Towards a library of synthetic galaxy spectra and preliminary results of classification and parametrization of unresolved galaxies for Gaia. II

Astronomy and Astrophysics

Volumn 504, Issue 3, 2009, Pages 1071-1084

  Tsalmantza, P ^a,b   Kontizas, M ^b   Rocca Volmerange, B ^c,d   Bailer Jones, C A L ^a   Kontizas, E ^e   Bellas Velidis, I ^e   Livanou, E ^b   Korakitis, R ^f   Dapergolas, A ^e   Vallenari, A ^g   Fioc, M ^c,h  

^a MAX PLANCK INSTITUT FÜR ASTRONOMIE   (Germany)

^b UNIVERSITY OF ATHENS   (Greece)

^c INSTITUT D'ASTROPHYSIQUE DE PARIS   (France)

^d UNIVERSITÉ PARIS SUD   (France)

^e NATIONAL OBSERVATORY OF ATHENS   (Greece)

^f NATIONAL TECHNICAL UNIVERSITY OF ATHENS   (Greece)

^g INAF OSSERVATORIO ASTRONOMICO DI PADOVA   (Italy)

^h SORBONNE UNIVERSITÉ   (France)

Author keywords

Galaxies: fundamental parameters; Techniques: photometric; Techniques: spectroscopic

Indexed keywords

ASTROPHYSICAL PARAMETERS; CLASSIFICATION SYSTEM; EMISSION LINES; GAIA OBSERVATIONS; GALAXIES: FUNDAMENTAL PARAMETERS; GALAXY EVOLUTION; LOW BIAS; METALLICITIES; PARAMETERS ESTIMATED; PARAMETRIZATIONS; RANDOM GRIDS; RANDOM VALUES; RED SHIFT; REGRESSION MODEL; SPECTRAL CLASS; STELLAR SPECTRA; SVM CLASSIFIERS; TECHNIQUES: PHOTOMETRIC; TECHNIQUES: SPECTROSCOPIC; TIME-SCALES; WAVELENGTH RANGES;

ASTROPHYSICS; EMISSION SPECTROSCOPY; PARAMETER ESTIMATION; PHOTOMETRY; REGRESSION ANALYSIS; SUPPORT VECTOR MACHINES;

GALAXIES;

EID: 70349493338     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200912014     Document Type: Article

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