研究成果藝廊 > 理論天文物理理論天文物理
(Theory)
研究成果藝廊
理論天文物理理論天文物理
(Theory)
Stellar density wave of the spiral galaxy M81. |
圖片來源: Feng, Wang, Lin and Taam
Stellar density wave of the spiral galaxy M81. Left panel – Theoretical density distribution for a spiral mode. Middle panel – IRAC 3.6 micron map of the non-axisymmetric density distribution. Right panel – Comparison of observation with the theoretical model.
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