RADIO ASTRONOMI
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RADIO ASTRONOMI Teleskop Bintang ● Teleskop Optik ● Teleskop Radio ● Teleskop Sinar X ● Kemampuan mata manusia terbatas ● Hanya dapat melihat cahaya tampak ● Bintang / obyek langit tidak hanya memancarkan cahaya tampak tapi juga gelombang radio, sinar infra merah, sinar ultra ungu, sinar X dan sinar gamma Gelombang Elektromagnetik ● Gelombang Radio – ● (ELF, VLF, LF, MF, HF, VHF, UHF, EHF) Gelombang Infra Merah – (Far Infra Red, Near Infra Red) ● Cahaya Tampak ● Gelombang Ultra Unggu ● Sinar X ● Sinar Gamma Teleskop Radio ● Disk / Disk Array 350 MHz to 14 GHz ● LOFAR (Low-Frequency Array < 250 MHz) LOFAR ● ● Low-Frequency Array – High Band (120 – 240 Mhz) – Low Band (10 – 80 Mhz) Omnidirectional Dipole