of years. The galaxies...
seyfertsextetfourcolliding
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/n1093.html
Seyfert Galaxies - NGC 1093
seyfertgalaxiesngc
https://experts.arizona.edu/en/publications/velocity-resolved-reverberation-mapping-of-five-bright-seyfert-1-/
Velocity-resolved Reverberation Mapping of Five Bright Seyfert 1 Galaxies - University of Arizona
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/u3407.html
Seyfert Galaxies - UGC 3407
seyfertgalaxiesugc
https://pure.psu.edu/en/publications/the-x-ray-polarization-of-the-seyfert-1-galaxy-ic-4329a/
The X-ray polarization of the Seyfert 1 galaxy IC 4329A - Penn State
the x
https://su.diva-portal.org/smash/record.jsf?pid=diva2:1187980
CO excitation in the Seyfert galaxy NGC 34 : stars, shock or AGN driven?
https://www.pa.uky.edu/~shlosman/gals/SEYFERT/HTML_PAGES/mrk817.html
Seyfert Galaxies - MRK 817
seyfertgalaxiesmrk