... Enjoy a bit of astronomy history this month as we welcome Dr. Daniel W.E. Green, Astronomer at the Harvard-Smithsonian Center for Astrophysics, Editor of International Comet Quarterly, and Director of The Central Bureau for Astronomical Telegrams (CBAT). ... CBAT also maintains a Recent Comet Magnitudes Page which serves as a link between the work of amateur astronomers and the professional astronomical community. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... Astrophysics Group . Research . Exoplanets . Meetings . ... Exoplanet UK Community Meeting ? Cambridge, April 14-16 2014 . ... Exoplanet UK Community Meeting - Cambridge, April 14-16 2014 . ... The Cavendish Laboratory and Institute of Astronomy (IoA) organised the first exoplanet UK community meeting on April 14-16 2014 . ... The purpose of this meeting is to encourage interactions between groups and researchers working on these topics, and to help foster new collaborations. ...

... Location: STScI Cafeteria Conference Room . The STScI Active Galaxies Lunch series provides a forum for interaction between researchers at STScI, JHU and the surrounding area who are interested in astrophysical processes related to active galaxies and black holes. ... Massive Elliptical Galaxies and the Most Massive Black Holes" . ... Lensed, IR-Luminous Galaxies at 1 < z < 3: AGN and Star-Forming Galaxies at the Spitzer Confusion Limit" . ... Feb 9: . Marco Chiaberge (STScI) . ...

In the last week of June, the ATNF headquarters in Marsfield hosted a prestigious, Elizabeth & Frederick White, international workshop on the "Variability of Active Galactic Nuclei across the Electro-Magnetic Spectrum". The meeting was sponsored by the Australian Academy of Science, the Anglo-Australian Observatory, the Research School of Astronomy and Astrophysics at the Australian National University, and the Australia Telescope National Facility. ... The workshop participants. ...

Martin Elvis, with sketch of quasar structure (copyright: Smithsonian Institution. from SI Research Reports .) ... Martin Elvis has supervised numerous students from many institutions. Students interested in working with Dr. Elvis should consult the CfA Predoc page , or send him an email (address below) . ... A model which combines all the main spectral features of AGN/quasars into a single structure. ... Elvis M. 2000, Astrophysical Journal, 545, 63 (Dec 10) (astro-ph/0008064)) . ... Elvis 1999. ...

... Cikota, S.; Cikota, A. (2010). ... A Study of the Effect of Galaxy Extinction on the Colors of Type Ia Supernovae" ApJ . ... January 4th-8th, 2009: Poster presentation: "A study of the effect of SINGS galaxy extinction on the colors of type Ia supernovae" at the 213th AAS Meeting in Long Beach, CA . ... January 9th-13th, 2011: Talk: "Some Results From a Study on the Effect of Host Galaxy Dust Extinction on the Colors of Type Ia Supernovae" at the 217th AAS Meeting in Seattle, WA . ...