Statements (27)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | 
                                    
                                        
                                            gptkb:astronomer
                                        
                                         | 
                            
| gptkbp:apogee | 
                                    
                                        
                                            
                                            ~350,000 km
                                        
                                        
                                         | 
                            
| gptkbp:collaboratesWith | 
                                    
                                        
                                            
                                            international partners
                                        
                                        
                                         | 
                            
| gptkbp:COSPAR_ID | 
                                    
                                        
                                            
                                            2011-037A
                                        
                                        
                                         | 
                            
| gptkbp:countryOfOrigin | 
                                    
                                        
                                            gptkb:Russia
                                        
                                         | 
                            
| gptkbp:decommissioned | 
                                    
                                        
                                            
                                            2019-01-11
                                        
                                        
                                         | 
                            
| gptkbp:duration | 
                                    
                                        
                                            
                                            planned 5 years
                                        
                                        
                                         actual 8 years  | 
                            
| gptkbp:instrument | 
                                    
                                        
                                            
                                            space radio telescope
                                        
                                        
                                         | 
                            
| gptkbp:launchDate | 
                                    
                                        
                                            
                                            2011-07-18
                                        
                                        
                                         | 
                            
| gptkbp:launchSite | 
                                    
                                        
                                            gptkb:Baikonur_Cosmodrome
                                        
                                         | 
                            
| gptkbp:launchVehicle | 
                                    
                                        
                                            gptkb:Zenit-3F
                                        
                                         | 
                            
| gptkbp:missionType | 
                                    
                                        
                                            
                                            radio astronomy
                                        
                                        
                                         | 
                            
| gptkbp:operator | 
                                    
                                        
                                            gptkb:Russian_Academy_of_Sciences
                                        
                                         gptkb:Astro_Space_Center  | 
                            
| gptkbp:orbitalRegime | 
                                    
                                        
                                            
                                            highly elliptical Earth orbit
                                        
                                        
                                         | 
                            
| gptkbp:partOf | 
                                    
                                        
                                            gptkb:RadioAstron_project
                                        
                                         | 
                            
| gptkbp:perihelion | 
                                    
                                        
                                            
                                            ~10,000 km
                                        
                                        
                                         | 
                            
| gptkbp:purpose | 
                                    
                                        
                                            
                                            very long baseline interferometry (VLBI)
                                        
                                        
                                         | 
                            
| gptkbp:status | 
                                    
                                        
                                            
                                            decommissioned
                                        
                                        
                                         | 
                            
| gptkbp:telescopeDiameter | 
                                    
                                        
                                            
                                            10 meters
                                        
                                        
                                         | 
                            
| gptkbp:telescopeType | 
                                    
                                        
                                            gptkb:astronomer
                                        
                                         | 
                            
| gptkbp:wavelengthRange | 
                                    
                                        
                                            
                                            1.35 cm to 92 cm
                                        
                                        
                                         | 
                            
| gptkbp:bfsParent | 
                                    
                                        
                                            gptkb:Institute_for_Space_Research
                                        
                                         gptkb:Proton_rocket  | 
                            
| gptkbp:bfsLayer | 
                                    
                                        
                                            
                                            6
                                        
                                        
                                         | 
                            
| https://www.w3.org/2000/01/rdf-schema#label | 
                                    
                                        
                                            
                                            Spektr-R
                                        
                                        
                                         |