作者Morbert ()
看板sky
标题[问题] 一个论文看不懂的地方
时间Mon Nov 27 21:14:47 2006
from: 1999 ApJ, 525C, p.735
title: GALACTIC STRUCTURE AND THE STELLAR LUMINOSITY FUNCTION
author: MAARTEN SCHMIDT
....(略)
McCuskey's study was to be the last largescale survey based on star counts
in the galactic plane carried out in this century.
Almost all subsequent work on star counts was directed at intermediate or
high galactic latitudes to avoid the strong interstellar absorption in the
galactic plane.
....(略)
想请教，
1. McCuskey的研究被指为上世纪末最後的大尺度恒星计数，在1947～1956年间，
那之後的研究或观测(Hipparcos..等)不算是大尺度的恒星计数？
2. "to avoid the strong interstellar absorption" 这句话是什麽意思呢？
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※ 发信站: 批踢踢实业坊(ptt.cc)
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