Bode's and Cigar Galaxies

Due to heavy wind, most of the sub frames were unusable, only 1/3 of the sub frames are stacked.

 

Time: 2019. 3. 13. 20:00 ~

 

Location: Boeun, South Korea (Bortle Dark-Sky Scale: 4)

 

Optics: Takahashi FS60CB with 1.7x Extender (600 mm ƒ/10)

 

Exposure: Sony A7s (Modified) ISO 12800 x 30s x 84 subs (with Dark, Flat, Bias frames)

 

Mount: Toast Pro (TP2)

 

Software: DeepSkyStacker, Astronomy Tools, GradientXTerminator, Adobe Photoshop

 

sky.ikjunekim.net/?clock=2019,2,13,21&az=17

 

gallery.ikjunekim.net/astro/M81_M82_Galaxies

Done