| gptkbp:instanceOf | gptkb:astronomer 
 | 
                        
                            
                                | gptkbp:abbreviation | gptkb:Neutron_star_Interior_Composition_Explorer 
 | 
                        
                            
                                | gptkbp:attachedTo | gptkb:ExPRESS_Logistics_Carrier-2 
 | 
                        
                            
                                | gptkbp:collaboratesWith | gptkb:MIT gptkb:Naval_Research_Laboratory
 gptkb:Goddard_Space_Flight_Center
 
 | 
                        
                            
                                | gptkbp:fullName | gptkb:Neutron_star_Interior_Composition_Explorer 
 | 
                        
                            
                                | gptkbp:goal | study neutron stars 
 | 
                        
                            
                                | gptkbp:instrument | X-ray timing instrument 
 | 
                        
                            
                                | gptkbp:launchDate | 2017-06-03 
 | 
                        
                            
                                | gptkbp:launchSite | gptkb:Kennedy_Space_Center_LC-39A 
 | 
                        
                            
                                | gptkbp:launchVehicle | gptkb:Falcon_9 
 | 
                        
                            
                                | gptkbp:locatedOn | gptkb:International_Space_Station 
 | 
                        
                            
                                | gptkbp:mass | 372 kg 
 | 
                        
                            
                                | gptkbp:missionType | X-ray astronomy 
 | 
                        
                            
                                | gptkbp:operatedBy | gptkb:NASA 
 | 
                        
                            
                                | gptkbp:operatingStatus | active 
 | 
                        
                            
                                | gptkbp:partOf | ISS payloads 
 | 
                        
                            
                                | gptkbp:provides | X-ray navigation data 
 | 
                        
                            
                                | gptkbp:studies | gptkb:neutron_stars pulsars
 X-ray emissions
 
 | 
                        
                            
                                | gptkbp:website | https://www.nasa.gov/nicer 
 | 
                        
                            
                                | gptkbp:bfsParent | gptkb:Deep_Space_Network gptkb:Astrophysics_Science_Division
 gptkb:X-ray_telescopes
 
 | 
                        
                            
                                | gptkbp:bfsLayer | 6 
 | 
                        
                            
                                | https://www.w3.org/2000/01/rdf-schema#label | NICER 
 |