Astronomy and Astrophysics Research

Our review on extragalactic globular clusters. The older astro-ph version is here.

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Here are my papers:

• An HST/WFPC2 survey of bright young clusters in M31. I. VdB0, a massive star cluster seen at t~25 Myr.
  Perina, S., et al. 2008, A&A, in press

• The least luminous galaxy: Spectroscopy of the Milky Way satellite Segue 1
  Geha, M., Willman, B., Simon, J., Strigari, L., Kirby, E., Law, D., Strader, J. 2008, ApJ, in press
• Mapping the dark side with DEIMOS: globular clusters, X-ray gas, and dark matter in the NGC 1407 group.
  Romanowsky, A., Strader, J., Spitler, L., Johnson, R., Brodie, J., Forbes, D., Ponman, T. 2008, AJ, in press
• The origin of the blue tilt in extragalactic globular cluster systems.
  Strader, J., Smith, G. 2008, AJ, 136, 1828
• A probable new globular cluster in the Galactic disk.
  Strader, J., Kobulnicky, H. 2008, AJ, 136, 2102
• A glimpse into the past: The recent evolution of globular clusters.
  Kalirai, J., Strader, J., Anderson, J., Richer, H. 2008, ApJL, 682, 37

• The peculiar globular cluster system of the S0 galaxy NGC 7457.
  Chomiuk, L., Strader, J., Brodie, J. 2008, AJ, 136, 234
• The connection between globular cluster systems and their host galaxy and environment: A case study of the isolated elliptical NGC 821.
  Spitler, L., Forbes, D., Strader, J., Brodie, J., Gallagher, J. 2008, MNRAS, 385, 361
• Keck spectroscopy of globular clusters in the spiral galaxy NGC 2683.
  Proctor, R., Forbes, D., Brodie, J., Strader, J. 2008, MNRAS, 385, 1709
• Carbon isotope ratios on the upper red giant branch of Messier 71.
  Smith, G., Shetrone, M., Strader, J. 2007, PASP, 119, 722
• Stellar populations of globular clusters in the elliptical galaxy NGC 1407.
  Cenarro, J., Beasley, M., Strader, J., Brodie, J., Forbes, D. 2007, AJ, 134, 391

• Spatially resolved spectroscopy of early-type galaxies over a range in mass.
  Sanchez-Blazquez, P., Forbes, D., Strader, J, Brodie, J., Proctor, R. 2007, MNRAS, 377, 759
• Integrated colours of Milky Way globular clusters and horizontal branch morphology.
  Smith, G., Strader, J. 2007, AN, 328, 107
• The N2K consortium. VII. Atmospheric parameters of 1907 metal-rich stars: Finding planet-search targets.
  Robinson, S., Ammons, M., Kretke, K., Strader, J., Wertheimer, J., Fischer, D., Laughlin, G. 2007, ApJS, 169, 430
• Globular cluster metallicity subpopulations in NGC 4472.
  Strader, J., Beasley, M., Brodie, J. 2007, AJ, 133, 2015. Data from paper.
• Damp mergers: Recent gaseous mergers without significant globular cluster formation?
  Forbes, D., Proctor, R., Strader, J., Brodie, J. 2007, ApJ, 659, 188

• Globular clusters in Virgo ellipticals: Unexpected results for giants and dwarfs from ACS imaging.
  Strader, J., Brodie, J., Spitler, L., Beasley, M. 2006, AJ, 132, 2333
• HST/ACS wide-field photometry of the Sombrero galaxy globular cluster system.
  Spitler, L., Larsen, S., Strader, J., Brodie, J., Forbes, D., Beasley, M. 2006, AJ, 132, 1593
• ChaMPlane discovery of candidate symbiotic binaries in Baade's and Stanek's windows.
  van den Berg, M., et al. 2006, ApJL, 647, 135
• Extragalactic globular clusters and galaxy formation.
  Brodie, J., Strader, J. 2006, ARAA, 44, 193
• The globular cluster system of the Virgo dwarf elliptical galaxy VCC 1087.
  Beasley, M., Strader, J., Brodie, J., Cenarro, A. J., Geha, M. 2006, AJ, 131, 814

• An imaging study of the globular cluster systems of NGC 1407 and NGC 1400.
  Forbes, D., Sanchez-Blazquez, P., Phan, A., Brodie, J., Strader, J., Spitler, L. 2006, MNRAS, 366, 1230
• The N2K consortium. V. Identifying very metal-rich stars with low-resolution spectra: Finding planet-search targets.
  Robinson, S., Strader, J., Ammons, M., Laughlin, G., Fischer, D. 2006, ApJ, 637, 1102
• The N2K consortium. IV. New temperatures and metallicities for 100,000+ FGK dwarfs.
  Ammons, M., Robinson, S., Strader, J., Laughlin, G., Fischer, D., Wolf, A. 2006, ApJS, 638, 1004
• The N2K consortium. III. Short-period planets orbiting HD 149143 and HD 109749.
  Fischer, D., et al. 2006, ApJ, 637, 1094
• Globular clusters in NGC 4365: New K-band imaging and a reassessment of the case for intermediate-age clusters.
  Larsen, S., Brodie, J., Strader, J. 2005, A&A, 443, 413

• The N2K consortium. II. A transiting hot saturn around HD 149026 with a large dense core.
  Sato, B., et al. 2005, ApJ, 633, 465
• Extragalactic globular clusters: Old spectroscopic ages and new views on their formation.
  Strader, J.,, Brodie, J., Cenarro, A. J., Beasley, M., Forbes, D. 2005, AJ, 130, 1315
• A hot wind from classical T Tauri Stars: TW Hydrae and T Tauri.
  Dupree, A., Brickhouse, N., Smith, G., Strader, J. 2005, ApJL, 625, L131
• Old globular clusters masquerading as young in NGC 4365?
  Brodie, J., Strader, J., Denicolo, G., Beasley, M., Cenarro, J., Larsen, S., Kuntschner, H., Forbes, D. 2005, AJ, 129, 2643
• Evolutionary history of the elliptical galaxy NGC 1052.
  Pierce, M., Brodie, J., Forbes, D., Beasley, M., Proctor, R., Strader, J. 2005, MNRAS, 358, 419

• The chemical properties of Milky Way and Andromeda globular clusters: II. Stellar popultion model predictions.
  Beasley, M., Brodie, J., Strader, J., Forbes, D., Proctor, R., Barmby, P., Huchra, J. P. 2005, AJ, 129, 1412
• The N2K consortium. I. A hot saturn planet orbiting HD 88133.
  Fischer, D., et al. 2005, ApJ, 620, 481
• Probing spectral line gradients beyond one effective radius in NGC 3610.
  Howell, J., Brodie, J., Strader, J., Forbes, D., Proctor, R. 2004, AJ, 128, 2749
• He I 10830 absorption in metal-poor red giants: Probing fast chromospheric outflows.
  Smith, G., Dupree, A., Strader, J. 2004, PASP, 116, 819
• A principal components analysis of the Lick indices of Galactic globular clusters.
  Strader, J., Brodie, J. 2004, AJ, 128, 1671

• The chemical properties of Milky Way and Andromeda globular clusters: I. A comparative study.
  Beasley, M., Brodie, J., Strader, J., Forbes, D., Proctor, R., Barmby, P., Huchra, J. 2004, AJ, 128, 1623
• Metal-poor globular clusters and galaxy formation.
  Strader, J., Brodie, J., Forbes, D. 2004, AJ, 127, 3431
• The globular cluster system of the Canis Major dwarf galaxy.
  Forbes, D., Strader, J., Brodie, J. 2004, AJ, 127, 3394
• Revisiting the globular cluster system of the merger remnant elliptical NGC 3610.
  Strader, J., Brodie, J., Forbes, D. 2004, AJ, 127, 295
• Hubble Space Telescope observations of globular cluster systems along the Hubble sequence of spiral galaxies.
  Goudfrooij, P., Strader, J., Brenneman, L., Kissler-Patig, M., Huizinga, E. 2003, MNRAS, 343, 665

• Galaxy disruption in a halo of dark matter.
  Forbes, D., Beasley, M., Bekki, K., Brodie, J., Strader, J. 2003, Science, 301, 1217
• Spectroscopy of globular clusters in the Fornax dwarf galaxy.
  Strader, J., Brodie, J., Forbes, D., Beasley, M., Huchra, J. 2003, AJ, 125, 1291
• Spectroscopy of a globular cluster in the Local Group dIrr NGC 6822.
  Strader, J., Brodie, J., Huchra, J., 2003, MNRAS, 339, 707
• Keck spectroscopy of globular clusters in the elliptical galaxy NGC 3610.
  Strader, J., Brodie, J., Schweizer, F., Larsen, S., Seitzer, P. 2003, AJ, 125, 626
• Variable stars in the core of the globular cluster M3.
  Strader, J., Everitt, H., Danford, S., 2002, MNRAS, 335, 621

Contact me at: NOjstraderSPAM@cfa.harvard.edu

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Goat dancing is still hard!!!