2MASS J04183483+2131275 spectrum
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We used the 10.4-m Gran Telescopio Canarias (GTC) with its low-dispersion optical spectrograph to obtain 10 spectra of 2277s each covering the range 6300-10300 Angstroms with a...
本研究使用10.4米口径的加纳利大型望远镜(Gran Telescopio Canarias,GTC)及其低色散光学摄谱仪(low-dispersion optical spectrograph),获取了10条单条积分时长为2277秒的光谱,每条光谱覆盖6300–10300埃(Angstroms)的波段范围,其……



