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3 research outcomes, page 1 of 1
  • publication . Article . Preprint . 2020
    The mystery of photometric twins DES17X1boj and DES16E2bjy
    Open Access English
    Authors:
    Juan García-Bellido; Ramon Miquel; K. Honscheid; M. A. G. Maia; Daniela Carollo; R. J. Foley; L. N. da Costa; Geraint F. Lewis; L. Kelsey; M. G. Smith; ...
    doi: 10.1093/mnras/staa995
    Publisher: HAL CCSD
    Project: EC | SPCND (615929), RCUK | Astrophysics at Southampt... (ST/R000506/1), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | SNDTD (839090), EC | COSMICDAWN (306478)

    We present an analysis of DES17X1boj and DES16E2bjy, two peculiar transients discovered by the Dark Energy Survey (DES). They exhibit nearly identical double-peaked light curves which reach very different maximum luminosities (M$_\mathrm{r}$ = -15.4 and M$_\mathrm{r}$ =...

  • publication . Other literature type . Article . Preprint . 2019
    First cosmological results using Type Ia supernovae from the Dark Energy Survey: Measurement of the Hubble constant
    Open Access
    Authors:
    R. C. Thomas; Kyler Kuehn; S. A. Uddin; Mark Sullivan; Paul Martini; J. Annis; Robert A. Gruendl; Keith Bechtol; Peter Nugent; Tim Eifler; ...
    doi: 10.1093/mnras/stz978
    Publisher: Oxford University Press (OUP)
    Project: RCUK | Cosmology and Astrophysic... (ST/N000668/1), NSF | Collaborative Research: T... (1138766), EC | SPCND (615929), NSF | The Progenitors and Explo... (1518052), NSF | Next-Generation Supernova... (1815935), EC | TESTDE (291329), EC | COSMICDAWN (306478), EC | COGS (240672)

    Comment: 15 pages, 5 figures, updated to match accepted version

  • publication . Article . Preprint . 2020
    The host galaxies of 106 rapidly evolving transients discovered by the Dark Energy Survey
    Open Access English
    Authors:
    Pablo Fosalba; E. Bertin; Richard Kessler; C. Lidman; B. E. Tucker; D. L. Hollowood; Ramon Miquel; Daniela Carollo; N. E. Sommer; K. Honscheid; ...
    doi: 10.1093/mnras/staa2474
    Project: EC | SPCND (615929), RCUK | Astrophysics at Southampt... (ST/R000506/1), NSF | Collaborative Research: T... (1138766), EC | COGS (240672), EC | TESTDE (291329), EC | SNDTD (839090), EC | COSMICDAWN (306478)

    Rapidly evolving transients (RETs), also termed fast blue optical transients (FBOTs), are a distinct class of astrophysical event. They are characterised by lightcurves that decline much faster than common classes supernovae (SNe), span vast ranges in peak luminosity an...

3 research outcomes, page 1 of 1