20150821 M27 HOO

M27-HOOx20-1024x683
M27 (Dumbbell Nebula)
HOO hubble plates,
Hα=200mins,OIII=200mins
Alluna RC 16″
Sbig ST-i OAG guider
Sbig STL-11000m -10°C
Soft Bisque Paramount ME
Ground alt =30m
Kinmen, Taiwan.
MPC CODE=P25
Maxim DL Pro 5, PS