Key-title  

Astrophysical journal (Online)

Identifiers
Resource information
Archival Status
logo Keepers

Title proper: The Astrophysical journal.

Other variant title: ApJ

Country: United Kingdom

Medium: Online


logo Keepers
Status Publisher Keeper From To Updated Extent of archive
Preserved

IOP Publishing

CLOCKSS Archive

2012

2023

19/02/2024

756, 804, 805, 809, 811 to 814, 885, 897, 923, 948 to 950
Preserved

Published by the University of Chicago Press for the American Astronomical Society

HathiTrust

1895

1928

01/02/2024

v.33 1911; v.46 1917; v.19 1904; v.5 1897; v.9 1899; v.34 1911; v.12 1900; v.55 1922; v.30 1909; v.47 1918; v.51 1920; v.4 1896; v.16 1902; v.27 1908; v.54 1921; v.48 1918; v.11 1900; v.36 1912; v.18 1903; v.53 1921; v.45 1917; v.6 1897; Index v.1-50 1895-1919; v.37 1913; v.41 1915; v.13 1901; v.52 1920; v.29 1909; v.42 1915; v.23 1906; v.15 1902; v.20 1904; v.39 1914; v.44 1916; Index v.1-25 1895-1907; v.17 1903; v.28 1908; v.10 1899; v.22 1905; v.46 1917; v.17 1903; v.19 1904; v.42 1915; v.24 1906; v.5 1897; v.9 1899; v.51-52 1920; v.34 1911; v.12 1900; v.7 1898; v.55 1922; v.30 1909; v.47 1918; v.35 1912; v.5 1897; v.51 1920; v.27 1908; v.49-50 1919; v.4 1896; v.30 1909; v.16 1902; v.27 1908; v.32 1910; v.54 1921; v.29 1909; v.10 1899; v.48 1918; v.19 1904; v.11 1900; v.46 1917; v.14 1901; v.38 1913; v.20 1904; v.18 1903; v.2 1895; v.47 1918; v.18 1903; v.55 1922; v.53 1921; v.45 1917; v.24 1906; Index v.1-50 1895-1919; v.7 1898; v.37 1913; v.41 1915; v.13 1901; v.52 1920; v.34 1911; v.12 1900; v.29 1909; v.42 1915; v.13 1901; v.15 1902; v.28 1908; v.44 1916; v.9 1899; v.33 1911; v.40 1914; v.23 1906; v.43 1916; v.37 1913; v.8 1898; v.39 1914; v.2 1895; v.22 1905; v.39 1914; v.3 1896; v.44 1916; v.50 1919; v.6 1897; v.56 1922; v.26 1907; Index v.1-25 1895-1907; v.15 1902; v.31 1910; v.4 1896; v.32 1910; v.17 1903; v.28 1908; v.11 1900; v.14 1901; v.41 1915; v.25 1907; v.45 1917; v.22 1905; v.1 (Jan-May 1895); v.2 (June-Dec 1895); v.3 (Jan-May 1896); v.4 (June-Dec 1896); v.5 (Jan-May 1897); v.6 (June-Dec 1897); v.7 (Jan-May 1898); v.9 (Jan-May 1899); v.10 (June-Dec 1899); v.11 (Jan-June 1900); v.12 (July-Dec 1900); v.13 (Jan-June 1901); v.14 (July-Dec 1901); v.15 (Jan-June 1902); v.16 (July-Dec 1902); v.19 (Jan-June 1904); v.20 (July-Dec 1904); v.27-28 (1908); v.29-30 (1909); v.23-24 (1906); v.10 (1899); v.12 (1900); v.13 (1901); v.15 (1902); v.16 (1902); v.17 (1903); v.18 (1903); v.19 (1904); v.20 (1904); v.22 (1905); v.23 (1906); v.9 (1899); v.8 (1898); v.7 (1898); v.4 (1896); v.2 (1895); v.1-25 (1895-1907):index; v.26 (1907); v.27 (1908); v.28 (1908); v.29 (1909); v.30 (1909); v.31 (1910); v.51 (1920); v.1 1895; v.2 1895; v.3 1896; v.4 1896; v.5 1897; v.6 1897; v.7 1898; v.8 1898; v.9 1899; v.10 1899; v.11 1900; v.12 1900; v.13 1901; v.14 1901; v.15 1902; v.16 1902; v.17-18 1903; v.19 1904; index v.1-25 (1895-1907); v.43-44 1916; v.45-46 1917; v.47 1918; v.48 1918; v.49 1919; v.50 1919; index v.26-50 (1907-1919); v.51 1920; v.52 1920; v.53 1921; v.54 1921; v.55 1922; v.56 1922; v.57 1923; v.58 1923; v.59 1924; v.60 1924; v.61 1925; v.62 1925; v.63 1926; v.64 1926; v.65 1927; v.66 1927; v.67 1928
Preserved

Published by the University of Chicago Press for the American Astronomical Society

HathiTrust

1895

1927

01/02/2024

index:1920-21; v.1-25 INDEX 1895JA-JE(1907); v.26-50 INDEX 1907JY-(1909); Analytic Index v.51-54 1920-21; v.41 (1915); v.23 (1906); v.17 (1903); v.36 (1912); v.42 (1915); v.32 (1910); v.35 (1912); v.27 (1908); v.40 (1914); v.25 (1907); v.38 (1913); v.28 (1908); v.30 (1909); v.22 (1905); v.34 (1911); v.33 (1911); v.44 (1916); v.29 (1909); v.37 (1913); v.39 (1914); v.45 (1917); v.46 (1917); v.43 (1916); v.025 yr.1917; v.047-048 yr.1918; v.053-054 yr.1921; v.055-056 yr.1922; v.55 Jan.-June 1922; v.52 July-Dec. 1920; v.49 Jan.-June 1919; v.48 July-Dec. 1918; v.8 June-Dec. 1898; v.1-2 1895; v.3-4 1896; v.5-6 1897; v.7-8 1898; v.9-10 1899; v.11-12 1900; v.13-14 1901; v.15-16 1902; v.19-20 1904; v.21-22 1905; v.33-34 1911; v.39 no.4-5 1914; v.44-45 1916-1917; v.47 no.2-5 1918; v.48-49 1918-1919; v.50-51 1919-1920; v.52-53 1920-1921; v.54-55 1921-1922; v.017 yr.1903; v.039 yr.1914; v.040 yr.1914; v.041 yr.1915; v.042 yr.1915; v.56-57 1922-1923; v.1-25(1895-1907); v.35 1912; v.46 1917; index v.26-75 1907-1919; v.17 (1903); v.44 (1916); v.45 (1917); v.39 (1914); v.24 (1906); v.33 (1911); v.38 (1913); v.26 (1907); v.26 (1907); v.42 (1915); v.32 (1910); v.21 (1905); v.16 1902 Jul-Dec; v.2 1895 Jun-Dec; v.6 1897 Jun-Dec; v.8 1898 Jun-Dec; v.14 1901 Jul-Dec; v.20 1904 Jul-Dec; v.22 1905 Jul-Dec; v.26 1907 Jul-Dec; v.28 1908 Jul-Dec; v.31 1910 Jan-Jun; v.32 1910 Jul-Dec; v.33 1911 Jan-Jun; v.34 1911 Jul-Dec; v.37 1913 Jan-Jun; v.42 1915 Jul-Dec; v.43 1916 Jan-Jun; v.45 1917 Jan-Jun; v.46 1917 Jul-Dec; v.47 1918 Jan-Jun; v.48 1918 Jul-Dec; v.49 1919 Jan-Jun; v.50 1919 Jul-Dec; v.26-50 1907-1919 Index; v.51 1920; v.52 1920; v.53 1921 Jan-Jun; v.54 1921 Jul-Dec; v.55 1922 Jan-Jun; v.56 1922 Jul-Dec; v.57 1923 Jan-Jun; v.58 1923 Jul-Dec; v.59 1924 Jan-Jun; v.60 1924 Jul-Dec; v.61 1925 Jan-Jun; v.62 1925 Jul-Dec; v.63 1926 Jan-Jun; v.64 1926 Jul-Dec; v.65 1927 Jan-Jun; v.66 1927 Jul-Dec; v.27 1908 Jan-Jun; v.29 1909 Jan-Jun; v.30 1909 Jul-Dec; v.35 1912 Jan-Jun; v.36 1912 Jul-Dec; v.38 1913 Jul-Dec; v.39 1914 Jan-Jun; v.40 1914 Jul-Dec; v.41 1915 Jan-Jun; v.44 1916 Jul-Dec; 1-25 1895-1907 Index; v.1 1895 Jan-May; v.3 1896 Jan-May; v.4 1896 Jun-Dec; v.5 1897 Jan-May; v.7 1898 Jan-May; v.9 1899 Jan-May; v.10 1899 Jun-Dec; v.11 1900 Jan-Jun; v.12 1900 Jul-Dec; v.13 1901 Jan-Jun; v.15 1902 Jan-Jun; v.17 1903 Jan-Jun; v.18 1903 Jul-Dec; v.19 1904 Jan-Jun; v.25 1907 Jan-Jun; v.24 1906 Jul-Dec; v.23 1906 Jan-Jun
Preserved

IOP Publishing Limited

Internet Archive

1895

2009

15/09/2023

1 to 707
Preserved

IOP Publishing Limited

Internet Archive

1895

2009

15/09/2023

1 to 698
Preserved

National Digital Preservation Program, China

2002

2023

13/10/2023

Preserved : 6 (2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 58 (1, 2); 59 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1, 2); 75 (1, 2); 76 (1, 2); 77 (1, 2); 78 (1, 2); 79 (1, 2); 81 (1, 2); 82 (1, 2); 83 (1, 2); 84 (1, 2); 85 (1, 2); 86 (1, 2); 87 (1, 2); 88 (1, 2); 89 (1, 2); 91 (1, 2); 92 (1, 2); 93 (1, 2); 94 (1, 2); 95 (1, 2); 96 (1, 2); 97 (1, 2); 98 (1, 2); 99 (1, 2); 577; 578 (1, 2); 579 (1, 2); 581 (1, 2); 582 (1, 2); 583 (1, 2); 584 (1, 2); 585 (1, 2); 586 (1, 2); 587 (1, 2); 588 (1, 2); 589 (1, 2); 591 (1, 2); 592 (1, 2); 593 (1, 2); 594 (1, 2); 595 (1, 2); 596 (1, 2); 597 (1, 2); 598 (1, 2); 599 (1, 2); 611 (1, 2); 612 (1, 2); 613 (1, 2); 614 (1, 2); 615 (1, 2); 616 (1, 2); 617 (1, 2); 618 (1, 2); 619 (1, 2); 621 (1, 2); 622 (1, 2); 623 (1, 2); 624 (1, 2); 625 (1, 2); 626 (1, 2); 627 (1, 2); 628 (1, 2); 629 (1, 2); 631 (1, 2); 632 (1, 2); 633 (1, 2); 634 (1, 2); 635 (1, 2); 636 (1, 2); 637 (1, 2); 638 (1, 2); 639 (1, 2); 641 (1, 2); 642 (1, 2); 643 (1, 2); 644 (1, 2); 645 (1, 2); 646 (1, 2); 647 (1, 2); 648 (1, 2); 649 (1, 2); 651 (1, 2); 652 (1, 2); 653 (1, 2); 654 (1, 2); 655 (1, 2); 656 (1, 2); 657 (1, 2); 658 (1, 2); 659 (1, 2); 661 (1, 2); 662 (1, 2); 663 (1, 2); 664 (1, 2); 665 (1, 2); 666 (1, 2); 667 (1, 2); 668 (1, 2); 669 (1, 2); 671 (1, 2); 672 (1, 2); 673 (1, 2); 674 (1, 2); 675 (1, 2); 676 (1, 2); 677 (1, 2); 678 (1, 2); 679 (1, 2); 681 (1, 2); 682 (1, 2); 683 (1, 2); 684 (1, 2); 685 (1, 2); 686 (1, 2); 687 (1, 2); 688 (1, 2); 689 (1, 2); 691 (1, 2); 692 (1, 2); 693 (1, 2); 694 (1, 2); 695 (1, 2); 696 (1, 2); 697 (1, 2); 698 (1, 2); 699 (1, 2); 711 (1, 2); 712 (1, 2); 713 (1, 2); 714 (1, 2); 715 (1, 2); 716 (1, 2); 717 (1, 2); 718 (1, 2); 719 (1, 2); 721 (1, 2); 722 (1, 2); 723 (1, 2); 724 (1, 2); 725 (1, 2); 726 (1, 2); 727 (1, 2); 728 (1, 2); 729 (1, 2); 731 (1, 2); 732 (1, 2); 733 (1, 2); 734 (1, 2); 735 (1, 2); 736 (1, 2); 737 (1, 2); 738 (1, 2); 739 (1, 2); 741 (1, 2); 742 (1, 2); 743 (1, 2); 744 (1, 2); 745 (1, 2); 746 (1, 2); 747 (1, 2); 748 (1, 2); 749 (1, 2); 751 (1, 2); 752 (1, 2); 753 (1, 2); 754 (1, 2); 755 (1, 2); 756 (1, 2); 757 (1, 2); 758 (1, 2); 759 (1, 2); 761 (1, 2); 762 (1, 2); 763 (1, 2); 764 (1, 2); 765 (1, 2); 766 (1, 2); 767 (1, 2); 768 (1, 2); 769 (1, 2); 771 (1, 2); 772 (1, 2); 773 (1, 2); 774 (1, 2); 775 (1, 2); 776 (1, 2); 777 (1, 2); 778 (1, 2); 779 (1, 2); 781 (1, 2); 782 (1, 2); 783 (1, 2); 784 (1, 2); 785 (1, 2); 786 (1, 2); 787 (1, 2); 788 (1, 2); 789 (1, 2); 791 (1, 2); 792 (1, 2); 793 (1, 2); 794 (1, 2); 795 (1, 2); 796 (1, 2); 797 (1, 2); 798 (1, 2); 799 (1, 2); 811 (1, 2); 812 (1, 2); 813 (1, 2); 814 (1, 2); 815 (1, 2); 816 (1, 2); 817 (1, 2); 818 (1, 2); 819 (1, 2); 821 (1, 2); 822 (1, 2); 823 (1, 2); 824 (1, 2); 825 (1, 2); 826 (1, 2); 827 (1, 2); 828 (1, 2); 829 (1, 2); 831 (1, 2); 832 (1, 2); 833 (1, 2); 834 (1, 2); 835 (1, 2); 836 (1, 2); 837 (1, 2); 838 (1, 2); 839 (1, 2); 841 (1, 2); 842 (1, 2); 843 (1, 2); 844 (1, 2); 845 (1, 2); 846 (1, 2); 847 (1, 2); 848 (1, 2); 849 (1, 2); 851 (1, 2); 852 (1, 2); 853 (1, 2); 854 (1, 2); 855 (1, 2); 856 (1, 2); 857 (1, 2); 858 (1, 2); 859 (1, 2); 861 (1, 2); 862 (1, 2); 863 (1, 2); 864 (1, 2); 865 (1, 2); 866 (1, 2); 867 (1, 2); 868 (1, 2); 869 (1, 2); 871 (1, 2); 872 (1, 2); 873 (1, 2); 874 (1, 2); 875 (1, 2); 876 (1, 2); 877 (1, 2); 878 (1, 2); 879 (1, 2); 881 (1, 2); 882 (1, 2); 883 (1, 2); 884 (1, 2); 885 (1, 2); 886 (1, 2); 887 (1, 2); 888 (1, 2); 889 (1, 2); 891 (1, 2); 892 (1, 2); 893 (1, 2); 894 (1, 2); 895 (1, 2); 896 (1, 2); 897 (1, 2); 898 (1, 2); 899 (1, 2); 911 (1, 2); 912 (1, 2); 913 (1, 2); 914 (1, 2); 915 (1, 2); 916 (1, 2); 917 (1, 2); 918 (1, 2); 919 (1, 2); 921 (1, 2); 922 (1, 2); 923 (1, 2); 924 (1, 2); 925 (1, 2); 926 (1, 2); 927 (1, 2); 928 (1, 2); 929 (1, 2); 931 (1, 2); 932 (1, 2); 933 (1, 2); 934 (1, 2); 935 (1, 2); 936 (1, 2); 937 (1, 2); 938 (1, 2); 939 (1, 2); 941 (1, 2); 942 (1)
Preserved

National Digital Preservation Program, China

2002

2023

08/01/2024

Preserved : 6 (2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 58 (1, 2); 59 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1, 2); 75 (1, 2); 76 (1, 2); 77 (1, 2); 78 (1, 2); 79 (1, 2); 81 (1, 2); 82 (1, 2); 83 (1, 2); 84 (1, 2); 85 (1, 2); 86 (1, 2); 87 (1, 2); 88 (1, 2); 89 (1, 2); 91 (1, 2); 92 (1, 2); 93 (1, 2); 94 (1, 2); 95 (1, 2); 96 (1, 2); 97 (1, 2); 98 (1, 2); 99 (1, 2); 577; 578 (1, 2); 579 (1, 2); 581 (1, 2); 582 (1, 2); 583 (1, 2); 584 (1, 2); 585 (1, 2); 586 (1, 2); 587 (1, 2); 588 (1, 2); 589 (1, 2); 591 (1, 2); 592 (1, 2); 593 (1, 2); 594 (1, 2); 595 (1, 2); 596 (1, 2); 597 (1, 2); 598 (1, 2); 599 (1, 2); 611 (1, 2); 612 (1, 2); 613 (1, 2); 614 (1, 2); 615 (1, 2); 616 (1, 2); 617 (1, 2); 618 (1, 2); 619 (1, 2); 621 (1, 2); 622 (1, 2); 623 (1, 2); 624 (1, 2); 625 (1, 2); 626 (1, 2); 627 (1, 2); 628 (1, 2); 629 (1, 2); 631 (1, 2); 632 (1, 2); 633 (1, 2); 634 (1, 2); 635 (1, 2); 636 (1, 2); 637 (1, 2); 638 (1, 2); 639 (1, 2); 641 (1, 2); 642 (1, 2); 643 (1, 2); 644 (1, 2); 645 (1, 2); 646 (1, 2); 647 (1, 2); 648 (1, 2); 649 (1, 2); 651 (1, 2); 652 (1, 2); 653 (1, 2); 654 (1, 2); 655 (1, 2); 656 (1, 2); 657 (1, 2); 658 (1, 2); 659 (1, 2); 661 (1, 2); 662 (1, 2); 663 (1, 2); 664 (1, 2); 665 (1, 2); 666 (1, 2); 667 (1, 2); 668 (1, 2); 669 (1, 2); 671 (1, 2); 672 (1, 2); 673 (1, 2); 674 (1, 2); 675 (1, 2); 676 (1, 2); 677 (1, 2); 678 (1, 2); 679 (1, 2); 681 (1, 2); 682 (1, 2); 683 (1, 2); 684 (1, 2); 685 (1, 2); 686 (1, 2); 687 (1, 2); 688 (1, 2); 689 (1, 2); 691 (1, 2); 692 (1, 2); 693 (1, 2); 694 (1, 2); 695 (1, 2); 696 (1, 2); 697 (1, 2); 698 (1, 2); 699 (1, 2); 711 (1, 2); 712 (1, 2); 713 (1, 2); 714 (1, 2); 715 (1, 2); 716 (1, 2); 717 (1, 2); 718 (1, 2); 719 (1, 2); 721 (1, 2); 722 (1, 2); 723 (1, 2); 724 (1, 2); 725 (1, 2); 726 (1, 2); 727 (1, 2); 728 (1, 2); 729 (1, 2); 731 (1, 2); 732 (1, 2); 733 (1, 2); 734 (1, 2); 735 (1, 2); 736 (1, 2); 737 (1, 2); 738 (1, 2); 739 (1, 2); 741 (1, 2); 742 (1, 2); 743 (1, 2); 744 (1, 2); 745 (1, 2); 746 (1, 2); 747 (1, 2); 748 (1, 2); 749 (1, 2); 751 (1, 2); 752 (1, 2); 753 (1, 2); 754 (1, 2); 755 (1, 2); 756 (1, 2); 757 (1, 2); 758 (1, 2); 759 (1, 2); 761 (1, 2); 762 (1, 2); 763 (1, 2); 764 (1, 2); 765 (1, 2); 766 (1, 2); 767 (1, 2); 768 (1, 2); 769 (1, 2); 771 (1, 2); 772 (1, 2); 773 (1, 2); 774 (1, 2); 775 (1, 2); 776 (1, 2); 777 (1, 2); 778 (1, 2); 779 (1, 2); 781 (1, 2); 782 (1, 2); 783 (1, 2); 784 (1, 2); 785 (1, 2); 786 (1, 2); 787 (1, 2); 788 (1, 2); 789 (1, 2); 791 (1, 2); 792 (1, 2); 793 (1, 2); 794 (1, 2); 795 (1, 2); 796 (1, 2); 797 (1, 2); 798 (1, 2); 799 (1, 2); 811 (1, 2); 812 (1, 2); 813 (1, 2); 814 (1, 2); 815 (1, 2); 816 (1, 2); 817 (1, 2); 818 (1, 2); 819 (1, 2); 821 (1, 2); 822 (1, 2); 823 (1, 2); 824 (1, 2); 825 (1, 2); 826 (1, 2); 827 (1, 2); 828 (1, 2); 829 (1, 2); 831 (1, 2); 832 (1, 2); 833 (1, 2); 834 (1, 2); 835 (1, 2); 836 (1, 2); 837 (1, 2); 838 (1, 2); 839 (1, 2); 841 (1, 2); 842 (1, 2); 843 (1, 2); 844 (1, 2); 845 (1, 2); 846 (1, 2); 847 (1, 2); 848 (1, 2); 849 (1, 2); 851 (1, 2); 852 (1, 2); 853 (1, 2); 854 (1, 2); 855 (1, 2); 856 (1, 2); 857 (1, 2); 858 (1, 2); 859 (1, 2); 861 (1, 2); 862 (1, 2); 863 (1, 2); 864 (1, 2); 865 (1, 2); 866 (1, 2); 867 (1, 2); 868 (1, 2); 869 (1, 2); 871 (1, 2); 872 (1, 2); 873 (1, 2); 874 (1, 2); 875 (1, 2); 876 (1, 2); 877 (1, 2); 878 (1, 2); 879 (1, 2); 881 (1, 2); 882 (1, 2); 883 (1, 2); 884 (1, 2); 885 (1, 2); 886 (1, 2); 887 (1, 2); 888 (1, 2); 889 (1, 2); 891 (1, 2); 892 (1, 2); 893 (1, 2); 894 (1, 2); 895 (1, 2); 896 (1, 2); 897 (1, 2); 898 (1, 2); 899 (1, 2); 911 (1, 2); 912 (1, 2); 913 (1, 2); 914 (1, 2); 915 (1, 2); 916 (1, 2); 917 (1, 2); 918 (1, 2); 919 (1, 2); 921 (1, 2); 922 (1, 2); 923 (1, 2); 924 (1, 2); 925 (1, 2); 926 (1, 2); 927 (1, 2); 928 (1, 2); 929 (1, 2); 931 (1, 2); 932 (1, 2); 933 (1, 2); 934 (1, 2); 935 (1, 2); 936 (1, 2); 937 (1, 2); 938 (1, 2); 939 (1, 2); 941 (1, 2); 942 (1)
Archival Status
Status Publisher Keeper From To Updated Extent of archive
Preserved

IOP Publishing

CLOCKSS Archive

2012

2023

19/02/2024

756, 804, 805, 809, 811 to 814, 885, 897, 923, 948 to 950
Preserved

Published by the University of Chicago Press for the American Astronomical Society

HathiTrust

1895

1928

01/02/2024

v.33 1911; v.46 1917; v.19 1904; v.5 1897; v.9 1899; v.34 1911; v.12 1900; v.55 1922; v.30 1909; v.47 1918; v.51 1920; v.4 1896; v.16 1902; v.27 1908; v.54 1921; v.48 1918; v.11 1900; v.36 1912; v.18 1903; v.53 1921; v.45 1917; v.6 1897; Index v.1-50 1895-1919; v.37 1913; v.41 1915; v.13 1901; v.52 1920; v.29 1909; v.42 1915; v.23 1906; v.15 1902; v.20 1904; v.39 1914; v.44 1916; Index v.1-25 1895-1907; v.17 1903; v.28 1908; v.10 1899; v.22 1905; v.46 1917; v.17 1903; v.19 1904; v.42 1915; v.24 1906; v.5 1897; v.9 1899; v.51-52 1920; v.34 1911; v.12 1900; v.7 1898; v.55 1922; v.30 1909; v.47 1918; v.35 1912; v.5 1897; v.51 1920; v.27 1908; v.49-50 1919; v.4 1896; v.30 1909; v.16 1902; v.27 1908; v.32 1910; v.54 1921; v.29 1909; v.10 1899; v.48 1918; v.19 1904; v.11 1900; v.46 1917; v.14 1901; v.38 1913; v.20 1904; v.18 1903; v.2 1895; v.47 1918; v.18 1903; v.55 1922; v.53 1921; v.45 1917; v.24 1906; Index v.1-50 1895-1919; v.7 1898; v.37 1913; v.41 1915; v.13 1901; v.52 1920; v.34 1911; v.12 1900; v.29 1909; v.42 1915; v.13 1901; v.15 1902; v.28 1908; v.44 1916; v.9 1899; v.33 1911; v.40 1914; v.23 1906; v.43 1916; v.37 1913; v.8 1898; v.39 1914; v.2 1895; v.22 1905; v.39 1914; v.3 1896; v.44 1916; v.50 1919; v.6 1897; v.56 1922; v.26 1907; Index v.1-25 1895-1907; v.15 1902; v.31 1910; v.4 1896; v.32 1910; v.17 1903; v.28 1908; v.11 1900; v.14 1901; v.41 1915; v.25 1907; v.45 1917; v.22 1905; v.1 (Jan-May 1895); v.2 (June-Dec 1895); v.3 (Jan-May 1896); v.4 (June-Dec 1896); v.5 (Jan-May 1897); v.6 (June-Dec 1897); v.7 (Jan-May 1898); v.9 (Jan-May 1899); v.10 (June-Dec 1899); v.11 (Jan-June 1900); v.12 (July-Dec 1900); v.13 (Jan-June 1901); v.14 (July-Dec 1901); v.15 (Jan-June 1902); v.16 (July-Dec 1902); v.19 (Jan-June 1904); v.20 (July-Dec 1904); v.27-28 (1908); v.29-30 (1909); v.23-24 (1906); v.10 (1899); v.12 (1900); v.13 (1901); v.15 (1902); v.16 (1902); v.17 (1903); v.18 (1903); v.19 (1904); v.20 (1904); v.22 (1905); v.23 (1906); v.9 (1899); v.8 (1898); v.7 (1898); v.4 (1896); v.2 (1895); v.1-25 (1895-1907):index; v.26 (1907); v.27 (1908); v.28 (1908); v.29 (1909); v.30 (1909); v.31 (1910); v.51 (1920); v.1 1895; v.2 1895; v.3 1896; v.4 1896; v.5 1897; v.6 1897; v.7 1898; v.8 1898; v.9 1899; v.10 1899; v.11 1900; v.12 1900; v.13 1901; v.14 1901; v.15 1902; v.16 1902; v.17-18 1903; v.19 1904; index v.1-25 (1895-1907); v.43-44 1916; v.45-46 1917; v.47 1918; v.48 1918; v.49 1919; v.50 1919; index v.26-50 (1907-1919); v.51 1920; v.52 1920; v.53 1921; v.54 1921; v.55 1922; v.56 1922; v.57 1923; v.58 1923; v.59 1924; v.60 1924; v.61 1925; v.62 1925; v.63 1926; v.64 1926; v.65 1927; v.66 1927; v.67 1928
Preserved

Published by the University of Chicago Press for the American Astronomical Society

HathiTrust

1895

1927

01/02/2024

index:1920-21; v.1-25 INDEX 1895JA-JE(1907); v.26-50 INDEX 1907JY-(1909); Analytic Index v.51-54 1920-21; v.41 (1915); v.23 (1906); v.17 (1903); v.36 (1912); v.42 (1915); v.32 (1910); v.35 (1912); v.27 (1908); v.40 (1914); v.25 (1907); v.38 (1913); v.28 (1908); v.30 (1909); v.22 (1905); v.34 (1911); v.33 (1911); v.44 (1916); v.29 (1909); v.37 (1913); v.39 (1914); v.45 (1917); v.46 (1917); v.43 (1916); v.025 yr.1917; v.047-048 yr.1918; v.053-054 yr.1921; v.055-056 yr.1922; v.55 Jan.-June 1922; v.52 July-Dec. 1920; v.49 Jan.-June 1919; v.48 July-Dec. 1918; v.8 June-Dec. 1898; v.1-2 1895; v.3-4 1896; v.5-6 1897; v.7-8 1898; v.9-10 1899; v.11-12 1900; v.13-14 1901; v.15-16 1902; v.19-20 1904; v.21-22 1905; v.33-34 1911; v.39 no.4-5 1914; v.44-45 1916-1917; v.47 no.2-5 1918; v.48-49 1918-1919; v.50-51 1919-1920; v.52-53 1920-1921; v.54-55 1921-1922; v.017 yr.1903; v.039 yr.1914; v.040 yr.1914; v.041 yr.1915; v.042 yr.1915; v.56-57 1922-1923; v.1-25(1895-1907); v.35 1912; v.46 1917; index v.26-75 1907-1919; v.17 (1903); v.44 (1916); v.45 (1917); v.39 (1914); v.24 (1906); v.33 (1911); v.38 (1913); v.26 (1907); v.26 (1907); v.42 (1915); v.32 (1910); v.21 (1905); v.16 1902 Jul-Dec; v.2 1895 Jun-Dec; v.6 1897 Jun-Dec; v.8 1898 Jun-Dec; v.14 1901 Jul-Dec; v.20 1904 Jul-Dec; v.22 1905 Jul-Dec; v.26 1907 Jul-Dec; v.28 1908 Jul-Dec; v.31 1910 Jan-Jun; v.32 1910 Jul-Dec; v.33 1911 Jan-Jun; v.34 1911 Jul-Dec; v.37 1913 Jan-Jun; v.42 1915 Jul-Dec; v.43 1916 Jan-Jun; v.45 1917 Jan-Jun; v.46 1917 Jul-Dec; v.47 1918 Jan-Jun; v.48 1918 Jul-Dec; v.49 1919 Jan-Jun; v.50 1919 Jul-Dec; v.26-50 1907-1919 Index; v.51 1920; v.52 1920; v.53 1921 Jan-Jun; v.54 1921 Jul-Dec; v.55 1922 Jan-Jun; v.56 1922 Jul-Dec; v.57 1923 Jan-Jun; v.58 1923 Jul-Dec; v.59 1924 Jan-Jun; v.60 1924 Jul-Dec; v.61 1925 Jan-Jun; v.62 1925 Jul-Dec; v.63 1926 Jan-Jun; v.64 1926 Jul-Dec; v.65 1927 Jan-Jun; v.66 1927 Jul-Dec; v.27 1908 Jan-Jun; v.29 1909 Jan-Jun; v.30 1909 Jul-Dec; v.35 1912 Jan-Jun; v.36 1912 Jul-Dec; v.38 1913 Jul-Dec; v.39 1914 Jan-Jun; v.40 1914 Jul-Dec; v.41 1915 Jan-Jun; v.44 1916 Jul-Dec; 1-25 1895-1907 Index; v.1 1895 Jan-May; v.3 1896 Jan-May; v.4 1896 Jun-Dec; v.5 1897 Jan-May; v.7 1898 Jan-May; v.9 1899 Jan-May; v.10 1899 Jun-Dec; v.11 1900 Jan-Jun; v.12 1900 Jul-Dec; v.13 1901 Jan-Jun; v.15 1902 Jan-Jun; v.17 1903 Jan-Jun; v.18 1903 Jul-Dec; v.19 1904 Jan-Jun; v.25 1907 Jan-Jun; v.24 1906 Jul-Dec; v.23 1906 Jan-Jun
Preserved

IOP Publishing Limited

Internet Archive

1895

2009

15/09/2023

1 to 707
Preserved

IOP Publishing Limited

Internet Archive

1895

2009

15/09/2023

1 to 698
Preserved

National Digital Preservation Program, China

2002

2023

13/10/2023

Preserved : 6 (2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 58 (1, 2); 59 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1, 2); 75 (1, 2); 76 (1, 2); 77 (1, 2); 78 (1, 2); 79 (1, 2); 81 (1, 2); 82 (1, 2); 83 (1, 2); 84 (1, 2); 85 (1, 2); 86 (1, 2); 87 (1, 2); 88 (1, 2); 89 (1, 2); 91 (1, 2); 92 (1, 2); 93 (1, 2); 94 (1, 2); 95 (1, 2); 96 (1, 2); 97 (1, 2); 98 (1, 2); 99 (1, 2); 577; 578 (1, 2); 579 (1, 2); 581 (1, 2); 582 (1, 2); 583 (1, 2); 584 (1, 2); 585 (1, 2); 586 (1, 2); 587 (1, 2); 588 (1, 2); 589 (1, 2); 591 (1, 2); 592 (1, 2); 593 (1, 2); 594 (1, 2); 595 (1, 2); 596 (1, 2); 597 (1, 2); 598 (1, 2); 599 (1, 2); 611 (1, 2); 612 (1, 2); 613 (1, 2); 614 (1, 2); 615 (1, 2); 616 (1, 2); 617 (1, 2); 618 (1, 2); 619 (1, 2); 621 (1, 2); 622 (1, 2); 623 (1, 2); 624 (1, 2); 625 (1, 2); 626 (1, 2); 627 (1, 2); 628 (1, 2); 629 (1, 2); 631 (1, 2); 632 (1, 2); 633 (1, 2); 634 (1, 2); 635 (1, 2); 636 (1, 2); 637 (1, 2); 638 (1, 2); 639 (1, 2); 641 (1, 2); 642 (1, 2); 643 (1, 2); 644 (1, 2); 645 (1, 2); 646 (1, 2); 647 (1, 2); 648 (1, 2); 649 (1, 2); 651 (1, 2); 652 (1, 2); 653 (1, 2); 654 (1, 2); 655 (1, 2); 656 (1, 2); 657 (1, 2); 658 (1, 2); 659 (1, 2); 661 (1, 2); 662 (1, 2); 663 (1, 2); 664 (1, 2); 665 (1, 2); 666 (1, 2); 667 (1, 2); 668 (1, 2); 669 (1, 2); 671 (1, 2); 672 (1, 2); 673 (1, 2); 674 (1, 2); 675 (1, 2); 676 (1, 2); 677 (1, 2); 678 (1, 2); 679 (1, 2); 681 (1, 2); 682 (1, 2); 683 (1, 2); 684 (1, 2); 685 (1, 2); 686 (1, 2); 687 (1, 2); 688 (1, 2); 689 (1, 2); 691 (1, 2); 692 (1, 2); 693 (1, 2); 694 (1, 2); 695 (1, 2); 696 (1, 2); 697 (1, 2); 698 (1, 2); 699 (1, 2); 711 (1, 2); 712 (1, 2); 713 (1, 2); 714 (1, 2); 715 (1, 2); 716 (1, 2); 717 (1, 2); 718 (1, 2); 719 (1, 2); 721 (1, 2); 722 (1, 2); 723 (1, 2); 724 (1, 2); 725 (1, 2); 726 (1, 2); 727 (1, 2); 728 (1, 2); 729 (1, 2); 731 (1, 2); 732 (1, 2); 733 (1, 2); 734 (1, 2); 735 (1, 2); 736 (1, 2); 737 (1, 2); 738 (1, 2); 739 (1, 2); 741 (1, 2); 742 (1, 2); 743 (1, 2); 744 (1, 2); 745 (1, 2); 746 (1, 2); 747 (1, 2); 748 (1, 2); 749 (1, 2); 751 (1, 2); 752 (1, 2); 753 (1, 2); 754 (1, 2); 755 (1, 2); 756 (1, 2); 757 (1, 2); 758 (1, 2); 759 (1, 2); 761 (1, 2); 762 (1, 2); 763 (1, 2); 764 (1, 2); 765 (1, 2); 766 (1, 2); 767 (1, 2); 768 (1, 2); 769 (1, 2); 771 (1, 2); 772 (1, 2); 773 (1, 2); 774 (1, 2); 775 (1, 2); 776 (1, 2); 777 (1, 2); 778 (1, 2); 779 (1, 2); 781 (1, 2); 782 (1, 2); 783 (1, 2); 784 (1, 2); 785 (1, 2); 786 (1, 2); 787 (1, 2); 788 (1, 2); 789 (1, 2); 791 (1, 2); 792 (1, 2); 793 (1, 2); 794 (1, 2); 795 (1, 2); 796 (1, 2); 797 (1, 2); 798 (1, 2); 799 (1, 2); 811 (1, 2); 812 (1, 2); 813 (1, 2); 814 (1, 2); 815 (1, 2); 816 (1, 2); 817 (1, 2); 818 (1, 2); 819 (1, 2); 821 (1, 2); 822 (1, 2); 823 (1, 2); 824 (1, 2); 825 (1, 2); 826 (1, 2); 827 (1, 2); 828 (1, 2); 829 (1, 2); 831 (1, 2); 832 (1, 2); 833 (1, 2); 834 (1, 2); 835 (1, 2); 836 (1, 2); 837 (1, 2); 838 (1, 2); 839 (1, 2); 841 (1, 2); 842 (1, 2); 843 (1, 2); 844 (1, 2); 845 (1, 2); 846 (1, 2); 847 (1, 2); 848 (1, 2); 849 (1, 2); 851 (1, 2); 852 (1, 2); 853 (1, 2); 854 (1, 2); 855 (1, 2); 856 (1, 2); 857 (1, 2); 858 (1, 2); 859 (1, 2); 861 (1, 2); 862 (1, 2); 863 (1, 2); 864 (1, 2); 865 (1, 2); 866 (1, 2); 867 (1, 2); 868 (1, 2); 869 (1, 2); 871 (1, 2); 872 (1, 2); 873 (1, 2); 874 (1, 2); 875 (1, 2); 876 (1, 2); 877 (1, 2); 878 (1, 2); 879 (1, 2); 881 (1, 2); 882 (1, 2); 883 (1, 2); 884 (1, 2); 885 (1, 2); 886 (1, 2); 887 (1, 2); 888 (1, 2); 889 (1, 2); 891 (1, 2); 892 (1, 2); 893 (1, 2); 894 (1, 2); 895 (1, 2); 896 (1, 2); 897 (1, 2); 898 (1, 2); 899 (1, 2); 911 (1, 2); 912 (1, 2); 913 (1, 2); 914 (1, 2); 915 (1, 2); 916 (1, 2); 917 (1, 2); 918 (1, 2); 919 (1, 2); 921 (1, 2); 922 (1, 2); 923 (1, 2); 924 (1, 2); 925 (1, 2); 926 (1, 2); 927 (1, 2); 928 (1, 2); 929 (1, 2); 931 (1, 2); 932 (1, 2); 933 (1, 2); 934 (1, 2); 935 (1, 2); 936 (1, 2); 937 (1, 2); 938 (1, 2); 939 (1, 2); 941 (1, 2); 942 (1)
Preserved

National Digital Preservation Program, China

2002

2023

08/01/2024

Preserved : 6 (2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 58 (1, 2); 59 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1, 2); 71 (1, 2); 72 (1, 2); 73 (1, 2); 74 (1, 2); 75 (1, 2); 76 (1, 2); 77 (1, 2); 78 (1, 2); 79 (1, 2); 81 (1, 2); 82 (1, 2); 83 (1, 2); 84 (1, 2); 85 (1, 2); 86 (1, 2); 87 (1, 2); 88 (1, 2); 89 (1, 2); 91 (1, 2); 92 (1, 2); 93 (1, 2); 94 (1, 2); 95 (1, 2); 96 (1, 2); 97 (1, 2); 98 (1, 2); 99 (1, 2); 577; 578 (1, 2); 579 (1, 2); 581 (1, 2); 582 (1, 2); 583 (1, 2); 584 (1, 2); 585 (1, 2); 586 (1, 2); 587 (1, 2); 588 (1, 2); 589 (1, 2); 591 (1, 2); 592 (1, 2); 593 (1, 2); 594 (1, 2); 595 (1, 2); 596 (1, 2); 597 (1, 2); 598 (1, 2); 599 (1, 2); 611 (1, 2); 612 (1, 2); 613 (1, 2); 614 (1, 2); 615 (1, 2); 616 (1, 2); 617 (1, 2); 618 (1, 2); 619 (1, 2); 621 (1, 2); 622 (1, 2); 623 (1, 2); 624 (1, 2); 625 (1, 2); 626 (1, 2); 627 (1, 2); 628 (1, 2); 629 (1, 2); 631 (1, 2); 632 (1, 2); 633 (1, 2); 634 (1, 2); 635 (1, 2); 636 (1, 2); 637 (1, 2); 638 (1, 2); 639 (1, 2); 641 (1, 2); 642 (1, 2); 643 (1, 2); 644 (1, 2); 645 (1, 2); 646 (1, 2); 647 (1, 2); 648 (1, 2); 649 (1, 2); 651 (1, 2); 652 (1, 2); 653 (1, 2); 654 (1, 2); 655 (1, 2); 656 (1, 2); 657 (1, 2); 658 (1, 2); 659 (1, 2); 661 (1, 2); 662 (1, 2); 663 (1, 2); 664 (1, 2); 665 (1, 2); 666 (1, 2); 667 (1, 2); 668 (1, 2); 669 (1, 2); 671 (1, 2); 672 (1, 2); 673 (1, 2); 674 (1, 2); 675 (1, 2); 676 (1, 2); 677 (1, 2); 678 (1, 2); 679 (1, 2); 681 (1, 2); 682 (1, 2); 683 (1, 2); 684 (1, 2); 685 (1, 2); 686 (1, 2); 687 (1, 2); 688 (1, 2); 689 (1, 2); 691 (1, 2); 692 (1, 2); 693 (1, 2); 694 (1, 2); 695 (1, 2); 696 (1, 2); 697 (1, 2); 698 (1, 2); 699 (1, 2); 711 (1, 2); 712 (1, 2); 713 (1, 2); 714 (1, 2); 715 (1, 2); 716 (1, 2); 717 (1, 2); 718 (1, 2); 719 (1, 2); 721 (1, 2); 722 (1, 2); 723 (1, 2); 724 (1, 2); 725 (1, 2); 726 (1, 2); 727 (1, 2); 728 (1, 2); 729 (1, 2); 731 (1, 2); 732 (1, 2); 733 (1, 2); 734 (1, 2); 735 (1, 2); 736 (1, 2); 737 (1, 2); 738 (1, 2); 739 (1, 2); 741 (1, 2); 742 (1, 2); 743 (1, 2); 744 (1, 2); 745 (1, 2); 746 (1, 2); 747 (1, 2); 748 (1, 2); 749 (1, 2); 751 (1, 2); 752 (1, 2); 753 (1, 2); 754 (1, 2); 755 (1, 2); 756 (1, 2); 757 (1, 2); 758 (1, 2); 759 (1, 2); 761 (1, 2); 762 (1, 2); 763 (1, 2); 764 (1, 2); 765 (1, 2); 766 (1, 2); 767 (1, 2); 768 (1, 2); 769 (1, 2); 771 (1, 2); 772 (1, 2); 773 (1, 2); 774 (1, 2); 775 (1, 2); 776 (1, 2); 777 (1, 2); 778 (1, 2); 779 (1, 2); 781 (1, 2); 782 (1, 2); 783 (1, 2); 784 (1, 2); 785 (1, 2); 786 (1, 2); 787 (1, 2); 788 (1, 2); 789 (1, 2); 791 (1, 2); 792 (1, 2); 793 (1, 2); 794 (1, 2); 795 (1, 2); 796 (1, 2); 797 (1, 2); 798 (1, 2); 799 (1, 2); 811 (1, 2); 812 (1, 2); 813 (1, 2); 814 (1, 2); 815 (1, 2); 816 (1, 2); 817 (1, 2); 818 (1, 2); 819 (1, 2); 821 (1, 2); 822 (1, 2); 823 (1, 2); 824 (1, 2); 825 (1, 2); 826 (1, 2); 827 (1, 2); 828 (1, 2); 829 (1, 2); 831 (1, 2); 832 (1, 2); 833 (1, 2); 834 (1, 2); 835 (1, 2); 836 (1, 2); 837 (1, 2); 838 (1, 2); 839 (1, 2); 841 (1, 2); 842 (1, 2); 843 (1, 2); 844 (1, 2); 845 (1, 2); 846 (1, 2); 847 (1, 2); 848 (1, 2); 849 (1, 2); 851 (1, 2); 852 (1, 2); 853 (1, 2); 854 (1, 2); 855 (1, 2); 856 (1, 2); 857 (1, 2); 858 (1, 2); 859 (1, 2); 861 (1, 2); 862 (1, 2); 863 (1, 2); 864 (1, 2); 865 (1, 2); 866 (1, 2); 867 (1, 2); 868 (1, 2); 869 (1, 2); 871 (1, 2); 872 (1, 2); 873 (1, 2); 874 (1, 2); 875 (1, 2); 876 (1, 2); 877 (1, 2); 878 (1, 2); 879 (1, 2); 881 (1, 2); 882 (1, 2); 883 (1, 2); 884 (1, 2); 885 (1, 2); 886 (1, 2); 887 (1, 2); 888 (1, 2); 889 (1, 2); 891 (1, 2); 892 (1, 2); 893 (1, 2); 894 (1, 2); 895 (1, 2); 896 (1, 2); 897 (1, 2); 898 (1, 2); 899 (1, 2); 911 (1, 2); 912 (1, 2); 913 (1, 2); 914 (1, 2); 915 (1, 2); 916 (1, 2); 917 (1, 2); 918 (1, 2); 919 (1, 2); 921 (1, 2); 922 (1, 2); 923 (1, 2); 924 (1, 2); 925 (1, 2); 926 (1, 2); 927 (1, 2); 928 (1, 2); 929 (1, 2); 931 (1, 2); 932 (1, 2); 933 (1, 2); 934 (1, 2); 935 (1, 2); 936 (1, 2); 937 (1, 2); 938 (1, 2); 939 (1, 2); 941 (1, 2); 942 (1)
Record information

Last modification date: 20/07/2023

Type of record: Confirmed

ISSN Center responsible of the record: ISSN National Centre for the UK

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