| RR Lyrae variableRR Lyrae variables are variable stars often used as standard candles. An RR Lyrae is a pulsating Horizontal_branch star, with a mass about half of our Sun. It pulses in a manner similar to Cepheid variables, but some important differences exist. RR Lyrae | Rrok MirditaRrok Kola Mirdita (born September 28, 1939, Klezna, Montenegro) is the Catholic Archbishop of Durres- Tirana, the Primate of Albania. He was ordained a priest on July 2, 1965, and he was the priest of an Albanian parish in Bronx, New York, USA. On Decembe | RrdtoolRRDtool is a round robin database tool by Tobi Oetiker. It is designed to handle time-series data like network bandwidth, temperature, cpu load etc. The data is stored in round robin database so that system storage footprint remains constant over the time |
| RR layoutIn Automobile design, an RR or Rear-engine, Rear wheel drive layout places both the engine and drive wheels at the rear of the vehicle. In contrast to the MR layout, however, the center of gravity of the engine is actually past the rear axle. This layout | RRH BenbeculaRRH Benbecula is a R emote R adar H ead operated by the Royal Air Force. It is situated on the island of Benbecula in the Outer Hebrides islands off Scotland. A Remote Radar Head is a radar station which is operated from a remote location, and is therefor | RRH Saxa VordRAF Saxa Vord is a radar station operated by the Royal Air Force. It is situated in the island of Unst, part of the Shetland Islands islands off Scotland. Its radar provides long-range coverage of the airspace to the North of Scotland. Saxa Vord has been |
