SOME RESULTS OF THE NARROW-BAND PHOTOMETRY OF COMET HALLEY (1986-III)

被引：6

作者：

CHURYUMOV, KI

ROZENBUSH, VK

RSPAYEV, FK

GORODETSKY, DI

机构：

[1] ACAD SCI UKSSR,MAIN ASTRON OBSERV,KIEV 252127,UKRAINE,USSR

[2] ACAD SCI KASSR,INST ASTROPHYS,ALMA ATA 48068,KAZAKHSTAN,USSR

来源：

ASTROPHYSICAL JOURNAL | 1990年 / 356卷 / 02期

关键词：

Comets; Photometry;

D O I：

10.1086/168876

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Narrow-band photometric observations of comet Halley in the CN, C3, C2, H2O+, CU, CB, and CR filters during 1985 October-November are presented. Molecular column densities and production rates for gases and dust particles are obtained. Photometric parameters n for CN, C3, C2, and dust particles in the Q ∼ r-n law are determined. The analysis of the gas and dust ratio as a function of the heliocentric distance is given.

引用

页码：687 / 692

页数：6

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