aerospaceengineering astronomicalinstruments congresses designandconstruction hubblespacetelescope(spacecraft) imagingsystemsinastronomy instruments observations opticalequipment optoelectronicdevices orbitingastronomicalobservatories photonics planets quantumoptics radiation remotesensing spaceastronomy spaceenvironment spacesurveillance spacetelescopes spacevehicles technologicalinnovations ultravioletastronomy x-rayastronomy