J/ApJ/926/98ivo://CDS.VizieR/J/ApJ/926/98doi:10.26093/cds/vizier/ba-wy-32CDSDubay L.O.Tucker M.A.Do A.Shappee B.J.Anand G.S.2026-07-02T11:58:31Z2023-11-06T08:58:23ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsupernovaeultraviolet-astronomyredshiftedstellar-distanceinterstellar-mediumUsing ultraviolet (UV) light curves, we constrain the circumstellar environments of 1080 Type Ia supernovae (SNe Ia) within z<0.5 from archival Galaxy Evolution Explorer (GALEX) observations. All SNe Ia are required to have pre- and post-explosion GALEX observations to ensure adequate subtraction of the host-galaxy flux. Using the late-time GALEX observations, we look for the UV excess expected from any interaction between the SN ejecta and circumstellar material (CSM). Four SNe Ia are detected near maximum light, and we compare the GALEX photometry to archival data. However, we find that none of our targets show convincing evidence of CSM interaction. A recent Hubble Space Telescope (HST) survey estimates that ~6% of SNe Ia may interact with distant CSM, but statistical inferences are complicated by the small sample size and selection effects. By injecting model light curves into our data and then recovering them, we constrain a broad range of CSM interactions based on the CSM interaction start time and the maximum luminosity. Combining our GALEX nondetections with the HST results, we constrain occurrence of late-onset CSM interaction among SNe Ia with moderate CSM interaction, similar to that observed in PTF11kx, to f_CSM_<~5.1% between 0 and 500 days after discovery and <~2.7% between 500 and 1000 days after discovery at 90% confidence. For weaker CSM interactions similar to SN 2015cp, we obtain limits of <~16% and <~4.8%, respectively, for the same time ranges.2022ApJ...926...98Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/926/98CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sn : Asiago Supernova Catalogue (Barbon et al., 1999-)II/282 : The SDSS Photometric Catalog, Release 6 (Adelman-McCarthy+, 2007)II/335 : Revised catalog of GALEX UV sources (GUVcat_AIS GR6+7) (Bianchi+ 2017)II/333 : Sloan Digital Sky Survey-II Supernova Survey (Sako+, 2018)V/154 : Sloan Digital Sky Surveys (SDSS), Release 16 (DR16) (Ahumada+, 2020)J/ApJ/617/240 : Oxygen abundances in the GOODS-N field (Kobulnicky+, 2004)J/AJ/127/3121 : TKRS catalog of GOODS-North Field (Wirth+, 2004)J/other/Ap/49.450 : Peculiar velocities of 2MFGC spirals (Karachentsev+, 2006)J/ApJS/173/185 : GALEX UV atlas of nearby galaxies (Gil de Paz+, 2007)J/ApJ/660/239 : MaxBCG cat. of galaxy clusters from SDSS (Koester+, 2007)J/ApJ/666/674 : ESSENCE supernova survey (Miknaitis+, 2007)J/AJ/135/348 : SDSS-II SNe survey: search and follow-up (Sako+, 2008)J/ApJ/721/1608 : Absolute UV magnitudes of type Ia SNe (Brown+, 2010)J/A+A/523/A7 : Light curves of type Ia supernovae in SNLS (Guy+, 2010)J/ApJS/192/1 : Light-curve parameters from the SNLS (Conley+, 2011)J/A+A/528/A35 : Infrared luminosity in GOODS fields (Magnelli+, 2011)J/ApJ/738/162 : SN Ia candidates from the SDSS-II SN Survey (Sako+, 2011)J/ApJ/753/22 : Swift/UVOT observations of SN 2011fe (Brown+, 2012)J/ApJS/200/12 : CfA4: light curves for 94 type Ia SNe (Hicken+, 2012)J/ApJ/788/48 : X-ray through NIR photometry of NGC 2617 (Shappee+, 2014)J/MNRAS/446/3895 : The rising LCs of Type Ia supernovae (Firth+, 2015)J/ApJS/224/3 : ESSENCE 6yr spectroscopic follow-up (Narayan+, 2016)J/AJ/152/50 : Cosmicflows-3 catalog (CF3) (Tully+, 2016)J/ApJ/845/171 : Rapidly pulsating sdB stars with GALEX (Boudreaux+, 2017)J/MNRAS/464/2672 : ASAS-SN bright SN catalogue 2013-2014 (Holoien+, 2017)J/MNRAS/467/1098 : ASAS-SN bright supernova catalogue 2015 (Holoien+, 2017)J/MNRAS/471/4966 : ASAS-SN bright supernova catalogue 2016 (Holoien+, 2017)J/A+A/611/A58 : SN 2007on and SN 2011iv light curves (Gall+, 2018)J/ApJ/857/51 : Dark energy properties with PS1 SNe. II. (Jones+, 2018)J/MNRAS/484/1899 : The ASAS-SN bright supernova catalog - IV (Holoien+, 2019)J/ApJS/244/24 : A z=0 Multiwavelength Galaxy Synthesis. I. (Leroy+, 2019)J/MNRAS/486/4574 : 62 new variable white dwarfs from GALEX (Rowan+, 2019)J/ApJ/886/152 : ZTF early observations of Type Ia SNe. I. LCs (Yao+, 2019)J/MNRAS/493/1044 : Nebular spectra of 111 Type Ia supernovae (Tucker+, 2020)J/ApJ/908/51 : TESS early LCs of type Ia Supernovae (Fausnaugh+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/926/98https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/926/98http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/926/98https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/926/98https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/926/98http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/926/98GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/926/98/table1 (Basic information for our SNe Ia)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/926/98/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/926/98/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/926/98/table1?GETtext/xml+votable180.050000true351.904833333-9.5891666670.005555555555555556Cone search capability for table J/ApJ/926/98/table2 (Supernovae observed by GALEX only after discovery)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/926/98/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/926/98/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/926/98/table2?GETtext/xml+votable180.050000true39.837540.87222220.0055555555555555565/2538 2856 4453-4454 4457-4458 4501-4502 4504-4506 4517-4518 4521-4522 4693-4694 4698 4709 4713 4758 4761-4762 4777 5798 5801 6/0 50 500 697 907 928 948 1572 1667 2199 2267 2383 2752 4114 4149 4416 4439 4516 4652 4684 4719 4807 4966 4989 5006 5336 5342 5492 5585 5591 5639 5919 6070-6071 6087 6090 6114 6501 6515 6585 7241 7550 7659 7997 8017 8113 8169 8268 8435 8522 8556 8658 8705 8719 8728 8854 8880 9178 9468 9516 9560 9614 9623 9840 9844 9880 9931 10144 10146 10156 10269 10378-10379 10382 10496 10531 10544 10575 10637 10650 10800 10837 10841 10846 10907 10986 10990 11026 11133 11246 11252 11403 11430 11432-11433 11435 11496 11803 11824 11939 12123 12212 12288-12290 12379 13337 13399 14293 14834 15954-15955 16026 16653 17237 17239 17318-17319 17321 17324-17326 17340 17405 17407 17500 17522 17614 17629 17661-17663 17688-17689 17691-17692 17694 17702-17703 17709 17725-17727 17736 17742 17745-17749 17752 17756 17761 17763-17764 17766 17768 17770-17772 17774 17784 17806-17807 17809-17810 17821-17822 17825 17827 17837 17841 17843 17856-17858 17920 17981-17983 17997 17999-18001 18012-18014 18028 18030 18032-18034 18061-18063 18065-18067 18076-18077 18081-18083 18092-18093 18096-18098 18112 18176 18324 18489 18686-18687 18689 18749-18751 18753 18760 18766-18767 18769-18771 18780 18782 18786-18789 18791 18796-18798 18800-18802 18834-18835 18840 18843-18844 18846 18849-18851 18858-18859 18861 18864-18866 18880-18881 18895 18906 19021 19023 19028 19036 19038-19039 19043 19052-19054 19056-19058 19062 19064 19073 19087 19091 19093-19097 19099-19102 19105-19107 19114-19115 19117 19120-19121 19136-19138 19200-19201 19227 19456-19458 19614 19937 20000 20046 20206 20237 20283 20318 20371 20424 20875 21109 21138 21300 21766 21872 23103 23144 23146-23147 23171 23182-23183 23185 23187 23189-23191 23196-23198 23202 23209-23212 23216-23217 23232 23234 24674 24878 24920 24949 25046 25078 25333 25769-25771 25778 25888-25889 25893 25960 26028 26068 26106 26210 26271 26297 26338-26339 26390 26392 26432 26501 26563 26566 26575 26942 27071 27245 27247 27250 27256 27258-27259 27262 27345 27348 27367 27379 27381 27417 27426 27564 27654 27714 27727 27757 27761 27767 27772-27773 27850 27857 27859 27907 27914 27918 27939 27945 27947 28035 28045 28123 28148 28167 28299 28331 28413 28579 28593 30031 30035-30038 30041-30042 30044-30046 30065 31230 31313 31433 31531 31640 31708 31880 33228 34273 34361 34493 34534 34540 35705 35933-35935 35956-35957 35959 36045 36104 36106 36131 36287 36681 36750 36775 36780-36781 36786 36789 36805 36861-36863 38822 38853 40252 40294 40379 40425 40712 43262 43659 43881 44000 44026 44179 44704 44915 45036 46568 46651 46812 47031 47212 48459 48478-48479 48500 48706 48861https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/926/98?format=asciiUVdefaultJ/ApJ/926/98/table1Basic information for our SNe IaSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDisc[2003/2011] Year of the Discovery datetime.epochr_DiscDiscovery reference bibcodemeta.ref;pos.framecharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainf_DEJ2000a=offset between SN and host-galaxy exceeds 30kpcmeta.codecharNobs[2/613] Number of GALEX observations in both bandsmeta.numberinttFirst[-2884/0] Time of first epoch; days after discovery in either banddtime.epochinttLast[0/2839] Time of last epoch; days after discovery in either banddtime.epochinttNext[0/2547] Earliest post-disc epoch; days after discovery in either banddtime.epochintz[0.0027/0.5] Spectroscopic redshiftsrc.redshiftdoubler_zRedshift reference bibcodemeta.ref;pos.framecharDist[14/2142] DistanceMpcpos.distance;pos.heliocentricinte_Dist[0/153] Uncertainty in DistMpcstat.errorintr_DistDistance reference bibcodemeta.ref;pos.framecharVExt[0.018/1.07] V-band galactic extinctionmagphys.absorptionfloatSDSS-IIDisplay data from SDSS-II Supernova Survey master cat. (II/333)meta.ref.urlintnullableNameSupernova namemeta.id;meta.maincharJ/ApJ/926/98/table2Supernovae observed by GALEX only after discoverySimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSupernova namemeta.id;meta.maincharDisc[1937/2010] Year of the discovery datetime.epochNfuv[0/30] Number of FUV epochsmeta.numberintNnuv[0/182] Number of NUV epochsmeta.numberinttFirst[35/25295] Time of first epoch; days after discoverydtime.epochinttLast[292/25295] Time of last epoch; days after discoverydtime.epochint_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main