The Effelsberg 21 cm radio continuum survey of the Galactic plane between l = 95.°5 and l = 240°
The Effelsberg 21 cm radio continuum survey of the Galactic plane between l = 95.°5 and l = 240°
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DOI：
10.1051/aas:1997274
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发表时间：
1997-12
期刊：
影响因子：
--
通讯作者：
P. Reich;W. Reich;E. Fürst
中科院分区：
文献类型：
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作者：
P. Reich;W. Reich;E. Fürst
我们展示了使用 Effelsberg 100 米望远镜在 955 240° 和 -4° ≤ b ≤ +5° 之间的银河平面 21 cm 波长处进行射电连续谱勘测的结果。这些数据已经通过使用相同波长的斯托克特北方天空调查进行了绝对校准。这项巡天是对 Reich 等人针对 l ≤ 955 进行的 Effelsberg 21 cm 银河平面巡天的补充。 （1990a）。结果以等高线图的形式呈现，灵敏度为 100 mK T B，角分辨率 (HPBW) 为 94。此外，我们扩展了 Reich 等人给出的紧凑源列表。 (1990a) 增加了 1830 个新条目。这些源的峰值通量密度超过 160 mK T B（或 79 mJy/光束面积），表观尺寸小于 16。
We present the results of a radio continuum survey at 21 cm wavelength of the Galactic plane between 955 240° and -4° ≤ b ≤ +5° with the Effelsberg 100-m telescope. The data have been absolutely calibrated by using the Stockert northern sky survey at the same wavelength. This survey complements the Effelsberg 21 cm Galactic plane survey for l ≤ 955 by Reich et al. (1990a). The results are presented as contour maps with a sensitivity of 100 mK T B at an angular resolution (HPBW) of 94. In addition we extend the list of compact sources given by Reich et al. (1990a) by 1830 new entries. These sources have peak flux densities exceeding 160 mK T B (or 79 mJy/beam area) and apparent sizes of less than 16.