Imaging and Demography of the Host Galaxies of High-redshift Type 1a Supernovae
dc.contributor.author | Williams, Bernard | |
dc.contributor.author | Hogan, Craig | |
dc.contributor.author | Barris, Brian | |
dc.contributor.author | Candia, Pablo | |
dc.contributor.author | Challis, Peter M | |
dc.contributor.author | Clocchiatti, Alejandro | |
dc.contributor.author | Coil, Alison L | |
dc.contributor.author | Filippenko, Alexei | |
dc.contributor.author | Garnavich, Peter M | |
dc.contributor.author | Kirshner, Robert P | |
dc.contributor.author | Holland, Stephen T. | |
dc.contributor.author | Jha, Saurabh | |
dc.contributor.author | Krisciunas, Kevin | |
dc.contributor.author | Leibundgut, Bruno | |
dc.contributor.author | Li, Weidong | |
dc.contributor.author | Matheson, Thomas | |
dc.contributor.author | Maza, J | |
dc.contributor.author | Phillips, Mark M | |
dc.contributor.author | Reiss, D | |
dc.contributor.author | Schmidt, Brian | |
dc.contributor.author | Smith, R. Chris | |
dc.contributor.author | Sollerman, Jesper | |
dc.contributor.author | Spyromilio, Jason | |
dc.contributor.author | Stubbs, Christopher W | |
dc.contributor.author | Suntzeff, Nicholas B | |
dc.contributor.author | Tonry, John | |
dc.contributor.author | Schommer, Robert | |
dc.date.accessioned | 2015-12-13T23:12:14Z | |
dc.date.available | 2015-12-13T23:12:14Z | |
dc.date.issued | 2003 | |
dc.date.updated | 2015-12-12T08:30:53Z | |
dc.description.abstract | We present the results of a study of the host galaxies of high-redshift Type Ia supernovae (SNe Ia). We provide a catalog of 18 hosts of SNe Ia observed with the Hubble Space Telescope (HST) by the High-z Supernova Search Team, including images, scale lengths, measurements of integrated (Hubble-equivalent) BVRIZ photometry in bands where the galaxies are brighter than m ≈ 25 mag, and galactocentric distances of the supernovae. We compare the residuals of SN Ia distance measurements from cosmological fits with measurable properties of the supernova host galaxies that might be expected to correlate with variable properties of the progenitor population, such as host-galaxy color and position of the supernova. We find mostly null results; the current data are generally consistent with no correlations of the distance residuals with host-galaxy properties in the redshift range 0.42 < z < 1.06. Although a subsample of SN hosts shows a formally significant (3 σ) correlation between apparent V-R host color and distance residuals, the correlation is not consistent with the null results from other host colors probed by our largest samples. There is also evidence for the same correlations between SN Ia properties and host type at low redshift and high redshift. These similarities support the current practice of extrapolating properties of the nearby population to high redshifts, pending more robust detections of any correlations between distance residuals from cosmological fits and host properties. | |
dc.identifier.issn | 0004-6256 | |
dc.identifier.uri | http://hdl.handle.net/1885/87961 | |
dc.publisher | University of Chicago Press | |
dc.rights | © 2003. The American Astronomical Society. http://www.sherpa.ac.uk/romeo/issn/0004-6256/ Author can archive publisher's version/PDF. Publisher's version/PDF may be used on any website or authors' institutional repository (Sherpa/Romeo as of 3/10/2018) | |
dc.source | Astronomical Journal | |
dc.subject | Keywords: Cosmological parameters; Galaxies: high redshift; Supernovae: general | |
dc.title | Imaging and Demography of the Host Galaxies of High-redshift Type 1a Supernovae | |
dc.type | Journal article | |
dcterms.accessRights | Open Access | |
local.bibliographicCitation.lastpage | 2621 | |
local.bibliographicCitation.startpage | 2608 | |
local.contributor.affiliation | Williams, Bernard, Harvard-Smithsonian Centre for Astrophysics | |
local.contributor.affiliation | Hogan, Craig, University of Washington | |
local.contributor.affiliation | Barris, Brian, University of Hawaii | |
local.contributor.affiliation | Candia, Pablo, Cerro Tololo Inter-American Observatory | |
local.contributor.affiliation | Challis, Peter M, Harvard-Smithsonian Center for Astrophysics | |
local.contributor.affiliation | Clocchiatti, Alejandro, Pontifica Universidad Catolica (Astronomy) | |
local.contributor.affiliation | Coil, Alison L, University of California | |
local.contributor.affiliation | Filippenko, Alexei, University of California | |
local.contributor.affiliation | Garnavich, Peter M, University of Notre Dame | |
local.contributor.affiliation | Kirshner, Robert P, Harvard-Smithsonian Center for Astrophysics | |
local.contributor.affiliation | Holland, Stephen T., University of Notre Dame | |
local.contributor.affiliation | Jha, Saurabh, University of California | |
local.contributor.affiliation | Krisciunas, Kevin, University of Notre Dame | |
local.contributor.affiliation | Leibundgut, Bruno, European Southern Observatory | |
local.contributor.affiliation | Li, Weidong, University of California | |
local.contributor.affiliation | Matheson, Thomas, National Optical Astronomy Observatory | |
local.contributor.affiliation | Maza, J, Universidad de Chile | |
local.contributor.affiliation | Phillips, Mark M, Observatories of the Carnegie Institution of Washington | |
local.contributor.affiliation | Reiss, D, Space Telescope Science Institute | |
local.contributor.affiliation | Schmidt, Brian, College of Physical and Mathematical Sciences, The Australian National University | |
local.contributor.affiliation | Smith, R. Chris, Cerro Tololo Inter-American Observatory | |
local.contributor.affiliation | Sollerman, Jesper, Stockholm Observatory | |
local.contributor.affiliation | Spyromilio, Jason, European Southern Observatory | |
local.contributor.affiliation | Stubbs, Christopher W, University of Washington | |
local.contributor.affiliation | Suntzeff, Nicholas B, Cerro Tololo Inter-American Observatory | |
local.contributor.affiliation | Tonry, John, University of Hawaii | |
local.contributor.affiliation | Schommer, Robert, Cerro Tololo Inter-American Observatory | |
local.contributor.authoremail | u9500253@anu.edu.au | |
local.contributor.authoruid | Schmidt, Brian, u9500253 | |
local.description.notes | Imported from ARIES | |
local.description.refereed | Yes | |
local.identifier.absfor | 020110 - Stellar Astronomy and Planetary Systems | |
local.identifier.ariespublication | MigratedxPub17461 | |
local.identifier.citationvolume | 126 | |
local.identifier.essn | 1538-3881 | |
local.identifier.scopusID | 2-s2.0-1642389274 | |
local.identifier.uidSubmittedBy | Migrated | |
local.type.status | Published Version |
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