NGC 281

• Photographer : Pierrot

• Date :

• Place : Goesan

• Telescope : SHARPSTAR SCA260 (FL 1300 mm / F5)

• Mount : Rainbow astro RST400 with Noh's pier

• Camera : ZWO ASI2600MM Pro (-20C deg. cooled)

• Guide : OAG with ZWO ASI174MM

• Software : Adobe Lightroom, Pixinsight

• Exposure : Total 6.3 Hours

Baader S2 19 x 300 sec

Baader Ha 16 x 600 sec

Baader O3 21 x 300 sec

Bias / Dark / Flat: 0 / 0 / 0