Surveys

The University of Hertfordshire is a leader in survey astronomy at radio, submillimetre, near-infrared and optical wavelengths.

image of radio, submillimetre, near-infrared and optical wavelengths.

Among the major surveys of the past, present and future, there are primary ones in which we have significant involvement:

  • VMC (ESO public survey of the Magellanic Clouds, PI Cioni)
  • IPHAS (Hα survey of the Northern Galactic Plane, PI Drew)
  • VPHAS+ survey (ESO public survey of the Southern Galactic plane, PI Drew)
  • VVV and VVVX survey (ESO public time domain surveys of the southern Milky Way: co-PI
    Lucas)
  • UKIDSS Galactic Plane Survey (PI Lucas)
  • H-ATLAS and HERMES wide/deep extragalactic surveys with Herschel
  • MSSS (LOFAR shallow all-sky survey)
  • Legacy Survey of Space and Time (LSST)
  • LOFAR Surveys KSP (LOFAR deep/wide surveys)
  • e-MERLIN Jets Legacy project (co-PI Hardcastle)
  • WEAVE-LOFAR (team lead Smith)
  • SCUBA-2 Cosmology Legacy survey (S2CLS)
  • SCUBA-2 Large eXtragalactic Survey (S2LXS, co-PI Geach)
  • mJy Imaging VLBA Exploration (mJIVE-20) survey
  • HST Wide Field Camera 3 Early-Release Science programme
  • Cosmic Assembly Near-Infrared Deep Extragalactic Legacy Survey (CANDELS)
  • Evolutionary Map of the Universe survey with ASKAP
  • MeerGAL survey of the Galactic plane with MeerKAT (co-PI Thompson)
  • MIGHTEE extragalactic survey with MeerKAT
  • VIDEO VISTA survey

The science focus of the surveys we lead range from searches for exo-planets through comprehensive surveys of the Milky Way, out to an in-depth study of the Magellanic Clouds and beyond to high-redshift extragalactic work.

Illustration of the public surveys being conducted with VISTA and VST in Chile. CAR staff have lead roles in three of these surveys (VMC, VPHAS+ and VVV - see below), and have significant involvement in VIDEO, VIKING and VHS. Also shown in the northern hemisphere are UKIDSS/GPS and IPHAS, which we lead. Right - the VISTA telescope at Paranal in Chile.

Illustration of the public surveys being conducted with VISTA and VST in Chile. CAR staff have lead roles in three of these surveys (VMC, VPHAS+ and VVV - see below), and have significant involvement in VIDEO, VIKING and VHS. Also shown in the northern hemisphere are UKIDSS/GPS and IPHAS, which we lead. Right - the VISTA telescope at Paranal in Chile.