LOFT

Large Observatory for X-ray Timing
NamesLOFT
OperatorESA
Website[1]
Start of mission
Launch date2025 (if selected)
Instruments
Large Area Detector (2 - 30 keV)
Wide Field Monitor (2 - 50 keV)

The Large Observatory for X-ray Timing (LOFT) is a proposed ESA space mission originally slated to launch around 2022, and now proposed to launch around 2025. The mission will be devoted to the study of neutron stars, black holes and other compact objects by means of their very rapid X-ray variability. LOFT is supported by a large international collaboration, led by researchers spread over most of the European countries, including Italy, Switzerland, Germany, Denmark, United Kingdom, Greece, Ireland, the Netherlands, Poland, Czech Republic, Spain, and with contributions from Brazil, Canada, Israel, United States and Turkey. SRON Netherlands Institute for Space Research acts as principal investigator.

The mission was submitted to the ESA Cosmic Vision M3 call for proposals,[1] and was selected, together with other three missions, for an initial Assessment Phase.[2]

On February 19, 2014, the PLATO mission was selected in favour of the other candidates in the programme, including LOFT.[3] In spite of this, LOFT has been submitted to the Cosmic Vision M4 call for proposals for a planned launch date of 2025, if selected.[4]

  1. ^ Call for a Medium-size mission opportunity for a launch in 2022
  2. ^ Four candidates selected for the next medium-class mission in ESA's Cosmic Vision
  3. ^ "ESA selects planet-hunting PLATO mission". ESA. 19 February 2014. Retrieved 20 March 2014.
  4. ^ "Getting ready for M4". ISDC Data Centre for Astrophysics. Archived from the original on 3 March 2016. Retrieved 2 March 2015.