Long-term monitoring of NGC 5548
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/99df41fa-d670-5d88-8b93-26d7bce1eee5
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资源简介：
The narrow [OIII]{lambda}{lambda}4959,5007 emission-line fluxes in the spectrum of the well-studied Seyfert 1 galaxy NGC 5548 are shown to vary with time. From this we show that...
