扩展IPHAS PNe的第一个深度图像目录
First deep images catalogue of extended IPHAS PNe
摘要：
我们提出了第一批的深成像目录包含58个真实的，可能的和可能的扩展PNe检测与艾萨克牛顿望远镜光度H $α$调查（IPHAS）。在H $α$、[N II] $λ$ 6584和[O III] $λ$ 5007的发射谱线上使用了三个窄带滤光片，使我们能够改进对星云形态和尺寸的描述。在某些情况下，甚至对来源的性质也进行了重新评估。然后，我们能够揭示新的宏观和微观结构，这无疑将有助于更准确地分析这些PNE。还可以根据目标的电离水平对目标进行初步分类。深度学习分类工具也已经过测试。我们期望IPHAS新扩展行星状星云目录中的所有PNE最终都将成为这个深H $α$、[N II]和[O III]成像目录的一部分。
英文摘要：
We present the first instalment of a deep imaging catalogue containing 58 True, Likely and Possible extended PNe detected with the Isaac Newton Telescope Photometric H$α$ Survey (IPHAS). The three narrow-band filters in the emission lines of H$α$, [N II] $λ$6584 Å and [O III] $λ$5007 Å used for this purpose allowed us to improve our description of the morphology and dimensions of the nebulae. In some cases even the nature of the source has been reassessed. We were then able to unveil new macro-and micro-structures, which will without a doubt contribute to a more accurate analysis of these PNe. It has been also possible to perform a primary classification of the targets based on their ionization level. A Deep Learning classification tool has also been tested. We expect that all the PNe from the IPHAS catalogue of new extended planetary nebulae will ultimately be part of this deep H$α$, [N II] and [O III] imaging catalogue.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
