对超新星遗迹的研究可以帮助我们了解超新星爆发时产生的尘埃的性质，及其对周围星际尘埃的影响。我们利用 2MASS 巡天项目给出的恒星测光数据，以及 SDSS?DR12/APOGEE 和 LAMOST?DR2/LEGUE 光谱巡天项目给出的恒星参数，分别确定了麒麟座超新星遗迹、玫瑰星云和 NGC 2264 的近红外消光规律和距离。视线方向上消光随距离变化过程中消光剧烈增加的位置指示了目标星云的距离，根据这一方法我们测得麒麟座超新星遗迹的距离为 1.98 kpc，略大于前人结果；玫瑰星云距离为 1.55 kpc， 与其他工作给出的结果符合的很好；NGC 2264 的距离为 1.2 kpc，略大于其他测距结果。 在改正了前景消光之后，我们得到了三个目标天体的消光和近红外色余比，EJH/EJKs。超新星遗迹和玫瑰星云的色余比分别为 0.657 和 0.658，与银河系的平均值，0.652，十分接近，一定程度上验证了近红外消光的普适性；NGC 2264 EJH/EJKs = 0.617 ± 0.061，小于银河系平均值，但考虑误差后二者偏差不大。

Supernova remnants (SNRs) carry the information of the influence of supernova explosions on dust properties. Based on the color indices from the Two Micron All Sky Survey and the stellar parameters from the SDSS?DR12/Apache Point Observatory Galactic Evolution Experiment and LAMOST?DR2/LAMOST Experiment for Galactic Understanding and Exploration spectroscopic surverys, the near-infrared extinction law of and the distance to the Monoceros SNR are derived together with two nebulae close to it, the Rosette Nebula and NGC 2264. The distance is found at the position of the sharp increase of interstellar extinction with distance, and the nebular extinction is calculated by subtracting the foreground interstellar extinction. The distance to the Monoceros SNR is determined to be 1.98 kpc, larger than previous values. Meanwhile, the distance to the Rosette Nebula is 1.55 kpc, which is generally consistent with previous work. The distance between these two nebulae suggests no interaction between them. The distance of NGC 2264, 1.20 kpc, exceeds previous values. The color excess ratio, EJH/EJKs, is 0.657 for the Monoceros SNR, consistent with the average value 0.652 for the Milky Way. This consistency results from the fact that the SNR material is dominated by interstellar dust rather than the supernova ejecta. EJH/EJKs equals to 0.658 for the Rosette Nebula, further proving the universality of the near-infrared extinction law.