OPTICAL SPECTROSCOPY OF MAGELLANIC CLOUD PLANETARY-NEBULAE .3.

被引：49

作者：

VASSILIADIS, E ^{[1
]}

DOPITA, MA ^{[1
]}

MORGAN, DH ^{[1
]}

BELL, JF ^{[1
]}

机构：

[1] ROYAL OBSERV,EDINBURGH EH9 3HJ,MIDLOTHIAN,SCOTLAND

来源：

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 1992年 / 83卷 / 01期

关键词：

MAGELLANIC CLOUDS; PLANETARY NEBULAE; GENERAL;

D O I：

10.1086/191732

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present optical spectroscopy in the range 3400-7900 angstrom for a total of 52 planetary nebulae (PNe) in the Large Magellanic Cloud (LMC) and 18 in the Small Magellanic Cloud (SMC). Together with the objects from the first and second papers in this series, we now have emission-line intensities for a total of 147 nebulae in the Magellanic Clouds. This sample contains a large selection of objects of low luminosity. with measurements of line intensities down to approximately 10% of Hbeta. Brighter objects have line intensities measured down to approximately 2% of Hbeta. Agreement with other authors is generally very good. especially for lines greater than approximately 10% of Hbeta. Reddening estimates from Balmer line ratios have been determined: unreddened and reddened line intensities are tabulated.

引用

页码：87 / 109

页数：23

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