Marc S S Seigar
- Dean of the College of Natural Sciences and Mathematics, Physics and Astronomy , College of Natural Sciences and Mathematics
Overview
overview
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Marc Seigar joined The University of Toledo as Dean of the College of Natural Sciences and Mathematics in August of 2021.
Marc earned a B.Sc. in Physics from Imperial College London in the U.K. in 1993 and a Ph.D. in Astrophysics from the Liverpool Astrophysics Research Institute in 1998. Marc joined The University of Toledo as Dean of the College of Natural Sciences and Mathematics in August of 2021.
After obtaining his Ph.D., Marc went onto various research positions at Ghent University (in Belgium), the Joint Astronomy Centre (in Hilo, Hawaii) and the University of California Irvine. He then went onto a tenure-track faculty position at the University of Arkansas. In 2014, he was hired as Head of the Department of Physics and Astronomy at the University of Minnesota Duluth, where he also spent three years as Associate Dean of the Swenson College of Science and Engineering. Just before joining UToledo, from 2020 to 2021, Marc served as a Program Director (rotator) in the Division of Astronomical Sciences in the National Science Foundation.
Marc’s area of scholarship is astronomy and astrophysics. He studies nearby galaxies and is particularly interested in galaxy dynamics, structure and morphology. Throughout his career, Marc has made use of data from various astronomical observatories, such as the Hubble Space Telescope, Spitzer, Gemini, and facilities at Kitt Peak and Lick observatories.
Personal research website: www.marcseigar.com.
Publications
selected publications
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Article (Faculty180)
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2022
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2018The Illustris simulation: supermassive black hole-galaxy connection beyond the bulge. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 474:2594-2606.
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2017A photometric study of the peculiar and potentially double ringed, non-barred galaxy: PGC 1000714. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 466:355-368.
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2017Searching for intermediate-mass black holes in galaxies with low-luminosity AGN: a multiple-method approach. ASTRONOMY & ASTROPHYSICS. 601.
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2017Updating the (supermassive black hole mass)-(spiral arm pitch angle) relation: a strong correlation for galaxies with pseudobulges. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 471:2187-2203.
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2016THE LOCAL BLACK HOLE MASS FUNCTION DERIVED FROM THE M-BH-P AND THE M-BH-n RELATIONS. ASTROPHYSICAL JOURNAL. 830.
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2014Evolution of Spiral Arm Pitch Angle. STRUCTURE AND DYNAMICS OF DISK GALAXIES. 480:130-132.
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2014THE BLACK HOLE MASS FUNCTION DERIVED FROM LOCAL SPIRAL GALAXIES. ASTROPHYSICAL JOURNAL. 789.
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2014The Arkansas Galaxy Evolution Survey: SMBH Mass and Spiral Arm Morphology. STRUCTURE AND DYNAMICS OF DISK GALAXIES. 480:196-203.
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2013DarkSide search for dark matter. JOURNAL OF INSTRUMENTATION. 8.
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2013FURTHER EVIDENCE FOR A SUPERMASSIVE BLACK HOLE MASS-PITCH ANGLE RELATION. ASTROPHYSICAL JOURNAL. 769.
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2011Unusual double-peaked emission in the SDSS quasar J093201.60+031858.7. NEW ASTRONOMY. 16:122-127.
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2010The Arkansas Galaxy Evolution Survey: Supermassive Black Holes in the Universe. CO-EVOLUTION OF CENTRAL BLACK HOLES AND GALAXIES. 210-210.
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2008A revised Lambda CDM mass model for the Andromeda Galaxy. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 389:1911-1923.
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2008Discovery of a relationship between spiral arm morphology and supermassive black hole mass in disk galaxies. ASTROPHYSICAL JOURNAL LETTERS. 678:L93-L96.
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2007Discovery of Andromeda XIV: A dwarf spheroidal dynamical rogue in the local group?. ASTROPHYSICAL JOURNAL. 670:L9-L12.
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2006Constraining dark matter halo profiles and galaxy formation models using spiral arm morphology. I. Method outline. ASTROPHYSICAL JOURNAL. 645:1012-1023.
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2006JHK observations of faint standard stars in the Mauna Kea Observatories near-infrared photometric system. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 373:781-792.
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2006The SCUBA half-degree extragalactic survey - II. Submillimetre maps, catalogue and number counts. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 372:1621-1652.
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2005Dust-penetrated arm classes: insights from rising and falling rotation curves. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 359:1065-1076.
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2005The SCUBA half-degree extragalactic survey - I. Survey motivation, design and data processing. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 363:563-580.
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2003L ' and M ' standard stars for the Mauna Kea Observatories Near-Infrared system. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 345:144-152.
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2003The link between rotation curve type and spiral arm structure in disk galaxies. GALAXY EVOLUTION: THEORY AND OBSERVATIONS. 17:184-184.
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2002Is Messier 74 a barred spiral galaxy? Near-infrared imaging of M74. ASTRONOMY & ASTROPHYSICS. 393:499-502.
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2001A test of arm induced star formation in spiral galaxies from Near-IR and h alpha Imaging. GALAXY DISKS AND DISK GALAXIES. 230:331-332.
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2000Spiral galaxies with HST: Near-infared properties of bulges. XVTH IAP MEETING DYNAMICS OF GALAXIES: FROM THE EARLY UNIVERSE TO THE PRESENT. 197:269-270.
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1998The structure of spiral galaxies - II. Near-infrared properties of spiral arms. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. 299:685-698.
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Book (Faculty180)
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2017Spiral Structure in Galaxies. IOP Publishing.
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2014Structure and Dynamics of Disk Galaxies. Astronomical Society of the Pacific Conference Proceedings.
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Proceedings (Faculty180)
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2014Evolution of spiral arm pitch angle. 130-133.
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2006A new mass model for M31. 135.
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1997The structure of spiral galaxies. 33-38.
Contact
full name
- Marc S S Seigar