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dc.contributor.author
Ogle, Patrick M.
dc.contributor.author
López, Iván Emanuel
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dc.contributor.author
Reynaldi, María Victoria
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dc.contributor.author
Togi, Aditya
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Rich, R. Michael
dc.contributor.author
Román, Javier
dc.contributor.author
Caceres, Osmin
dc.contributor.author
Li, Zhuofu (Chester)
dc.contributor.author
Donnelly, Grant
dc.contributor.author
Smith, J. D. T.
dc.contributor.author
Appleton, Philip N.
dc.contributor.author
Lanz, Lauranne
dc.date.available
2024-06-03T13:52:23Z
dc.date.issued
2024-02
dc.identifier.citation
Ogle, Patrick M.; López, Iván Emanuel; Reynaldi, María Victoria; Togi, Aditya; Rich, R. Michael; et al.; Radio jet feedback on the inner disk of Virgo Spiral Galaxy Messier 58; IOP Publishing; Astrophysical Journal; 962; 2; 2-2024; 1-16
dc.identifier.issn
0004-637X
dc.identifier.uri
http://hdl.handle.net/11336/236854
dc.description.abstract
Spitzer spectral maps reveal a disk of highly luminous, warm (>150 K) H2 in the center of the massive spiral galaxy Messier 58, which hosts a radio-loud active galactic nucleus (AGN). The inner 2.6 kpc of the galaxy appears to be overrun by shocks from the radio jet cocoon. Gemini NIRI imaging of the H2 1–0 S(1) emission line, Atacama Large Millimeter/submillimeter Array CO 2–1, and Hubble Space Telescope multiband imagery indicate that much of the molecular gas is shocked in situ, corresponding to lanes of dusty molecular gas that spiral toward the galactic nucleus. The CO 2–1 and ionized gas kinematics are highly disturbed, with velocity dispersion up to 300 km s−1. Dissipation of the associated kinetic energy and turbulence, likely injected into the interstellar medium by radio-jet-driven outflows, may power the observed molecular and ionized gas emission from the inner disk. The polycyclic aromatic hydrocarbon (PAH) fraction and composition in the inner disk appear to be normal, in spite of the jet and AGN activity. The PAH ratios are consistent with excitation by the interstellar radiation field from old stars in the bulge, with no contribution from star formation. The phenomenon of jet-shocked H2 may substantially reduce star formation and help to regulate the stellar mass of the inner disk and supermassive black hole in this otherwise normal spiral galaxy. Similarly strong H2 emission is found at the centers of several nearby spiral and lenticular galaxies with massive bulges and radio-loud AGNs.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
IOP Publishing
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ACTIVE GALAXIES
dc.subject
RADIO JETS
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SHOCKS
dc.subject.classification
Astronomía
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Radio jet feedback on the inner disk of Virgo Spiral Galaxy Messier 58
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-05-07T13:29:07Z
dc.journal.volume
962
dc.journal.number
2
dc.journal.pagination
1-16
dc.journal.pais
Reino Unido
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dc.description.fil
Fil: Ogle, Patrick M.. Space Telescope Science Institute; Estados Unidos
dc.description.fil
Fil: López, Iván Emanuel. Space Telescope Science Institute; Estados Unidos
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Fil: Reynaldi, María Victoria. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Astrofísica La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Astronómicas y Geofísicas. Instituto de Astrofísica La Plata; Argentina
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Fil: Togi, Aditya. University Of Texas. Departament Of Physics; Estados Unidos
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Fil: Rich, R. Michael. University of California; Estados Unidos
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Fil: Román, Javier. University Of Groningen. Departament Of Astronomy. Kapteyn Astronómical Institute; Países Bajos
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Fil: Caceres, Osmin. University of California; Estados Unidos
dc.description.fil
Fil: Li, Zhuofu (Chester). University of California; Estados Unidos
dc.description.fil
Fil: Donnelly, Grant. Ritter Astrophysical Research Center; Estados Unidos
dc.description.fil
Fil: Smith, J. D. T.. Ritter Astrophysical Research Center; Estados Unidos
dc.description.fil
Fil: Appleton, Philip N.. California Institute of Technology; Estados Unidos
dc.description.fil
Fil: Lanz, Lauranne. The College of New Yersey; Estados Unidos
dc.journal.title
Astrophysical Journal
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.3847/1538-4357/ad1242
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3847/1538-4357/ad1242
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