CALIFA, the Calar Alto Legacy Integral Field Area survey - III. Second public data release
Sebastián F. Sánchez,Rubén García-Benito,Stefano Zibetti,C. J. Walcher,B. Husemann,M. A. Mendoza,Lluís Galbany,Jesús Falcón-Barroso,Jesús Falcón-Barroso,D. Mast,Jesús Aceituno,J. A. L. Aguerri,João Alves,A. L. Amorim,Yago Ascasibar,D. Barrado-Navascues,Jorge K. Barrera-Ballesteros,S. Bekeraite,Joss Bland-Hawthorn,M. Cano Díaz,R. Cid Fernandes,Oscar Cavichia,C. Cortijo,H. Dannerbauer,Markus Demleitner,Angeles I. Díaz,R. J. Dettmar,A. de Lorenzo-Cáceres,A. de Lorenzo-Cáceres,A. del Olmo,A. Galazzi,Begoña García-Lorenzo,A. Gil de Paz,R. M. González Delgado,L. Holmes,J. Iglesias-Páramo,C. Kehrig,Andreas Kelz,Robert C. Kennicutt,B. Kleemann,E. A. D. Lacerda,R. López Fernández,A. R. López Sánchez,Mariya Lyubenova,R. A. Marino,I. Márquez,Jairo Méndez-Abreu,Mercedes Mollá,Ana Monreal-Ibero,R. Ortega Minakata,Juan Pablo Torres-Papaqui,Enrique Pérez,F. F. Rosales-Ortega,Markus Roth,Patricia Sanchez-Blazquez,Patricia Sanchez-Blazquez,U. Schilling,Kristine Spekkens,N. Vale Asari,R. C. E. van den Bosch,G. van de Ven,José M. Vílchez,Vivienne Wild,Lutz Wisotzki,Akın Yıldırım,Bodo L. Ziegler +65 more
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The second public data release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey as discussed by the authors contains over 1.5 million spectra.Abstract:
This paper describes the Second Public Data Release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. The data for 200 objects are made public, including the 100 galaxies of the First Public Data Release (DR1). Data were obtained with the integral-field spectrograph PMAS /PPak mounted on the 3.5 m telescope at the Calar Alto observatory. Two different spectral setups are available for each galaxy, (i) a low-resolution V500 setup covering the wavelength range 3745-7500 A with a spectral resolution of 6.0 A (FWHM); and (ii) a medium-resolution V1200 setup covering the wavelength range 3650-4840 A with a spectral resolution of 2.3 A (FWHM). The sample covers a redshift range between 0.005 and 0.03, with a wide range of properties in the color-magnitude diagram, stellar mass, ionization conditions, and morphological types. All the cubes in the data release were reduced with the latest pipeline, which includes improved spectrophotometric calibration, spatial registration, and spatial resolution. The spectrophotometric calibration is better than 6% and the median spatial resolution is 2´´ 4. In total, the second data release contains over 1.5 million spectra.read more
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Journal ArticleDOI
Probing the Physics of Narrow-line Regions in Active Galaxies. IV. Full Data Release of the Siding Spring Southern Seyfert Spectroscopic Snapshot Survey (S7)
Adam D. Thomas,Michael A. Dopita,Prajval Shastri,Rebecca L. Davies,Rebecca L. Davies,Elise Hampton,Lisa J. Kewley,Julie Banfield,Brent Groves,Bethan L. James,Chichuan Jin,Stéphanie Juneau,Preeti Kharb,Lalitha Sairam,Julia Scharwächter,P. Shalima,M. N. Sundar,Ralph S. Sutherland,Ingyin Zaw +18 more
TL;DR: The second and final data release of the Siding Spring Southern Seyfert Spectroscopic Snapshot Survey (S7) was presented in this paper, where data were presented for 63 new galaxies not included in the first data release and 2D emission-line fitting products for the full S7 sample of 131 galaxies.
Journal ArticleDOI
H II regions in the CALIFA survey: I. catalogue presentation
C. Espinosa-Ponce,Sebastián F. Sánchez,Christophe Morisset,Jorge K. Barrera-Ballesteros,Lluís Galbany,Rubén García-Benito,E. A. D. Lacerda,Damian Mast +7 more
TL;DR: In this paper, the authors used data provided by the CALIFA survey (http://caーテlifa.caha.es/); it is based on observations collected at the Centro Hispano Alem (CAHA) at Calar Alto, operated jointly by the Max-Planck-Institut fur Astronomie and the Instituto de Astrofisica de Andalucia (CSIC).
Journal ArticleDOI
Using the local gas-phase oxygen abundances to explore a metallicity dependence in SNe Ia luminosities
M. E. Moreno-Raya,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Mercedes Mollá,Lluís Galbany,Lluís Galbany,José M. Vílchez,A. Carnero +7 more
TL;DR: Moreno-Raya et al. as mentioned in this paper presented an analysis of the gas-phase oxygen abundances of a sample of 28 galaxies in the local Universe (z < 0.02) hosting Type Ia Supernovae (SNe Ia).
Journal ArticleDOI
Photoionization models of the CALIFA HII regions. I. Hybrid models
Christophe Morisset,Gloria Delgado-Inglada,Sebastián F. Sánchez,Lluís Galbany,Rubén García-Benito,Bernd Husemann,Raffaella Anna Marino,D. Mast,M. M. Roth,Califa Colaboration +9 more
TL;DR: In this paper, a grid of photoionization models is computed assuming the ionizing SED being described by the underlying stellar population obtained from spectral synthesis modeling, and the sum of various stellar bursts of different ages and metallicities.
References
More filters
Journal ArticleDOI
Maps of Dust Infrared Emission for Use in Estimation of Reddening and Cosmic Microwave Background Radiation Foregrounds
TL;DR: In this article, a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed, is presented.
Journal ArticleDOI
Maps of Dust IR Emission for Use in Estimation of Reddening and CMBR Foregrounds
TL;DR: In this paper, the authors presented a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed.
Journal ArticleDOI
The relationship between infrared, optical, and ultraviolet extinction
TL;DR: In this article, the average extinction law over the 3.5 micron to 0.125 wavelength range was derived for both diffuse and dense regions of the interstellar medium. And the validity of the law over a large wavelength interval suggests that the processes which modify the sizes and compositions of grains are stochastic in nature.
Journal ArticleDOI
SExtractor: Software for source extraction
E. Bertin,E. Bertin,S. Arnouts +2 more
TL;DR: The SExtractor ( Source Extractor) as mentioned in this paper is an automated software that optimally detects, deblends, measures and classifies sources from astronomical images, which is particularly suited to the analysis of large extragalactic surveys.
Journal ArticleDOI
The Sloan Digital Sky Survey: Technical Summary
TL;DR: The Sloan Digital Sky Survey (SDSS) as mentioned in this paper provides the data to support detailed investigations of the distribution of luminous and non-luminous matter in the Universe: a photometrically and astrometrically calibrated digital imaging survey of pi steradians above about Galactic latitude 30 degrees in five broad optical bands.
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