| Spectroscopic and photometric observations of SN 1987A. II. Days 51 to 134 RM Catchpole, JW Menzies, AS Monk, WF Wargau, D Pollacco, BS Carter, ... Monthly Notices of the Royal Astronomical Society 229, P15-P25, 1987 | 208 | 1987 |
| Variability studies of Seyfert galaxies. II-Spectroscopy H Winkler Monthly Notices of the Royal Astronomical Society 257, 677-688, 1992 | 186 | 1992 |
| Spectroscopic and photometric observations of SN 1987a-The first 50 days JW Menzies, RM Catchpole, G Van Vuuren, H Winkler, CD Laney, ... Monthly Notices of the Royal Astronomical Society 227, 39P-49P, 1987 | 176 | 1987 |
| Testing thermal reprocessing in active galactic nuclei accretion discs EM Cackett, K Horne, H Winkler Monthly Notices of the Royal Astronomical Society 380 (2), 669-682, 2007 | 171 | 2007 |
| Spectroscopic and photometric observations of SN 1987A. III-Days 135 to 260 RM Catchpole, PA Whitelock, MW Feast, JM Menzies, IS Glass, F Marang, ... Monthly Notices of the Royal Astronomical Society 231, 75P, 1988 | 163 | 1988 |
| Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. 6: Variability of NGC 3783 from ground-based data GM Stirpe, C Winge, B Altieri, D Alloin, EL Aguero, GC Anupama, ... The Astrophysical Journal 425 (2), 609-621, 1994 | 123 | 1994 |
| UBVRI-JHKL photometric catalogue of symbiotic stars U Munari, BF Yudin, OG Taranova, G Massone, F Marang, G Roberts, ... Astronomy and Astrophysics Supplement Series 93, 383-390, 1992 | 108 | 1992 |
| Variability studies of Seyfert galaxies. I-Broad-band optical photometry H Winkler, IS Glass, F Van Wyk, F Marang, JHS Jones, DAH Buckley, ... Monthly Notices of the Royal Astronomical Society 257, 659-676, 1992 | 102 | 1992 |
| Red and infrared colours of B stars and the reddening law in the Galaxy H Winkler Monthly Notices of the Royal Astronomical Society 287 (3), 481-494, 1997 | 92 | 1997 |
| Spectroscopic and photometric observations of SN 1987A. IV-Days 260-385 PA Whitelock, RM Catchpole, JW Menziez, MW Feast, H Winkler, ... Monthly Notices of the Royal Astronomical Society 234, 5P-18P, 1988 | 81 | 1988 |
| WX Cet and the WZ Sge stars D O’Donoghue, A Chen, F Marang, JPD Mittaz, H Winkler, B Warner Monthly Notices of the Royal Astronomical Society 250 (2), 363-372, 1991 | 79 | 1991 |
| Swift monitoring of NGC 4151: Evidence for a Second X-ray/UV Reprocessing R Edelson, J Gelbord, E Cackett, S Connolly, C Done, M Fausnaugh, ... The Astrophysical Journal 840 (1), 41, 2017 | 74 | 2017 |
| The extinction, flux distribution and luminosity of Seyfert 1 nuclei derived from UBV(RI)C aperture photometry H Winkler Monthly Notices of the Royal Astronomical Society 292 (2), 273-288, 1997 | 64 | 1997 |
| Spectroscopic and photometric observations of SN1987A. V-Days 386-616 RM Catchpole, PA Whitelock, JW Menzies, MW Feast, F Marang, ... Monthly Notices of the Royal Astronomical Society 237, 55P-68P, 1989 | 62 | 1989 |
| Reverberation Mapping of Optical Emission Lines in Five Active Galaxies MM Fausnaugh, CJ Grier, MC Bentz, KD Denney, G De Rosa, ... The Astrophysical Journal 840 (2), 97, 2017 | 61 | 2017 |
| Spectroscopic and photometric observations of SN1987A. VI-Days 617 to 792 PA Whitelock, RM Catchpole, JW Menzies, MW Feast, SE Woosley, ... Monthly Notices of the Royal Astronomical Society 240, 7P-24P, 1989 | 57 | 1989 |
| New changing look case in NGC 1566 VL Oknyansky, H Winkler, SS Tsygankov, VM Lipunov, ES Gorbovskoy, ... Monthly Notices of the Royal Astronomical Society, 2018 | 40 | 2018 |
| Continuum Reverberation Mapping of the Accretion Disks in Two Seyfert 1 Galaxies MM Fausnaugh, DA Starkey, K Horne, CS Kochanek, BM Peterson, ... The Astrophysical Journal 854 (2), 107, 2018 | 38 | 2018 |
| Velocity-resolved reverberation mapping of five bright Seyfert 1 galaxies G De Rosa, MM Fausnaugh, CJ Grier, BM Peterson, KD Denney, K Horne, ... The Astrophysical Journal 866 (2), 133, 2018 | 35 | 2018 |
| Aerosol optical depth over a remote semi-arid region of South Africa from spectral measurements of the daytime solar extinction and the nighttime stellar extinction P Formenti, H Winkler, P Fourie, S Piketh, B Makgopa, G Helas, ... Atmospheric research 62 (1-2), 11-32, 2002 | 31 | 2002 |
Kazuhiro SekiguchiNational Astronomical Observatory of JapanVerified email at nao.ac.jp
