Abstract
Among the other types of supernovae, Type Ia Supernovae (SNe Ia) have less luminosity dispersion at maximum light and show higher optical luminosities. These properties allow to use them as cosmological distance indicators that led to the discovery of the accelerating expansion of the Universe. However, even after the luminosity correction for stretch and color parameters—“standardization”, there is a remaining dispersion on the Hubble diagram of ~0.11 mag. This dispersion can be due to SN environmental effects—progenitor age, chemical composition, surrounding dust. In this work we study the impact of SN galactocentric distance (376 Pantheon SNe Ia) and host-galaxy morphology (275 Pantheon SNe Ia) on the light curve parameters. We confirm that the stretch-parameter depends on galactocentric distance and host morphology, but there is no significant correlation for the color. In the epoch of large transient surveys such as the Vera Rubin Observatory’s Legacy Survey of Space and Time, a study of environment and other possible sources of systematical uncertainties in the cosmological analysis is of high priority.
Similar content being viewed by others
Notes
The detailed list of Pantheon SNe with host galaxies and their morphological types is given in Pruzhinskaya et al., 2020 [6]. The total number of studied SNe in [6] is higher (330 objects) since the galaxies classified as star-forming were also included to the analysis. Here, we considered three different groups instead of two as it was done in [6], and we can assign the star-forming galaxies to none of these groups.
REFERENCES
B. W. Rust, PhD Thesis (Oak Ridge National Lab., TN, 1974).
I. P. Pskovskii, Sov. Astron. 21, 675 (1977).
D. M. Scolnic, D. O. Jones, A. Rest, Y. C. Pan, R. Chornock, R. J. Foley, M. E. Huber, R. Kessler, G. Narayan, A. G. Riess, et al., Astrophys. J. 859, 101 (2018); arXiv: 1710.00845.
T. M. C. Abbott, S. Allam, P. Andersen, C. Angus, J. Asorey, A. Avelino, S. Avila, B. A. Bassett, K. Bechtol, G. M. Bernstein, et al., Astrophys. J. Lett. 872, L30 (2019); arXiv: 1811.02374.
V. Henne, M. V. Pruzhinskaya, P. Rosnet, P.-F. Léget, E. E. O. Ishida, A. Ciulli, P. Gris, L.-P. Says, and E. Gangler, New Astron. 51, 43 (2017); arXiv: 1608.03674.
M. V. Pruzhinskaya, A. K. Novinskaya, N. Pauna, and P. Rosnet, Mon. Not. R. Astron. Soc. 499, 5121 (2020); arXiv: 2006.09433.
M. Rigault, G. Aldering, M. Kowalski, Y. Copin, P. Antilogus, C. Aragon, S. Bailey, C. Baltay, D. Baugh, S. Bongard, et al., Astrophys. J. 802, 20 (2015); arXiv: 1412.6501.
A. Rest, D. Scolnic, R. J. Foley, M. E. Huber, R. Chornock, G. Narayan, J. L. Tonry, E. Berger, A. M. Soderberg, C. W. Stubbs, et al., Astrophys. J. 795, 44 (2014); arXiv: 1310.3828.
D. Scolnic, A. Rest, A. Riess, M. E. Huber, R. J. Foley, D. Brout, R. Chornock, G. Narayan, J. L. Tonry, E. Berger, et al., Astrophys. J. 795, 45 (2014); arXiv: 1310.3824.
J. A. Frieman, B. Bassett, A. Becker, C. Choi, D. Ci-nabro, F. DeJongh, D. L. Depoy, B. Dilday, M. Doi, P. M. Garnavich, et al., Astron. J. 135, 338 (2008); arXiv: 0708.2749.
R. Kessler, A. C. Becker, D. Cinabro, J. Vanderplas, J. A. Frieman, J. Marriner, T. M. Davis, B. Dilday, J. Holtzman, S. W. Jha, et al., Astrophys. J. Suppl. 185, 32 (2009).
J. Guy, M. Sullivan, A. Conley, N. Regnault, P. Astier, C. Balland, S. Basa, R. G. Carlberg, D. Fouchez, D. Hardin, et al., Astron. Astrophys. 523, A7 (2010); arXiv: 1010.4743.
A. Conley, J. Guy, M. Sullivan, N. Regnault, P. Astier, C. Balland, S. Basa, R. G. Carlberg, D. Fouchez, D. Hardin, et al., Astrophys. J. Suppl. 192, 1 (2011); arXiv: 1104.1443.
J. Guy, P. Astier, S. Baumont, D. Hardin, R. Pain, N. Regnault, S. Basa, R. G. Carlberg, A. Conley, S. Fabbro, et al., Astron. Astrophys. 466, 11 (2007).
M. Sullivan, D. Le Borgne, C. J. Pritchet, A. Hodsman, J. D. Neill, D. A. Howell, R. G. Carlberg, P. Astier, E. Aubourg, D. Balam, et al., Astrophys. J. 648, 868 (2006); astro-ph/0605455.
J. D. Neill, M. Sullivan, D. A. Howell, A. Conley, M. Seibert, D. C. Martin, T. A. Barlow, K. Foster, P. G. Friedman, P. Morrissey, et al., Astrophys. J. 707, 1449 (2009); arXiv: 0911.0690.
M. Sullivan, A. Conley, D. A. Howell, J. D. Neill, P. Astier, C. Balland, S. Basa, R. G. Carlberg, D. Fouchez, J. Guy, et al., Mon. Not. R. Astron. Soc. 406, 782 (2010); arXiv: 1003.5119.
J. Johansson, D. Thomas, J. Pforr, C. Maraston, R. C. Nichol, M. Smith, H. Lampeitl, A. Beifiori, R. R. Gupta, and D. P. Schneider, Mon. Not. R. Astron. Soc. 435, 1680 (2013); arXiv: 1211.1386.
Y.-L. Kim, Y. Kang, and Y.-W. Lee, J. Korean Astron. Soc. 52, 181 (2019); arXiv: 1908.10375.
M. Childress, G. Aldering, P. Antilogus, C. Aragon, S. Bailey, C. Baltay, S. Bongard, C. Buton, A. Canto, F. Cellier-Holzem, et al., Astrophys. J. 770, 108 (2013); arXiv: 1304.4720.
M. Roman, D. Hardin, M. Betoule, P. Astier, C. Balland, R. S. Ellis, S. Fabbro, J. Guy, I. Hook, D. A. Ho-well, et al., Astron. Astrophys. 615, A68 (2018); arXiv: 1706.07697.
D. O. Jones, A. G. Riess, and D. M. Scolnic, Astrophys. J. 812, 31 (2015); arXiv: 1506.02637.
M. E. Moreno-Raya, M. Mollá, Á. R. López-Sánchez, L. Galbany, J. M. Vílchez, A. Carnero Rosell, and I. Domínguez, Astrophys. J. Lett. 818, L19 (2016); arXiv: 1511.05348.
M. Wenger, F. Ochsenbein, D. Egret, P. Dubois, F. Bonnarel, S. Borde, F. Genova, G. Jasniewicz, S. Laloë, S. Lesteven, et al., Astron. Astrophys. Suppl. 143, 9 (2000); astroph/0002110.
D. Makarov, P. Prugniel, N. Terekhova, H. Courtois, and I. Vauglin, Astron. Astrophys. 570, A13 (2014); arXiv: 1408.3476.
J. M. Mazzarella and NED Team, ASP Conf. Ser. 376, 153 (2007).
R. Ahumada, C. Allende Prieto, A. Almeida, F. Anders, S. F. Anderson, B. H. Andrews, B. Anguiano, R. Arcodia, E. Armengaud, M. Aubert, et al., Astrophys. J. Suppl. 249, 3 (2020); arXiv: 1912.02905.
M. Sullivan, R. S. Ellis, G. Aldering, R. Amanullah, P. Astier, G. Blanc, M. S. Burns, A. Conley, S. E. Deustua, M. Doi, et al., Mon. Not. R. Astron. Soc. 340, 1057 (2003); astro-ph/0211444.
H. Lampeitl, M. Smith, R. C. Nichol, B. Bassett, D. Cinabro, B. Dilday, R. J. Foley, J. A. Frieman, P. M. Garnavich, A. Goobar, et al., Astrophys. J. 722, 566 (2010).
M. Betoule, R. Kessler, J. Guy, J. Mosher, D. Hardin, R. Biswas, P. Astier, P. El-Hage, M. Konig, S. Kuhlmann, et al., Astron. Astrophys. 568, A22 (2014); arXiv: 1401.4064.
R. Hill, H. Shariff, R. Trotta, S. Ali-Khan, X. Jiao, Y. Liu, S. K. Moon, W. Parker, M. Paulus, D. A. van Dyk, et al., Mon. Not. R. Astron. Soc. 481, 2766 (2018); arXiv: 1612.04417.
A. A. Hakobyan, L. V. Barkhudaryan, A. G. Karapetyan, M. H. Gevorgyan, G. A. Mamon, D. Kunth, V. Adibekyan, and M. Turatto, Mon. Not. R. Astron. Soc. 499, 1424 (2020); arXiv: 2009.02135.
ACKNOWLEDGMENTS
This research has made use of the SIMBAD data base, operated at CDS, Strasbourg, France. We acknowledge the usage of the HyperLeda database (http://leda.univ-lyon1.fr). This research has made use of the NASA/IPAC Extragalactic Data base (NED), which is funded by the National Aeronautics and Space Administration and operated by the California Institute of Technology.
Funding
M.V.P. is supported by RFBR grant according to the research project 20-02-00779. The authors acknowledge the support by the Interdisciplinary Scientific and Educational School of Moscow University “Fundamental and Applied Space Research”. N.P. and P.R. acknowledge the Clermont Auvergne University and the French CNRS-IN2P3 agency for their funding support.
Author information
Authors and Affiliations
Corresponding author
Additional information
Paper presented at the Fourth Zeldovich meeting, an international conference in honor of Ya.B. Zeldovich held in Minsk, Belarus, on September 7–11, 2020. Published by the recommendation of the special editors: S.Ya. Kilin, R. Ruffini, and G.V. Vereshchagin.
Rights and permissions
About this article
Cite this article
Pruzhinskaya, M.V., Pauna, N., Novinskaya, A.K. et al. How We Can Account for Type Ia Supernova Environment in Cosmological Analysis. Astron. Rep. 65, 1015–1020 (2021). https://doi.org/10.1134/S1063772921100292
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1063772921100292