In June 2019 Observatory Sciences was again selected as a preferred supplier of software engineering services to Diamond Light Source, the UK's premier synchrotron facility. Observatory Sciences has been working with Diamond for more than 10 years. During that period we have provided a wide range of software services, including new software for advanced detectors, provision of documentation and training as well as on-site personnel providing beamline software support.

OSL is awarded the contract to develop the telescope control Pointing Component software for the Large Synoptic Survey Telescope (LSST) being constructed in Chile.The software will be used by both the Auxiliary and Main telescopes of the LSST

Observatory Sciences was awarded a contract to provide software consultancy for the Telescope Control System (TCS) for the USA's Thirty Meter Telescope (TMT). This covers the period leading to the TCS Preliminary Design Review.

OSL wins an open tender for the contract to maintain the software infrastructure for the European Southern Observatory’s Very Large Telescope (VLT) and VLT Interferometer.

OSL was contracted by AMOS of Belgium to provide the Telescope Control System software for a new 2.5 meter aperture telescope which will be located at Mount Abu Observatory in Rajasthan India.

Observatory Sciences is awarded the first of a series of contracts to provide software for the the control of the CryoNIRSP (Cryogenic Near-Infrared Spectropolarimeter) instrument. This is being built by the University of Hawaii for use on the DKIST solar telescope.

OSL signs a Framework Agreement for the supply of control system software development services for the European Spallation Source (ESS) in Sweden. This is in partnership with the USA-based EPICS software specialists OspreyDCS

OSL is contracted by the Danish company Danfysik to produce the (EPICS-based) control software for 2 beamlines of a medical cyclotron being constructed by the Variable Energy Cyclotron Centre (VECC) in Kolkata, India.

Observatory Sciences was awarded a contract to undertake a conceptual software design for the Telescope Control System (TCS) for the USA's Thirty Meter Telescope (TMT)

OSL was contracted to provide the control software for the Advanced Technology Solar Telescope Primary Mirror (M1), constructed by AMOS in Belgium.

Observatory Sciences is contracted to provide the control system for the 2.5m wide-field survey T250 telescope based in Spain at the Observatorio Astrofísico de Javalambre.

Observatory Sciences undertakes further software studies for the European Extremely Large Telescope project; presents EPICS training courses to ASKAP (Australia) and ITER (France).

Observatory Sciences signs licencing agreement with Tpoint Software; Commissioned to develop control system for Discovery Channel Telescope; produces telescope control software study for the Hobby-Eberly Telescope (Texas).

Observatory Sciences undertakes study for the European Extremely Large Telescope; Consultants brought in to assist with beamline software for the Australian Synchrotron; Observatory Sciences begins work on control systems for ARIES and MAST telescopes in India; Commissioned to produce control software for telescope array being built on Magdalena Ridge, New Mexico.

Design study completed for the Large Synoptic Survey Telescope. First public training course for EPICS software.

Awarded contract for control software for the MCAO slow focus wavefront sensor; Awarded contract for ongoing software support at Diamond Light Source; Awarded contract by Australian National University for on-site consultancy for Gemini South Adaptive Optics Imager.

Observatory Sciences delivers EPICS training for Australian Synchrotron Project.

Observatory Sciences delivers software for diagnostic sensor systems and adaptive optics software for the Gemini telescopes

Awarded contract for primary mirror control software for new VISTA telescope; Awarded contract for control software for Diamond Light Source synchrotron systems; Awarded contracts to develop diagnostic sensor systems and adaptive optics module on Gemini telescopes; Awarded contract to develop control system for the Advanced Technology Solar Telescope.

Gemini GMOS software delivered to the UK ATC. Improved control system delivered for historic telescopes at Royal Observatory, Greenwich.

Observatory Sciences carries out its first EPICS training course.

Awarded contract for software development for the UK ATC and for consultancy to University College London and to the Isaac Newton Group of telescopes on the Canary Islands.

Observatory Sciences Ltd is founded by 5 former members of the Royal Greenwich Observatory, following its closure by the Particle Physics and Astronomy Research Council. Initial work includes commissioning of software for the Gemini telescopes