{"id":"https://openalex.org/W3206829958","doi":null,"title":"Night Sky Quality Measurements at the ATA50 Telescope","display_name":"Night Sky Quality Measurements at the ATA50 Telescope","publication_year":2021,"publication_date":"2021-07-03","ids":{"openalex":"https://openalex.org/W3206829958","mag":"3206829958"},"language":"en","primary_location":{"id":"pmh:oai:dergipark.org.tr:article/1104459","doi":null,"is_oa":false,"landing_page_url":"https://dergipark.org.tr/tr/pub/japa/issue/69433/1104459","pdf_url":null,"source":{"id":"https://openalex.org/S4306401840","display_name":"DergiPark (Istanbul University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67581229","host_organization_name":"Istanbul University","host_organization_lineage":["https://openalex.org/I67581229"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Anatolian Physics and Astronomy","raw_type":"info:eu-repo/semantics/article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023558354","display_name":"Yavuz G\u00fcney","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yavuz G\u00fcney","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5041763292","display_name":"\u0130lham Nas\u0131ro\u011flu","orcid":"https://orcid.org/0000-0001-8131-4455","observed_orcids":["https://orcid.org/0000-0001-8131-4455"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u0130lham Nas\u0131ro\u011flu","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-8131-4455","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":"1","first_page":"20","last_page":"22"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12917","display_name":"Astronomy and Astrophysical Research","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/light-pollution","display_name":"light pollution","score":0.984000027179718},{"id":"https://openalex.org/keywords/night-sky-brightness","display_name":"night sky brightness","score":0.7789999842643738},{"id":"https://openalex.org/keywords/astronomical-observing-conditions","display_name":"astronomical observing conditions","score":0.5630000233650208},{"id":"https://openalex.org/keywords/outdoor-lighting","display_name":"outdoor lighting","score":0.8460000157356262},{"id":"https://openalex.org/keywords/artificial-light-sources","display_name":"artificial light sources","score":0.550000011920929},{"id":"https://openalex.org/keywords/light-pollution-control","display_name":"light pollution control","score":0.5009999871253967}],"concepts":[{"id":"https://openalex.org/C161421721","wikidata":"https://www.wikidata.org/wiki/Q180644","display_name":"Light pollution","level":2,"score":0.9891549944877625},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.7586078643798828},{"id":"https://openalex.org/C2992067456","wikidata":"https://www.wikidata.org/wiki/Q210064","display_name":"Artificial light","level":3,"score":0.6721713542938232},{"id":"https://openalex.org/C2779613214","wikidata":"https://www.wikidata.org/wiki/Q1153471","display_name":"Night sky","level":2,"score":0.6039835810661316},{"id":"https://openalex.org/C2780874131","wikidata":"https://www.wikidata.org/wiki/Q1306940","display_name":"First light","level":3,"score":0.5908102989196777},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48406901955604553},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.43000102043151855},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3360748291015625},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.2868683636188507},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.28063833713531494},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.25181853771209717},{"id":"https://openalex.org/C36365805","wikidata":"https://www.wikidata.org/wiki/Q194411","display_name":"Illuminance","level":2,"score":0.17795145511627197},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16237562894821167},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.14729565382003784},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14122873544692993}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:dergipark.org.tr:article/1104459","doi":null,"is_oa":false,"landing_page_url":"https://dergipark.org.tr/tr/pub/japa/issue/69433/1104459","pdf_url":null,"source":{"id":"https://openalex.org/S4306401840","display_name":"DergiPark (Istanbul University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67581229","host_organization_name":"Istanbul University","host_organization_lineage":["https://openalex.org/I67581229"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Anatolian Physics and Astronomy","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:3206829958","doi":null,"is_oa":false,"landing_page_url":"http://bilimseldergiler.atauni.edu.tr/system/physics-astronomy/article/view/40","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W6980083567","https://openalex.org/W2496050133","https://openalex.org/W4285021267","https://openalex.org/W4394960166","https://openalex.org/W7043414172","https://openalex.org/W2096493578","https://openalex.org/W1624586261","https://openalex.org/W4236986423","https://openalex.org/W163485379","https://openalex.org/W2047775167"],"abstract_inverted_index":{"One":[0],"of":[1,9,19,31,49,59,65,70],"the":[2,7,10,15,20,35,39,44,75],"most":[3],"important":[4],"factors":[5],"affecting":[6],"quality":[8],"sky":[11],"in":[12,34,82,111,127,131],"astronomy":[13],"is":[14,80,101,108,115],"light":[16,29,52,95,98,119,123,136],"pollution":[17,86,120,137],"(luminance":[18],"night":[21],"sky).":[22],"This":[23],"effect":[24],"occurs":[25],"by":[26,90],"using":[27,97],"artificial":[28,72],"sources":[30],"outdoor":[32,122,142],"lighting":[33,55],"wrong":[36,40,45,141],"way":[37],"(in":[38],"place":[41],"and":[42,74,96,105],"at":[43],"time,":[46],"incorrect":[47],"choice":[48],"fixtures":[50],"or":[51,56],"bulbs,":[53],"misdirected":[54],"excessive":[57],"amount":[58],"light,":[60,73],"etc).":[61],"As":[62],"a":[63,67],"consequence":[64],"that,":[66],"large":[68],"proportion":[69],"this":[71,83],"energy":[76],"generated":[77],"to":[78,117,140],"produce,":[79],"wasted":[81],"way.":[84],"Light":[85],"can":[87],"be":[88],"controlled":[89],"simply":[91],"turning":[92],"off":[93],"unnecessary":[94],"only":[99],"what":[100],"actually":[102],"needed,":[103],"when":[104],"where":[106],"it":[107],"needed.":[109],"Although,":[110],"many":[112,128],"countries":[113],"legislation":[114],"designed":[116],"limit":[118],"from":[121],"fixtures,":[124],"but":[125],"still":[126],"places":[129],"especially":[130],"our":[132],"countrywe":[133],"face":[134],"with":[135],"problem":[138],"due":[139],"lighting.":[143]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2021-10-25T00:00:00"}