Colours of intermediate z bulges in Groth and GOODS-N
نویسندگان
چکیده
منابع مشابه
Bulges of disk galaxies at intermediate redshifts . II . Nuclear , disk and global colours in the Groth Strip Lilian Domı́nguez - Palmero and Marc Balcells
Context. The chronology of bulge and disk formation is a major unsolved issue in galaxy formation, which impacts on our global understanding of the Hubble sequence. Aims. We analyse colours of the nuclear regions of intermediate redshift disk galaxies, with the aim of obtaining empirical information of relative ages of bulges and disks at 0.1 < z < 1.3. Methods. We work with an apparent-diamete...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2007
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921308018383