| Show | author ⇓ |
| Show | AN 113, 321, #2708-2709, 1885 |
| Show | AN 109, 153, #2602, 1884 |
| Show | AN 108, 393, 1884 |
| Show | AN 108, 281, 1884 |
| Show | AN 108, 249, #2582, 1884 |
| Show | AN 106, 175, #2531, 1883 |
| Show | AN 106, 129, #2529, 1883 |
| Show | AN 101, 97, 1881 |
| Show | AN 101, 239, 1882 |
| Show | AN 100, 225, 1881 |
| Show | Amosse, A. |
| Show | AMOS Proceedings, 519, 2022 |
| Show | Ambruster, C. |
| Show | Ambronn, L. |
| Show | Alvi, H. |
| Show | Altunin, I., Wasson, R. & Genet, R. |
| Show | Altunin, I., Risin, S., Genet, R., Dye, S., Wasson, R. & Rowe, D. |
| Show | Alter, G. |
| Show | Alonso, J. |
| Show | ALMA Partnership, Brogan, C.L., Perez, L.M., Hunter, T.R., Dent, W.R., |
| Show | Aller, R.M. |
| Show | Aller, K.M., Kraus, A.L., Liu, M.C., Burgett, W.S., Chambers, K.C., Hodapp, K.W., |
| Show | Allen, T.S., Prato, L., Wright-Garba, N., Schaefer, G., Biddle, L.I., Skiff, B., |
| Show | Allen, L.E., Myers, P.C., Di Francesco, J., Mathieu, R., Chen, H., & Young, E. |
| Show | Allen, D.A. |
| Show | Allen, C.W. |
| Show | Alison, T. (New Zealand Observatory) |
| Show | Algiers Obs. |
| Show | Alduenda, C., Hendrix, A. Hernandez-Frey, N., Key, G., King, P., Chamberlain, R. & |
| Show | Albany Cat., 1931 |
| Show | Al-Wardat, M.A. |
| Show | Al-Talalbeh, Y.M., Hussein, A.M., Taani, A.A., Abushattal, A.A., Yusuf, N.A., |
| Show | Akeson, R.L. & Jensen, E.L.N. |
| Show | AJ 99, 995, 1990 |
| Show | AJ 99, 869, 1990 (no measures) |
| Show | AJ 98, 1040, 1989 |
| Show | AJ 97, 1510, 1989 |
| Show | AJ 95, 117, 1988 |
| Show | AJ 94, 700, 1987 |
| Show | AJ 92, 898, 1986 |
| Show | AJ 92, 867, 1986 |
| Show | AJ 91, 144, 1986 |
| Show | AJ 91, 1428, 1986 |
| Show | AJ 90, 647, 1985 |
| Show | AJ 9, 177, 1890 (some data also in Ho_1890 or Ho_1894b) |
| Show | AJ 87, 400, 1982 |
| Show | AJ 87, 395, 1982 |
| Show | AJ 87, 1571, 1982 |
| Show | AJ 86, 1944, 1981 |
| Show | AJ 86, 1090, 1981 |