As usual I sent the message without a spell check or checking the exact reference (!), which should have been R.H. McNaught, D.J. Asher, "Variation of Leonid maximum times with location of observer", Meteorit. Planet. Sci. 34, 1999, pp. 975-978 Cheers, Rob Robert H. McNaught rmn@aaocbn.aao.gov.au To UNSUBSCRIBE from the 'meteorobs' email list, use the Web form at: http://www.tiac.net/users/lewkaren/meteorobs/subscribe.html