Research of activity of Main Belt Comets 176P/LINEAR, 238P/Read and 288P/(300163) 2006 VW139
Research of activity of Main Belt Comets 176P/LINEAR, 238P/Read and 288P/(300163) 2006 VW139
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主带彗星 176P/LINEAR、238P/Read 和 288P/(300163) 2006 VW139 活动研究
DOI:
10.1038/s41598-019-41880-0
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发表时间:
2019-04
影响因子:
4.6
通讯作者:
Xu Ruiqi
中科院分区:
文献类型:
--
作者:
Shi Jianchun;Ma Yuehua;Liang He;Xu Ruiqi
As a new class of comet, main belt comets (MBCs) have attracted more and more attention in recent years. To study activity and physical properties of three MBCs 176P/LINEAR, 238P/Read and 288P/(300163) 2006 VW139, we carried out broadband CCD photometry of three MBCs on UT 2016 November 18–19 with the 1-m optical telescope at Lulin Observatory in Taiwan. By comparing cometary surface brightness profiles to stellar surface brightness profiles, and by comparing cometary absolute magnitude to the expected magnitude of inactive nucleus, we found that 176P/LINEAR was inactive, while 238P/Read and 288P/(300163) 2006 VW139were active. By photometric studies, we obtained theAfρvalues and the dust production rates. Finally, the activity of three MBCs were discussed. Our photometric results show that the total dust mass of 238P/Read and 288P/(300163) 2006 VW139obtained in this work are of the same magnitude as the majority of known MBCs.
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DOI:
10.1146/annurev-earth-042711-105319
发表时间:
2012-05
影响因子:
14.9
作者:
A. Morbidelli;J. Lunine;David P. Obrien;S. Raymond;K. Walsh
通讯作者:
A. Morbidelli;J. Lunine;David P. Obrien;S. Raymond;K. Walsh
DOI:
10.1088/2041-8205/784/1/l8
发表时间:
2014-03
期刊:
The Astrophysical Journal Letters
影响因子:
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作者:
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通讯作者:
D. Jewitt;J. Agarwal;Jing Li;H. Weaver;M. Mutchler;S. Larson
影响因子:
0.9
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DOI:
10.1088/2041-8205/741/1/l24
发表时间:
2011-10
期刊:
The Astrophysical Journal Letters
影响因子:
--
作者:
M. Ishiguro;H. Hanayama;S. Hasegawa;Y. Sarugaku;J. Watanabe;H. Fujiwara;H. Terada;H. Hsieh;J. Vaubaillon;N. Kawai;K. Yanagisawa;D. Kuroda;T. Miyaji;H. Fukushima;K. Ohta;H. Hamanowa;Junhan Kim;J. Pyo;A. Nakamura
通讯作者:
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影响因子:
56.9
作者:
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通讯作者:
Wurz, P.