GetPortalImpactFactorByIdResp(projectId=1, id=9d23875, cover=https://img.medsci.cn/images/journal/cover/2021/Tqt_202109271314249070.jpg, fullname=ASTRONOMICAL JOURNAL, abbr=ASTRON J, pyear=1849, frequence=Monthly, articleNumbers=8570, citedSelf2015=19.5, acceptanceRate=null, submissionToAcceptance=null, averageReviewTime=平均6月, reviewFee=null, pageFee=null, publishedRatio=2023年中国人文章占该期刊总数量暂无数据 (2022年为100.00%), issn=0004-6256, greenSci=https://www.greensci.net/search?kw=0004-6256, scijournal=https://www.scijournal.org/impact-factor-of-ASTRON-J.shtml, medsciHotlightString=null, medsciHotlightRealtime=1.634, medsciHotlight=1.721, medsciHotlight5year=1.54833, citescore=8.4, hIndex=271, impactFactor=5.3, orgnization=IOP Publishing Ltd., orgnizationUrl=http://www.journals.uchicago.e, country=United States, countryCn=美国, isOa=0, isOaString=否, sciScie=Science Citation Index|Science Citation Index Expanded|Current Contents - Physical, Chemical &amp; Earth Sciences, bigclassCas=地学天文 3区, smallclassCas=地学天文 2 区, website=http://iopscience.iop.org/journal/1538-3881, websiteHits=3771, guideForAuthor=null, guideForAuthorHits=1, submitWebsite=https://aas.msubmit.net/cgi-bin/main.plex, submitWebsiteHits=1488, content=Founded in 1849 by B.A. Gould, The Astronomical Journal is one of the world's finest journals in the field. The expanded coverage of quasars, galaxies, supernova remnants, and studies of the interstellar medium complement the more traditional areas of astronomy, including galactic structure and dynamics, astrometry, variable and binary stars, solar system studies, and cosmology. With an emphasis on observational papers and a generally short publication time, the Journal attracts many seminal papers, and is an indispensable journal for serious astronomers., totalCites=45422, brief=ASTRON J杂志地学天文行业，“<strong><a target="_blank" href="/sci/index.do?smallclass=天文与天体物理" >天文与天体物理</a></strong>”子行业的中等级别杂志, articleType=该刊全部是论著，可能不接收综述类等文章, medsciHeat=黑红, medsciComment=ASTRON J在该细分领域可能是一流杂志，可能是创刊时间短或不是热门学科，整体来说，国内学者关注度仍然不够。对于投稿而言，建议多向"&abbr&"投稿，当然期刊也应该加强品牌宣传。, medsciExplanation=MedSci期刊指数是根据中国科研工作者（含医学临床，基础，生物，化学等学科）对SCI杂志的认知度，熟悉程度，以及投稿的量等众多指标综合评定而成。当然，具体的，您还可以结合“<a href='//m.capotfarm.com/sci/submit.do?id=9d23875'>投稿经验系统</a>”，进行综合判断，这更是大家的实战经验，值得分享和参考。<br> 注意，上述MedSci期刊指数采用MedSci专利技术，由计算机系统自动计算，并给出建议，存在不准确的可能，仅供您投稿选择杂志时参考。, tags=null, citeScoreList=[GetImpactFactorCiteScoreListResponse(year=2017, citescore=3.33), GetImpactFactorCiteScoreListResponse(year=2018, citescore=4.62), GetImpactFactorCiteScoreListResponse(year=2019, citescore=8.6), GetImpactFactorCiteScoreListResponse(year=2020, citescore=10.0), GetImpactFactorCiteScoreListResponse(year=2023, citescore=8.4)], medsciIndexList=[GetImpactFactorMedsciIndexListResponse(year=2020, medsciHotlight=1.516), GetImpactFactorMedsciIndexListResponse(year=2021, medsciHotlight=1.366), GetImpactFactorMedsciIndexListResponse(year=2022, medsciHotlight=1.432), GetImpactFactorMedsciIndexListResponse(year=2023, medsciHotlight=1.307), GetImpactFactorMedsciIndexListResponse(year=2024, medsciHotlight=1.634)], citeScoreGradeList=[GetImpactFactorCiteScoreGradeResponse(smallClass=Earth and Planetary Sciences - Space and Planetary Science , rank=14/86), GetImpactFactorCiteScoreGradeResponse(smallClass=Physics and Astronomy - Astronomy and Astrophysics , rank=13/76)], totalJcrAreaList=[], pmcUrl=https://www.ncbi.nlm.nih.gov/nlmcatalog?term=0004-6256[ISSN], pubmedUrl=https://www.ncbi.nlm.nih.gov/pubmed?cmd=search&term=ASTRONOMICAL JOURNAL[ta], article_number=555, article_number_cn=54, earlyWarning=null, linkOutUrl=null, isJournalMember=false, unscrambleContent=null, dayViewCount=false, endexampletyle=暂无数据)