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