Average CALIFA Spectra by Galaxy Morphology
Abstract
This dataset provides average rest-frame optical spectra of galaxies from the CALIFA survey, grouped by morphological type. Two grating versions are included (COMBO and V500). Each FITS file contains the primary wavelength array, HDUs for each morphological type, and accompanying galaxy ID tables. PDFs with visualizations of the spectra are also included. This dataset can be used for stellar population synthesis, SED modeling, galaxy classification templates, and educational purposes.
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3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Mean flux 1e 17 # spectra: 85955 #E (65)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 Mean flux 1e 17 # spectra: 64215 #S0 (61)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 Mean flux 1e 17 # spectra: 72112 #Sa (77)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 Mean flux 1e 17 # spectra: 79129 #Sb (76)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 1.0 1.5 2.0 2.5 3.0 Mean flux 1e 17 # spectra: 84663 #Sbc (78)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Mean flux 1e 17 # spectra: 63230 #Sc (81)
3500 4000 4500 5000 5500 6000 6500 7000 Wavelength (Å) 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Mean flux 1e 17 # spectra: 24114 #Sd (45)