Now showing items 1-2 of 2

    • Chang-es V: Nuclear outflow in a virgo cluster spiral after a tidal disruption event 

      Irwin, Judith A.; Henriksen, Richard N.; Krause, Marita; Wang, Daniel Q.; Wiegert, Theresa; Murphy, Eric J.; Heald, George; Perlman, Eric S. (2015-08-20)
      We have observed the Virgo Cluster spiral galaxy, NGC 4845, at 1.6 and 6 GHz using the Karl G. Jansky Very Large Array, as part of the Continuum Halos in Nearby Galaxies—an EVLA Survey (CHANG-ES). The source consists of ...
    • Compact resolved ejecta in the nearest tidal disruption event 

      Perlman, Eric S.; Meyer, Eileen T.; Wang, Q. Daniel; Yuan, Qiang; Henriksen, Richard N.; Irwin, Judith A.; Krause, Marita; Wiegert, Theresa; Murphy, Eric J.; Heald, George H. (2017-07-22)
      Tidal disruption events (TDEs) occur when a star or substellar object passes close enough to a galaxy's supermassive black hole to be disrupted by tidal forces. NGC 4845 (d = 17 Mpc) was host to a TDE, IGR J12580+0134, ...