Jacob Noel-Storr | |
---|---|
Born | Telford, England | 29 May 1976
Education | PhD Astronomy, Columbia University (2004); MPhil Astronomy, Columbia University (2001); MA Astronomy, Columbia University (2000); MSci (Hons) Physics with Astrophysics, University of Birmingham (1998) |
Occupation(s) | Astrophysicist; educator; Equity, Diversity and Inclusion (EDI) advocate |
Employer(s) | University of Groningen, Rochester Institute of Technology (former), University of Arizona (former), Columbia University (former) |
Organization(s) | Association for Astronomy Education, InsightSTEM, KNAC, NAEIC, International Astronomical Union, European Astronomical Society |
Title | X-Lab-PAM Team Leader University of Groningen and Co-chair Astronomy for Equity and Inclusion, International Astronomical Union EC Working Group. |
Jacob Noel-Storr is an astrophysics researcher and science education and outreach specialist researcher, Presently the lecturer for practical astronomy and X-Lab-PAM team leader at the University of Groningen [1] and president of InsightSTEM, Inc. He was an assistant research professor and director of the Insight Lab for Science Outreach and Learning Research at Rochester Institute of Technology, and assistant staff scientist in the Steward Observatory and Flandrau Science Center at the University of Arizona. He is known for contributions to the study of Active Galactic Nuclei / Supermassive Black Holes, as well as science / astronomy education and outreach.
Noel-Storr is known for work in equity, inclusion and diversity in astronomy including serving terms as co-chair of the European Astronomical Society Advisory Committee for Diversity and Inclusion in Astronomy (2019-2023), [2] and co-chair of the International Astronomical Union Executive Committee Working Group on Astronomy for Equity and Inclusion [3] (2021-2024), and a member of the Netherlands Astronomy Equity and Inclusion Committee. [4]
An active galactic nucleus (AGN) is a compact region at the center of a galaxy that emits a significant amount of energy across the electromagnetic spectrum, with characteristics indicating that this luminosity is not produced by the stars. Such excess, non-stellar emissions have been observed in the radio, microwave, infrared, optical, ultra-violet, X-ray and gamma ray wavebands. A galaxy hosting an AGN is called an active galaxy. The non-stellar radiation from an AGN is theorized to result from the accretion of matter by a supermassive black hole at the center of its host galaxy.
Seyfert galaxies are one of the two largest groups of active galaxies, along with quasar host galaxies. They have quasar-like nuclei with very high surface brightnesses whose spectra reveal strong, high-ionisation emission lines, but unlike quasars, their host galaxies are clearly detectable.
The Sombrero Galaxy is a peculiar galaxy of unclear classification in the constellation borders of Virgo and Corvus, being about 9.55 megaparsecs from the Milky Way galaxy. It is a member of the Virgo II Groups, a series of galaxies and galaxy clusters strung out from the southern edge of the Virgo Supercluster. It has an isophotal diameter of approximately 29.09 to 32.32 kiloparsecs, making it slightly bigger in size than the Milky Way.
Messier 77 (M77), also known as NGC 1068 or the Squid Galaxy, is a barred spiral galaxy in the constellation Cetus. It is about 47 million light-years (14 Mpc) away from Earth, and was discovered by Pierre Méchain in 1780, who originally described it as a nebula. Méchain then communicated his discovery to Charles Messier, who subsequently listed the object in his catalog. Both Messier and William Herschel described this galaxy as a star cluster. Today, however, the object is known to be a galaxy. It is one of the brightest Seyfert galaxies visible from Earth and has a D25 isophotal diameter of about 27.70 kiloparsecs (90,000 light-years).
3C 449 is a low-redshift Fanaroff and Riley class I radio galaxy. It is thought to contain a highly warped circumnuclear disk surrounding the central active galactic nucleus (AGN). The name signifies that it was the 449th object of the Third Cambridge Catalog of Radio Sources (3C), published in 1959.
Markarian 231 is a Type-1 Seyfert galaxy that was discovered in 1969 as part of a search of galaxies with strong ultraviolet radiation. It contains the nearest known quasar. Markarian 231 is located about 581 million light years away from Earth, in the constellation of Ursa Major.
Hercules A is a bright astronomical radio source in the constellation Hercules corresponding to the galaxy 3C 348.
NGC 3862 is an elliptical galaxy located 300 million light-years away in the constellation Leo. Discovered by astronomer William Herschel on April 27, 1785, NGC 3862 is an outlying member of the Leo Cluster.
NGC 6047 is an elliptical galaxy located about 430 million light-years away in the constellation Hercules. It was discovered by astronomer Lewis Swift on June 27, 1886. NGC 6047 is a member of the Hercules Cluster.
NGC 708 is an elliptical galaxy located 240 million light-years away in the constellation Andromeda and was discovered by astronomer William Herschel on September 21, 1786. It is classified as a cD galaxy and is the brightest member of Abell 262. NGC 708 is a weak FR I radio galaxy and is also classified as a type 2 Seyfert galaxy.
NGC 7674 is a spiral galaxy located in the constellation Pegasus. It is located at a distance of about 350 million light years from Earth, which, given its apparent dimensions, means that NGC 7674 is about 125,000 light years across. It was discovered by John Herschel on August 16, 1830.
NGC 545 is a lenticular galaxy located in the constellation Cetus. It is located at a distance of about 250 million light years from Earth, which, given its apparent dimensions, means that NGC 545 is about 180,000 light years across. It was discovered by William Herschel on October 1, 1785. It is a member of the Abell 194 galaxy cluster and is included along with NGC 547 in the Atlas of Peculiar Galaxies.
NGC 547 is an elliptical galaxy and radio galaxy located in the constellation Cetus. It is located at a distance of about 220 million light years from Earth, which, given its apparent dimensions, means that NGC 547 is about 120,000 light years across. It was discovered by William Herschel on October 1, 1785. It is a member of the Abell 194 galaxy cluster and is included along with NGC 547 in the Atlas of Peculiar Galaxies.
Grant Tremblay is an American astrophysicist notable for research on supermassive black holes, science communication, and public advocacy for large space telescopes. He is currently an Astrophysicist at the Harvard-Smithsonian Center for Astrophysics, and was formerly a NASA Einstein Fellow at Yale University, a Fellow at the European Southern Observatory (ESO), and an Astronomer at ESO's Very Large Telescope (VLT).
Dhruba J. Saikia FNAsc is an Indian astrophysicist and radio astronomer, with a keen interest in education, especially higher education. He was a professor at the National Centre for Radio Astrophysics (NCRA), part of the Tata Institute of Fundamental Research (TIFR) where he worked for over 40 years and is now at the IUCAA where he heads the Teaching Learning Centre and the National Resource Centre, which constitute the Astronomy Centre for Educators (ACE). Besides TIFR and IUCAA, he has been engaged in research and/or teaching at the Jodrell Bank Observatory of the University of Manchester, National Radio Astronomy Observatory USA, Queen's University at Kingston, Canada, Australia Telescope National Facility, CSIRO Astronomy and Space Science division, Australia, the University of Western Australia, Savitribai Phule Pune University and Cotton University, India.
4C+55.16 is an elliptical galaxy, classified type E, located in Ursa Major. The galaxy lies about 2.84 billion light-years from Earth, which means given its apparent dimensions, 4C+55.16 is approximately 445,000 light-years across making it a type-cD galaxy. It is the brightest cluster galaxy (BCG) in a cluster of the same name.
MRC 2011-298 is an elliptical galaxy with an active galactic nucleus, located in the constellation of Sagittarius. It is located 2.1 billion light-years away from Earth. MRC 2011-298 is the brightest cluster galaxy in the galaxy cluster, Abell 3670 and classfied as a dumbbell galaxy, an optical system with two galactic nuclei separated by 7″, corresponding to ≃17 kpc according to the adopted cosmology, with similar magnitude and a common stellar halo. The galaxy is known to have an ellipticity of ε = 0.28 and a position angle of PA = 24° that is measured from north to east.
PKS 1345+125 known as PKS 1345+12 and 4C +12.50, is an ultraluminous infrared galaxy (ULIG) with an active galactic nucleus, located in the constellation Boötes. With a redshift of 0.121740, the galaxy is located 1.7 billion light-years from Earth.
Markarian 463 known as UGC 8850, is a galaxy merger located in the constellation Boötes. It is located 706 million light years from Earth. It is classified a double nucleus Seyfert galaxy.
3C 196.1 is a low-excitation radio galaxy located in the constellation of Hydra. It has a redshift of 0.198 and was first discovered as an astronomical radio source in 1965. This object resides as the brightest cluster galaxy (BCG) of a cool core galaxy cluster CIZA J0815.4-0308 located at the same redshift, with its source being best described as a HyMOR.