Top List of Astronomy Acknowledgement Index 1991 T 1 2 3 4 5 6 7 8 1 J. Ostriker Princeton 23 17 1 1 0 0 0 2 2 2-3 B. Paczynski Princeton 22 13 0 1 0 3 1 3 1 2-3 S. Tremaine CITA 22 14 0 1 0 0 0 7 0 4-7 J. Huchra Harvard-Smithsonian 21 4 3 4 1 2 1 4 2 4-7 R. Kurucz Harvard-Smithsonian 21 12 1 5 0 2 0 1 0 4-7 J. Raymond Harvard-Smithsonian 21 13 0 2 3 2 0 1 0 4-7 S. D. M. White Cambridge, UK 21 12 0 1 0 0 0 8 0 8 R. Blandford Caltech 20 15 0 1 0 2 0 1 1 9-10 F. Shu U California, Berkeley 19 15 1 1 0 2 0 0 0 9-10 S. Woosley U California, Santa Cruz 19 10 1 2 0 6 0 0 0 11-13 B. Draine Princeton 18 14 1 0 0 0 0 2 1 11-13 G. Ferland Ohio State U 18 15 0 1 1 0 0 1 0 11-13 M. Rees Cambridge, UK 18 6 0 0 0 1 0 9 2 14-17 J. Gunn Princeton 16 10 0 4 0 0 0 2 0 14-17 J. Harvey National Solar O 16 11 0 0 0 2 0 0 3 14-17 B. Pagel NORDITA 16 5 0 0 0 4 1 6 0 14-17 J. Pringle ESA 16 12 0 1 1 1 0 1 0 18-23 R. E. Williams Cerro-Tololo 16 5 0 2 3 1 1 2 0 18-23 J. Binney Oxford, UK 15 7 0 0 0 2 0 6 0 18-23 P. T. de Zeeuw Leiden Observatory 15 5 0 1 0 2 0 7 0 18-23 A. Fabian Cambridge, UK 15 6 0 0 0 1 0 8 0 18-23 R. Wielebinski MPI Radioastronomy 15 0 0 0 0 9 4 2 0 18-23 P. Stetson Dominion A Observatory 15 3 1 6 4 1 0 0 0 T - total number of acknowledgements 1 - ApJ, 2 - ApJS, 3 - AJ, 4 - PASP, 5 - A&A, 6 - A&AS, 7 - MNRAS, 8 - Nature