Russian Academy of Sciences, Siberian Branch, Institute of Solar-Terrestrial Physics
Irkutsk incoherent scatter radar
Observatory of radiophysical diagnostics of the atmosphere
Registered SO during ionospheric observations
| NORAD | Name | RCS | dT | dR | sd | H | dt | N | S/N (avg) | R (avg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 7476 | "COSMOS 689" | 1.8834 | 0 | 3.883 | 0 | 0 km | 37.072 sec | 7 | 0.613 | 1026.157 km |