Near-Infrared Polarimetry of the Serpens Cloud Core

被引：0

作者：

Sugitani, Koji ^{[1
]}

Tamura, Motohide ^{[1
]}

Watanabe, Makoto ^{[1
]}

机构：

[1] Nagoya City Univ, Grad Sch Nat Sci, Mizuho Ku, Nagoya, Aichi 4678501, Japan

来源：

ASTRONOMICAL POLARIMETRY 2008: SCIENCE FROM SMALL TO LARGE TELESCOPES | 2011年 / 449卷

关键词：

STAR-FORMATION; POPULATION; CONTINUUM; SPITZER;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We made deep JHK(s) imaging polarimetry toward the Serpens cloud core. The polarization vector map shows that the IR reflection light in this region mainly originates from SVS2, SVS4 and SVS20, and that several small IR reflection nebulae are associated with other YSOs. The polarization measurements of the point sources indicate that an hourglass-patterned magnetic field is nearly perpendicular to the direction of elongation of (CO)-O-18 (J = 1 - 0) emission or the alignment direction of the submillimeter continuum cores SMM1-11.

引用

页码：244 / +

页数：2

共 12 条

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