| 词条 | TÜBİTAK National Observatory |
| 释义 |
|name = TÜBİTAK National Observatory {{small|TÜBITAK Ulusal Gozlemevi}} |image = Tübitak Ulusal Gözlemevi.jpg |caption = TÜBİTAK National Observatory at Bakırtepe, Antalya Province, Turkey |organization = Scientific and Technological Research Council of Turkey |location = Bakırtepe, Antalya, Turkey |coords = {{Coord|36|49|27|N|30|20|8|E|type:landmark_region:TR|display=inline,title}} |altitude = {{convert|2450|m|ft|abbr=on}} |weather = |established = |closed = |website = {{URL|http://www.tug.tubitak.gov.tr/}} |telescope1_name = RTT150 |telescope1_type = Cassegrain |telescope2_name = T100 (ACE RC1.0) |telescope2_type = Ritchey–Chrétien |telescope3_name = T60 (OMI RC06) |telescope3_type = Ritchey–Chrétien |telescope4_name = YT40 (Meade LX200GPS) |telescope4_type = Schmidt–Cassegrain |telescope5_name = ROTSEIIID |telescope5_type = Robotic Optical Transient Search Experiment }} TÜBİTAK National Observatory ({{lang-tr|TÜBİTAK Ulusal Gozlemevi}}, TUG) is a ground-based astronomical observatory operated by the TUG Institute of the Scientific and Technological Research Council of Turkey (TUBITAK). Established in 1991, it is located at an altitude of {{convert|2450|m|ft|abbr=on}} in Bakırtepe, around {{convert|50|km|mi|abbr=on}} west-southwest of Antalya in southern Turkey. There are five telescopes installed in Bakırtepe:
DiscoveriesScientists led by a Turkish astronomer from Ankara University discovered an exoplanet orbiting the giant star HD 208897, which is located at a distance of some 210 light years from the Earth.[8] The exoplanet has a minimum mass of 1.4 Jupiter masses, and rotates its parent star from about 1.05 AU ({{cvt|156000000|km}}) away in every 353 days on a nearly circular orbit. The discovery is the result of a ten-year-long research work of precise radial-velocity method carried out by using the Coude Echelle Spectrograph (CES) installed on the 1.5-meter Russian-Turkish Telescope (RTT150). Follow-up observations at the Okayama Astrophysical Observatory (OAO) in Japan and the Ankara University Kreiken Observatory (AUKR) confirmed the discovery, which was made public on August 6, 2017.[9] References1. ^1 {{cite web |url=http://www.tug.tubitak.gov.tr/t100_ozellikler.php |publisher=TUG-TÜBİTAK |title=T100 Teleskobu |language=Turkish |accessdate=2013-02-18 }} [1][2][3][4][5][6][7][8]2. ^1 {{cite web |url=http://www.tug.tubitak.gov.tr/t60_ozellikler.php |publisher=TUG-TÜBİTAK |title=T60 Teleskobu |language=Turkish |accessdate=2013-02-18 }} 3. ^1 {{cite web |url=http://www.tug.tubitak.gov.tr/yt40_ozellikler.php |publisher=TUG-TÜBİTAK |title=YT40 Teleskobu (2006-2008) |language=Turkish |accessdate=2013-02-18 }} 4. ^1 {{cite web |url=http://www.tug.tubitak.gov.tr/rotseiiid.php |publisher=TUG-TÜBİTAK |title=ROTSEIIID Teleskobu |language=Turkish |accessdate=2013-02-18 }} 5. ^1 {{cite web |url=http://hea.iki.rssi.ru/AZT22/ENG/index.html |publisher=Head Iki |title=RTT150 Russian-Turkish 1.5-m Telescope |accessdate=2013-02-18 }} 6. ^1 {{cite web |url=http://meade.com/lx200 |publisher=Meade Instruments |title=LX200 Series |accessdate=2013-02-18 |deadurl=yes |archiveurl=https://web.archive.org/web/20130119073800/http://www.meade.com/lx200 |archivedate=2013-01-19 |df= }} 7. ^1 {{cite web |url=https://phys.org/news/2017-08-jupiter-mass-planet-orbiting-giant-star.html |publisher=PHYS ORG |title=Jupiter-mass planet orbiting giant star discovered |author=Nowakowski, Tomasz report |date=2017-08-10 |accessdate=2017-08-21 }} 8. ^1 {{cite news |url=https://www.dailysabah.com/turkey/2017/08/14/turkish-scientists-discover-a-planet-for-the-first-time |newspaper=Daily Sabah |title=Turkish scientists discover a planet for the first time |date=2017-08-13 |accessdate=2017-08-21 }} }}{{TÜBİTAK}}{{DEFAULTSORT:TUBITAK National Observatory}}{{Turkey-struct-stub}}{{observatory-stub}} 5 : Astronomical observatories in Turkey|Scientific and Technological Research Council of Turkey|Buildings and structures in Antalya Province|1991 establishments in Turkey|Robotic telescopes |
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