yangbinkk

ngc2244,ngc2237,玫瑰星云

Barnard 217

LDN 1622(林茨暗星云)

玫瑰星云,NGC2244

LDN1531

LBN777(小鹰星云)

IC434(马头星云)

M33(重修)

M31

M33 重修