J/other/RAA/21.306 Supernova host galaxies in SDSS-IV MaNGA (Zhang+, 2021)
Spatially resolved properties of supernova host galaxies in SDSS-IV MaNGA.
Zhang H.-X., Chen Y.-M., Shi Y., Bao M., Yu X.-L.
<Res. Astron. Astrophys., 21, 306 (2021)>
=2021RAA....21..306Z 2021RAA....21..306Z (SIMBAD/NED BibCode)
ADC_Keywords: Supernovae ; Redshifts
Keywords: galaxies: general - galaxies: abundances - supernovae: general -
techniques: spectroscopic
Abstract:
We crossmatch galaxies from Mapping Nearby Galaxies at Apache Point
Observatory with the Open Supernova Catalog, obtaining a total of 132
SNe within MaNGA bundle. These 132 SNe can be classified into 67 Type
Ia and 65 Type CC. We study the global and local properties of
supernova host galaxies statistically. Type Ia SNe are distributed in
both star-forming galaxies and quiescent galaxies, while Type CC SNe
are all distributed along the star-forming main sequence. As the
stellar mass increases, the Type Ia/CC number ratio increases. We
find: (1) there is no obvious difference in the interaction
possibilities and environments between Type Ia SN hosts and a control
sample of galaxies with similar stellar mass and SFR distributions,
except that Type Ia SNe tend to appear in galaxies which are more
bulge-dominated than their controls. For Type CC SNe, there is no
difference between their hosts and the control galaxies in galaxy
morphology, interaction possibilities as well as environments; (2)
compared to galaxy centers, the SN locations have smaller velocity
dispersion, lower metallicity, and younger stellar population. This is
a natural result of radius gradients for all these parameters. The SN
location and its symmetrical position relative to the galaxy center,
as well as regions with similar effective radii have very similar
[Mg/Fe], gas-phase metallicity, gas velocity dispersion and stellar
population age.
Description:
We crossmatch galaxies from MaNGA MPL9 to SNe from TOSC, obtaining a
total of 132 SNe with classifications within MaNGA bundle. These 132
SNe can be classified into 67 Type Ia and 65 Type CC, where Type CC
includes Type Ib, Ic, and Type II SNe. Type Ia SNe are distributed in
both star-forming galaxies and quiescent galaxies, while Type CC SNe
are all distributed along the star-forming main sequence.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tablea1.dat 68 132 Basic information for SN sample
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See also:
J/A+A/623/A122 : Sample of MaNGA galaxies properties (Pilyugin+, 2019)
J/AJ/154/86 : MaNGA catalog, DR15 (Wake+, 2017)
J/ApJ/903/52 : MaNGA; parameters of 668 galaxies (Sanchez-Menguiano+, 2020)
J/MNRAS/508/1084 : MaNGA star-forming galaxies (Kumari+, 2021)
Byte-by-byte Description of file: tablea1.dat
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Bytes Format Units Label Explanations
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1- 22 A22 --- Name SN Name
24- 34 A11 --- Plate-IFUdsgn SN host galaxy observed in MaNGA
36- 45 F10.6 deg RAdeg SN Right ascension (J2000)
47- 56 F10.6 deg DEdeg SN Declination (J2000)
58- 59 A2 --- Type SN Type
61- 68 F8.6 --- z Redshift
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 11-Apr-2022