• Gündem
  • YaCevap
  • Video
  • Görsel
  • Ana Sayfa
  • İnsanlar
  • Sinema
  • Coğrafya
  • Kurum
  • Bilim
  • Aygıt
  • Müzik
  • Yazılım
  • Canlılar
  • İlaç
  • Olay
  • Gida
  • Otomobil
  • Kimyasal Bileşim
  • Hastalık
  • Diğerleri
  • Buradasın
    • Yawiki ›
    • Diğerleri ›

    Usturlap

    Ölçü Cihazı
    m.aksam.com.tr sitesinden görsel
    ensonhaber.com sitesinden görsel
    tr.pinterest.com sitesinden görsel
    galeri.uludagsozluk.com sitesinden görsel
    scienceinislam.com sitesinden görsel
    tr.m.wikipedia.org sitesinden görsel
    ensonhaber.com sitesinden görsel

    Genel bilgiler

    Usturlap (Yunanca: ἁστρολάβον, astrolabon, 'yıldız-yakalar'), astronomi ölçümlerinde kullanılmış tarihi bir ölçüm cihazıdır.

    Kullanım alanları arasında Güneş, Ay, gezegen ve yıldızın konumlarını belirlemek yer alır. Ayrıca yerel saatin ve İslam dininde namaz vakitleri usturlap sayesinde hesaplanıyordu. Bazı matematik problemlerinin çözümlenmesinde de usturlap kullanılırdı.

    tr.wikipedia.org

    İlgili gündem

    Bursa'da, iki sanatçı tarafından geçmişte gökyüzündeki takım yıldızlarının yerini tespit ederek saat, takvim ve yön belirlemek için kullanılan usturlaba minyatür sanatı uygulandı. - Anadolu Ajansı
    aa.com.tr31 Mayıs
    Kaynak veriler bazında Yandex nöral ağları tarafından oluşturuldu; yanlışlıklar olabilir. Lütfen önemli bilgileri kontrol ediniz
    tr.wikipedia.org
    • © 2025 Yandex
    • Gizlilik politikası
    • Kullanıcı sözleşmesi
    • Hata bildir
    • Şirket hakkında
    {"b3sq0":{"state":{"logoProps":{"url":"https://yandex.com.tr"},"formProps":{"action":"https://yandex.com.tr/search","searchLabel":"Bul"},"services":{"activeItemId":"yawiki","items":[{"url":"https://yandex.com.tr/gundem","title":"Gündem","id":"agenda"},{"url":"https://yandex.com.tr/yacevap","title":"YaCevap","id":"answers"},{"url":"https://yandex.com.tr/video/search?text=popüler+videolar","title":"Video","id":"video"},{"url":"https://yandex.com.tr/gorsel","title":"Görsel","id":"images"}]},"userProps":{"loggedIn":false,"ariaLabel":"Menü","plus":false,"birthdayHat":false,"child":false,"className":"PortalHeader-User"},"userIdProps":{"flag":"skin","lang":"tr","host":"yandex.com.tr","project":"yawiki","queryParams":{"utm_source":"portal-yawiki"},"retpath":"https%3A%2F%2Fyandex.com.tr%2Fyawiki%2Fothers%2Fusturlap%2F0oCgdydXcxNDU0GATgelWo%3Ftext%3Dyawiki%26lr%3D213%26ncrnd%3D54707","tld":"com.tr"},"suggestProps":{"selectors":{"form":".HeaderForm","input":".HeaderForm-Input","submit":".HeaderForm-Submit","clear":".HeaderForm-Clear","layout":".HeaderForm-InputWrapper"},"suggestUrl":"https://yandex.com.tr/suggest/suggest-ya.cgi?show_experiment=222&show_experiment=224","deleteUrl":"https://yandex.com.tr/suggest-delete-text?srv=web&text_to_delete=","suggestPlaceholder":"Yapay zeka ile bul","platform":"desktop","hideKeyboardOnScroll":false,"additionalFormClasses":["mini-suggest_theme_tile","mini-suggest_overlay_tile","mini-suggest_expanding_yes","mini-suggest_prevent-empty_yes","mini-suggest_type-icon_yes","mini-suggest_personal_yes","mini-suggest_type-icon_yes","mini-suggest_rich_yes","mini-suggest_overlay_dark","mini-suggest_large_yes","mini-suggest_copy-fact_yes","mini-suggest_clipboard_yes","mini-suggest_turboapp_yes","mini-suggest_expanding_yes","mini-suggest_affix_yes","mini-suggest_carousel_yes","mini-suggest_traffic_yes","mini-suggest_re-request_yes","mini-suggest_source_yes","mini-suggest_favicon_yes","mini-suggest_more","mini-suggest_long-fact_yes","mini-suggest_hide-keyboard_yes","mini-suggest_clear-on-submit_yes","mini-suggest_focus-on-change_yes","mini-suggest_short-fact_yes","mini-suggest_app_yes","mini-suggest_grouping_yes","mini-suggest_entity-suggest_yes","mini-suggest_redesigned-navs_yes","mini-suggest_title-multiline_yes","mini-suggest_type-icon-wrapped_yes","mini-suggest_fulltext-highlight_yes","mini-suggest_fulltext-insert_yes","mini-suggest_lines_multi"],"counter":{"service":"yawiki_com_tr_desktop","url":"//yandex.ru/clck/jclck","timeout":300,"params":{"dtype":"stred","pid":"0","cid":"2873"}},"noSubmit":false,"formAction":"https://yandex.com.tr/search","tld":"com.tr","suggestParams":{"srv":"serp_com_tr_desktop","wiz":"TrWth","yu":"7707190601749723977","lr":213,"uil":"tr","fact":1,"v":4,"use_verified":1,"safeclick":1,"skip_clickdaemon_host":1,"rich_nav":1,"verified_nav":1,"rich_phone":1,"use_favicon":1,"nav_favicon":1,"mt_wizard":1,"history":1,"nav_text":1,"maybe_ads":1,"icon":1,"hl":1,"n":10,"portal":1,"platform":"desktop","mob":0,"extend_fw":1,"suggest_entity_desktop":"1","entity_enrichment":"1","entity_max_count":"5"},"disableWebSuggest":false},"context":{"query":"","reqid":"1749723983742242-7945112969599758779-balancer-l7leveler-kubr-yp-vla-221-BAL","lr":"213"},"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw01-0-1"},"ui":"desktop","service":"yawiki","fast":{"name":"entitysearch","subtype":"header"}}}}},"type":"entitysearch","subtype":"header"},"b3sq1":{"state":{"links":[{"id":"main","title":"Ana Sayfa","url":"/yawiki","target":"_self"},{"id":"people","title":"İnsanlar","url":"/yawiki/people","target":"_self"},{"id":"film","title":"Sinema","url":"/yawiki/film","target":"_self"},{"id":"geography","title":"Coğrafya","url":"/yawiki/geography","target":"_self"},{"id":"organization","title":"Kurum","url":"/yawiki/organization","target":"_self"},{"id":"science","title":"Bilim","url":"/yawiki/science","target":"_self"},{"id":"device","title":"Aygıt","url":"/yawiki/device","target":"_self"},{"id":"music","title":"Müzik","url":"/yawiki/music","target":"_self"},{"id":"software","title":"Yazılım","url":"/yawiki/software","target":"_self"},{"id":"organism","title":"Canlılar","url":"/yawiki/organism","target":"_self"},{"id":"medicine","title":"İlaç","url":"/yawiki/medicine","target":"_self"},{"id":"event","title":"Olay","url":"/yawiki/event","target":"_self"},{"id":"food","title":"Gida","url":"/yawiki/food","target":"_self"},{"id":"auto","title":"Otomobil","url":"/yawiki/auto","target":"_self"},{"id":"chemical_compound","title":"Kimyasal Bileşim","url":"/yawiki/chemical_compound","target":"_self"},{"id":"disease","title":"Hastalık","url":"/yawiki/disease","target":"_self"},{"id":"others","title":"Diğerleri","url":"/yawiki/others","target":"_self"}],"activeLinkId":"others","title":"Kategoriler","baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw02-0-1"},"ui":"desktop","service":"yawiki","fast":{"name":"entitysearch","subtype":"header-categories"}}}}},"type":"entitysearch","subtype":"header-categories"},"b3sq2":{"state":{"className":"YawikiEntity-Breadcrumbs","items":[{"name":"Yawiki","url":"//yandex.com.tr/yawiki"},{"name":"Diğerleri","url":"//yandex.com.tr/yawiki/others"}],"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw03-0-1"},"ui":"desktop","service":"yawiki","fast":{"name":"entitysearch","subtype":"OBJECT"}}}}},"type":"entitysearch","subtype":"OBJECT"},"b3sq3":{"state":{"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw03-0-2"},"ui":"desktop","service":"yawiki","fast":{"name":"entitysearch","subtype":"OBJECT"}}}}},"type":"entitysearch","subtype":"OBJECT"},"b3sq4":{"state":{"wideGallery":[{"image":"//avatars.mds.yandex.net/get-entity_search/10844871/1157897689/SUx182","origWidth":251,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//icdn.ensonhaber.com/crop/703x0/resimler/diger/kok/2018/12/31/qweqwe_9424.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"ensonhaber.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/10844871/1157897689/S600xU_2x","srcUrl":"https://www.ensonhaber.com/ipucu/usturlap-nedir","srcHost":"ensonhaber.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/4787573/1171501320/SUx182","origWidth":427,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//i.pinimg.com/736x/90/0b/77/900b77a2cd80903173093de3be97e0f0.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"tr.pinterest.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/4787573/1171501320/S600xU_2x","srcUrl":"https://tr.pinterest.com/pin/162551867771657934/","srcHost":"tr.pinterest.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/192909/977130942/SUx182","origWidth":306,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//galeri14.uludagsozluk.com/897/usturlap_1910106_m.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"galeri.uludagsozluk.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/192909/977130942/S600xU_2x","srcUrl":"https://galeri.uludagsozluk.com/r/usturlap-1910106/","srcHost":"galeri.uludagsozluk.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/2340476/1168578433/SUx182","origWidth":332,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//www.scienceinislam.com/wp-content/uploads/2014/12/usturlap11-480x462.png&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"scienceinislam.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/2340476/1168578433/S600xU_2x","srcUrl":"https://www.scienceinislam.com/arap-islam-kokenli-kuresel-usturlap/","srcHost":"scienceinislam.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/137968/1171650436/SUx182","origWidth":480,"origHeight":274,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//upload.wikimedia.org/wikipedia/commons/thumb/2/28/Usturlab.JPG/960px-Usturlab.JPG&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"tr.m.wikipedia.org sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/137968/1171650436/S600xU_2x","srcUrl":"https://tr.m.wikipedia.org/wiki/Usturlap","srcHost":"tr.m.wikipedia.org"},{"image":"//avatars.mds.yandex.net/get-entity_search/4734331/1134638765/SUx182","origWidth":480,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//icdn.ensonhaber.com/crop/1200x0/resimler/diger/kok/2024/01/14/65a3e7d352eb0461__w1200xh800.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"ensonhaber.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/4734331/1134638765/S600xU_2x","srcUrl":"https://www.ensonhaber.com/tarih-haberleri/astronomi-bilginlerinin-kullandigi-usturlabin-kopyalarini-yapiyor","srcHost":"ensonhaber.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/2269087/1167942360/SUx182","origWidth":338,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//icdn.ensonhaber.com/crop/703x0/resimler/diger/kok/2018/12/31/qweqwe_2845.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"ensonhaber.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/2269087/1167942360/S600xU_2x","srcUrl":"https://www.ensonhaber.com/ipucu/usturlap-nedir","srcHost":"ensonhaber.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/2048976/1167017673/SUx182","origWidth":267,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjftJUwEf5zHRVOu5c-sUSQ4spU1G5bdXaUBxi_VS9CZjshNDGnVEsXQ1I_a3poswrn-oFBry8RvlFSg-f1qY0dy8Fw9VeBbfdoym1rjHISK5HaTTL-d6lFvkfHfPtMf3jaVjWcMnFYECE/s1600/usturlap1.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"bulmacabil.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/2048976/1167017673/S600xU_2x","srcUrl":"http://www.bulmacabil.com/2010/12/gok-cisimlerinin-yukseltisini-olcmeye.html?m=1","srcHost":"bulmacabil.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/1546299/976140894/SUx182","origWidth":245,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=http%3A//www.ibrahimaybek.com/wp-content/uploads/2021/06/Islamic_Astrolabe_Doha-scaled.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"ibrahimaybek.com sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/1546299/976140894/S600xU_2x","srcUrl":"https://www.ibrahimaybek.com/index.php/2021/06/15/usturlaplar/","srcHost":"ibrahimaybek.com"},{"image":"//avatars.mds.yandex.net/get-entity_search/2334190/1172208485/SUx182","origWidth":349,"origHeight":320,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//upload.wikimedia.org/wikipedia/commons/thumb/1/18/Astrolabe-Persian-18C.jpg/960px-Astrolabe-Persian-18C.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"tr.m.wikipedia.org sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/2334190/1172208485/S600xU_2x","srcUrl":"https://tr.m.wikipedia.org/wiki/Orta_Çağ_İslam_dünyasında_astronomi","srcHost":"tr.m.wikipedia.org"}],"mainImage":{"image":"//avatars.mds.yandex.net/get-entity_search/1966007/991057453/SUx182_2x","origWidth":480,"origHeight":270,"searchUrl":"https://yandex.com.tr/gorsel/search?rpt=simage&noreask=1&source=qa&text=usturlap&img_url=https%3A//img3.aksam.com.tr/imgsdisk/2022/04/12/t25_usturlap-nedir-ne-ise-yar-129.jpg&lr=983&json_dump=searchdata.numdocs&json_dump=searchdata.images&nomisspell=1&srcskip=IMAGESQUICK&json_dump=reqparam.tld&relev=new_family_filter_disable=1&nocache=da&no-tests=da&pron=sm_mind&pron=smm_1.0","alt":"m.aksam.com.tr sitesinden görsel","largeImage":"//avatars.mds.yandex.net/get-entity_search/1966007/991057453/S600xU_2x","srcUrl":"https://m.aksam.com.tr/gunes/usturlap-nedir-ne-ise-yarar-usturlap-kimin-icadi-ne-zaman-bulundu/haber-1260896","srcHost":"m.aksam.com.tr"},"imagesLink":"//yandex.com.tr/gorsel/search?text=Usturlap&stype=image&lr=213&parent-reqid=1749723983742242-7945112969599758779-balancer-l7leveler-kubr-yp-vla-221-BAL","name":"gallery","initialWidth":536,"height":226,"wrapInItem":false,"logParams":{"trailer":{},"poster":{}},"contextJsSrc":"//yandex.ru/ads/system/context.js","baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw03-0-4"},"ui":"desktop","service":"yawiki","fast":{"name":"entitysearch","subtype":"OBJECT"}}}}},"type":"entitysearch","subtype":"OBJECT"},"b3sq5":{"state":{"generalLinks":[{"id":"privacy-policy","text":"Gizlilik politikası","url":"https://yandex.com.tr/legal/privacy_policy/"},{"id":"terms-of-service","text":"Kullanıcı sözleşmesi","url":"https://yandex.com.tr/legal/tos/"},{"id":"report-error","text":"Hata bildir","url":"https://forms.yandex.com.tr/surveys/13748122.01a6645a1ef15703c9b82a7b6c521932ddc0e3f7/"},{"id":"about-company","text":"Şirket hakkında","url":"https://yandex.com.tr/project/portal/contacts/"}],"copyright":{"url":"https://yandex.com.tr","currentYear":2025},"socialLinks":[{"type":"tiktok","url":"https://redirect.appmetrica.yandex.com/serve/677728751613663494","title":"TikTok"},{"url":"https://redirect.appmetrica.yandex.com/serve/173325632992778150","type":"youtube","title":"Youtube"},{"url":"https://redirect.appmetrica.yandex.com/serve/677728793472889615","type":"facebook","title":"Facebook"},{"url":"https://redirect.appmetrica.yandex.com/serve/1182131906657966033","type":"instagram","title":"Instagram"},{"url":"https://redirect.appmetrica.yandex.com/serve/893945194569821080","type":"x","title":"X"}],"baobab":{"parentNode":{"context":{"genInfo":{"prefix":"b3sqw04-0-1"},"ui":"desktop","service":"yawiki","fast":{"name":"portal","subtype":"footer"}}}}},"type":"portal","subtype":"footer"}}