Scimago Journal & Country Rank

Astronomy and Astrophysics

Country

France

Universities and research institutions in France

Subject Area and Category

Publisher

EDP Sciences

H-Index

336

Publication type

Journals

ISSN

00046361, 14320746

Coverage

1982, 1984, 1986-1988, 1990-2020

Information

Homepage

How to publish in this journal

aanda.paris@obspm.fr

Scope

Astronomy & Astrophysics is an international Journal which publishes papers on all aspects of astronomy and astrophysics (theoretical, observational, and instrumental) independently of the techniques used to obtain the results. The journal is published by EDP Sciences. A paper edition is produced as well as a parallel electronic (on-line) edition. Institutions and private individuals can subscribe to A&A. Access to the on-line version of the journal is defined by IP number. Access is free to subscribers of the journal. A username and password are not required. Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Astronomy and Astrophysics1999Q1
Astronomy and Astrophysics2000Q1
Astronomy and Astrophysics2001Q1
Astronomy and Astrophysics2002Q1
Astronomy and Astrophysics2003Q1
Astronomy and Astrophysics2004Q1
Astronomy and Astrophysics2005Q1
Astronomy and Astrophysics2006Q1
Astronomy and Astrophysics2007Q1
Astronomy and Astrophysics2008Q1
Astronomy and Astrophysics2009Q1
Astronomy and Astrophysics2010Q1
Astronomy and Astrophysics2011Q1
Astronomy and Astrophysics2012Q1
Astronomy and Astrophysics2013Q1
Astronomy and Astrophysics2014Q1
Astronomy and Astrophysics2015Q1
Astronomy and Astrophysics2016Q1
Astronomy and Astrophysics2017Q1
Astronomy and Astrophysics2018Q1
Astronomy and Astrophysics2019Q1
Astronomy and Astrophysics2020Q1
Space and Planetary Science1999Q1
Space and Planetary Science2000Q1
Space and Planetary Science2001Q1
Space and Planetary Science2002Q1
Space and Planetary Science2003Q1
Space and Planetary Science2004Q1
Space and Planetary Science2005Q1
Space and Planetary Science2006Q1
Space and Planetary Science2007Q1
Space and Planetary Science2008Q1
Space and Planetary Science2009Q1
Space and Planetary Science2010Q1
Space and Planetary Science2011Q1
Space and Planetary Science2012Q1
Space and Planetary Science2013Q1
Space and Planetary Science2014Q1
Space and Planetary Science2015Q1
Space and Planetary Science2016Q1
Space and Planetary Science2017Q1
Space and Planetary Science2018Q1
Space and Planetary Science2019Q1
Space and Planetary Science2020Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19992.478
20002.261
20011.607
20021.865
20032.157
20042.862
20053.265
20063.646
20072.861
20082.907
20092.976
20102.849
20112.737
20122.903
20132.747
20142.883
20152.545
20162.234
20172.265
20182.527
20192.174
20202.137
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
19991396
20001521
20011816
20021822
20031931
20041861
20051869
20061925
20071966
20081779
20091818
20102023
20111808
20121893
20131736
20141732
20151768
20161817
20171792
20181854
20191636
20202115
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19992.576
Cites / Doc. (4 years)20002.442
Cites / Doc. (4 years)20011.797
Cites / Doc. (4 years)20022.951
Cites / Doc. (4 years)20033.042
Cites / Doc. (4 years)20043.299
Cites / Doc. (4 years)20053.682
Cites / Doc. (4 years)20063.872
Cites / Doc. (4 years)20073.735
Cites / Doc. (4 years)20083.551
Cites / Doc. (4 years)20094.004
Cites / Doc. (4 years)20104.109
Cites / Doc. (4 years)20114.251
Cites / Doc. (4 years)20124.636
Cites / Doc. (4 years)20134.487
Cites / Doc. (4 years)20144.340
Cites / Doc. (4 years)20154.455
Cites / Doc. (4 years)20164.445
Cites / Doc. (4 years)20179.151
Cites / Doc. (4 years)20189.423
Cites / Doc. (4 years)20199.240
Cites / Doc. (4 years)20209.010
Cites / Doc. (3 years)19992.576
Cites / Doc. (3 years)20002.484
Cites / Doc. (3 years)20011.900
Cites / Doc. (3 years)20023.076
Cites / Doc. (3 years)20033.190
Cites / Doc. (3 years)20043.444
Cites / Doc. (3 years)20053.869
Cites / Doc. (3 years)20064.091
Cites / Doc. (3 years)20073.976
Cites / Doc. (3 years)20083.709
Cites / Doc. (3 years)20094.106
Cites / Doc. (3 years)20104.247
Cites / Doc. (3 years)20114.404
Cites / Doc. (3 years)20124.861
Cites / Doc. (3 years)20134.566
Cites / Doc. (3 years)20144.390
Cites / Doc. (3 years)20154.672
Cites / Doc. (3 years)20164.669
Cites / Doc. (3 years)20179.634
Cites / Doc. (3 years)20189.776
Cites / Doc. (3 years)20199.700
Cites / Doc. (3 years)20209.100
Cites / Doc. (2 years)19992.616
Cites / Doc. (2 years)20002.593
Cites / Doc. (2 years)20011.949
Cites / Doc. (2 years)20023.172
Cites / Doc. (2 years)20033.317
Cites / Doc. (2 years)20043.500
Cites / Doc. (2 years)20054.092
Cites / Doc. (2 years)20064.229
Cites / Doc. (2 years)20074.153
Cites / Doc. (2 years)20083.754
Cites / Doc. (2 years)20094.032
Cites / Doc. (2 years)20104.389
Cites / Doc. (2 years)20114.549
Cites / Doc. (2 years)20124.980
Cites / Doc. (2 years)20134.450
Cites / Doc. (2 years)20144.529
Cites / Doc. (2 years)20154.932
Cites / Doc. (2 years)20164.825
Cites / Doc. (2 years)201710.021
Cites / Doc. (2 years)201810.383
Cites / Doc. (2 years)20199.350
Cites / Doc. (2 years)20209.624
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19993184
Self Cites20002765
Self Cites2001594
Self Cites20024779
Self Cites20035368
Self Cites20045929
Self Cites20056049
Self Cites20066531
Self Cites20076322
Self Cites20086030
Self Cites20095917
Self Cites20106908
Self Cites20116806
Self Cites20127285
Self Cites20137105
Self Cites20146711
Self Cites20156559
Self Cites20166721
Self Cites20176950
Self Cites20187422
Self Cites20196624
Self Cites20205595
Total Cites199910949
Total Cites200010819
Total Cites20018369
Total Cites200214559
Total Cites200316459
Total Cites200419179
Total Cites200521723
Total Cites200623157
Total Cites200722486
Total Cites200821361
Total Cites200923279
Total Cites201023624
Total Cites201124753
Total Cites201227457
Total Cites201326138
Total Cites201423869
Total Cites201525047
Total Cites201624445
Total Cites201751223
Total Cites201852563
Total Cites201952990
Total Cites202048068
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19991.827
External Cites per document20001.849
External Cites per document20011.765
External Cites per document20022.134
External Cites per document20032.244
External Cites per document20042.524
External Cites per document20052.890
External Cites per document20063.004
External Cites per document20072.872
External Cites per document20082.666
External Cites per document20093.067
External Cites per document20103.031
External Cites per document20113.221
External Cites per document20123.601
External Cites per document20133.330
External Cites per document20143.158
External Cites per document20153.451
External Cites per document20163.391
External Cites per document20178.346
External Cites per document20188.414
External Cites per document20198.500
External Cites per document20208.061
Cites per document19992.576
Cites per document20002.484
Cites per document20011.900
Cites per document20023.076
Cites per document20033.190
Cites per document20043.444
Cites per document20053.869
Cites per document20064.091
Cites per document20073.976
Cites per document20083.709
Cites per document20094.106
Cites per document20104.247
Cites per document20114.404
Cites per document20124.861
Cites per document20134.566
Cites per document20144.390
Cites per document20154.672
Cites per document20164.669
Cites per document20179.634
Cites per document20189.776
Cites per document20199.700
Cites per document20209.100
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199960.24
200051.08
200140.97
200236.39
200363.39
200464.86
200567.36
200667.17
200768.77
200867.12
200970.57
201072.71
201174.12
201271.79
201373.44
201475.35
201576.30
201676.11
201777.62
201876.65
201978.55
202077.83
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents2002151
Non-citable documents2003217
Non-citable documents2004319
Non-citable documents2005191
Non-citable documents2006126
Non-citable documents200727
Non-citable documents20089
Non-citable documents200910
Non-citable documents201048
Non-citable documents201148
Non-citable documents201248
Non-citable documents20139
Non-citable documents20144
Non-citable documents20154
Non-citable documents20169
Non-citable documents201712
Non-citable documents201812
Non-citable documents20198
Non-citable documents202013
Citable documents19994250
Citable documents20004355
Citable documents20014404
Citable documents20024582
Citable documents20034942
Citable documents20045250
Citable documents20055423
Citable documents20065535
Citable documents20075628
Citable documents20085751
Citable documents20095660
Citable documents20105515
Citable documents20115572
Citable documents20125601
Citable documents20135715
Citable documents20145433
Citable documents20155357
Citable documents20165227
Citable documents20175305
Citable documents20185365
Citable documents20195455
Citable documents20205269
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents19991100
Uncited documents20001116
Uncited documents20011509
Uncited documents20021017
Uncited documents20031130
Uncited documents20041143
Uncited documents20051023
Uncited documents2006943
Uncited documents2007986
Uncited documents20081075
Uncited documents2009906
Uncited documents2010889
Uncited documents2011975
Uncited documents2012830
Uncited documents2013854
Uncited documents2014750
Uncited documents2015741
Uncited documents2016742
Uncited documents2017531
Uncited documents2018537
Uncited documents2019537
Uncited documents2020502
Cited documents19993150
Cited documents20003239
Cited documents20012895
Cited documents20023716
Cited documents20034029
Cited documents20044426
Cited documents20054591
Cited documents20064718
Cited documents20074669
Cited documents20084685
Cited documents20094764
Cited documents20104674
Cited documents20114645
Cited documents20124819
Cited documents20134870
Cited documents20144687
Cited documents20154620
Cited documents20164494
Cited documents20174786
Cited documents20184840
Cited documents20194926
Cited documents20204780
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