TY - JOUR AU - Gorgas GarcĂ­a, Francisco Javier AU - Jablonka, P. AU - Goudfrooij, P. PY - 2007 DO - 10.1051/0004-6361:20066690 SN - 0004-6361 UR - https://hdl.handle.net/20.500.14352/51837 T2 - Astronomy & Astrophysics AB - This is the first paper presenting our long-term project aimed at studying the nature of bulges through analyzing their stellar population gradients. We present deep spectroscopic observations along the minor axis and the data reduction for a sample... LA - eng M2 - 1081 PB - EDP Sciencies KW - Early-type galaxies KW - Line-strength gradients KW - Dynamically hot galaxies KW - Spiral galaxies KW - Star-formation KW - Spectrophotometric standards KW - Different environments KW - Structural-properties KW - Velocity dispersions KW - Lenticular galaxies TI - Stellar population gradients in bulges along the Hubble sequence - I. The data TY - journal article VL - 474 ER -