Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-23T16:11:04.877Z Has data issue: false hasContentIssue false
  • English
  • Français

Low Surface Brightness Galaxies in Deep Surveys

Published online by Cambridge University Press:  12 April 2016

Henry C. Ferguson
Henry C. Ferguson*
Affiliation:
Space Telescope Science Institute, 3700 San Martin Drive, Baltimore MD 21218, USA

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We examine the constraints that can be placed on the space density of low-surface-brightness galaxies from deep HST images. Such images, while covering only a small solid angle, provide enough depth and spatial resolution to detect LSB galaxies at moderate redshift and distinguish them from galaxies of higher surface brightness.

We consider five simple models of the non-evolving or slowly-evolving population of LSB galaxies, motivated by various discussions in the recent literature. The basic results are (1) models with a large space-density of giant LSB galaxies at moderate redshift do not look like the real world and, (2) models with a large space-density of dwarf LSB galaxies are consistent with HST data (that is, they do not produce more faint LSB galaxies per unit solid angle than are detected at magnitudes I ≳ 23), but these LSB dwarf galaxies do not contribute much to faint galaxy counts unless they formed their stars in a rapid burst.

Type
Luminosity and surface brightness distributions
Information
International Astronomical Union Colloquium , Volume 171: The Low Surface Brightness Universe , 1999 , pp. 76 - 83
Copyright
Copyright © Astronomical Society of the Pacific 1999

References

Bothun, G., Impey, C, and McGaugh, S.S. 1997, PASP, 109, 745 CrossRefGoogle Scholar
Dalcanton, J.J., Spergel, D.N., and Summers, F.J. 1997, ApJ, 482, 659 CrossRefGoogle Scholar
de Jong, R.S. 1996, A&A, 313, 45 Google Scholar
Ellis, R.S. 1997, ARA&A, 35, 389 Google Scholar
Ferguson, H.C. 1998, in The Hubble Deep Field, ed. Livio, M., Fall, S.M., and Madau, P. (Cambridge, Cambridge University Press), p. 181 Google Scholar
Ferguson, H.C. and Babul, A. 1998, MNRAS, in pressGoogle Scholar
Ferguson, H.C. and McGaugh, S.S. 1995, ApJ, 440, 470 CrossRefGoogle Scholar
Fukugita, M., Yamashita, K., Takahara, F., and Yoshii, Y. 1990, ApJ, 361, L1 CrossRefGoogle Scholar
Lin, H., Kirshner, R.P., Schectman, S.A., Landy, S.D., Oemler, A., Tucker, D.L., and Schechter, P.L. 1996, ApJ, 464, 60 CrossRefGoogle Scholar
Loveday, J. 1997, ApJ, 489, 29 CrossRefGoogle Scholar
Loveday, J., Peterson, B.A., Efstathiou, G., and Maddox, S. 1992, ApJ, 390, 338 CrossRefGoogle Scholar
Marzke, R.O., Da Costa, L.N., Pellegrini, P.S., Willmer, C.N.A., and Geller, M.J. 1998, ApJ, 503, 617 CrossRefGoogle Scholar
McGaugh, S. 1996, MNRAS, 280, 337 CrossRefGoogle Scholar
McGaugh, S.S. 1994, Nature, 367, 538 CrossRefGoogle Scholar
McLeod, B.A. and Rieke, M.J. 1995, ApJ, 454, 611 CrossRefGoogle Scholar
Mo, H.J., Mao, S., and White, S.D.M. 1998, MNRAS, 295, 319 CrossRefGoogle Scholar
Roche, N., Ratnatunga, K., Griffiths, R.E., Im, M., and Neuschaefer, L. 1996, MNRAS, 282, 1247 CrossRefGoogle Scholar
Sawicki, M.J., Lin, H., and Yee, H.K.C. 1997, AJ, 113, 1 CrossRefGoogle Scholar
Schechter, P. 1976, ApJ, 203, 297 CrossRefGoogle Scholar
Schombert, J.M., Bothun, G.D., Schneider, S.E., and McGaugh, S.S. 1992, AJ, 103, 1107 CrossRefGoogle Scholar
Smith, R., Driver, S.P., and Phillipps, S. 1997, MNRAS, 287, 415 CrossRefGoogle Scholar
Tyson, J.A. 1988, AJ, 96, 1 CrossRefGoogle Scholar
Williams, R.E. et al. 1996, AJ, 112, 1335 CrossRefGoogle Scholar
Yoshii, Y. and Peterson, B. 1994, ApJ, 436, 551 CrossRefGoogle Scholar
Yoshii, Y. and Takahara, F. 1988, ApJ, 326, 1 CrossRefGoogle Scholar