J/MNRAS/527/7438 MaNGA kinematic catalogue (Ristea+, 2024)
The Tully-Fisher relation from SDSS-MaNGA:
physical causes of scatter and variation at different radii.
Ristea A., Cortese L., Fraser-McKelvie A., Catinella B., van de Sande J.,
Croom S.M., Swinbank A.M.
<Mon. Not. R. Astron. Soc. 527, 7438-7458>
=2024MNRAS.527.7438R 2024MNRAS.527.7438R (SIMBAD/NED BibCode)
ADC_Keywords: Galaxy catalogs ; Rotational velocities ; Optical
Keywords: galaxies: evolution - galaxies: general -
galaxies: kinematics and dynamics - galaxies: statistics
Abstract:
The stellar mass Tully-Fisher relation (STFR) and its scatter encode
valuable information about the processes shaping galaxy evolution
across cosmic time. However, we are still missing a proper
quantification of the STFR slope and scatter dependence on the
baryonic tracer used to quantify rotational velocity, on the velocity
measurement radius and on galaxy integrated properties. We present a
catalogue of stellar and ionized gas (traced by Hα emission)
kinematic measurements for a sample of galaxies drawn from the MaNGA
Galaxy Survey, providing an ideal tool for galaxy formation model
calibration and for comparison with high-redshift studies. We compute
the STFRs for stellar and gas rotation at 1, 1.3 and 2 effective radii
(Re). The relations for both baryonic components become shallower at
2Re compared to 1Re and 1.3Re. We report a steeper STFR for the stars
in the inner parts (≤1.3Re) compared to the gas. At 2Re, the
relations for the two components are consistent. When accounting for
covariances with integrated v/σ, scatter in the stellar and gas
STFRs shows no strong correlation with: optical morphology, star
formation rate surface density, tidal interaction strength or gas
accretion signatures. Our results suggest that the STFR scatter is
driven by an increase in stellar/gas dispersional support, from either
external (mergers) or internal (feedback) processes. No correlation
between STFR scatter and environment is found. Nearby Universe
galaxies have their stars and gas in statistically different states of
dynamical equilibrium in the inner parts (≤1.3Re), while at 2Re the
two components are dynamically coupled.
Description:
This catalog presents the stellar and gas rotational velocities for
galaxies in the final data release of the MaNGA galaxy survey,
measured at 1, 1.3 and 2 half-light radii. The table also presents
stellar and gas v/(sigma) ratios within the same radii (see paper).
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
catalog.dat 444 4215 Catalogue of the kinematic properties of
MaNGA DR17 galaxies
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See also:
J/AJ/154/86 : MaNGA catalog, DR15 (Wake+, 2017)
Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 11 A11 --- Plateifu Plate-ifu of the observation, the same
as in drpallv31_1 (plateifu)
13- 21 A9 --- MaNGA MaNGA ID of the galaxy, the same as in
drpallv31_1 (mangaid)
23- 40 F18.14 deg RAdeg Right ascension (J2000) (RA)
42- 58 F17.14 deg DEdeg Declination (J2000) (DEC)
60- 65 F6.3 [Msun] logMstar log of the stellar mass (log_Mstar)
67- 72 F6.3 [Msun/yr] logSFR log of the star formation rate (log_SFR)
74- 92 F19.15 km/s VelST1Re ? Stellar rotational velocity at 1Re
from the centred and
inclination-corrected rotation curve
(VelST1Re)
94-113 F20.16 km/s e_VelST1Re ? Error in stellar rotational velocity
at 1Re, accounting for the uncertainty
in the rotation curve centering
(errVelST_1Re)
115-133 F19.15 km/s VelST1.3Re ? Stellar rotational velocity at 1.3Re
from the centred and
inclination-corrected rotation curve
(VelST1.3Re)
135-153 F19.16 km/s e_VelST1.3Re ? Error in stellar rotational velocity
at 1.3Re, accounting for the
uncertainty in the rotation curve
centering(errVelST_1.3Re)
155-173 F19.15 km/s VelST2Re ? Stellar rotational velocity at 2Re
from the centred and
inclination-corrected rotation curve
(VelST2Re)
175-193 F19.16 km/s e_VelST2Re ? Error in stellar rotational velocity
at 2Re, accounting for the uncertainty
in the rotation curve centering
(errVelST_2Re)
195-212 F18.16 --- VsigST1Re ? Stellar rotational velocity to
dispersion ratio integrated within 1Re
(VsigST1Re)
214-231 F18.16 --- VsigST1.3Re ? Stellar rotational velocity to
dispersion ratio integrated within 1Re
(VsigST1.3Re)
233-250 F18.16 --- VsigST2Re ? Stellar rotational velocity to
dispersion ratio integrated within 1Re
(VsigST2Re)
252-270 F19.15 km/s VelG1Re ? Ionised gas rotational velocity at
1Re, from the centred and
inclination-corrected rotation curve
(VelG1Re)
272-290 F19.16 km/s e_VelG1Re ? Error in ionised gas rotational
velocity at 1Re, accounting for the
uncertainty in the rotation curve
centering (errVelG_1Re)
292-310 F19.15 km/s VelG1.3Re ? Ionised gas rotational velocity at
1.3Re, from the centred and
inclination-corrected rotation curve
(VelG1.3Re)
312-330 F19.16 km/s e_VelG1.3Re ? Error in ionised gas rotational
velocity at 1.3Re, accounting for the
uncertainty in the rotation curve
centering (errVelG_1.3Re)
332-350 F19.15 km/s VelG2Re ? Ionised gas rotational velocity at
2Re, from the centred and
inclination-corrected rotation curve
(VelG2Re)
352-370 F19.16 km/s e_VelG2Re ? Error in ionised gas rotational
velocity at 2Re, accounting for the
uncertainty in the rotation curve
centering (errVelG_2Re)
372-392 E21.17 --- VsigG1Re ? Ionised gas rotational velocity to
dispersion ratio integrated within 1Re
(VsigG1Re)
394-412 F19.17 --- VsigG1.3Re ? Ionised gas rotational velocity to
dispersion ratio integrated within
1.3Re (VsigG1.3Re)
414-432 F19.17 --- VsigG2Re ? Ionised gas rotational velocity to
dispersion ratio integrated within 2Re
(VsigG2Re)
434 I1 --- Sample [1/4] Sample (Sample) (1)
438-440 F3.1 --- RmaxST ? The maximum radius in multiples of Re
(out of 1Re, 1.3Re and 2Re) reached by
the stellar rotation curve (Rmax_ST)
442-444 F3.1 --- RmaxG ? The maximum radius in multiples of Re
(out of 1Re, 1.3Re and 2Re) reached by
the gas rotation curve (Rmax_G)
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Note (1): Sample as follows:
1 = stellar kinematic sample
2 = gas kinematic sample
3 = common kinematic sample
4 = rotator sample
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Acknowledgements:
Andrei Ristea, andrei.ristea(at)research.uwa.edu.au
(End) Patricia Vannier [CDS] 05-Jun-2024