两类日冕亮点相对于极性分界线的方位和分布

Q4 Physics and Astronomy

Astronomical and Astrophysical Transactions Pub Date : 2023-10-20 DOI:10.17184/eac.8036

Ch.T. SHERDANOV, S.P. ILYASOV

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引用次数: 0

摘要

在天气图的基础上，研究了日冕亮点(CBP)相对于太阳极线(PL)的方位和定位(分布)。初步结果表明，安静期太阳的CBP角斜率在大多数情况下是平行于太阳赤道的，而在活跃期太阳的CBP角斜率是随机分布的。这两种类型的CBP相对于活动地层和PL的定位问题不太清楚，需要更详细的研究。

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Orientation and distribution relative to the polarity dividing line of two types of coronal bright points

Based on synoptic maps, the orientation and localization (distribution) of coronal bright points (CBP) relative to the polarity line (PL) on the Sun is studied. Preliminary results show that the slope of the CBP angles of the quiet Sun is oriented, in most cases, parallel to the solar equator, while for the CBP of the active Sun it is more randomly distributed. The question of the localization of both types of CBP with respect to active formations and PL is not so clear and requires a more detailed study.

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来源期刊

Astronomical and Astrophysical Transactions Physics and Astronomy-Instrumentation

CiteScore

0.40

自引率

0.00%

发文量

期刊介绍： Astronomical and Astrophysical Transactions (AApTr) journal is being published jointly by the Euro-Asian Astronomical Society and Cambridge Scientific Publishers, The journal provides a forum for the rapid publication of material from all modern and classical fields of astronomy and astrophysics, as well as material concerned with astronomical instrumentation and related fundamental sciences. It includes both theoretical and experimental original research papers, short communications, review papers and conference reports.