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What do galaxies look like beyond 31 mag/arcsec2?

Published online by Cambridge University Press:  21 March 2017

María Cebrián ,
Ignacio Trujillo  and
Juergen Fliri
María Cebrián
Affiliation:
Instituto de Astrofísica de Canarias, C/Vía Láctea SN, 38205 La Laguna (Tenerife) Universidad de La Laguna, Dpto. Astrofísica, E-38206 La Laguna, Tenerife, Spain email: mcebrian@iac.es
Ignacio Trujillo
Affiliation:
Instituto de Astrofísica de Canarias, C/Vía Láctea SN, 38205 La Laguna (Tenerife) Universidad de La Laguna, Dpto. Astrofísica, E-38206 La Laguna, Tenerife, Spain email: mcebrian@iac.es
Juergen Fliri
Affiliation:
Instituto de Astrofísica de Canarias, C/Vía Láctea SN, 38205 La Laguna (Tenerife) Universidad de La Laguna, Dpto. Astrofísica, E-38206 La Laguna, Tenerife, Spain email: mcebrian@iac.es
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Abstract

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Detection of optical surface brightness structures with magnitudes fainter than 30 mag/arcsec2 has remained elusive in current photometric deep surveys. We are conducting a new imaging strategy to cross that frontier and address the study of outskirts of galaxies and theories of galaxy formation.

Keywords

galaxies: evolutiongalaxies: formationgalaxies: halostechniques: photometric
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 11 , Symposium S321: Formation and Evolution of Galaxy Outskirts , March 2016 , pp. 274
Copyright
Copyright © International Astronomical Union 2017 

References

Cooper, A. P., Cole, S., Frenk, C. S., White, S. D. M., Helly, J., Benson, A. J., De Lucia, G., Helmi, A., Jenkins, A., Navarro, J. F., Springel, V., & Wang, J. 2010, MNRAS, 46, 744 Google Scholar
Fliri, J. & Trujillo, I. 2016, MNRAS, 456, 1359 Google Scholar
Trujillo, I. & Fliri, J. 2015, ArXiv, 1510.04696Google Scholar