کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8139007 | 1523561 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The UT 7/8 February 2013 Sila-Nunam mutual event & future predictions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علوم فضا و نجوم
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چکیده انگلیسی
A superior mutual event of the Kuiper Belt binary system (79360) Sila-Nunam was observed over 15.47Â h on UT 7/8 February 2013 by a coordinated effort at four different telescope facilities; it started â¼1.5Â h earlier than anticipated, the duration was â¼9.5Â h (about 10% longer than predicted), and was slightly less deep than predicted. It is the first full event observed for a comparably sized binary Kuiper Belt object. We provide predictions for future events refined by this and other partial mutual event observations obtained since the mutual event season began.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Icarus - Volume 229, February 2014, Pages 423-427
Journal: Icarus - Volume 229, February 2014, Pages 423-427
نویسندگان
S.D. Benecchi, K.S. Noll, A. Thirouin, E. Ryan, W.M. Grundy, A. Verbiscer, A. Doressoundiram, D. Hestroffer, R. Beaton, D. Rabinowitz, N. Chanover,