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Large Scale Structure in the Local Universe — The 2MASS Galaxy Catalog

Published online by Cambridge University Press:  05 March 2013

Thomas Jarrett
Thomas Jarrett*
Affiliation:
Infrared Processing and Analysis Center, MS 100-22, California Institute of Technology, Pasadena, CA 91125, USA. Email: jarrett@ipac.caltech.edu
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Abstract

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Using twin ground-based telescopes, the Two-Micron All Sky Survey (2MASS) scanned both equatorial hemispheres, detecting more than 500 million stars and resolving more than 1.5 million galaxies in the near-infrared (1–2.2 μm) bands. The Extended Source Catalog (XSC) embodies both photometric and astrometric whole sky uniformity, revealing large scale structures in the local Universe and extending our view into the Milky Way's dust-obscured ‘Zone of Avoidance’. The XSC represents a uniquely unbiased sample of nearby galaxies, particularly sensitive to the underlying, dominant, stellar mass component of galaxies. The basic properties of the XSC, including photometric sensitivity, source counts, and spatial distribution, are presented here. Finally, we employ a photometric redshift technique to add depth to the spatial maps, reconstructing the cosmic web of superclusters spanning the sky.

Keywords

general: galaxiesfundamental parameters: infraredgalaxies: clusterssurveys: astronomical
Type
Research Article
Information
Publications of the Astronomical Society of Australia , Volume 21 , Special Issue 4: Structure and Dynamics in the Local Universe , 2004 , pp. 396 - 403
Copyright
Copyright © Astronomical Society of Australia 2004

References

Bell, E., McIntosh, D. H., Katz, N., & Weinberg, M. D. 2003, ApJS, 149, 289 Google Scholar
Cole, S., et al. 2001, MNRAS, 326, 255 CrossRefGoogle Scholar
Courtois, H., Paturel, G., Sousbie, T., & Labini, F. 2004, A&A, in pressGoogle Scholar
Cutri, R. M., et al. 2000, The 2MASS Explanatory Supplement (Los Angeles: 2MASS)Google Scholar
Eisenhardt, P., & Wright, E. 2003, Proc SPIE, Vol. 4850, ed. J. C. Mather, 1050 Google Scholar
Gardner, J. P., Sharples, M. R., Frenk, C. S., & Carrasco, B. E. 1997, ApJ, 480, L99 CrossRefGoogle Scholar
Glazebrook, K., Peacock, J. A., Collins, C. A., & Miller, L. 1994, MNRAS, 266, 65 Google Scholar
Huchra, J., Davis, M., Latham, D., & Tonry, J. 1983, ApJS, 52, 89 Google Scholar
Jarrett, T. H., Chester, T., Cutri, R., Schneider, S., & Huchra, J. 2003, AJ, 125, 525 Google Scholar
Jarrett, T. H. 2000, PASP, 112, 1008 Google Scholar
Jarrett, T. H., Chester, T., Cutri, R., Schneider, S., Skrutskie, M., & Huchra, J. 2000a, AJ, 119, 2498 Google Scholar
Jarrett, T. H., Chester, T., Cutri, R., Schneider, S., Rosenberg, J., & Huchra, J. 2000b, AJ, 120, 298 Google Scholar
Jones, D. H., et al. 2004, MNRAS, acceptedGoogle Scholar
Karachentsev, I. D., Mitronova, S. N., Karachentseva, V. E., Kudrya, Yu., & Jarrett, T. H. 2002, A&A, 396, 431 Google Scholar
Kochanek, C. S., White, M., Huchra, J., Macri, L., Jarrett, T. H., Schneider, S. E., & Mader, J. 2003, ApJ, 585, 161 Google Scholar
Kochanek, C. S., et al. 2001, ApJ, 560, 566 Google Scholar
Kraan-Korteweg, R., & Jarrett, T. H. 2004, ASP Conf. Ser. ‘Nearby Large-Scale Structures and the Zone of Avoidance’, eds. A. P. Fairall, & P. A. Woudt (San Francisco: ASP), in pressGoogle Scholar
Lineweaver, C., Tenorio, L., Smoot, G., Keegstra, P., Banday, A., & Lubin, P. 1996, ApJ, 470, 38 Google Scholar
Maller, A. H., McIntosh, D. H., Katz, N., & Weinberg, M. D. 2003a (astro-ph/0304005)Google Scholar
Maller, A. H., McIntosh, D. H., Katz, N., & Weinberg, M. D. 2003b, ApJ, 598, L1 Google Scholar
Moore, A., Gillingham, P., & Saunders, W. 2002, ASP Conf. Ser. vol. 280, ‘Next Generation Wide-Field Multi-Object Spectroscopy’, eds. M. J. I. Brown, & A. Dey (San Francisco: ASP), 109 Google Scholar
Rines, K., Geller, M. J., Diaferio, A., Kurtz, M., & Jarrett, T. H. 2004, AJ, 128, 1078 Google Scholar
Rowan-Robinson, M., et al. 2000, MNRAS, 314, 375 Google Scholar
Skrutskie, M., et al. 1997, in The Impact of Large-Scale Near-IR Sky Surveys, eds. F. Garzon et al. (Dordrecht: Kluwer), 25 Google Scholar
Tonry, J. L., Blakeslee, J. P., Ajhar, E. A., & Dressler, A. 2000, ApJ, 530, 625 Google Scholar
Tully, R. 1982, ApJ, 257, 389 Google Scholar
Watson, F., et al. 2001, ASP Conf. Ser. vol. 232, ‘The New Era of Wide Field Astronomy’, eds. R. Clowes, A. Adamson, & G. Bromage (San Francisco: ASP), 421 Google Scholar