The full database of 500 individual SNe (SN designation, type, and offset from host galaxy nucleus) and their 419 host galaxies (galaxy SDSS designation, distance, morphological type, bar, corrected g-band D25, a/b, PA, and inclination)

Adibekyan, V.

Aramyan, L. S.

Barkhudaryan, L. V.

Hakobyan, A. A.

Karapetyan, A. G.

Kunth, D.

Mamon, G. A.

Petrosian, A. R.

TURATTO, Massimo

OA@INAF - Istituto Nazionale di Astrofisica

2016Publication Year2020-05-07T08:24:49ZAcceptance in OA@INAFVizieR Online Data Catalog: Properties of 500 SNe and their 419 hosts (Hakobyan+, 2016)TitleHakobyan, A. A.; Karapetyan, A. G.; Barkhudaryan, L. V.; Mamon, G. A.; Kunth, D.; et al.Authorshttp://hdl.handle.net/20.500.12386/24577HandleVizieR Online Data CatalogJournal7/5/2020 J/MNRAS/456/2848https://cdsarc.unistra.fr/viz-bin/ReadMe/J/MNRAS/456/2848?format=html&tex=true 1/2J/MNRAS/456/2848    Properties of 500 SNe and their 419 hosts  (Hakobyan+, 2016) Supernovae and their host galaxies. III. The impact of bars and bulges on the radial distribution of supernovae in disc galaxies.     Hakobyan A.A., Karapetyan A.G., Barkhudaryan L.V., Mamon G.A., Kunth D.,     Petrosian A.R., Adibekyan V., Aramyan L.S., Turatto M.     <Mon. Not. R. Astron. Soc. 456, 2848 (2016)>     =2016MNRAS.456.2848H        (SIMBAD/NED BibCode) ADC_Keywords: Supernovae ; Galaxies, optical ; Galaxy catalogs ;               Morphology ; Positional data ; Surveys Keywords: supernovae: general - galaxies: spiral - galaxies: stellar content -           galaxies: structure Abstract:     We present an analysis of the impact of bars and bulges on the radial     distributions of the different types of supernovae (SNe) in the     stellar discs of host galaxies with various morphologies. We use a     well-defined sample of 500 nearby (≤100Mpc) SNe and their     low-inclined (i≤60deg) and morphologically non-disturbed S0-Sm host     galaxies from the Sloan Digital Sky Survey. We find that in Sa-Sm     galaxies, all core-collapse (CC) and vast majority of SNe Ia belong to     the disc, rather than the bulge component. The radial distribution of     SNe Ia in S0-S0/a galaxies is inconsistent with their distribution in     Sa-Sm hosts, which is probably due to the contribution of the outer     bulge SNe Ia in S0-S0/a galaxies. In Sa-Sbc galaxies, the radial     distribution of CC SNe in barred hosts is inconsistent with that in     unbarred ones, while the distributions of SNe Ia are not significantly     different. At the same time, the radial distributions of both types of     SNe in Sc-Sm galaxies are not affected by bars. We propose that the     additional mechanism shaping the distributions of Type Ia and CC SNe     can be explained within the framework of substantial suppression of     massive star formation in the radial range swept by strong bars,     particularly in early-type spirals. The radial distribution of CC SNe     in unbarred Sa-Sbc galaxies is more centrally peaked and inconsistent     with that in unbarred Sc-Sm hosts, while the distribution of SNe Ia in     unbarred galaxies is not affected by host morphology. These results     can be explained by the distinct distributions of massive stars in the     discs of early- and late-type spirals. Description:     The full database of 500 individual SNe (SN designation, type, and     offset from host galaxy nucleus) and their 419 host galaxies (galaxy     SDSS designation, distance, morphological type, bar, corrected g-band     D25, a/b, PA, and inclination). File Summary:        FileName      Lrecl  Records   Explanations ReadMe            80        .   This file table.dat        115      500   Properties of 500 SNe and their 419 hosts See also:               B/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)   J/A+A/544/A81    : Supernovae and their hosts in SDSS DR8 (Hakobyan+, 2012)   J/MNRAS/444/2428 : Disturbance levels of SNe host galaxies (Hakobyan+, 2014)   http://www.sdss.org : SDSS Home Page Byte-by-byte Description of file: table.dat   Bytes Format Units   Label     Explanations    1-  6  A6    ---     SN        Supernova (SN) designation    9- 16  A8    ---     Type      SN type (from spectroscopy)   21- 26  F6.2  arcsec  oRA       SN offset right ascension from host galaxy                                   nucleus, in the E/W direction       28  A1    ---     n_oRA     [E/W] E/W direction of SN offset oRA   32- 37  F6.2  arcsec  oDE       SN offset declination from host galaxy                                    nucleus, in the N/S direction       39  A1    ---     n_oDE     [N/S] N/S direction of SN offset oDE   41- 59  A19   ---     Gal       SN host galaxy identification (1)   66- 71  F6.3  Mpc     Dist      Host galaxy distance   74- 77  A4    ---     MType     Host galaxy morphological type       81  A1    ---     u_MType   [:?] Uncertainty flag on morphology (2)       84  A1    ---     Bar       [B] Presence of bar in the host galaxy       87  A1    ---     u_Bar     [:?] Uncertainty flag on presence of bar (3)   91- 97  F7.2  arcsec  Diam      Host galaxy diameter (4)  100-104  F5.3  ---     a/b       Host galaxy axial ratio  107-109  I3    deg     PA        Host galaxy position angle  112-115  F4.1  deg     Inc       Host galaxy inclination Portal Simbad VizieR Aladin X-Match HelpOther7/5/2020 J/MNRAS/456/2848https://cdsarc.unistra.fr/viz-bin/ReadMe/J/MNRAS/456/2848?format=html&tex=true 2/2    • Contact© Université de Strasbourg/CNRSNote (1): JHHMMSS.ss+DDMMSS.s for SDSS JHHMMSS.ss+DDMMSS.s   An alternative name is mentioned when SDSS identification was not   possible to obtain. Unidentified (anonymous) galaxies are listed with the   letter A. Note (2): Uncertainties in host galaxy morphological type are marked by ":"   and "?" (highly uncertain). Note (3): Uncertainties in host galaxy bar are marked by ":"   and "?" (highly uncertain). Note (4): Corrected major axis in arcsec (isophotal level of 25mag/arcsec2   in the SDSS g-band) of the host galaxy. Acknowledgements:    Artur Hakobyan, hakobyan(at)bao.sci.am References:    Hakobyan et al., Paper I   2012A&A...544A..81H, Cat. J/A+A/544/A81    Hakobyan et al., Paper II  2014MNRAS.444.2428H, Cat. J/MNRAS/444/2428(End)       Artur Hakobyan [BAO], Patricia Vannier [CDS]             26-Feb-2016 The document above follows the rules of the Standard Description for Astronomical Catalogues; from this documentation it is possible to generate f77 program to load files intoarrays or line by line

VizieR Online Data Catalog: Properties of 500 SNe and their 419 hosts (Hakobyan+, 2016)

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VizieR Online Data Catalog: Properties of 500 SNe and their 419 hosts (Hakobyan+, 2016)

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