J/A+A/597/A48 Stellar kinematics in CALIFA survey (Falcon-Barroso+, 2017)
Stellar kinematics across the Hubble sequence in the CALIFA survey:
general properties and aperture corrections.
Falcon-Barroso J., Lyubenova M., van de Ven G., Mendez-Abreu J.,
Aguerri J.A.L., Garcia-Lorenzo B., Bekeraite S., Sanchez S.F., Husemann B.,
Garcia-Benito R., Mast D., Walcher C.J., Zibetti S.,
Barrera-Ballesteros J.K., Galbany L., Sanchez-Blazquez P., Singh R.,
van den Bosch R.C.E., Wild V., Zhu L., Bland-Hawthorn J., Cid Fernandes R.,
de Lorenzo-Caceres A., Gallazzi A., Gonzalez Delgado R.M., Marino R.A.,
Marquez I., Perez E., Perez I., Roth M.M., Rosales-Ortega F.F.,
Ruiz-lara T., Wisotzki L., Ziegler B.
<Astron. Astrophys., 597, A48 (2017)>
=2017A&A...597A..48F 2017A&A...597A..48F (SIMBAD/NED BibCode)
ADC_Keywords: Surveys ; Galaxy catalogs ; Morphology ; Redshifts
Keywords: galaxies: kinematics and dynamics -
galaxies: elliptical and lenticular, cD - galaxies: spiral -
galaxies: structure - galaxies: evolution - galaxies: formation
Abstract:
We present the stellar kinematic maps of a large sample of galaxies
from the integral-field spectroscopic survey CALIFA. The sample
comprises 300 galaxies displaying a wide range of morphologies across
the Hubble sequence, from ellipticals to late-type spirals. This
dataset allows us to homogeneously extract stellar kinematics up to
several effective radii. In this paper, we describe the level of
completeness of this subset of galaxies with respect to the full CALIFA
sample, as well as the virtues and limitations of the kinematic
extraction compared to other well-known integral-field surveys. In
addition, we provide averaged integrated velocity dispersion radial
profiles for different galaxy types, which are particularly useful to
apply aperture corrections for single aperture measurements or poorly
resolved stellar kinematics of high-redshift sources. The work
presented in this paper sets the basis for the study of more general
properties of galaxies that will be explored in subsequent papers of
the survey.
Description:
This study is based on observations of 300 galaxies drawn from the
CALIFA mother and extended samples1, which are part of the photometric
catalog of the seventh data release (Abazajian et al.,
2009ApJS..182..543A 2009ApJS..182..543A) of the Sloan Digital Sky Survey (SDSS).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tableb1.dat 58 300 Basic properties of the CALIFA stellar
kinematics sample
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See also:
J/A+A/573/A59 : Gas kinematics in CALIFA survey (Garcia-Lorenzo+, 2015)
J/A+A/576/A135 : CALIFA DR2 (Garcia-Benito+, 2015)
J/A+A/581/A103 : CALIFA survey across the Hubble sequence (Gonzalez+, 2015)
J/A+A/582/A21 : Merging galaxies (mis)alignments (Barrera-Ballesteros+, 2015)
J/A+A/584/A87 : CALIFA sample SFR calibration (Catalan-Torrecilla+, 2015)
J/A+A/585/A47 : CALIFA color/metallicity gradients connections (Marino+, 2016)
J/A+A/587/A70 : CALIFA face-on spiral galaxies oxygen
(Sanchez-Menguiano+, 2016)
J/A+A/593/A114 : CALIFA space density distribution of galaxies
(Bekeraite+, 2016)
J/A+A/595/A62 : CALIFA galaxies O/H and N/O slopes (Perez-Montero+, 2016)
J/ApJ/826/71 : Growth curves of CALIFA spiral galaxies
(Iglesias-Paramo+, 2016)
J/A+A/598/A32 : 2D decomposition of CALIFA galaxies (Mendez-Abreu+, 2017)
Byte-by-byte Description of file: tableb1.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- Name Galaxy name
17- 20 I4 --- ID CALIFA identification number for each galaxy
22- 26 F5.3 --- z Redshift of the galaxy from SDSS
(Abazajian et al. 2009ApJS..182..543A 2009ApJS..182..543A)
28- 30 I3 deg PA [] Position angle of the galaxy measured in
the outer parts, using SDSS images
32- 35 F4.2 --- eps Average ellipticity measured in the outer
parts of the galaxy, using SDSS images
37- 39 A3 --- Type Hubble type of the galaxy from
Walcher et al. (2014A&A...569A...1W 2014A&A...569A...1W)
41- 45 F5.2 10+10Msun M* Total stellar mass of the galaxy (1)
47- 52 F6.2 mag rMAG Total absolute r magnitude from SDSS
(Abazajian et al. 2009ApJS..182..543A 2009ApJS..182..543A)
54- 55 I2 arcsec Reff Effective radius of the galaxy (1)
57- 58 I2 arcsec Rmax Maximum radial extent of our kinematic maps
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Note (1): measured as described in Walcher et al. (2014A&A...569A...1W 2014A&A...569A...1W)
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 28-Jun-2017