SH2-140

Pazimo's Cluster

Bubble

Oiii漩涡 SNR G065.2+05.7

LDN 1302 74hr HaLRGB

C/2025 A6 Lemmon

LBN 588

PacMan

42小时HaLRGB象鼻

157小时深度HaOiiiLRGB曝光NGC7094行星状星云、IFN及周围Ha、Oiii信号