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Date: Mon, 23 Aug 1993 16:50:00 +0300 From: hanben@saaf.se (Hans Bengtsson) Path: electra.saaf.se!electra.saaf.se!not-for-mail From: hanben@electra.saaf.se (Hans Bengtsson) Newsgroups: saaf.variable.observationer Subject: Eclipses of IP Peg, ephemeris Date: 23 Aug 1993 07:46:45 +0200 Organization: SAAF, Svensk Amat|rAstronomisk F|rening Lines: 74 Sender: saaf@electra.saaf.se Message-ID: <vsnet-history1379@hoge.baba.hajime.jp> NNTP-Posting-Host: electra.saaf.se IP Peg ------ It seems that eclipse minima of IP Peg during the present outburst can be roughly calculated with the formula: Min (UT) = 1993 Aug 20.953 + 0.1585 d * E Total duration of minimum = 0.026 days. The table below should serve as help for observers. It is obvious that I had bad luck when I observed IP Peg on the night 1993 Aug 21-22. My estimates were placed at Aug 21.868, 21.922, 21.991, 22.047 and 22.076 UT. I missed two full minima, only becaused I happened to observe at the wrong minutes ... ------------------------------- Start of eclipse Mid-ecl End --------------- ------ ------ 1993 Aug 20.940 20.953 20.966 1993 Aug 21.098 21.111 21.125 1993 Aug 21.257 21.270 21.283 1993 Aug 21.415 21.428 21.441 1993 Aug 21.574 21.587 21.600 1993 Aug 21.732 21.745 21.758 1993 Aug 21.891 21.904 21.917 1993 Aug 22.049 22.063 22.076 1993 Aug 22.208 22.221 22.234 1993 Aug 22.366 22.379 22.392 1993 Aug 22.525 22.538 22.551 1993 Aug 22.683 22.696 22.709 1993 Aug 22.842 22.855 22.868 1993 Aug 23.000 23.013 23.026 1993 Aug 23.159 23.172 23.185 1993 Aug 23.317 23.330 23.344 1993 Aug 23.476 23.489 23.502 1993 Aug 23.634 23.647 23.660 1993 Aug 23.793 23.806 23.819 1993 Aug 23.951 23.964 23.977 1993 Aug 24.110 24.123 24.136 1993 Aug 24.268 24.281 24.295 1993 Aug 24.427 24.440 24.453 1993 Aug 24.585 24.598 24.611 1993 Aug 24.744 24.757 24.770 1993 Aug 24.902 24.915 24.928 1993 Aug 25.061 25.074 25.087 1993 Aug 25.219 25.233 25.246 1993 Aug 25.378 25.391 25.404 1993 Aug 25.536 25.549 25.563 1993 Aug 25.695 25.708 25.721 1993 Aug 25.853 25.866 25.879 1993 Aug 26.012 26.025 26.038 1993 Aug 26.170 26.183 26.196 1993 Aug 26.329 26.342 26.355 1993 Aug 26.487 26.500 26.514 1993 Aug 26.646 26.659 26.672 1993 Aug 26.804 26.817 26.830 1993 Aug 26.963 26.976 26.989 1993 Aug 27.121 27.134 27.147 1993 Aug 27.280 27.293 27.306 1993 Aug 27.438 27.451 27.465 1993 Aug 27.597 27.610 27.623 1993 Aug 27.755 27.768 27.781 1993 Aug 27.914 27.927 27.940 1993 Aug 28.072 28.085 28.098 1993 Aug 28.231 28.244 28.257 1993 Aug 28.389 28.402 28.415 1993 Aug 28.548 28.561 28.574 1993 Aug 28.706 28.719 28.733 1993 Aug 28.865 28.878 28.891 ------------------------------- Regards, Hans Bengtsson Hisings Backa, Sweden
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