The SAURON project - XX. The Spitzer [3.6] - [4.5] colour in early-type galaxies: colours, colour gradients and inverted scaling relations

We investigate the [3.6]-[4.5]Spitzer-IRAC colour behaviour of the early-type galaxies of the SAURON survey, a representative sample of 48 nearby ellipticals and lenticulars. We investigate how this colour, which is unaffected by dust extinction, can be used to constrain the stellar populations in t...

Full description

Bibliographic Details
Main Authors:	Peletier, R, Kutdemir, E, van der Wolk, G, Falcon-Barroso, J, Bacon, R, Bureau, M, Cappellari, M, Davies, R, de Zeeuw, P, Emsellem, E, Krajnovic, D, Kuntschner, H, McDermid, R, Sarzi, M, Scott, N, Shapiro, K, van den Bosch, R, van de Ven, G
Format:	Journal article
Language:	English
Published:	2012

The SAURON project - XX. The Spitzer [3.6] - [4.5] colour in early-type galaxies: colours, colour gradients and inverted scaling relations

Similar Items