分類彙整: 太陽系

20151217 IC405

IC405 (Flaming Star Nebula, SH 2-229, or Caldwell 31)
H-α 900s x 12 frames= 3Hrs stacked.
w/bias *10 dark*10 flat*6 OAG guiding.
Alluna RC 16″, STL-11000m at -30°C, SB PM mount.
Kinmen, Taiwan.
CCDOps5 remove vertical bars.
Maxim DL V5 Pro stacked .
PS processed .

IC405
IC405